typical ice breakers like volatile, static etc. question about compiler optimization. what happens if compiler can't store variable in a register ? then gave me a code snippet to find bug. was an array out of bounds access in a for loop. then in last 10 mins or so, asked me to write malloc and free for a fixed buffer array and return offset to user.
Describe approach to verification vs validation testing
Tell me about a challenging project.
Hang on, let me just finish my mouthful of toast… I work remote, because it works for me; I’ll need you in the office three days a week. Can you commit to that?
Do you know possible values of frequency spacing used by different numerologies in 5G? What is the pdf of Z=X+Y if X and Y are iid uniform RV from 0 to 1?
How to write a good requirement? Characteristics of real-time systems Trouble shooting a real problem
What is the difference between UPN and SAM Account Name
Tell me about your background experience?
Pretty standard. On a personal level they want to make sure you're in it for the long haul. Technical - Mostly hardcore Linux/CentOS stuff and automation tools.
High technical level questions along with domain knowledge
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