Graduate Intern Interview Questions

484 graduate intern interview questions shared by candidates

I was asked more on DSA :Bit manipulation( compute 2 power 56, code snippet to set a bit in a number), AVL trees(asked to code by giving an iterative approach for self balancing trees) , infix to postfix using queues and stack, time complexity for a code snippet. OOPS: Difference between abstract class and interface OS: IPC protocols, threads and process , provide a code for explaining about critical section and mutex and locks. CN: Difference between HTTP AND HTTPS, explain about TLS, sliding window protocols (be thorough with all of them), ssh working Techno-managerial round: this round was easier than the previous one. Started with projects and then moved on to core concepts DSA and JAVA: Hashmap implementation- hashcode() method , how is collision handled, more on Object class, Best sorting algorithm along with its best and worst case time complexity, implementation of queue operations using linked list( was told to code) , OS :author of OS and CN, CPU scheduling Algorithm Later he asked me Bout my strengths and weaknesses, any achievement which I m proud of, memorable moment in recent times etc asked me about my previous internship and why I dint continue there.. be prepared with any kind of questions on your previous internships
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Intern-Graduate

Interviewed at Hewlett Packard Enterprise | HPE

4
Sep 24, 2024

I was asked more on DSA :Bit manipulation( compute 2 power 56, code snippet to set a bit in a number), AVL trees(asked to code by giving an iterative approach for self balancing trees) , infix to postfix using queues and stack, time complexity for a code snippet. OOPS: Difference between abstract class and interface OS: IPC protocols, threads and process , provide a code for explaining about critical section and mutex and locks. CN: Difference between HTTP AND HTTPS, explain about TLS, sliding window protocols (be thorough with all of them), ssh working Techno-managerial round: this round was easier than the previous one. Started with projects and then moved on to core concepts DSA and JAVA: Hashmap implementation- hashcode() method , how is collision handled, more on Object class, Best sorting algorithm along with its best and worst case time complexity, implementation of queue operations using linked list( was told to code) , OS :author of OS and CN, CPU scheduling Algorithm Later he asked me Bout my strengths and weaknesses, any achievement which I m proud of, memorable moment in recent times etc asked me about my previous internship and why I dint continue there.. be prepared with any kind of questions on your previous internships

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