Prepare for and practice interview questions from Tech Mahindra.

Tech Mahindra Interview Questions

Tech Mahindra Interview Guides

Data Structures & Algorithms

Given two sorted lists, write a function to merge them into one sorted list.

Merge Sorted Lists

Find the missing integer from a array of consequtive integers

Find the Missing Number

Get Top N Frequent Words

Given an integer N, write a function that returns all of the prime numbers up to N

Prime to N

Move Zeros Back

Machine Learning

Encoding Categorical Features

Missing Housing Data

Bank Fraud Model

Why would one algorithm generate different success rates with the same dataset?

Same Algorithm Different Success

Bagging vs Boosting

Probability

First to Six

500 Cards

Raining in Seattle

Found Item

Given three uniform(0,4) random variables, what is the probability that the median of them is greater than 3?

Median Probability

Write a query to select the top 3 departments with at least ten employees and rank them according to the percentage of their employees making over 100K in salary.

Employee Salaries

Select the 2nd highest salary in the engineering department

2nd Highest Salary

Calculate the first touch attribution for each `user_id` that converted.

First Touch Attribution

Closest SAT Scores

Get the top 3 highest employee salaries by department

Top Three Salaries

Statistics

P-value to a Layman

What are the assumptions of linear regression?

Assumptions of Linear Regression

Using R Squared

What statistical test could you use to determine which of two parcel types is better to use, given how often they are damaged?

Different Parcel Effectiveness

Correlation in Regression

When an interviewer asks a question along the lines of:

<ul>
<li>What would your current manager say about you? What constructive criticisms might he give?</li>
<li>What are your three biggest strengths and weaknesses you have identified in yourself?</li>
</ul>

How would you respond?

When asked about your strengths in an interview, what is an effective way to respond?

When asked about your strengths in an interview, what is an effective way to respond?

Your Strengths and Weaknesses I

Which of the following is an acceptable strategy when discussing weaknesses in an interview?

Which of the following is an acceptable strategy when discussing weaknesses in an interview?

Your Strengths and Weaknesses II

What do you tell an interviewer when they ask you what your strengths and weaknesses are?

Your Strengths and Weaknesses

Brainteasers

When an interviewer asks you a question along the lines of:

<ul>
<li>Why did you apply to our company?</li>
<li>What are you looking for in your next job?</li>
<li>What makes you a good fit for our company?</li>
</ul>

How should you respond?

When asked 'What are you looking for in your next job?' in an interview, how can you tie the company's employee benefits into your response?

When asked 'What are you looking for in your next job?' in an interview, how can you tie the company's employee benefits into your response?

Why Do You Want to Work With Us I

How can company values be used effectively in an interview when asked 'What makes you a good fit for our company?'

How can company values be used effectively in an interview when asked 'What makes you a good fit for our company?'

Why Do You Want to Work With Us II

When responding to the question 'Why did you apply to our company?' during an interview, what aspect should you highlight?

When responding to the question 'Why did you apply to our company?' during an interview, what aspect should you highlight?

Why Do You Want to Work With Us III

How would you answer when an Interviewer asks why you applied to their company?

Why Do You Want to Work With Us

Describe a data project you worked on. What were some of the challenges you faced?

Describing a data project and its challenges

Hurdles In Data Projects

Analytics

How would you explain what a p-value is to someone who is not technical?

What does a p-value in a statistical test represent?

What does a p-value in a statistical test represent?

P-value to a Layman I

In a statistical test, how does a low p-value (less than 0.05) influence our decision about the null hypothesis?

In a statistical test, how does a low p-value (less than 0.05) influence our decision about the null hypothesis?

P-value to a Layman II

Let’s say that you’re training a classification model.

How would you combat overfitting when building tree-based models?

Let's say that you're training a classification model.   How would you combat overfitting when building tree-based models?

Overfit Avoidance

What are the assumptions of linear regression?

Which assumption of the residuals of the standard linear regression model can not be overcome by increasing the sample size?

Regression assumptions

What is the difference between Logistic and Linear Regression?

When would use one instead of the other in practice?

What is the difference between Logistic and Linear Regression?

Linear vs Logistic Regression

How would you handle the data preparation for building a machine learning model using imbalanced data?

