How to Start LeetCode in 2025 (as a beginner)

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LeetCode remains a crucial tool for preparing for coding interviews at top tech companies in 2025. This guide offers practical tips on how to begin with LeetCode, starting from understanding the fundamentals of data structures and algorithms to focusing on problem-solving patterns. It emphasizes the importance of focusing on quality over quantity by solving a curated list of problems, avoiding memorization, practicing in timed environments, and being consistent in one’s efforts.

13m read timeFrom medium.com
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Table of contents
How to Start LeetCode in 2025 (as a beginner)1. Why do you even need LeetCode?2. Which programming language to choose?3. Know the Fundamentals4. Learn one topic at a time5. Which problems should you solve?6. How many problems should you solve?7. Take your time8. Focus on learning Patterns9. How to approach a new problem?10. How much time should you spend on each problem?11. Avoid Memorization12. Practice in a timed environment13. Retain what you Learn14. Be Consistent

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