This guide draws on 5 first-hand interview accounts from Nowcoder. Candidates describe about 1 round on average, most often technical interviews, system design and behavioral interviews.
These 5 writeups cover data, software engineering roles. All of them were posted under a forum handle, so we could not verify the authors’ identities.
New grad. 1 round. Shared by AIGC小白入门记 on nowcoder, 1970-01-01
1First roundSystem designDesign scenarios around trusted execution, sandboxing and a runtime abstraction over multiple LLM APIs.Covered: Multi-tenant SGX enclave design, EPC paging security, Throughput bottlenecks, Agent sandbox isolation, Blocking host filesystem access, Session recovery, Model-agnostic agent runtime
AI Infra Engineer (inference optimization)
Outcome not shared
New grad. 1 round. Shared by 镜子Miracoln on nowcoder, 2026-09-14
1First roundTechnical30-minute round on kernel optimization across hardware ecosystems, research work and a short coding function.Covered: Operators in the inference stack, Hygon DCU vs CUDA, Key LLM inference operators, FlashAttention, AI-assisted coding, Find unpaired element
Role not stated
Outcome not shared
New grad. 1 round. Shared by 在抱佛脚的芝士很完美 on nowcoder, 2026-09-30
1Third round (cross-team interview)BehavioralDeep dive into an internship test-efficiency platform plus questions on teamwork, learning habits and three-year plans.Covered: Internship project, Project optimization, Business value, Few-shot prompting, Cross-team collaboration, Career goals
Agent developer
Outcome not shared
New grad. 1 round. Shared by 在抱佛脚的芝士很完美 on nowcoder, 2026-09-29
1Second interviewTechnicalA project-centric round probing agent engineering decisions, reliability and learning approach.Covered: Agent users and business value, Choice of LangGraph and other agent frameworks, Tool permission isolation, Group versus private chat context and memory compression, Tool-call timeouts, retries and model scheduling, A production incident from the internship, Second project design, Research direction, Self-assessment and learning habits
Agent Developer
Not selected
New grad. 2 rounds. Shared by 总是难免 on nowcoder, 2026-10-05
1First roundTechnicalInternship discussion, OS fundamentals and a linked-list coding problem.Covered: Internship, Processes vs threads, Context switch cost, Lightweight scheduling units, Reverse linked list in k-groups
2Second roundTechnicalMore open-ended discussion on agents, model training stages and how the candidate learns.Covered: Internship, Agent self-evolution, Pretraining vs SFT vs RLHF, Knowledge-building approach, Preferred work
Alibaba Cloud interviews: FAQ
What is the interview process like at Alibaba Cloud?
This guide draws on 5 first-hand interview accounts from Nowcoder. Candidates describe about 1 round on average, most often technical interviews, system design and behavioral interviews.
What topics does Alibaba Cloud test in interviews?
These guides summarize public, first-hand interview experiences shared by candidates. They describe the shape of each loop and the topics that came up, not a leaked question bank, and every experience links back to its original source. Processes change often. Treat this as directional prep, not a script.
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