Binance·Backend Engineer

Binance Backend Engineer interview experience

No offer

Hard

Neutral

Kuala LumpurPosted Jun 2025 · Candidate report, summarized by Dataford

After introductions and a discussion of my project experience, the interview drilled into backend fundamentals in a pretty deep way.

The questions ranged from high-concurrency and distributed systems to database sharding and caching strategy. I was expected to explain how I’d handle high QPS, how to keep cache consistent, and what my approach would be to distributed locking.

The technical coverage kept expanding into middleware and operations details. I talked about components like Dubbo, Kafka, and RocketMQ, and I also got questions around thread pool management and MySQL indexing. The overall difficulty felt difficult, and it was less about solving a single coding puzzle and more about walking through system-level

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