Compiled a list of free resources that helped me prepare for technical interviews: **Video Courses:** - Abdul Bari's DSA playlist on YouTube - freeCodeCamp's full course - MIT OpenCourseWare **Practice Platforms:** - LeetCode (start with Easy problems) - HackerRank - Codeforces **Books (Free PDFs):** - Introduction to Algorithms (CLRS) - Classic! - Grokking Algorithms - Beginner friendly **Tips:** 1. Consistency beats intensity - 1 hour daily is better than 10 hours on weekends 2. Don't just watch - code along 3. Explain solutions out loud (rubber duck debugging) Drop more resources in the comments! 👇