I had two general phone interviews.

Then, I had an on-site interview with six to seven people, all in one-on-one sessions.

The first interview involved a tour of the building, followed by a practical session in the lab where I was asked to characterize a two-port filter. I found this quite interesting.

The only interview that didn't go well focused entirely on computer architecture, including topics like cache organization and RAM operation. Unfortunately, I was not well-prepared for that one.

The programming interview was straightforward. I was asked to write Python code on a whiteboard, as the company now uses Python for everything. This included tasks related to string operations, sets, lists versus tuples, and regular expressions.

The next interview was a detailed discussion about I/O characterization, covering QPI, PCIe, and similar technologies.

Finally, there was an interview on digital and analog design, including topics like FSMs and DACs.

Overall, pretty standard, but I didn't remember cache organization.