Hewlett Packard Enterprise

OS and DSA are the two topics that must be focused on, from basic to advanced. Keep a good hold on strings, arrays, and trees. Problem-solving is not the primary focus; they require some in-depth knowledge of OS.

Simple. Two rounds of F2F. One with the senior developer and another with the architect/tech lead. Core Java, REST questions predominantly. Previous project-related questions. Then a manager and followed by an HR round. It was all in one day.

Remember to research the company, practice common interview questions, and prepare examples from your past experiences to illustrate your skills and abilities. Also, try to relax and be yourself during the interview. Each interview is unique, so bei