NVIDIA

Count Primes

Design a GPU Training and Inference Platform

Design a URL Shortener

Also asked at Amazon, Google +3

Find the Duplicate Number

Group Anagrams

Also asked at Affirm, Amazon +2

House Robber Series

Also asked at Databricks

Longest Consecutive Sequence

Also asked at Google

Merge K Sorted Lists

Also asked at Amazon, Apple +5

Merge Sorted Array

Also asked at Meta, Microsoft

Min Stack

Minimum Absolute Difference

Also asked at PayPal

Network Delay Time

Palindrome Linked List

Restore IP Addresses

Sliding Window Maximum

Also asked at Citadel, MongoDB

Special Binary String

Top K Frequent Elements

Also asked at SoFi, Uber

Trapping Rain Water

Also asked at Airbnb, Amazon +3

Valid Parentheses

Also asked at Google, LinkedIn +3