Java Captain

Sep 30, 2026 · Interview Experience

WXG First-Round Interview: 60 Questions from Algorithms to Agent Design

A shared WXG first-round interview experience lists 60 questions covering self-introduction, algorithms (IP-to-uint64, linked-list folding, uniform sampling), system design, AI tools, large-model hallucinations, RAG, vector search, collaborative filtering, 12306 ticketing architecture, Redis internals, MySQL B+ trees, concurrency locks, and design patterns.