Details about past experience mostly what was related to the role.
Linux Kernel Developer Interview Questions
62 linux kernel developer interview questions shared by candidates
write a 32byte aligned mem alloc
Do you have any work qualifications in the UK?
You have array with length 1000001 that contains all the numbers 1..1M and one of the numbers exist twice find this number
Given an expression string exp , write a program to examine whether the pairs and the orders of “{“,”}”,”(“,”)”,”[“,”]” are correct in exp.
implement memcpy, implement memcpy for complex types
Difference between threads and processes
1. Introduce yourself 2. Why do you want to switch to kernel development? 3. How can user space communicate with kernel space? 4. Have you done Android upgrades? 5. What is context switching? 6. How is memory allocated in Linux kernel? 7. What is bottom-up approach in Linux? 8. Which programming language are you comfortable with? 9. Android version upgrade experience? 10. Kernel changes porting experience? 11. "How would you debug a thermal issue?" 12. Have you debugged a boot issue?
No difficult questions, but some are difficult to explain. Especially, my first program, the interviewer can't understand why.
Additional question about yourself & some technical skills
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