Lambert Liu, 22, says being a holistic engineer who understands system design can help secure a job at an AI startup.

Starting with Easy LeetCode JavaScript Problems. LeetCode sorts its problems into Easy, Medium, and Hard. As a beginner, ...

Overview LeetCode and HackerRank focus on interview prep and job readiness through real-world coding problemsFrontend Mentor, ...

⚡ This repository contains solutions to all the Leetcode problems I have solved till now![Note: This repository gets updated daily with new questions] ...

Attributes like Difficulty, Acceptance %, Frequency % are also added to enable filtering. This repository contains the snapshot as of 12th July 2025. If you need to sort/filter the questions based on ...