Reli Group, Inc. is an SBA-certified HUBZone and 8(a) small business, recognized for its commitment to process, program, and technology improvement within government sectors. As a Business Analyst at Reli Group, you will engage in a client-facing role, collaborating closely with TSA/ESVP stakeholders to achieve project milestones and enhance information access. Key responsibilities include data aggregation and analysis, developing project documentation, and maintaining dashboards. Proficiency in Microsoft Excel and SharePoint, strong communication skills, and the ability to work independently are essential. Prior experience within DHS or TSA is highly regarded. In this comprehensive guide, Interview Query will walk you through the interview process, common questions, and provide insightful tips to secure a Business Analyst position at Reli Group.

Submitting Your Application

The first step in joining Reli Group, Inc. as a Business Analyst is to submit a compelling application that highlights your technical skills and genuine interest in the role. Whether contacted by a Reli Group recruiter or applying independently, thoroughly review the job description and customize your CV to match the listed prerequisites.

Customization may include identifying specific keywords that the hiring manager might use to filter resumes and crafting a targeted cover letter. Don’t forget to emphasize relevant skills and mention your previous work experiences.

Recruiter/Hiring Manager Call Screening

If your CV makes it to the shortlist, a recruiter from the Reli Group Talent Acquisition Team will reach out to verify key details such as your experiences and skill level. Behavioral questions might also be part of this screening process.

Occasionally, the hiring manager for the Business Analyst role may join the screening call to answer your questions about the position and company. This call might also include a preliminary discussion on technical and behavioral topics.

The recruiter call generally lasts around 30 minutes.

Technical Virtual Interview

Upon successfully clearing the recruiter round, you’ll be invited to a technical screening session. This typically involves a virtual interview through video conferencing and screen sharing tools. The questions in this one-hour interview may cover Reli Group's data systems, ETL pipelines, and SQL related tasks.

For the Business Analyst position, take-home assignments focusing on product metrics, analytics, and data visualization might be part of this round. Additionally, your knowledge of hypothesis testing, probability distributions, and basic machine learning may also be assessed.

Depending on the seniority of the position, you may also be given case studies or real-world business scenario problems to solve.

Onsite Interview Rounds

Following another recruiter call where the next steps are discussed, you’ll be invited for an onsite interview loop. Throughout the day at Reli Group’s office, multiple interview rounds will take place. These rounds will evaluate your technical skills, including programming and data modeling competencies, against those of other final candidates.

If you were tasked with a take-home assignment, a presentation round may also be included during the onsite interview for the Business Analyst role at Reli Group.

Quick Tips For Reli Group Business Analyst Interviews

A few tips for excelling in your Reli Group Business Analyst interview include:

• Be Proficient in Tools: Mastery in tools like SharePoint, Excel, and Power BI is crucial. Ensure you are well-versed with these platforms and can demonstrate their use effectively during your interview.
• Understand Government Projects: Since many roles involve working with government agencies such as TSA, it's important to have a good understanding of government project workflows and requirements. Familiarize yourself with any previous government-related projects you have worked on.
• Showcase Communication Skills: Excellent verbal and written communication skills across various levels of stakeholders are essential. Be prepared to explain complex concepts clearly and concisely.

Typically, interviews at Reli Group, Inc. vary by role and team, but commonly Business Analyst interviews follow a fairly standardized process across these question topics.

• Write a SQL query to select the 2nd highest salary in the engineering department. Write a SQL query to select the 2nd highest salary in the engineering department. If more than one person shares the highest salary, the query should select the next highest salary.

• Write a function to find the maximum number in a list of integers. Given a list of integers, write a function that returns the maximum number in the list. If the list is empty, return None.

• Create a function convert_to_bst to convert a sorted list into a balanced binary tree. Given a sorted list, create a function convert_to_bst that converts the list into a balanced binary tree. The output binary tree should be balanced, meaning the height difference between the left and right subtree of all the nodes should be at most one.

• Write a function to simulate drawing balls from a jar. Write a function to simulate drawing balls from a jar. The colors of the balls are stored in a list named jar, with corresponding counts of the balls stored in the same index in a list called n_balls.

