- design basic network with couple of router and switch
Production Engineer Interview Questions
1,940 production engineer interview questions shared by candidates
Walk me through how you'd troubleshoot a server that's not reachable. What happens when you type a URL in a browser? How does BGP work and when would you prefer it over OSPF? Describe a time you troubleshooted a complex network issue. Explain how TCP handshake works. What's the difference between TCP and UDP? How do you find a memory leak in a Python script? What are common causes of high CPU usage on a Linux server? Explain optical networking and the challenges at Layer 0/1. How does DNS resolution work behind the scenes?
the first round was basic coding, the dinosaur question about using .csv files. and then other question about string manipulations - nothing too difficult. the second interview was OS concepts - started with many questions about operation systems like signals and how linux works. Then we did a design pattern question of something like reddit. interviewers were very kind.
two leetcode mediums for 45 minutes
Tell me about yourself and the experience?
Replace a string in email LC question
If you have a difficult technician who is giving problems, what would you do?
General python questions regarding GIL, lists, functions.
How to adapt to the role as a production engineer?
What is the chip in the motherboard?
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