Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Learn Challenge | Feature Engineering
Data Preprocessing

bookChallenge

Task

Swipe to start coding

Now you can solve a fairly simple task - read a synthetic dataset with profiles on a social network and create new features.

  1. Create a new feature Age Binning (like before) that bins the users' ages into age groups (e.g. 20-30, 30-40, 40-50, etc.). Like, 35 (int) -> 30-40 (str)
  2. Create a second feature Average Hours that counts the average number of hours per week spent on social media by individual users

Solution

Everything was clear?

How can we improve it?

Thanks for your feedback!

SectionΒ 5. ChapterΒ 6
single

single

Ask AI

expand

Ask AI

ChatGPT

Ask anything or try one of the suggested questions to begin our chat

Suggested prompts:

Summarize this chapter

Explain the code in file

Explain why file doesn't solve the task

close

Awesome!

Completion rate improved to 3.33

bookChallenge

Swipe to show menu

Task

Swipe to start coding

Now you can solve a fairly simple task - read a synthetic dataset with profiles on a social network and create new features.

  1. Create a new feature Age Binning (like before) that bins the users' ages into age groups (e.g. 20-30, 30-40, 40-50, etc.). Like, 35 (int) -> 30-40 (str)
  2. Create a second feature Average Hours that counts the average number of hours per week spent on social media by individual users

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 3.33
SectionΒ 5. ChapterΒ 6
single

single

some-alt