I applied online. I interviewed at Celestica in Jun 2022
Interview
it was a Technical interview of almost 2 hours the interviewer was very polite and gives you a space to feel comfortable and confident .
first the interview starts with the introduction from the interviewer and then he starts asking about all the projects and then move to operating system question and DSA questions.
Interview questions [1]
Question 1
what is critical section and what is the use of semaphore