Addressing imbalanced data in machine learning through carefully prepared techniques.

Data Preparation for Imbalanced Data

Let’s say we’re comparing two machine learning algorithms. In which case would you use a bagging algorithm versus a boosting algorithm? 

Give an example of the tradeoffs between the two.

In machine learning, when would you use a bagging algorithm over a boosting algorithm?

In machine learning, when would you use a bagging algorithm over a boosting algorithm?

Bagging vs. Boosting

Talk about a time when you had trouble communicating with stakeholders. How were you able to overcome it?

Strategically resolving misaligned expectations with stakeholders for a successful project outcome

Stakeholder Communication

Given a string, write a function to determine if it is palindrome or not.

Note: A palindrome is a word/string that is read the same way forward as it is backward, e.g. <code>&#39;reviver&#39;</code>, <code>&#39;madam&#39;</code>, <code>&#39;deified&#39;</code> and <code>&#39;civic&#39;</code> are all palindromes, while <code>&#39;tree&#39;</code>, <code>&#39;music&#39;</code> and <code>&#39;person&#39;</code> are not palindromes.

Example:

Input:

<pre tabindex="0" class="chroma"><code>word1 = &#34;tree&#34;
word2 = &#34;radar&#34;
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>def is_palindrome(word1) -&gt; False
def is_palindrome(word2) -&gt; True
</code></pre>

Given a string, write a function to determine if it is palindrome or not.

String Palindromes

Write a SQL query to select the 2nd highest salary in the engineering department.

Note: If more than one person shares the highest salary, the query should select the next highest salary.

Example:

Input:

<code>employees</code> table

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>first_name</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>last_name</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>salary</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>department_id</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>
<code>departments</code> table

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>name</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>
Output:

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>salary</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>

Imagine you are asked to build a machine learning model to decide new loan approvals for a
financial firm. You ask the data department in the company for a subset of data to get started
working on the problem. The data includes different features about applicants such as age,
occupation, zip code, height, number of children, favorite color, etc. You decide to build
multiple machine learning models to test out different ideas before settling on the best one.

How would you explain the bias-variance tradeoff with regards to
building and choosing a model to use?

Bias vs. Variance Tradeoff

Explain the difference between the XGBoost and random forest algorithms and give an example where you would use one over the other.

Why might a data scientist choose to use XGBoost instead of Random Forest for a particular machine learning task?

Why might a data scientist choose to use XGBoost instead of Random Forest for a particular machine learning task?

XGBoost vs Random Forest: Choice

Xgboost vs Random Forest

Tell me about a project in which you had to clean and organize a large dataset.

Describing a real-world data cleaning and organization project

Data Cleaning Experiences

Data Pipelines

What are the key differences between classification models and regression models?

What is the MOST important difference between regression and classification models?

What is the MOST important difference between regression and classification models?

Classification vs Regression

Classification and Regression

Given an array and a target integer, write a function <code>sum_pair_indices</code> that returns the indices of two integers in the array that add up to the target integer. If not found, just return an empty list.

Note: Can you do it on $O(n)$ time?

Note: Even though there could be many solutions, only one needs to be returned.

Example 1:

Input:

<pre tabindex="0" class="chroma"><code>array = [1 2 3 4] 
target = 5 
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>def sum_pair_indices(array, target) -&gt; [0 3] or [1 2]
</code></pre>

Example 2:

Input:

<pre tabindex="0" class="chroma"><code>array = [3]
target = 6 
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>Do NOT return [0 0] as you can&#39;t use an index twice.
</code></pre>

Given an array and a target integer, write a function that returns the indices of two integers in the array that add up to the target integer.

Target Indices

Let’s say that your company is running a standard control and variant AB test on a feature to increase conversion rates on the landing page. The PM checks the results and finds a .04 p-value.

How would you assess the validity of the result?

Experiment Validity

A/B Testing

Let’s say that you work at a bank that wants to build a model to detect fraud on the platform.

The bank wants to implement a text messaging service in addition that will text customers when the model detects a fraudulent transaction in order for the customer to approve or deny the transaction with a text response.

How would we build this model?

Let’s say that you work at a bank that wants to build a model to detect fraud on the platform.

