Your AI Wingman for your next interview

The most comprehensive bank Interview Answer Review tooling available online.

Cutting-edge AI technology meets personalized feedback. Improve your interview answers with insightful guidance provided by a model trained against more than a million human-labelled interview answers.

Company rubrics
Role-level optimisations
Trained on 1mil+ answers

Behavioral

7 months ago

Describe a time when you failed to meet a deadline.

Data ScientistData Science ManagerML Engineering ManagerEngineering Manager

Google

Palo Alto Networks

Apple

Get answer reviewed by AI

7 months ago

Statistics

7 months ago

When you roll a die, you earn the number on the die. What is the reward's expected value?

Data Scientist

Palantir Technologies

DoorDash

Wise

Get answer reviewed by AI

7 months ago

Behavioral

7 months ago

How are you the most qualified candidate for this Data Scientist role?

Data Scientist

Support.com

Get answer reviewed by AI

7 months ago

Statistics

7 months ago

What would be the threshold of deviation from an expected probability of 50% that would disqualify a coin from being considered fair?

Data Scientist

Snap

Fujitsu

Ola

Get answer reviewed by AI

7 months ago

Behavioral

7 months ago

Which project are you most proud of? Why?

Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Square

Dropbox

Meta

Get answer reviewed by AI

7 months ago

ML Knowledge

7 months ago

Explain ROC curve. What does AUC represent?

Data Scientist

Microsoft

Palantir Technologies

Get answer reviewed by AI

7 months ago

ML System DesignProduct CaseML Case

7 months ago

What is your proposed technique for implementing time series anomaly detection in order to identify unusual activity on a server and notify users in real time?

Data Scientist

Netflix

Apple

Amazon

Get answer reviewed by AI

7 months ago

Behavioral

7 months ago

When did you take an unpopular decision

Data ScientistSoftware EngineerTechnical Program ManagerBackend Engineer

Instacart

Google

Uber

Get answer reviewed by AI

7 months ago

ML Knowledge

7 months ago

Can you elucidate the distinctions between batch normalisation and instance normalisation?

Data ScientistMachine Learning Engineer

Google

Snap

LiveRamp

Get answer reviewed by AI

7 months ago

Coding

7 months ago

Can you demonstrate an algorithm to combine two sorted arrays into one that remains sorted?

Data Scientist

Palo Alto Networks

Square

Instacart

Get answer reviewed by AI

7 months ago

Try Free AI Interview

Amazon

Data Scientist

Prepare for Behavioral interview at Amazon

Behavioral

Google

Data Scientist

Prepare for Behavioral interview at Google

Behavioral

Question of the week

We'll send you a question to practice every week

Showing 6321 to 6330 of 93011 results

^*All interview questions are submitted by recent Data Scientist candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-Data Scientist employees.