Hewlett Packard Enterprise

First round: Asked about my resume and asked basic DSA questions. A little bit of OS as well. Second round: Behavioural questions. Third round: Just general questions like, "Whether the salary is good?" etc.

1-1 Face to face interview. Was asked questions from DBMS. Difference between lock and semaphore. Was asked to write a code: A variation of merge sort (don’t remember the exact question). Discussed in-depth deadlocks. Discussion about volatile s

Online test where most elimination is possible. If you clear the online test, then you are mostly through to the next round. Technical: Basic questions in DS, SQL, and pointers in C. Managerial round: College background, why HP? HR round.