The bank wants to implement a text messaging service that will text customers when the model detects a fraudulent transaction in order for the customer to approve or deny the transaction with a text response.

Which statement is true?

Let's say that you work at a bank that wants to build a model to detect fraud on the platform.

The bank wants to implement a text messaging service that will text customers when the model detects a fraudulent transaction in order for the customer to approve or deny the transaction with a text response.

Which statement is true?

Let’s say you work at Allstate. Allstate is running <code>N</code> online ads right now. The table <code>ads</code> contains all those ads, ranked by popularity via the <code>id</code> column (e.g., the entry with <code>id = 1</code> is the most popular, etc.).

Create a subquery or common table expression named <code>top_ads</code> containing the top 3 ads (by popularity) and return the number of rows that would result from the following operations

<ol>
<li><code>ads INNER JOIN top_ads</code></li>
<li><code>ads LEFT JOIN top_ads</code></li>
<li><code>ads RIGHT JOIN top_ads</code></li>
<li><code>ads CROSS JOIN top_ads</code></li>
</ol>

Note: Please make the <code>join_type</code> column in your output have the values <code>inner_join</code>, <code>left_join</code>, etc. for each of their respective join types

Note: Please return only one query with each number in a different row

Example:

Input:

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>name</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>
Output:

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>join_type</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>number_of_rows</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>

Size of Joins

Given an integer <code>N</code>, write a function that returns a list of all of the prime numbers up to <code>N</code>.

Note: Return an empty list there are no prime numbers less than or equal to <code>N</code>.

Example:

Input:

<pre tabindex="0" class="chroma"><code>N = 3
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>def prime_numbers(N) -&gt; [2,3]
</code></pre>

How would you convey insights and the methods you use to a non-technical audience?

Making data-driven insights actionable for those without technical expertise

Simple Explanations

What’s the relationship between PCA and K-means clustering?

What does the variable “k” in k-means clustering refer to?

What does the variable "k" in k-means clustering refer to?

Input of K-means

PCA and K-Means

Let’s say you’re a data engineer at Fidelity Investments, and you’re running a SQL query on a cloud-based data warehouse. All cluster resources and network health metrics look normal, but the query is still taking over 10 minutes to complete.

How would you go about diagnosing and improving the performance of this query?

How would you diagnose and speed up a slow SQL query when system metrics look healthy?

Slow SQL Query

Query Optimization

The Fibonacci sequence is a series of numbers in which each number is the sum of the two preceding ones, usually starting with 0 and 1. It is often used in algorithm examples, and is defined by the following formula: F(n) = F(n-1) + F(n-2), with F(0) = 0 and F(1) = 1.

Your task is to implement the Fibonacci algorithm in three different methods:
1. Recursively
2. Iteratively
3. Using Memoization

Example 1:

Input:

<pre tabindex="0" class="chroma"><code>n = 5
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>fibonacci(n) -&gt; 5
</code></pre>

Example 2:

Input:

<pre tabindex="0" class="chroma"><code>n = 10
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>fibonacci(n) -&gt; 55
</code></pre>

The Fibonacci sequence starts as follows: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55…

This question requires the implementation of the Fibonacci sequence using three different methods: recursively, iteratively, and using memoization.

Implementing the Fibonacci Sequence in Three Different Methods

Given the <code>employees</code> and <code>departments</code> table, write a query to get the top 3 highest employee salaries by department. If the department contains less that 3 employees, the top 2 or the top 1 highest salaries should be listed (assume that each department has at least 1 employee). 

Note: The output should include the full name of the employee in one column, the department name, and the salary. The output should be sorted by department name in ascending order and salary in descending order. 

Example:

Input:

<code>employees</code> table

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>first_name</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>last_name</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>salary</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>department_id</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>
<code>departments</code> table

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>name</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>
Output:

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>employee_nam</code>e</td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>department_name</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>salary</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>

How would you explain the bias variance tradeoff in machine learning to a high school student?

Replaced by QUESTION 791 - Should be deleted

Bias Variance Tradeoff

You’re given a string that may contain the characters <code>{</code>, <code>}</code>, <code>[</code>, <code>]</code>, <code>(</code>, and <code>)</code>.

