The Insight Research Scientist interview guide, interview questions, salary data, and interview experiences.

Insight Research Scientist Interview Guide

Getting ready for an Research Scientist interview at Insight? The Insight Research Scientist interview span across 10 to 12 different question topics. In preparing for the interview:
<ul>
<li>Know what skills are necessary for Insight Research Scientist roles.</li>
<li>Gain insights into the Research Scientist interview process at Insight.</li>
<li>Practice real Insight Research Scientist interview questions.</li>
</ul>
Interview Query regularly analyzes interview experience data, and we've used that data to produce this guide, with sample interview questions and an overview of the Insight Research Scientist interview.


Getting ready for an Research Scientist interview at Insight? The Insight Research Scientist interview span across 10 to 12 different question topics. In preparing for the interview:

- Know what skills are necessary for Insight Research Scientist roles.
- Gain insights into the Research Scientist interview process at Insight.
- Practice real Insight Research Scientist interview questions.

Interview Query regularly analyzes interview experience data, and we've used that data to produce this guide, with sample interview questions and an overview of the Insight Research Scientist interview.
        

Overview

We've gathered this data from parsing thousands of interview experiences sourced from members.

We've gathered this data from parsing thousands of interview experiences sourced from members.

Insight Research Scientist Interview Process

There are two lists of dictionaries representing friendship beginnings and endings: <code>friends_added</code> and <code>friends_removed</code>. Each dictionary contains the <code>user_ids</code> and <code>created_at</code> time of the friendship beginning /ending.

Write a function <code>friendship_timeline</code> to generate an output that lists the pairs of friends with their corresponding timestamps of the friendship beginning and then the timestamp of the friendship ending.

Note: There can be multiple instances over time when two people became friends and unfriended; only output lists when a corresponding friendship was removed.

Example:

Input:

<pre tabindex="0" class="chroma"><code>friends_added = [
 {&#39;user_ids&#39;: [1, 2], &#39;created_at&#39;: &#39;2020-01-01&#39;},
 {&#39;user_ids&#39;: [3, 2], &#39;created_at&#39;: &#39;2020-01-02&#39;},
 {&#39;user_ids&#39;: [2, 1], &#39;created_at&#39;: &#39;2020-02-02&#39;},
 {&#39;user_ids&#39;: [4, 1], &#39;created_at&#39;: &#39;2020-02-02&#39;}]

friends_removed = [
 {&#39;user_ids&#39;: [2, 1], &#39;created_at&#39;: &#39;2020-01-03&#39;},
 {&#39;user_ids&#39;: [2, 3], &#39;created_at&#39;: &#39;2020-01-05&#39;},
 {&#39;user_ids&#39;: [1, 2], &#39;created_at&#39;: &#39;2020-02-05&#39;}]
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>friendships = [{
 &#39;user_ids&#39;: [1, 2],
 &#39;start_date&#39;: &#39;2020-01-01&#39;,
 &#39;end_date&#39;: &#39;2020-01-03&#39;
 },
 {
 &#39;user_ids&#39;: [1, 2],
 &#39;start_date&#39;: &#39;2020-02-02&#39;,
 &#39;end_date&#39;: &#39;2020-02-05&#39;
 },
 {
 &#39;user_ids&#39;: [2, 3],
 &#39;start_date&#39;: &#39;2020-01-02&#39;,
 &#39;end_date&#39;: &#39;2020-01-05&#39;
 },
]
</code></pre>

Write a function friendship_timeline to generate an output that lists the pairs of friends with their corresponding timestamps of the friendship beginning and then the timestamp of the friendship ending. 

Friendship Timeline

Python & General Programming

The probability that it will rain tomorrow is dependent on whether or not it is raining today and whether or not it rained yesterday.

If it rained yesterday and today, there is a 20% chance it will rain tomorrow. If it rained one of the days, there is a 60% chance it will rain tomorrow. If it rained neither today nor yesterday, there is a 20% chance it will rain tomorrow.

Given that it is raining today and that it rained yesterday, write a function <code>rain_days</code> to calculate the probability that it will rain on the nth day after today.

Example:

Input:

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

Output:

<pre tabindex="0" class="chroma"><code>def rain_days(n) -&gt; 0.39968
</code></pre>

Given that it is raining today and that it rained yesterday, write a function to calculate the probability that it will rain on the nth day after today.

Rain in N Days

Probability

Design a database schema for a blogging platform. The schema should include tables for users, posts, comments, and tags. Describe the relationships between the tables, as well as any constraints you would apply.

Design a database schema for a blogging platform.

