Data Analysis Interview Questions

Study our database of real interview questions and answers verified by hiring managers and candidates.

141 questions
547 companies
14 roles
Last updated Nov 2026

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What is the market size for driverless cars in 2025?
a year ago18 answers
Imagine you're a data scientist at Meta. There's been a sudden 10% drop in Facebook's daily post views. How would you investigate? Has video answer
a year ago7 answers
How long would 100 cars stopped at a traffic light take to all pass the light?
2 years ago5 answers
How would you convey insights and the methods used to a non-technical audience? Has video answer
a year ago1 answer
As a PM, what would you measure to ensure an LLM is correctly executing a user's requested actions?
9 months ago1 answer
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Imagine you are a data scientist for Instagram. How would you balance ads and follower posts and how would you monitor its effectiveness. Has video answer
2 years ago1 answer
How would you reduce attrition in a team/organization?
2 years ago2 answers
Tell me about a time you used data to diagnose and solve a problem.
a year ago1 answer
How would you determine if Facebook Messenger should introduce group calling?
a year ago2 answers
How would you design an A/B test to optimize dasher time?
10 months ago1 answer
How would you test the viability of expanding Airbnb’s "Restaurant" product to a new region? Has video answer
a year ago1 answer
Choose a meaningful metric to measure the success of launching bikes as a form of transport for Dashers.
a year ago1 answer
Lowest Earning Employees
28 answers
Choose a product you like and explain how you would identify its competitors.
a year ago1 answer
How can Stripe use data to predict the optimal time to retry a transaction? Has video answer
5 years ago1 answer
Describe a data project you worked on. What were some of the challenges you faced? Has video answer
a year ago1 answer
There's a YoY slowdown in transactions. How would you structure your analysis? Has video answer
a year ago1 answer
Unsold Products
15 answers
Imagine you are a data scientist for Netflix. How would you use data to decide whether a TV series is worth renewing? Has video answer
2 years ago1 answer
Tell me about a time you built a dashboard. Has video answer
a year ago1 answer

Showing 1-20 of 141

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Data Analysis Interview Questions

What is the market size for driverless cars in 2025?

Imagine you're a data scientist at Meta. There's been a sudden 10% drop in Facebook's daily post views. How would you investigate? Has video answer

How long would 100 cars stopped at a traffic light take to all pass the light?

How would you convey insights and the methods used to a non-technical audience? Has video answer

As a PM, what would you measure to ensure an LLM is correctly executing a user's requested actions?

Imagine you are a data scientist for Instagram. How would you balance ads and follower posts and how would you monitor its effectiveness. Has video answer

How would you reduce attrition in a team/organization?

Tell me about a time you used data to diagnose and solve a problem.

How would you determine if Facebook Messenger should introduce group calling?

How would you design an A/B test to optimize dasher time?

How would you test the viability of expanding Airbnb’s "Restaurant" product to a new region? Has video answer

Choose a meaningful metric to measure the success of launching bikes as a form of transport for Dashers.

Lowest Earning Employees

Choose a product you like and explain how you would identify its competitors.

How can Stripe use data to predict the optimal time to retry a transaction? Has video answer

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

There's a YoY slowdown in transactions. How would you structure your analysis? Has video answer

Unsold Products

Imagine you are a data scientist for Netflix. How would you use data to decide whether a TV series is worth renewing? Has video answer

Tell me about a time you built a dashboard. Has video answer

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