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Sep 17, 2025 · Backend Development

Ace ByteDance Java Interview: Concurrency, Thread Pools, Redis & MySQL Deep Dive

This article walks through essential ByteDance Java interview topics, covering thread safety fundamentals, thread‑pool configuration, Redis performance tricks, Zset and skip‑list internals, memory‑policy handling, cache‑consistency patterns, and MySQL transaction ACID properties, providing code examples and best‑practice recommendations.