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Offers buy-now-pay-later financial services for consumers.

Problem Statistics
Breakdown of 10 problems.

Difficulty Distribution

(1)
(7)
(2)

Recency Distribution

(10)

Most Common Tags (Top 7)

Array (6)
Hash Table (6)
String (6)
Design (3)
Sorting (2)
Math (2)
Randomized (2)
Coding Interview Problems for Affirm
10
Coin Change
3-6 months ago
Medium

Topics

Array
Dynamic Programming
Breadth-First Search
Trending
Recent
Mock
Design Hit Counter
3-6 months ago
Medium

Topics

Array
Binary Search
Design
Queue
+1 more
Trending
Recent
Mock
Group Anagrams
3-6 months ago
Medium

Topics

Array
Hash Table
String
Sorting
Trending
Recent
Mock
Insert Delete GetRandom O(1)
3-6 months ago
Medium

Topics

Array
Hash Table
Math
Design
+1 more
Trending
Recent
Mock
Insert Delete GetRandom O(1) - Duplicates allowed
3-6 months ago
Hard

Topics

Array
Hash Table
Math
Design
+1 more
Trending
Recent
Mock
Parse Lisp Expression
3-6 months ago
Hard

Topics

Hash Table
String
Stack
Recursion
Trending
Recent
Mock
Shortest Uncommon Substring in an Array
3-6 months ago
Medium

Topics

Array
Hash Table
String
Trie
Trending
Recent
Mock
String Compression
3-6 months ago
Medium

Topics

Two Pointers
String
Trending
Recent
Mock
String Compression III
3-6 months ago
Medium

Topics

String
Trending
Recent
Mock
Valid Anagram
3-6 months ago
Easy

Topics

Hash Table
String
Sorting
Trending
Recent
Mock

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