Whatnot

https://whatnot.com

Live-streaming marketplace for collectibles and goods.

Problem Statistics

Breakdown of 5 problems.

Difficulty Distribution

Easy (3)

Medium (2)

Recency Distribution

Within 3-6 months (5)

Most Common Tags (Top 7)

Array (3)

String (3)

Sorting (2)

Two Pointers (2)

Hash Table (1)

Depth-First Search (1)

Breadth-First Search (1)

Coding Interview Problems for Whatnot

Group Anagrams

3-6 months ago

Medium

Topics

Array

Hash Table

String

Sorting

Trending

Recent

Mock

Number of Islands

3-6 months ago

Medium

Topics

Array

Depth-First Search

Breadth-First Search

Union Find

+1 more

Trending

Recent

Mock

Remove All Adjacent Duplicates In String

3-6 months ago

Easy

Topics

String

Stack

Trending

Recent

Mock

Squares of a Sorted Array

3-6 months ago

Easy

Topics

Array

Two Pointers

Sorting

Trending

Recent

Mock

Valid Palindrome II

3-6 months ago

Easy

Topics

Two Pointers

String

Greedy

Trending

Recent

Mock

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