Task: Verify that the string is balanced. A balanced string is one where every opening character, <code>{</code>, <code>[</code>, or <code>(</code>, has a corresponding closing character, <code>}</code>, <code>]</code>, or <code>)</code>.

Write a function called <code>is_balanced(string: str) -&gt; bool</code> which verifies the balance of a string.

Example:

<pre tabindex="0" class="chroma"><code>is_balanced(&#39;(())[]{}&#39;) -&gt; True
</code></pre>

<pre tabindex="0" class="chroma"><code>is_balanced(&#39;{([(){}])()}&#39;) -&gt; True
</code></pre>

<pre tabindex="0" class="chroma"><code>is_balanced(&#39;{}[]())&#39;) -&gt; False
</code></pre>

<hr/>

Write a function that tests whether a string of brackets is balanced.

The Brackets Problem

How would you tackle multicollinearity in multiple linear regression?

Multicollinearity in Regression

In the context of hypothesis testing, what are type I errors (type one errors) and type II errors (type two errors)? What is the difference between the two?

Bonus: Describe the probability of making each type of error mathematically.

What is the difference between type I and type II errors?

Type I and II Errors

Challenge

Tech Mahindra Salaries by Position

About Us: At Tech Mahindra (Tech Mahindra | Connected World, Connected Experiences), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer ‘experiences’ are driving and disrupting industries like never before. Businesses must build seamless yet simple enterprises that collaborate, synergize, and drive the change. Change that connects us all and empowers us to deliver experiences that span across the digital, the physical, the convergent, and everything in between. That’s when truly connected experiences manifest. Extraordinary is when experiences come together – a continuous convergence of digital technologies, touchpoints, and most importantly people. It’s time to reimagine, reinvent, and revolutionize business models & operations as well as to transform enterprises into living, breathing, and connected businesses. We are the Digital Change makers who strive to change the way the world, communities, businesses, and humans interact digitally. We are harnessing the power of change, brought in by technologies, that makes it the most exciting time to be alive in the human history. Our universe, as we build it, disrupt it, and redesign it, is powering the digital change. Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and the Society to Rise. It has 150,000+ professionals working for 1000+ Global Customers (including Fortune 500 companies) in 90 Countries. We’re part of the esteemed Mahindra group, headquartered in India. Under a new CEO, Tech Mahindra is committed to a transformative journey with 'Scale @ Speed' as our guiding principle. Sr. Business Analyst X3 (Banking BA)<ol><li>Business Analyst – Regulations & Risk x 1</li><li>Business Analyst (Client Onboarding and KYC) x 1</li><li>Business Functional Analyst – Capital Markets Transformation x 1</li></ol> Your skills and experience:<ul><li>10+ years of experience in a Business Analyst role within Banking and Financial Services</li><li>Relevant and demonstrable experience in designing and documenting requirements on Client Onboarding and KYC Topics</li><li>Working knowledge of the Private Banking domain (Regulations & Risk/ Client Onboarding and KYC/Capital Markets Transformation)</li><li>Good understanding of Finance & Technology and an ability to understand and work with Development and Architecture teams</li><li>Excellent interpersonal skills: good negotiation and conflicts management skills, able to build momentum / define consensus.</li><li>Excellent verbal and written communication skills and the ability to interact professionally with a diverse group, managers, and subject matter experts. </li><li>Ability to multi-task, be flexible and allocate time according to moving priorities.</li><li>Knowledge of agile methods (SAFe, Scrum, Kanban, ...) and tools (Jira or Confluence)</li><li>University degree or equivalent, preferably with a degree in information technology or Business.</li></ul> Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities.

