There were four interview rounds in total:

• 1 telephonic screening round
• 2 onsite technical rounds
• 1 telephonic HR round

All questions related to what I mentioned in my resume and basic knowledge of electronics studied in my bachelor's.

The telephonic round was based on the resume.

In both technical rounds, they asked detailed questions related to the resume and also random basic electronics questions on semiconductor devices, logic gates, timing diagrams, manufacturing processes, network theory, and programming skills.

The HR round was quite simple and asked general questions about salary expectations and eligibility to work.