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Affirm Interview Questions (12)

Practice real interview problems from Affirm

All12 Easy2 Medium7 Hard3

Status	Title	Solution	Practice	Difficulty	Companies	Topics
	49. Group Anagrams	Solution	Solve	Medium	Accolite+90	Array Hash Table+2
	322. Coin Change	Solution	Solve	Medium	Accenture+41	Array Breadth-First Search+1
	362. Design Hit Counter	Solution	Solve	Medium	Affirm+20	Array Binary Search+3
	380. Insert Delete GetRandom O(1)	Solution	Solve	Medium	Affirm+41	Array Design+3
	443. String Compression	Solution	Solve	Medium	Adobe+42	String Two Pointers
	3076. Shortest Uncommon Substring in an Array	Solution	Solve	Medium	Affirm+3	Array Hash Table+2
	3163. String Compression III	Solution	Solve	Medium	Affirm+7	String

Group Anagrams

Medium✓ Solution📹 Video

Accolite+90

Array Hash Table Sorting+1

Coin Change

Medium✓ Solution📹 Video

Accenture+41

Array Breadth-First Search Dynamic Programming

Design Hit Counter

Medium✓ Solution

Affirm+20

Array Binary Search Data Stream+2

Insert Delete GetRandom O(1)

Medium✓ Solution

Affirm+41

Array Design Hash Table+2

String Compression

Medium✓ Solution

Adobe+42

String Two Pointers

Shortest Uncommon Substring in an Array

Medium

Affirm+3

Array Hash Table String+1

String Compression III

Medium✓ Solution

Affirm+7