Asked questions about resume, then went on to discuss day-to-day. Technical questions at the end. Asked about analog circuitry and filters. This was under the assumption that I was a Computer Science major.

Very relaxing and interesting to the point. Very technical and related to the job questions. Tell about your past experience and your internships. Technical round was very nice and HR round too.

Interview took about 1h & the interviewer asked me past working experience & why I want to join this job. One interview progress and successfully passed. Get back to me within a week. Rejected the offer as lower than expected. Try to negotiate but unable.