DS Right 4+

Data Science Done Right‪!‬


Designed for iPad

    • 5.0 • 2 Ratings
    • Free
    • Offers In-App Purchases



Learn data science, including interview prep, with help from an advanced AI tutor.

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

UNIT 1 IS FREE! It is the first of many units, but it is a big one with hundreds of sections covering introductions to everything in data science. It also includes interview questions to help you get ready for that big interview! If you get all the way through Unit 1 or want access to all the Pro features now, sign up for our DS Pro account and gain numerous other benefits as well, including:

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 powered in part by ChatGPT and 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 1000'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!

100s OF REAL INTERVIEW QUESTIONS - In addition, review hundreds of real interview questions lessons taken from real data scientist interviews. We don't just answer the main interview question though, we take 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. Professor Bourne is there as well to help you with the interview questions and walk you through what is needed to answer each question.

PERSONAL LESSON PLANNER - If that's not enough, 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 lesson 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/

What’s New

Version 1.5.1

Matches v1.5.0 in AppStore:
New version features:
> All functionality is now FREE! Review mistakes, set up your personal lesson plan, use the AI Tutor with the available sections, all for FREE!
> DS Pro Membership focuses entirely on advanced content (Units 2-14)
> New "Progress" area for tracking how you are doing in each topic area of data science
> Visual refresh of all pages to better match new areas
> Content updates

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

App Privacy

The developer, Appervasive, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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