DS Interviews

Gain in-depth data science interview experience and preparation, with help from an advanced AI tutor.

***One of the first apps in the market to truly harness the power of ChatGPT4!***

REAL DATA SCIENCE INTERVIEW QUESTIONS
Collected from numerous interviews including Meta/Facebook, Alphabet/Google, Apple, Amazon, Tesla, Uber, Goldman Sachs, Microsoft, JP Morgan, TikTok, Pinterest, and many more! These are the REAL questions you will be asked!

NOT JUST A QUESTION AND ANSWER!
Our Data Science Interview app doesn't just give you the interview question and answer, it gives you ALL of the context and in-depth knowledge you would need to discuss the topic in a "real" interview situation.

WE PREPARE YOU FOR WHAT COMES AFTER THE QUESTION TOO!
Data Scientist interviews are not just tests with questions and answers, they are discussions with other data scientists that are knowledgeable about the topics they are asking you about! We prepare you for those discussions as well! For each interview question, an entire section of the app is dedicated to covering all of the aspects of the topics that you would need to be familiar with, taking you through all the concepts that build up to that question, as well as additional concepts that would be helpful to know during the interview.

FIRST 17 INTERVIEW QUESTIONS (Unit 1) ARE FREE!
The first 17 interview questions, covering a wide variety of current and traditional topics that interviewers love to cover in the interview process. If you find these free sections useful and helpful to prepare for your interview, subscribe to the DSI Pro membership and gain access to 100's more questions!

OTHER BENEFITS OF THE DSI PRO MEMBERSHIP INCLUDE:

AI-BASED TUTOR
Meet Professor Bourne, the most advanced tutor you could ever have for your data science learning adventure. Professor Bourne is a highly advanced artificial intelligence (AI) that has been trained with a broad knowledge of data science. She is available 24 hours/day, 7 days/week. Look for her in the top right corner of the 100's of questions throughout the app, where a quick tap will bring her up at any moment you need to discuss a topic more in depth. You can even adjust Professor Bourne’s explanation level to be simple or advanced, with the simple mode providing a more basic, but thorough, explanation of the concepts. Oh, and she helped write most of the questions too, so she knows it all!

PERSONAL LESSON PLANNER
Use the Personal Lesson Planner to pick out just the topics you want to learn about or brush up on. Track statistics on your progress in your personal lesson plan because we know, if you want to be a data scientist, you love statistics!

REVIEW YOUR MISTAKES
Track your mistakes too. Your mistakes are collected for you to review, to make sure you don't have any gaps of knowledge in the areas most important to you.

ACCESS EVERYTHING
Skip around! Maybe you have a lot of data science knowledge, but there are a few areas where you really want to gain some more knowledge. As a Pro member, you have complete access to every section in the app.

For legal information about the use of this app, please refer to our end user license agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/