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

Statistics

4 years ago

What is your explanation of power in the simplest terms?

Data Scientist

OpenDoor

Tableau

Deliveroo

Get answer reviewed by AI

4 years ago

ML Knowledge

4 years ago

Can you illuminate how attention mechanisms operate in neural networks?

Data Scientist

OpenDoor

Convoy

Bloomberg

Get answer reviewed by AI

4 years ago

ML Knowledge

4 years ago

What methods do Machine Learning practitioners use to reduce dimensionality? Could you provide specific examples of these techniques in practice?

Data Scientist

OpenDoor

Walmart

Viber

Get answer reviewed by AI

4 years ago

ML Knowledge

4 years ago

How much experience do you have in using different machine learning architectures, and what are some examples of those you have worked with?

Data Scientist

OpenDoor

Huawei

Affirm

Get answer reviewed by AI

4 years ago

Coding

4 years ago

Write a program to find the longest palindrome in a given string.

Data ScientistMachine Learning Engineer

OpenDoor

Postmates

Shutterstock

Get answer reviewed by AI

4 years ago

ML Knowledge

4 years ago

What is a good way to detect anomalies?

Data Scientist

OpenDoor

Teradata

ASML

Get answer reviewed by AI

4 years ago

Product Case

4 years ago

How would you measure the accomplishment of our latest credit card and what parameters should be taken into account?

Data Scientist

OpenDoor

Razorpay

Monzo

Get answer reviewed by AI

4 years ago

ML Knowledge

4 years ago

How do the objectives of k-means and k-nearest neighbors differ in data analysis?

Data Scientist

OpenDoor

Mozilla

Palantir Technologies

Get answer reviewed by AI

4 years ago

Behavioral

4 years ago

Describe a time when you had to make a quick decision.

Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer

OpenDoor

MasterClass

Marketo

Get answer reviewed by AI

4 years ago

Coding

4 years ago

What would a function look like that carries out certain tasks on a pandas dataframe?

Data Scientist

OpenDoor

Monzo

Commvault

Get answer reviewed by AI

4 years ago

Try Free AI Interview

OpenDoor

Data Scientist

Prepare for Statistics interview at OpenDoor

Statistics

OpenDoor

Data Scientist

Prepare for Metrics and Experimentation interview at OpenDoor

Metrics and Experimentation

OpenDoor

Data Scientist

Prepare for ML / Modeling interview at OpenDoor

ML / Modeling

OpenDoor

Data Scientist

Prepare for Problem Solving interview at OpenDoor

Problem Solving

OpenDoor

Data Scientist

Prepare for SQL interview at OpenDoor

SQL

OpenDoor

Data Scientist

Prepare for Resume Review interview at OpenDoor

Resume Review

OpenDoor

Data Scientist

Prepare for Behavioral interview at OpenDoor

Behavioral

Question of the week

We'll send you a question to practice every week

Showing 161 to 170 of 182 results

^*All interview questions are submitted by recent OpenDoor Data Scientist candidates, labelled and categorized by Prepfully, and then published after being verified by Data Scientists at OpenDoor.

The most comprehensive bank Interview Answer Review tooling available online.

Try Free AI Interview

OpenDoor

Data Scientist

OpenDoor

Data Scientist

OpenDoor

Data Scientist

OpenDoor

Data Scientist

OpenDoor

Data Scientist

OpenDoor

Data Scientist

OpenDoor

Data Scientist

Question of the week

Interview Guides

Please log in to view more questions.