I applied online. The process took 1 week. I interviewed at Rockwell Automation (Singapore) in Jan 2021
Interview
Single 1 hour long video call. Interview by 2 other engineers in the organization.
Started with introduction of past work experience and later on went into technical questions.
Interviewers provided a choice of specialization for the questions (digital, analog, power) and they had questions based on whichever specialization candidate choose
Interview questions [1]
Question 1
How to protect an output pin of an MCU from sudden voltage spike that is above spec of the pin.