Recursion Interview Questions

Master 10 recursion problems frequently asked in technical interviews. These questions test your understanding of recursionconcepts and are essential for coding interview success.

Total Problems

Easy

Medium

Hard

Add Two Numbers

Asked at Infosys

Linked List Math Recursion

Rank

#234EasyFrequency: 93%

Palindrome Linked List

Asked at Databricks

Linked List Two Pointers Stack Recursion

Rank

#394MediumFrequency: 87%

Decode String

Asked at Oracle

String Stack Recursion

Rank

#50MediumFrequency: 85%

Pow(x, n)

Asked at Meta

Math Recursion

Rank

#273HardFrequency: 82%

Integer to English Words

Asked at Flipkart

Math String Recursion

Rank

#206EasyFrequency: 71%

Reverse Linked List

Asked at Infosys

Linked List Recursion

Rank

#10HardFrequency: 70%

Regular Expression Matching

Asked at Airbnb

String Dynamic Programming Recursion

Rank

#224HardFrequency: 56%

Basic Calculator

Asked at Amazon

Math String Stack Recursion

Rank

#25HardFrequency: 55%

Reverse Nodes in k-Group

Asked at Salesforce

Linked List Recursion

Rank

#21EasyFrequency: 49%

Merge Two Sorted Lists

Asked at Oracle

Linked List Recursion

#10

Rank

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Recursion Interview Questions

Master 10 recursion problems frequently asked in technical interviews. These questions test your understanding of recursionconcepts and are essential for coding interview success.

Total Problems

Easy

Medium

Hard