I had an on-campus interview, and after a week, I got a call from a recruiter.

She invited me for an on-site interview in Boise, ID. They flew me there.

It was on a Friday and started at 8 AM.

I took a paper-based test at the beginning for one hour. The test questions were about:

• Circuit analysis
• Transient analysis (RC circuits)
• Capacitor charge sharing
• Digital logic
• Semiconductor and transistor device theory
• Linux commands
• C programming

This test goes in your folder, and all the interviewers will check it during your interviews.

Then, I had six panel interviews, each with two people (managers or engineers).

Ninety percent of the questions asked were here on Glassdoor, so go ahead and check them.

MOSFET cross-section.

How NAND memories work and their cell structure.

How DRAM works, its cell structure, and differential amplifier.

Difference between CMOS and BJT.

C Programming on a whiteboard - 2D array in C (basically the DRAM array).

How to make NAND, NOR, and XOR gates with MOSFETs.

MOSFET three operational modes and IV curves, pinch-off.

Questions on my resume.

Common behavioral questions.