The Compass Digital Labs Business Intelligence interview guide, interview questions, salary data, and interview experiences.

Compass Digital Labs Business Intelligence Interview Guide

<p>Getting ready for an Business Intelligence interview at Compass Digital Labs? The Compass Digital Labs Business Intelligence interview span across 10 to 12 different question topics. In preparing for the interview:</p>
<ul>
<li>Know what skills are necessary for Compass Digital Labs Business Intelligence roles.</li>
<li>Gain insights into the Business Intelligence interview process at Compass Digital Labs.</li>
<li>Practice real Compass Digital Labs Business Intelligence interview questions.</li>
</ul>
<p>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 Compass Digital Labs Business Intelligence interview.</p>


Getting ready for an Business Intelligence interview at Compass Digital Labs? The Compass Digital Labs Business Intelligence interview span across 10 to 12 different question topics. In preparing for the interview:

- Know what skills are necessary for Compass Digital Labs Business Intelligence roles.
- Gain insights into the Business Intelligence interview process at Compass Digital Labs.
- Practice real Compass Digital Labs Business Intelligence 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 Compass Digital Labs Business Intelligence interview.
        

Overview

What Compass Digital Labs Looks for in a Business Intelligence

<p>We've gathered this data from parsing thousands of interview experiences sourced from members.</p>

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

Compass Digital Labs Business Intelligence Interview Process

Interview Tips

<p>Suppose your company needs to cut costs due to an economic downturn. During a coffee break, you hear a rumor that a lot of money goes to employees who don’t do their work, and you decide to find out if the rumor is true.</p>

<p>Given two tables: <code>employees</code> and <code>projects</code>, find the sum of the salaries of all the employees who didn’t complete any of their projects.</p>

<p>Clarification:</p>

<p>We will consider a project unfinished if it has no end date (its <code>End_dt</code> is <code>NULL</code>).</p>

<p>Given this, we’ll say an employee didn’t finish any of their projects when:</p>

<ul>
<li>They were assigned at least one project.</li>
<li>None of their projects have an <code>End_dt</code>.</li>
</ul>

<p><strong>Example:</strong></p>

<p><strong>Input:</strong></p>

<p><code>employees</code> table</p>

<table>
<thead>
<tr>
<th>id</th>
<th>salary</th>
</tr>
</thead>

<tbody>
<tr>
<td>INTEGER</td>
<td>FLOAT</td>
</tr>
</tbody>
</table>
<p><code>projects</code> table</p>

<table>
<thead>
<tr>
<th>employee_id</th>
<th>project_id</th>
<th>Start_dt</th>
<th>End_dt</th>
</tr>
</thead>

<tbody>
<tr>
<td>INTEGER</td>
<td>INTEGER</td>
<td>DATETIME</td>
<td>DATETIME</td>
</tr>
</tbody>
</table>
<p><strong>Output:</strong></p>

<table>
<thead>
<tr>
<th>total_slack_salary</th>
</tr>
</thead>

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


Find the total salary of slacking employees.

Slacking Employees Salaries

<p>You’ve been asked to analyze the player’s behaviors at a gaming company.</p>

<p>Write a query to get the number of players who played between 5 and 10 games (5 and 10 excluded), and the number of players who played 10 games or more.</p>

<p><strong>Example:</strong></p>

<p><strong>Input:</strong></p>

<p><strong><code>players</code></strong> table</p>

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

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

<tr>
<td>name</td>
<td>VARCHAR</td>
</tr>

<tr>
<td>games_played</td>
<td>INTEGER</td>
</tr>

<tr>
<td>registered_at</td>
<td>TIMESTAMP</td>
</tr>
</tbody>
</table>
<p><strong>Output:</strong></p>

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

<tbody>
<tr>
<td>players_more_than_5_to_10_games</td>
<td>INTEGER</td>
</tr>

<tr>
<td>players_10_plus_games</td>
<td>INTEGER</td>
</tr>
</tbody>
</table>


Obtain count of players based on games played.

Player Analysis

<p>You have been given a table <code>tbl_numbers</code> with only one column: <code>int_numbers</code>.  It can have one integer number value per row in a sequential manner.</p>

<p>Write a query to return the number repeated by one times its own value.</p>

<p>For example, the integer number 5 would appear five times in the output (1 times 5).</p>

<p><strong>Example:</strong></p>

<p><strong>Input:</strong></p>

<p><code>tbl_numbers</code> table</p>

<table>
<thead>
<tr>
<th>int_numbers</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>1</code></td>
</tr>

<tr>
<td><code>2</code></td>
</tr>

<tr>
<td><code>3</code></td>
</tr>

<tr>
<td><code>4</code></td>
</tr>
</tbody>
</table>
<p><strong>Output:</strong></p>

<table>
<thead>
<tr>
<th>seq_numbers</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>1</code></td>
</tr>

