Learn What Your
Data Science Skills Are Worth

Take a free 30-minute test, receive a personalized salary estimate and actionable feedback

Discover Your Strengths

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Business Sense

Analytics

Statistics

Machine Learning

Programming

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Assess Your Skills

Experience authentic interview questions taken from hiring managers when searching for the perfect data science and product analytics candidates. 

This chatbot mock interview will help you discover your strengths and weaknesses, and hone your skills in a stress-free environment.

Know Your Worth

We calculate your market worth based on thousands of anonymous salaries and job interviews relevant to your performance.


We are committed to your privacy. We don't ask about your actual salary and don't share your salary estimate with anybody.

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Business Sense

Knowledge of how a business operates and ability to choose the right metrics, estimate the impact of product changes, and design experiments.

Analytics

Discovering insights and supporting decision making with exploratory analysis of data in relational databases and other data sources.

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Statistics

Applying probability theory, statistical tests, and causal inference for experiment analysis, root cause analysis, and impact estimation.

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Machine Learning

Experience in data preparation, feature engineering, ML modeling and model evaluation to support business applications.

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Programming

Understanding of algorithms, languages, and coding best practices to build and maintain scalable tools and services.

Improve Your Skills

Get a personalized action plan to help you improve and take your data science career to the next level.

Based on your answers, we'll share a list of free learning materials specifically on the topics where you need some work.

Negotiate With Confidence

Learn what to ask for after a successful interview and earn what you're worth.

 

Whether you’d like to get a better job offer or get a pay raise, an understanding of your skills' worth is the key to your success.

 

Assess Your Skills Now

Mock interview will soon begin

 
 

About Us

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This mock interview service was created by Uber's Data Science Manager, Oleg Novikov, with a group of data scientists with hiring experience from top tech companies.

We built it to help you assess your skills, learn what you're worth, and take your career to the next level.

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