Data Analysis Interview Questions

Review this list of 101 data analysis interview questions and answers verified by hiring managers and candidates.

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Asked at Spotify • 4 years ago
Tell me about a data science project that you have worked on.
Data Analysis
Behavioral
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Data Analysis
Behavioral
How would you analyze why user engagement is declining?
Data Analyst
Data Analysis
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Data Analyst
Data Analysis
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What would you do if you didn't have access to the exact data you need?
Data Analyst
Data Analysis
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Data Analyst
Data Analysis
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Rank Salary by Department
IDE
Medium
Data Scientist
Data Analysis
+2 more
2 answers I was asked this
"The question is incomplete --- the code only passes if you return the data frame sorted by BOTH department name AND rank. While in the problem description, it mentions to only rank by department name: "The results should be ordered by department name." Not a big difference I know, but students shouldn't need to look into the solution to get the necessary knowledge to answer the question."
Chao peter Y. - "The question is incomplete --- the code only passes if you return the data frame sorted by BOTH department name AND rank. While in the problem description, it mentions to only rank by department name: "The results should be ordered by department name." Not a big difference I know, but students shouldn't need to look into the solution to get the necessary knowledge to answer the question."See full answer
Data Scientist
Data Analysis
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How would you approach evaluating the performance of a specific business unit?
Data Analyst
Data Analysis
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Data Analyst
Data Analysis
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Describe how you’ve used data to identify underperforming business units.
Data Analyst
Data Analysis
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Data Analyst
Data Analysis
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Walk me through a time you diagnosed a drop in conversion.
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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Let’s say a marketing campaign underperformed—what would you do?
Data Analyst
Data Analysis
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Data Analyst
Data Analysis
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Asked at Google • 4 years ago
How would you identify market/product fit for connecting mentors with mentees and validate an MVP in this space?
Product Manager
Data Analysis
+1 more
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Product Manager
Data Analysis
+1 more
What KPIs would you track to evaluate the health of a subscription-based business?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
+2 more
Tell me about a time you discovered a trend by drilling into granular data.
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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What KPIs would you track to measure company health?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
+2 more
We're considering launching in a new city. What data would you look at before recommending a go/no-go decision?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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What types of visualizations would you use to identify patterns in churn?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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How would you segment users for a new e-commerce platform?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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Estimate the TAM for electric scooters in San Francisco.
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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How would you measure engagement for a productivity app? What features or behaviors would you track?
Data Scientist
Data Analysis
+1 more
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Data Scientist
Data Analysis
+1 more
Suppose adoption is high, but retention is low—how would you diagnose and communicate the issue?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
+2 more
Walk me through how you'd assess the success of a beta launch.
Data Scientist
Data Analysis
+1 more
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Data Scientist
Data Analysis
+1 more
What metrics would you use to evaluate product adoption and engagement?
Data Analyst
Data Analysis
+2 more
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Data Analyst
Data Analysis
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Data Analysis Interview Questions

Tell me about a data science project that you have worked on.

How would you analyze why user engagement is declining?

What would you do if you didn't have access to the exact data you need?

Rank Salary by Department

How would you approach evaluating the performance of a specific business unit?

Describe how you’ve used data to identify underperforming business units.

Walk me through a time you diagnosed a drop in conversion.

Let’s say a marketing campaign underperformed—what would you do?

How would you identify market/product fit for connecting mentors with mentees and validate an MVP in this space?

What KPIs would you track to evaluate the health of a subscription-based business?

Tell me about a time you discovered a trend by drilling into granular data.

What KPIs would you track to measure company health?

We're considering launching in a new city. What data would you look at before recommending a go/no-go decision?

What types of visualizations would you use to identify patterns in churn?

How would you segment users for a new e-commerce platform?

Estimate the TAM for electric scooters in San Francisco.

How would you measure engagement for a productivity app? What features or behaviors would you track?

Suppose adoption is high, but retention is low—how would you diagnose and communicate the issue?

Walk me through how you'd assess the success of a beta launch.

What metrics would you use to evaluate product adoption and engagement?

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