准备运维和 DevOps 面试，网上搜到的大多是那种拼凑的题库，跟真实面试差别挺大。

DevOps-Interview-Guide 收录了 151 份真实面试记录，来自 85 家公司，问的问题都是候选人原样记下来的，没有二手转述。

覆盖 Kubernetes、Docker、Terraform、AWS、CI/CD、Linux、监控告警等方向。

GitHub：http://github.com/litu54/DevOps-Interview-Guide…

同一家公司被面过几次的，每次单独存一个文件，能看出不同轮次和面试官风格的差别。

正在找 DevOps 或 SRE 岗位的朋友，翻几个目标公司的面试记录，比刷通用题管用。

litu54/DevOps-Interview-Guide

Source: https://github.com/litu54/DevOps-Interview-Guide

DevOps & SRE Interview Questions

Real interview questions collected from people who actually sat through DevOps, SRE, and Cloud engineering interviews in 2025 and 2026. No paraphrasing, no “top 50 questions” filler — these are the exact questions candidates were asked, organized so you can look up a specific company or just browse broadly to prep.

What’s here

• 151 interview write-ups
• 85 companies, plus an Others/ folder for interviews where the company wasn’t named
• Topics span Kubernetes, Docker, Terraform, AWS/Azure/GCP, CI/CD (Jenkins, GitHub Actions, Azure DevOps), Ansible, Linux, scripting, and SRE fundamentals (SLI/SLO/SLA, observability, incident response)

Some companies show up more than once — different candidates, different rounds, sometimes years apart. Each of those is kept as a separate file rather than merged, since the questions and interviewer style often differ.

How it’s organized

<Company Name>/
  DevOps_Engineer.md        (default when no specific role was mentioned)
  DevOps_Engineer_2.md      (second interview for the same company)
  SRE_principal.md          (used when a role was explicitly called out)
  ...

Each file is one interview experience. If a company was interviewed at more than once, you’ll find multiple files in its folder instead of one giant merged list. Roles are reflected in the filename when the original submission mentioned one; otherwise it defaults to DevOps_Engineer.

Submissions that never named a company live under Others/.

Using this

Search the repo for a company name, or open its folder directly. If you’re prepping broadly rather than for one company, skim a handful of folders across different company sizes (product companies, service companies like TCS/Infosys/Wipro, fintech, etc.) — the range of questions tells you more than any single list.

Contributing

Have an interview experience worth sharing? Add it as a new file under the matching company folder (create the folder if it doesn’t exist yet). Keep the one-file-per-interview format, and include the role and years of experience at the top if you can — it helps other candidates gauge relevance. If the company can’t be named, put it under Others/.

Support this

This is maintained on personal time, and it only stays useful because people keep contributing their interview experiences. If it helped your prep, starring the repo is the simplest way to say thanks — it also makes the repo easier for the next person to find.