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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.

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Trained on 1mil+ answers

Coding

2 years ago

How would you devise a function to divide an array of colors into two arrays, one with unique and the other with duplicate colors, while optimizing for algorithmic efficiency?

Frontend Engineer

TikTok

Rare

Olympus

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2 years ago

Technical

2 years ago

Can you share your experience with introducing new processes at TikTok?

Engineering Manager

TikTok

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2 years ago

Coding

2 years ago

How do you envision a class that implements matrix rotation, specifically its inputs and outputs?

Frontend Engineer

TikTok

Playrix

Panasonic

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2 years ago

Behavioral

2 years ago

If you were tasked with evaluating the success of a project, what factors would you consider?

UX DesignerData ScientistFull Stack Software EngineerProgram Manager

TikTok

Faire

Databricks

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2 years ago

ML Knowledge

2 years ago

How do you interpret the coefficients of a logistic regression model?

Data Scientist

TikTok

Chegg

BetterUp

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2 years ago

ML Knowledge

2 years ago

In your ML projects, how have you leveraged TensorFlow or PyTorch?

Data Scientist

TikTok

Cure.Fit

Ripple

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2 years ago

Behavioral

2 years ago

What qualities make a good engineering manager, in your opinion?

Engineering Manager

TikTok

Gemini

Ancestry

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2 years ago

XFN Leadership

2 years ago

I'd like to know about a scenario where your team was facing a significant obstacle and how you dealt with it.

Engineering ManagerData Science ManagerML Engineering ManagerData Engineering Manager

TikTok

Interactive Brokers

Capgemini

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2 years ago

System Design

2 years ago

Design a system for handling payments in an e-commerce platform.

ML Engineering Manager

TikTok

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2 years ago

TechnicalRole Related Knowledge

2 years ago

Can you share a time when you used data insights to help a client?

Technical Account Manager

TikTok

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2 years ago

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