We’re Hiring: Azure Data Engineer Work Where People Matter• At Tech Mahindra Philippines, we’re more than just a BPO — we’re a Certified Great Place to Work® where your growth and well-being come first. With thriving hubs in Cebu and Manila, we’re helping people like you build meaningful careers while making a real difference for customers around the world. Why You’ll Love It Here• Growth you can see – promotions and career paths await• Learning that sticks – trainings to sharpen your skills• A workplace that cares – inclusive, supportive, and people-first• Health coverage you can count on• Rewards when you refer friends to join the team Your Day-to-Day• Design, develop, and maintain data pipelines and ETL processes using Microsoft Azure services (e.g., Azure Data Factory, Azure Synapse, Azure Databricks, Azure Fabric).• Utilize Azure data storage accounts for organizing and maintaining data pipeline outputs. (e.g., Azure Data Lake Storage Gen 2 & Azure Blob storage).• Collaborate with data scientists, data analysts, data architects and other stakeholders to understand data requirements and deliver high-quality data solutions.• Optimize data pipelines in the Azure environment for performance, scalability, and reliability.• Ensure data quality and integrity through data validation techniques and frameworks.• Develop and maintain documentation for data processes, configurations, and best practices.• Monitor and troubleshoot data pipeline issues to ensure timely resolution.• Stay current with industry trends and emerging technologies to ensure our data solutions remain cutting-edge.• Manage the CI/CD process for deploying and maintaining data solutions. What We’re Looking ForRequired Qualifications:• Bachelor’s degree in computer science, Engineering, or a related field (or equivalent experience) and able to demonstrate high proficiency in programming fundamentals.• Proven experience (7+ years) as a Data Engineer or similar role dealing with data and ETL processes.• Strong knowledge of Microsoft Azure services, including Azure Data Factory, Azure Synapse, Azure Databricks, Azure Blob Storage and Azure Data Lake Gen 2.• Experience utilizing SQL DML to query modern RDBMS in an efficient manner (e.g., SQL Server, PostgreSQL).• Strong understanding of Software Engineering principles and how they apply to Data Engineering (e.g., CI/CD, version control, testing).• Experience with big data technologies (e.g., Spark).• Strong problem-solving skills and attention to detail.• Excellent communication and collaboration skills. Amenable for 1 year contract, subject for extension Preferred Qualifications:· Learning agility· Technical Leadership· Consulting and managing business needs· Strong experience in Python is preferred but experience in other languages such as Scala, Java, C#, etc. is accepted.· Experience building spark applications utilizing PySpark.· Experience with file formats such as Parquet, Delta, Avro.· Experience efficiently querying API endpoints as a data source.· Understanding of the Azure environment and related services such as subscriptions, resource groups, etc.· Understanding of Git workflows in software development.· Using Azure DevOps pipeline and repositories to deploy and maintain solutions.· Understanding of Ansible and how to use it in Azure DevOps pipelines. Work Setup• Work Location: Makati City, Day Shift• Shift: Day shift About Tech Mahindra PhilippinesTech Mahindra is a global leader in digital transformation, consulting, and business re-engineering services. In the Philippines, our teams in Manila and Cebu drive world-class customer experiences and advanced technology solutions for global brands. We foster a culture of collaboration, diversity, and growth — empowering every associate to thrive.

