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 is Iteration?
Iteration means repeating some steps to achieve the desired outcome. In computer programming, iteration processes usually involve a mechanism, including **loops**.

As we learn about recursion, it is also important to have an overview of iteration. 

# Format of an Iterative Function
Each iterative function consists of a loop and a conditional statement that determines whether to continue iteration or to stop further execution.


In this lesson, we will learn about Iteration.

Recursion Fundamentals

Iteration Vs. Recursion

Recursion with Numbers

Recursion with Strings

Recursion with Arrays

Recursion with Data Structures

Conclusion

Overview of Iterative Functions

What is Iteration?

Format of an Iterative Function