AAnt Group·Backend Engineer

Ant Group Backend Engineer interview experience

No offer

Hard

Positive

Singapore RiverPosted Apr 2025 · Candidate report, summarized by Dataford

I was told the expectations were pretty heavy on LeetCode-style practice, including a wide mix like sorting, BFS/DFS, sliding window, and dynamic programming, plus general Java and computer science fundamentals.

Beyond algorithms, the scope also covered things like databases, Redis, and networking concepts such as HTTP/HTTPS.

The difficulty was described to me as difficult, and it matched the overall impression I had from the topics I was being evaluated on. Even without getting specific round-by-round prompts, the preparation direction made it clear the bar wasn’t just about coding syntax.

I didn’t get an offer, and my reflection was that the interview focus felt broad and demanding, which made it harder to know where to concentrate when the evaluation seemed to span so many areas.

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