At Tech Mahindra (Tech Mahindra | Connected World, Connected Experiences), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer ‘experiences’ are driving and disrupting industries like never before. Businesses must build seamless yet simple enterprises that collaborate, synergize, and drive the change. Change that connects us all and empowers us to deliver experiences that span across the digital, the physical, the convergent, and everything in between. That’s when truly connected experiences manifest. Extraordinary is when experiences come together – a continuous convergence of digital technologies, touchpoints, and most importantly people. It’s time to reimagine, reinvent, and revolutionize business models & operations as well as to transform enterprises into living, breathing, and connected businesses. We are the Digital Change makers who strive to change the way the world, communities, businesses, and humans interact digitally. We are harnessing the power of change, brought in by technologies, that makes it the most exciting time to be alive in the human history. Our universe, as we build it, disrupt it, and redesign it, is powering the digital change. Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and the Society to Rise. It has 150,000+ professionals working for 1000+ Global Customers (including Fortune 500 companies) in 90 Countries. We’re part of the esteemed Mahindra group, headquartered in India. Under a new CEO, Tech Mahindra is committed to a transformative journey with 'Scale @ Speed' as our guiding principle. We are currently hiring for a Business Program Manager with excellent presentation and communication skills. Experience in Payments or BFSI preferably in Dispute Management. Strong skills in risk management, stakeholder communication, and governance. Required Skills & Experience <ul> <li>15+ years of experience in Technical Program Management / Project Management </li><li>Strong background working with Business / Product teams </li><li>Experience managing large, complex, multi team programs </li><li>Strong skills in risk management, stakeholder communication, and governance </li><li>Experience in enterprise systems, integrations, or platform delivery </li></ul> Preferred Qualifications <ul> <li>Experience in Disputes, Payments, Financial Services, or BFSI </li><li>PMP, SAFe, Scrum Master, or equivalent certification </li><li>Experience working with global onshore/offshore delivery models </li><li>Exposure to cloud, APIs, data platforms, or large enterprise architectures </li></ul> Key Responsibilities <ul> <li>Anticipates potential planning gaps and the impact of changes to improve plan specifics in current/ future projects across more complex work efforts </li><li>Identifies when a project is going off track and adjusts as needed to guarantee internal customer expectations are met </li><li>Anticipates future project risks and thoroughly prepares contingency plans by voluntarily going beyond expectations across technology project initiatives </li></ul> Program & Delivery Management <ul> <li>Own end to end program delivery across multiple technical projects and workstreams </li><li>Define and maintain program plans, milestones, dependencies, and critical paths for business teams. </li><li>Track progress against schedule, scope, and deliverables, ensuring predictable outcomes </li></ul> Stakeholder & Communication Management <ul> <li>Act as the single point of contact for program execution and status </li><li>Communicate clearly with business stakeholders, product owners, and leadership </li><li>Provide regular program updates (weekly/monthly) including risks, dependencies, and mitigation plans </li><li>Drive alignment across multiple teams and vendors </li></ul> Risk, Dependency & Governance Management <ul> <li>Identify and manage program level risks, assumptions, and dependencies </li><li>Proactively escalate issues with clear impact analysis and mitigation options </li><li>Maintain governance artifacts such as: </li><li>RAG status </li><li>Program dashboards </li><li>Burndown / milestone tracking </li><li>Executive summaries </li></ul> The pay range for this role is $120,000- $140,000 per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). Ask our recruiters for more details on our Benefits package. The exact offer terms will depend on the skill level, educational qualifications, experience and location of the candidate Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at ADA_Accomodations@TechMahindra.com

At Tech Mahindra (Tech Mahindra | Connected World, Connected Experiences), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer ‘experiences’ are driving and disrupting industries like never before. Businesses must build seamless yet simple enterprises that collaborate, synergize, and drive the change. Change that connects us all and empowers us to deliver experiences that span across the digital, the physical, the convergent, and everything in between. That’s when truly connected experiences manifest. Extraordinary is when experiences come together – a continuous convergence of digital technologies, touchpoints, and most importantly people. It’s time to reimagine, reinvent, and revolutionize business models & operations as well as to transform enterprises into living, breathing, and connected businesses. We are the Digital Change makers who strive to change the way the world, communities, businesses, and humans interact digitally. We are harnessing the power of change, brought in by technologies, that makes it the most exciting time to be alive in the human history. Our universe, as we build it, disrupt it, and redesign it, is powering the digital change. Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and the Society to Rise. It has 150,000+ professionals working for 1000+ Global Customers (including Fortune 500 companies) in 90 Countries. We’re part of the esteemed Mahindra group, headquartered in India. Under a new CEO, Tech Mahindra is committed to a transformative journey with 'Scale @ Speed' as our guiding principle. We are currently hiring for a Business Program Manager with excellent presentation and communication skills. Experience in Payments or BFSI preferably in Dispute Management. Strong skills in risk management, stakeholder communication, and governance. Required Skills & Experience<ul><li>15+ years of experience in Technical Program Management / Project Management</li><li>Strong background working with Business / Product teams</li><li>Experience managing large, complex, multi team programs</li><li>Strong skills in risk management, stakeholder communication, and governance</li><li>Experience in enterprise systems, integrations, or platform delivery</li></ul>Preferred Qualifications<ul><li>Experience in Disputes, Payments, Financial Services, or BFSI</li><li>PMP, SAFe, Scrum Master, or equivalent certification</li><li>Experience working with global onshore/offshore delivery models</li><li>Exposure to cloud, APIs, data platforms, or large enterprise architectures</li></ul>Key Responsibilities<ul><li>Anticipates potential planning gaps and the impact of changes to improve plan specifics in current/ future projects across more complex work efforts</li><li>Identifies when a project is going off track and adjusts as needed to guarantee internal customer expectations are met</li><li>Anticipates future project risks and thoroughly prepares contingency plans by voluntarily going beyond expectations across technology project initiatives</li></ul>Program & Delivery Management<ul><li>Own end to end program delivery across multiple technical projects and workstreams</li><li>Define and maintain program plans, milestones, dependencies, and critical paths for business teams.</li><li>Track progress against schedule, scope, and deliverables, ensuring predictable outcomes</li></ul>Stakeholder & Communication Management<ul><li>Act as the single point of contact for program execution and status</li><li>Communicate clearly with business stakeholders, product owners, and leadership</li><li>Provide regular program updates (weekly/monthly) including risks, dependencies, and mitigation plans</li><li>Drive alignment across multiple teams and vendors</li></ul>Risk, Dependency & Governance Management<ul><li>Identify and manage program level risks, assumptions, and dependencies</li><li>Proactively escalate issues with clear impact analysis and mitigation options</li><li>Maintain governance artifacts such as:</li><li>RAG status</li><li>Program dashboards</li><li>Burndown / milestone tracking</li><li>Executive summaries</li></ul> The pay range for this role is $120,000- $140,000 per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). Ask ourrecruiters for more details on our Benefits package. The exact offer terms will depend on the skill level, educational qualifications, experience and location of the candidate Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at ADA_Accomodations@TechMahindra.com

