I applied online. I interviewed at Silicon Labs (Oslo) in Feb 2019
Interview
Skype interview remotely happened when I was in Japan in a conference. Not too much tech questions. More about my experiences and so on. Was tired beam cause of jetlag.
Interview questions [1]
Question 1
My background educations experiences and knowledge.
I applied through university. The process took 4 weeks. I interviewed at Silicon Labs in Oct 2019
Interview
Phone interview. Lasted for an hour. Asked questions on analog circuits, RF IC basics, etc. Mostly tested on CMOS analog IC Design knowledge. They were hiring design interns for the MCU team at Austin, TX. Should be easy if you've done courses on analog/RFIC at college.
Interview questions [3]
Question 1
Step response of 1st order RC circuit? Why does it never settle to 100% of input level?
I applied through university. The process took 4 weeks. I interviewed at Silicon Labs
Interview
I have been interview for 3 times to get the offer. It takes totally about 1 month for the whole process. The people interviewing me are very nice and the questions are friendly. They will help you to find the answer.
Interview questions [1]
Question 1
transistor basics, OTA, ADC fundamentals, pll, ring VCO