<tr>
<td><code>2</code></td>
</tr>

<tr>
<td><code>2</code></td>
</tr>

<tr>
<td><code>3</code></td>
</tr>

<tr>
<td><code>3</code></td>
</tr>

<tr>
<td><code>3</code></td>
</tr>

<tr>
<td><code>4</code></td>
</tr>

<tr>
<td><code>4</code></td>
</tr>

<tr>
<td><code>4</code></td>
</tr>

<tr>
<td><code>4</code></td>
</tr>
</tbody>
</table>


Sequentially Fill in Integers

Compass Digital Labs Business Intelligence Interview Questions

Salary : $120,000-$140,000

Compass Digital—the digital and technology arm of Compass Group North America—builds and scales digital products and technologies to exceed the expectations of guests and clients. Backed by research, we create remarkable user experiences with increased choice and convenience. We offer end-to-end solutions, simultaneously boosting sales and guest satisfaction.

Compass Digital was developed from within Compass Group, focusing on driving transformation and innovation in the hospitality spaces across Business & Industry, Education, and Healthcare. We power digital in the hospitality experience, ensuring that each touchpoint is optimized for guest satisfaction while leveraging data to achieve additional outcomes.

We are fully integrated into Compass Group, proudly serving its many clients through scalable, cutting-edge technologies and solutions.

Overview
We’re looking for a skilled and collaborative Python Data Engineer to join our growing data platform team. In this role, you’ll design and build scalable, cloud-native data pipelines and APIs using Python and AWS. You’ll work closely with data engineers, analysts, and developers to deliver high-quality data solutions that power analytics, reporting, and business intelligence across the organization.

Responsibilities

Design, develop, and maintain scalable data pipelines using Python and AWS services.

Build and optimize ETL/ELT workflows with AWS Glue, Lambda, and S3.

Develop APIs in Python to enable seamless data access for analytics and operational systems.

Monitor and troubleshoot data workflows to ensure accuracy, reliability, and performance.

Collaborate with cross-functional teams to implement reusable data models and architecture.

Apply best practices for serverless computing, cost optimization, and performance tuning.

Document data flows, architecture diagrams, and engineering processes.

Implement data governance, security, and compliance standards.

Integrate third-party APIs and external data sources.

Contribute to CI/CD pipelines and Infrastructure as Code (IaC) initiatives.

Stay current with AWS innovations and modern data engineering practices.

Qualifications

5+ years of experience in data engineering or backend development roles.

3+ years of hands-on experience with Python for data engineering.

Strong SQL skills and experience with relational and NoSQL databases.

Proficiency with AWS services: Lambda, Glue, S3, Athena, Redshift, DynamoDB, and Snowflake.

Solid understanding of data modeling (OLTP, ODS, dimensional modeling).

Experience designing and integrating APIs using Python.

Familiarity with serverless architecture and event-driven design.

Strong problem-solving and communication skills.

Experience working in agile environments with CI/CD workflows.

Nice to Have

AWS Certifications (e.g., AWS Solutions Architect or Data Analytics).

Experience with dbt, Databricks, or other modern data stack tools.

Exposure to machine learning pipelines and AI-driven analytics.

Familiarity with Terraform or CloudFormation.

Experience integrating with platforms like ServiceNow.

Apply to Compass Group today!

Applications are accepted on an ongoing basis.

Equal Opportunity  Compass Group is an equal opportunity employer. At Compass, we are committed to treating all applicants and associates fairly based on abilities, achievements, and experience without regard to race, national origin, sex, age, disability, veteran status, sexual orientation, gender identity, or any other classification protected by law.

Qualified candidates must be able to perform the essential functions of this position satisfactorily with or without a reasonable accommodation. This job post is not necessarily an exhaustive list of all essential responsibilities, skills, tasks, or requirements. The Company reserves the right to modify or change the essential functions of the job based on business necessity. We will consider for employment all qualified applicants, including those with a criminal history, in a manner consistent with all applicable federal, state, and local laws.

Compass Digital maintains a drug-free workplace.

Benefits

Medical

Dental

Vision

Life Insurance/ AD

Disability Insurance

Retirement Plan

Paid Time Off

Holiday Time Off (varies by site/state)

Associate Shopping Program

Health and Wellness Programs

Discount Marketplace

Identity Theft Protection

Pet Insurance

Commuter Benefits

Employee Assistance Program

Flexible Spending Accounts (FSAs)

Paid Parental Leave

Personal Leave

Associates may also be eligible for paid and/or unpaid time off benefits in accordance with applicable federal, state, and local laws. For positions in Washington State, Maryland, or to be performed remotely, see paid time off benefits information.