We’re Hiring: Data Scientist/Analytics Manager Work Where People MatterAt Tech Mahindra Philippines, we’re more than just a BPO — we’re a Certified Great Place to Work® where your growth and well-being come first. With thriving hubs in Cebu and Manila, we’re helping people like you build meaningful careers while making a real difference for customers around the world.Why You’ll Love It Here· Growth you can see – promotions and career paths await· Learning that sticks – trainings to sharpen your skills· A workplace that cares – inclusive, supportive, and people-first· Health coverage you can count on· Rewards when you refer friends to join the teamYour Day-to-Day<ul><li>Data Management & Analysis</li><li>Build required statistical models and heuristics to predict, optimize, and guide various aspects of our business based on available data</li><li>Design, implement, and iterate through statistical experiments to incrementally maximize site margin while minimizing risk</li><li>Extract and consume data to analyze and produce robust advanced analytics models / outcomes</li><li>Conduct business due-diligence activities to identify analytics led opportunities for transforming business</li></ul>What We’re Looking For<ul><li>Technical Skills</li><li>Experience with some of these methods: Regression, Decision Trees, CART, Random Forest, Boosting, Evolutionary Programming, Neural Networks, Fuzzy Systems, Bayesian Belief Networks, Support Vector Machines, Ensemble Methods, Association Rules, Singular Value Decomposition, Principal Component Analysis, Cluster Analysis</li><li>Experience in some of these applications: Collaborative Filtering, Personalization, Consumer Segmentation, NLP, Text Analytics, Information Retrieval, Search Relevance.</li><li>Solid data management and statistical modeling skills: R, Python (SciPy, NumPy), SQL and Excel</li><li>Familiarity with time-series analysis and implications on how to model and test</li><li>Experience with Big Data. Distributed computing (e.g. map/reduce) is a plus, especially Hadoop, Mahout, Pig, Hive.</li><li>Education</li><li>Bachelor’s or Master’s degree in Computer Science, Statistics, Mathematics, or related field.</li><li>Experience</li><li>8+ years in data analytics or data science roles.</li><li>Proven track record of delivering insights through SQL and advanced analytics.</li></ul>Preferred Qualifications<ul><li>Ability to work in a fast-paced and deadline driven environment.</li><li>Good project management skills</li><li>Strong communication and problem-solving skills.</li></ul> Work SetupLocation: Ortigas, Pasig City (Onsite)Shift: Dayshift, Monday-Friday

