I asked my friend to refer my resume to the manager.

One week later, I got a phone interview.

Two weeks later, I got the onsite interview.

The interview questions were most about behavioral questions.

There were some questions about technical stuff.

They were not very difficult.

I waited a long time for their response, for almost two months.

I still don't get their reply.

They needed me to work over there as soon as possible, but I was not able to do so.

The manager asked about Fourier Transform, Least Square Estimation, and also about PN junction.