Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

Over 3750 questions for you to practice. Come and join one of the largest tech communities with hundreds of thousands of active users and participate in our contests to challenge yourself and earn rewards.

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

Boost your coding interview skills and confidence by practicing real interview questions with LeetCode. Our platform offers a range of essential problems for practice, as well as the latest questions being asked by top-tier companies.

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

50 essential SQL questions Best for 1 month of prep time; Award. SQL 50. Complete the study plan to win the badge! Related. View More. ... Problems. Discuss. Contest. Interview. Online Interview. Assessment. Store. Redeem. Premium. Crack SQL Interview in 50 Qs. SQL 50. Summary. Basic to intermediate SQL topics

150 Original & Classic Questions Covers comprehensive interview topics Best for 3+ months of prep time Problems support high-quality editorials

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

The process was a great blend of DSA, system design, and deep dives into past projects. Here's a quick rundown of what I was asked:🔹 Round 1 – DSA + problem solvingThe interviewer focused on efficient problem-solving and asked for the most optimized

Solving Questions With Brainpower - You are given a 0-indexed 2D integer array questions where questions[i] = [pointsi, brainpoweri]. The array describes the questions of an exam, where you have to process the questions in order (i.e., starting from question 0) and make a decision whether to solve or skip each question.