• Develop a function can_shift to determine if one string can be shifted to become another. Given two strings A and B, write a function can_shift to return whether or not A can be shifted some number of places to get B.

• What are the drawbacks of having student test scores organized in the given layouts? Assume you have data on student test scores in two different layouts. Identify the drawbacks of these layouts and suggest formatting changes to make the data more useful for analysis. Additionally, describe common problems seen in "messy" datasets.

• How would you locate a mouse in a 4x4 grid using the fewest scans? You have a 4x4 grid with a mouse trapped in one of the cells. You can scan subsets of cells to know if the mouse is within that subset. Describe a strategy to find the mouse using the fewest number of scans.

• How would you select Dashers for Doordash deliveries in NYC and Charlotte? Doordash is launching delivery services in NYC and Charlotte and needs a process for selecting dashers. Describe how you would decide which dashers to select and whether the criteria would be the same for both cities.

• What factors could bias Jetco's study on boarding times? Jetco, a new airline, had a study showing it has the fastest average boarding times. Identify factors that could have biased this result and what you would investigate further.

• How would you design an A/B test to evaluate a pricing increase for a B2B SAAS company? A B2B SAAS company wants to test different subscription pricing levels. Describe how you would design a two-week A/B test to evaluate a pricing increase and determine if it is a good business decision.

• How much should we budget for the coupon initiative in total? A ride-sharing app has a probability (p) of dispensing a $5 coupon to a rider. The app services (N) riders. Calculate the total budget needed for the coupon initiative.

• What is the probability of both riders getting the coupon? A driver using the app picks up two passengers. Determine the probability that both riders will receive the coupon.

• What is the probability that only one of them will get the coupon? A driver using the app picks up two passengers. Determine the probability that only one of the riders will receive the coupon.

• What is a confidence interval for a statistic? Explain what a confidence interval is, why it is useful, and how to calculate it.

• What is the probability that item X would be found on Amazon's website? Amazon has a warehouse system where items are located at different distribution centers. Given the probabilities that item X is available at warehouse A (0.6) and warehouse B (0.8), calculate the probability that item X would be found on Amazon's website.

• Is this a fair coin? You flip a coin 10 times, and it comes up tails 8 times and heads twice. Determine if the coin is fair.

• What are time series models and why do we need them? Describe what time series models are and explain why they are necessary compared to less complicated regression models.

• How would you justify the complexity of building a neural network model and explain predictions to non-technical stakeholders? Your manager asks you to build a neural network model to solve a business problem. How would you justify the complexity of the model and explain its predictions to non-technical stakeholders?

• How would you evaluate the suitability and performance of a decision tree model for predicting loan repayment? You are tasked with building a decision tree model to predict if a borrower will repay a personal loan. How would you evaluate if a decision tree is the correct model, and how would you assess its performance before and after deployment?

• How does random forest generate the forest, and why use it over logistic regression? Explain how a random forest algorithm generates its forest. Additionally, discuss why you might choose random forest over logistic regression for certain problems.

• How would you explain linear regression to a child, a first-year college student, and a seasoned mathematician? Explain the concept of linear regression to three different audiences: a child, a first-year college student, and a seasoned mathematician. Tailor your explanations to each audience's understanding level.

• What are the key differences between classification models and regression models? Describe the main differences between classification models and regression models.

If you're aiming for a role that demands robust project management skills, exceptional communication abilities, and proficiency in tools like Excel and SharePoint, then a Business Analyst position at Reli Group, Inc. could be your ideal match. The company offers a dynamic work environment where your expertise in streamlining processes and improving access to information will be highly valued.

For more insights about the company, check out our main Reli Group Interview Guide, where we have covered many interview questions that could be asked. We’ve also created interview guides for other roles, such as software engineer and data analyst, where you can learn more about Reli Group’s interview process for different positions.

At Interview Query, we empower you to unlock your interview prowess with a comprehensive toolkit, equipping you with the knowledge, confidence, and strategic guidance to conquer every Reli Group interview question and challenge.

You can check out all our company interview guides for better preparation, and if you have any questions, don’t hesitate to reach out to us.

Good luck with your interview!