I applied through university. I interviewed at Zscaler in Sept 2022
Interview
There are 3 Technical Interviews and 1 HR Interview. It is a virtual Interview, In 1st They ask technical questions based on Computer Network, and after qualified, the candidate has to give 2nd Round. In 2nd round, I asked about Operating System and 2 easy coding questions, In Operation System they go very deep about all the concepts I answered a few of them but I understand that this is not up to the mark, So unfortunately I did not qualify in 2nd round.
Interview questions [1]
Question 1
Deadlock, Memory Management coding on string and hashmap
I applied through university. I interviewed at Zscaler (Bengaluru)
Interview
I could only pass the OA And reach the first round, focus more on pointers. If you reach further rounds they focus on computer networks as well so be thorough with the OSI model as well.
Interview questions [1]
Question 1
Can't reveal exact questions but linkedlist question.
I applied through university. The process took 2 weeks. I interviewed at Zscaler (Mohali, Punjab)
Interview
The interviewer was rude. He give me a question and expecting that i will solve without example or any clarification on question. I asked again and again for example but he didn't gave me .
I applied through university. I interviewed at Zscaler
Interview
During the interview, I was asked several questions related to the core concepts of C++, computer networking, and operating systems. The interviewer asked me about subnetting and its implementation on a coding platform, semaphores, and also asked me to code one of the three classical problems such as three-way handshake, virtual memory, or memory closest to CPU. It is essential to have a strong understanding of the basic concepts to excel in such interviews. You can steer the conversation according to yourself, but be prepared for in-depth questions on whatever you explain . During the interview, I was asked several questions related to the core concepts of C++, computer networking, and operating systems. . It is essential to have a strong understanding of the basic concepts to excel in such interviews. You can steer the conversation according to yourself but be prepared for in-depth questions on whatever you explain.
Interview questions [1]
Question 1
The interviewer asked me about subnetting and its implementation on a coding platform, semaphores, and also asked me to code one of the three classical problems such as three-way handshake, virtual memory, or memory closest to CPU
