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Google AI Infrastructure Engineer Interview Experience

Google · AI Engineer

ResultRejected
Timespan2 weeks
DifficultyMedium
Rounds1

Interview process

The process goes very quickly. At the beginning I introduce myself and the project expercinece. Then the interviewer gives a question of system design about LLM models, you must tell him all the steps and at the meantime he ask me some technical questions. After that also some troubleshooting questions.

Interview rounds · 1

  1. 1

    Technical round

    System Design
    1. Q1. Design an enterprise-level RAG system.

Tips from the candidate

You must prepare for the interview very details, such as frame work of LLM system design, basic knowledge of LLM and Agent. And also coding of LeetCode.

Company culture

The team is working for the inertnal AI Infra job of Gemini, but sometiimes also meet the client. Nothing know about the cultures.

Details

CompanyGoogle
RoleAI Engineer
LocationGermany
InterviewedAug 2026
Questions asked1