Blogging Platform Schema

Data Modeling

Insight Research Scientist Interview Questions

Role Description Change Epic Owner holds end-to-end responsibility for the thorough business analysis, solution blueprint for change initiatives and end to end delivery of epics. As an Epic Owner: - You support the Head of Change in the business analysis for the epics in the change portfolio - You are part of an international self-steering team to deliver epics in an Agile Way of Working and in accordance with the ING’s orange code - You have in-depth knowledge of financial products, processes and related regulations - You take full accountability of the deliverables you are responsible for, including on-time and quality delivery - thorough understanding of regulatory and/or policy changes- thorough impact analysis to determine business and process impact due to the changes- coming up with solution blueprint and clear approach for solution implementation- providing standard, scalable and creative solutions to ensure these solutions contribute towards enhancing client experience and regulatory compliance- documentation of the requirements, impact analysis and solution blueprint and arrange sign off from all stakeholders that are involved in the change- providing requirements for involved squads for implementation of changes- estimating BAU impact in terms of capacity and knowledge with the Process managers- following agile way of working and adhere to team stand-ups, refinement and planning sessions - setting clear priorities in the Epic delivery- end-to-end delivery of epics related to FM regulatory and compliance area- delivering epics on time and with expected quality- providing clear status updates on impediments related to the epics- creating a clear road map for change delivery and align with stake holders This role demands following soft skills: An inspiring, energetic, and approachable Epic Owner, displaying the following behaviours: - Team player with good communication skills- Fluent in English (speaking and writing) and experienced in working in an international environment.- Skilled in Excel and PowerPoint and able to present your work and ideas structured and clear.- Proactive, hands on- can-do mentality, on top of your delivery (no surprises) and positive mindset- The ability to facilitate decision-making to drive complex design issues to a conclusion.- Strong organisational sensitivity: ability to understand and consider the underlying issues, opportunities and dynamics of an international organisation with multiple functional and hierarchical lines, dealing with multiple (sometimes conflicting) interests.- A strong focus on understanding the business requirements and supportive data to deliver the solutions- The ability to display flexibility to teams and adapt the plan, approach and behaviour to different needs, cultures, and situations- A strong resilience: the ability to navigate through ambiguity and simplify complexity without losing essence.

Requisition Number: 101721 Principal Data Scientist Location: The role will be a remote position located in Tennessee. Insight at a Glance 14,000+ engaged teammates globally #20 on Fortune's World's Best Workplaces™ list $9.2 billion in revenue Received 35+ industry and partner awards in the past year $1.4M+ total charitable contributions in 2023 by Insight globally Now is the time to bring your expertise to Insight. We are not just a tech company; we are a people-first company. We believe that by unlocking the power of people and technology, we can accelerate transformation and achieve extraordinary results. As a Fortune 500 Solutions Integrator with deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide organisations through complex digital decisions. About the role nsight Digital Innovation is seeking a full-time Principal Data Scientist who can work collaboratively with a diverse team of experts to solve complex business challenges using innovative thinking and modern technology. Diversity and inclusion are important to Insight's success and will enable the ideal candidate to grow in a supportive, creative environment with a competitive benefits plan. As a Principal Data Scientist you will: Lead the design and development of advanced data science and machine learning solutions Apply techniques in recommendation systems, optimization, and simulation to solve complex business problems Collaborate with professionals and researchers to develop models supporting use cases such as simulation for clinical research and healthcare analytics Utilize Google Cloud Platform tools such as Vertex AI for scalable machine learning model development and deployment, or equivalent in Azure or AWS Communicate findings and recommendations to stakeholders through data storytelling and visualization Mentor team members and promote best practices in data science and machine learning. Be AmbITious: This opportunity is not just about what you do today but also about where you can go tomorrow. When you bring your hunger, heart, and harmony to Insight, your potential will be met with continuous opportunities to upskill, earn promotions, and elevate your career What we're looking for Strong communication skills with technical and non-technical stakeholders/clients, including active listening, critical thinking, presentation skills, coaching, empathy, dependability, and creativity. Experience talking to people in various industries and corporate levels including C-Levels, Engineers, Business Intelligence Analysis, Business Unit Leaders, Field workers. Extensive experience in data science, machine learning, and cloud technologies including: Machine Learning frameworks and libraries such as TensorFlow, PyTorch, Scikit-learn Machine Learning including predictive/prescriptive analytics with Python / PySpark Google Cloud Platform services including Vertex AI, BigQuery, and AI Platform. What you can expect We're legendary for taking care of you, your family and to help you engage with your local community. We want you to enjoy a full, meaningful life and own your career at Insight. Some of our benefits include: Freedom to work from another location-even an international destination-for up to 30 consecutive calendar days per year. But what really sets us apart are our core values of Hunger, Heart, and Harmony, which guide everything we do, from building relationships with teammates, partners, and clients to making a positive impact in our communities. Join us today, your ambITious journey starts here. When you apply, please tell us the pronouns you use and any reasonable adjustments you may need during the interview process. At Insight, we celebrate diversity of skills and experience so even if you don't feel like your skills are a perfect match - we still want to hear from you! Insight is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law. The position described above provides a summary of some the job duties required and what it would be like to work at Insight. For a comprehensive list of physical demands and work environment for this position, click here. Insight is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law. Posting Notes: Memphis || Tennessee (US-TN) || United States (US) || Data & AI || None || US - Memphis, TN ||

Question	Topic	Difficulty	Ask Chance
Friendship Timeline	Python & General Programming	Hard	Very High
Rain in N Days	Probability	Hard	Very High
Blogging Platform Schema	Data Modeling	Hard	High

Insight Research Scientist Interview Guide

Overview

Insight Research Scientist Interview Process

Insight Research Scientist Interview Questions

Insight Research Scientist Jobs