The ultimate recursion guide! Master basics, solve real-world problems, and get interview-ready in hours with FAANG engineers’ proven strategies.

If you’ve ever struggled with solving coding problems using recursion, or if you need to brush up your recursion skills for an interview, this course is for you! We will start with the basics of recursion before we practice solving actual coding problems. You’ll have access to detailed explanations and visualizations for each problem to help you along the way.

By the time you have completed this course, you’ll be able to use all the concepts of recursion to solve complex, real-world problems. We hope that this course will help you ace all the recursion related questions during interviews at top tech companies!

Recursion for Coding Interviews in Python

## What does "Removing Tabs from a String" mean?
Our task is to remove all tabs from a string. This includes the character `\t` and `" "` from a string.

# What does "Removing Tabs from a String" mean?
Our task is to remove all tabs from a string. This includes the character `\t` and `" "` from a string.

In this lesson, we will learn how to remove tabs from a string using recursion.

Recursion Fundamentals

Iteration Vs. Recursion

Recursion with Numbers

Recursion with Strings

Recursion with Arrays

Recursion with Data Structures

Conclusion

Remove Tabs in a String

What does “Removing Tabs from a String” mean?