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AI · January 7, 2026

ScaleMock

AI-powered HLD, LLD & OA mock interviews for engineers

ScaleMock launched on January 7, 2026 with 6 votes, #2,272 of 14,584 launches that month and more than 75% of that year's launches.

Visit scalemock.com ↗ScaleMock alternativestop 16% of January 2026

What it does

System design interviews are unstructured. Coding OAs are black boxes. ScaleMock provides real-time AI feedback on High-Level Design (HLD), Low-Level Design (LLD), and Online Assessments so you can crack FAANG interviews.

Best SDE Interview Preparation Platform. Master System Design, DSA, LLD, and Frontend coding with AI-powered mock interviews. Crack FAANG, Google, Amazon, Microsoft, Meta interviews with 100+ curated problems.

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