Then the interview process took place(regardless whether you cleared/not cleared written test). Two people took interview and asked questions on pointers, structures, microcontroller, and whatever you have mentioned on your resume. They will give some question and ask to write C code. For me, they asked, optimal way to find two lowest numbers in an array.
C programs
How RTOS works?
Describe how SPI protocol works
write a loop program
They asked about arrays, bitwise operators, linked list, and basic C programming questions
Design a class and methods to efficiently allocate and use memory for a list
Have you used jira before?
Tell me about your projects.
Present yourself What are your strengths Describe your previous experience What did you do with client X
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