Seniority level : Mid-Senior level

Employment type : Full-time

Job function : Information Technology

Industries : IT Services and IT Consulting

#J-18808-Ljbffr

<h3>Job Description</h3><div>Job Description<div><p></p><p> </p><p>We are Compass Digital—the digital and technology arm of Compass Group North America. We build and scale digital products and technologies to exceed the expectations of our guests and clients. Backed by research, we create remarkable user experiences with increased choice and convenience. We offer end-to-end solutions, simultaneously boosting sales and guest satisfaction. </p><p><br />Compass Digital was developed from within Compass Group, focusing on driving transformation and innovation in the hospitality spaces across Business & Industry, Education, and Healthcare. We power digital in the hospitality experience, ensuring that each touchpoint is optimized for guest satisfaction while leveraging data to achieve additional outcomes. </p><p><br />We are fully integrated into Compass Group, proudly serving its’ various clients through scalable, cutting-edge technologies and solutions.</p><div><div><div><b>Job Summary</b></div><div><p>We're looking for a hands-on, collaborative Data Engineer to join our Data Services team. In this role you'll have the opportunity to build and troubleshoot ingestion pipelines for multiple sources of data. You will also work closely with our business intelligence and reporting solutions team to help develop valuable data models and visualizations for the business.</p><p> </p><p>We’re currently leveraging AWS cloud and using a range of AWS services like S3, DynamoDB, Athena, Redshift, SQS, Lambda and Glue. However, we are migrating to Snowflake as our primary data warehouse platform for new projects and developing a new data pipeline architecture</p></div></div><div><div><b>Job Responsibilities </b></div><div><p>· Work with data analysts to build pipelines for required projects and requests</p><p>· Define, build, test, and implement scalable data pipelines using python and SQL</p><p>· Monitor pipeline performance and efficiency</p><p>· Troubleshoot data related issues including missing data, poor data quality, etc.</p><p>· Collaborate with analytics and reporting teams to develop data models that feed business intelligence tools</p><p>· Maintain code via CI/CD process as defined in our Azure DevOps platform</p></div></div><div><div><b>Job Qualifications</b></div><div><p>· 3-5 year experience in a similar role</p><p>· Good Communication and open to learning new skills</p><p>· Bachelor’s degree or equivalent in Computer Science, Computer Engineering, Information Systems or similar</p><p>· Programming skills with Python, Spark (bonus)</p><p>· Experience with Airflow or similar system.</p><p>· Experience with public cloud provider (AWS prefer)</p><p>· Knowledge of SQL, relational database concepts and SQL scripting</p><p>· Experience with Docker, Kubernetes, Spark, Snowflake, CI/CD a bonus</p></div></div></div><p><strong>Apply to Compass Group today!</strong></p><p><strong>Click here to Learn More about the Compass Story</strong></p><p> </p><p><strong>Compass Group is an equal opportunity employer.  At Compass, we are committed to treating all Applicants and Associates fairly based on their abilities, achievements, and experience without regard to race, national origin, sex, age, disability, veteran status, sexual orientation, gender identity, or any other classification protected by law.</strong></p><p><strong>Qualified candidates must be able to perform the essential functions of this position satisfactorily with or without a reasonable accommodation. Disclaimer: this job post is not necessarily an exhaustive list of all essential responsibilities, skills, tasks, or requirements associated with this position. While this is intended to be an accurate reflection of the position posted, the Company reserves the right to modify or change the essential functions of the job based on business necessity. We will consider for employment all qualified applicants, including those with a criminal history (including relevant driving history), in a manner consistent with all applicable federal, state, and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, and the New York Fair Chance Act. </strong></p><p> </p><p>Compass Digital maintains a drug-free workplace.</p><p> </p><p>Applications are accepted on an ongoing basis.</p><p> </p><p><strong>Associates at Corporate are offered many fantastic benefits.</strong></p><p> </p><ul><li>Medical</li><li>Dental</li><li>Vision</li><li>Life Insurance/ AD</li><li>Disability Insurance</li><li>Retirement Plan</li><li>Paid Time Off</li><li>Holiday Time Off (varies by site/state)</li><li>Associate Shopping Program</li><li>Health and Wellness Programs</li><li>Discount Marketplace</li><li>Identity Theft Protection</li><li>Pet Insurance</li><li>Commuter Benefits</li><li>Employee Assistance Program</li><li>Flexible Spending Accounts (FSAs)</li><li>Paid Parental Leave</li><li>Personal Leave</li></ul><p> </p><p>Associates may also be eligible for paid and/or unpaid time off benefits in accordance with applicable federal, state, and local laws. For positions in Washington State, Maryland, or to be performed Remotely, click here for paid time off benefits information.</p><p><strong>Req ID: </strong> 1448722</p><p>Compass Digital </p><p>Bankston B Williams </p></div></div>

Question	Topic	Difficulty	Ask Chance
Slacking Employees Salaries	SQL	Medium	Very High
Player Analysis	SQL	Easy	Very High
Sequentially Fill in Integers	SQL	Hard	Very High