A Bachelors or Higher Degree is the minimum entry required for the position We are seeking a detail oriented and analytical Business Analyst with a strong background in Property and Casualty (P&C) Commercial Lines Auto, specifically with expertise in Guidewire Claims Center. The ideal candidate will play a crucial role in bridging the gap between business needs and technology solutions, ensuring that our claims processes are efficient, effective, and aligned with industry standards. <h5>Responsibilities: </h5><ul> <li>Collaborate with stakeholders to gather, analyze, and document business requirements related to P&C Personal Lines. </li><li>Utilize Guidewire Claims Center to assess current processes and identify areas for improvement. </li><li>Develop detailed functional specifications and use cases to guide the development and implementation of solutions. </li><li>Facilitate workshops and meetings with cross functional teams to ensure alignment on project goals and deliverables. </li><li>Conduct gap analysis and impact assessments to support decision making and strategic planning. </li><li>Assist in the testing and validation of new systems and processes to ensure they meet business requirements. </li><li>Provide ongoing support and training to end users to enhance their understanding of the Guidewire Claims Center. </li><li>Monitor project progress and report on key metrics to stakeholders. </li></ul> <h5>Mandatory Skills: </h5><ul> <li>Strong knowledge of Property and Casualty (P&C) Commercial Lines Auto insurance products. </li><li>Proficiency in Guidewire Claims Center, including configuration and functionality. </li><li>Experience in business analysis methodologies and tools. </li><li>Excellent communication and interpersonal skills to effectively collaborate with diverse teams. </li><li>Strong analytical and problem solving abilities. </li></ul> <h5>Preferred Skills: </h5><ul> <li>Familiarity with Agile methodologies and project management practices. </li><li>Experience with data analysis and reporting tools. </li><li>Knowledge of regulatory requirements in the insurance industry. </li><li>Certifications in business analysis (e.g., CBAP, CCBA) or related fields. </li></ul> <h5>Qualifications: </h5><ul> <li>Bachelor's degree in Business Administration, Information Technology, or a related field. </li><li>2 5 years of experience in business analysis, preferably within the insurance sector. </li><li>Proven track record of successful project delivery and stakeholder engagement. </li></ul> AI tools may assist in the recruitment process; however, all hiring decisions are made by the recruitment team based on a comprehensive evaluation of candidates Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at ADA_Accomodations@TechMahindra.com. #J-18808-Ljbffr

We are seeking a skilled Data Engineer with a strong background in GCP Big Query Pyspark to join our dynamic team. The ideal candidate will have 2-5 years of experience in data engineering, focusing on building and optimizing data pipelines, ensuring data quality, and supporting data analytics initiatives. You will play a crucial role in transforming raw data into actionable insights, enabling data-driven decision-making across the organization. If interested, Please share your resume to VS00825391@t3chmahindra.comLocation: TechM-Mumbai-Chandivali Years of Experience: 2-4 Years Responsibilities: • Design, develop, and maintain scalable data pipelines using GCP Big Query. • Collaborate with data scientists and analysts to understand data requirements and deliver high-quality datasets. • Implement data quality checks and monitoring processes to ensure data integrity. • Optimize existing data workflows for performance and cost efficiency. • Work with cross-functional teams to gather and document data requirements. • Participate in code reviews and contribute to best practices in data engineering. • Stay updated with the latest trends and technologies in data engineering and GCP. Mandatory Skills: • Strong expertise in GCP Big Query Pyspark• Proficient in SQL and data modeling. • Experience with ETL processes and tools. • Familiarity with data warehousing concepts and architecture. • Knowledge of Python or Java for data processing. Preferred Skills: • Experience with other GCP services such as Dataflow, Dataproc, or Cloud Storage. • Understanding of data governance and security best practices. • Familiarity with machine learning concepts and tools. • Experience with version control systems like Git. • Strong analytical and problem-solving skills.

Calculate Moving Average	SQL	Easy
Predict Customer Churn	Machine Learning	Medium
A/B Test Significance	Statistics	Medium
Optimize Query Performance	SQL	Hard
Feature Importance Analysis	Machine Learning	Medium
Clean Missing Data	Python	Easy
Neural Network Architecture	Deep Learning	Hard
Calculate Cohort Retention	SQL	Medium
Bayesian Probability	Statistics	Easy
Recommend Similar Products	Machine Learning	Hard

Tech Mahindra Interview Questions

Tech Mahindra Interview Guides