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NeetCode

Beginner · 1.1M subscribers

Coding and system design practice in one place.

Recommended in published system design guides

Learn system design with NeetCode, step by step

4 videos in 2 steps, about 1 h 15 min of watching. Start at step 1 and move down.

  1. 1Start here: the basicsNo background needed. What the main ideas are and why they exist.
  2. 2Design whole systems (HLD)Put the blocks together for a real product, step by step.

Order and levels are picked by us from titles and lengths. The one-line notes are ours. Every video plays from YouTube and belongs to NeetCode.

NeetCode’s own courses and series

Playlists the creator put together, in the order they made them.

  1. System DesignA series from the creator, in the order they made it.

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