Developer Merges NeetCode 150 and Blind 75 Into One Pattern-Based Interview Tracker

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A software developer has shared a combined coding interview preparation tracker that merges the popular NeetCode 150 and Blind 75 problem lists into a single, pattern-organized reference sheet. The tracker groups over 150 problems across 18 core patterns — such as Sliding Window, Binary Search, and Arrays & Hashing — arguing that most interview problems are variations of a small set of underlying templates. Each section includes prerequisites, a one-sentence pattern summary, and difficulty tags, with markers identifying original Blind 75 problems and frequently seen interview questions. The sheet was built and is actively maintained inside MarkVault, a Markdown-based workspace that supports persistent checkboxes and requires no account to view. The creator recommends starting with Arrays & Hashing and Two Pointers, as these form the foundation for most other sections in the tracker.

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