Data Structures and Algorithms Mega Course – Master Technical Interviews in 49 Hours
freeCodeCamp.org 48h 50m EN published 2025-10-21
Why LearnPath recommends it
A 49-hour mega course published in late 2025 that goes past the classic curriculum into pattern-based interview preparation. The most current large-scale DSA pack we verified, and the only one that also covers how to structure practice sessions.
Editorial review dimensions (1–5), assigned by LearnPath editors — not a computed score. Last reviewed 2026-09-12.
What you walk away with
Apply recurring solution patterns (two pointers, sliding window, DP) under time pressure