Siemens Intern interview questions

The interviewer was very nice, interview was totally based on my resume and projects. Questions about the covid scenario and how I coped were asked in the starting. It went fairly well.

1 aptitude test. 1 technical round. 1 HR round. Interviews were too long, 45-60mins each. Technical interview consisted of basic c++ questions, puzzles. HR interview consisted of puzzles, personal questions. Was selected but never offered joining.