1. Online exam: Covers various topics under electronics including circuit analysis, transistor construction, logic circuits, basic electronics, etc.

2. Technical interview: One or two employees under the department will interview you. They will ask about your college thesis. They also asked about your programming capabilities by giving simple coding exercise. Aside from that, they seem to be more concerned about your knowledge about digital circuits.

3. Technical interview: The department manager will generally ask the same questions in the technical interview. The only difference is that the interview includes personality and leadership questions.

What is a multiplexer, its functions, and its parts?

Simple coding exercises.