Microchip Technology Firmware Engineer Interview Questions
& Process

We started with a quick behavioral chat. Then, we spent about 15-20 minutes going over the projects and experience listed on my resume. Lastly, I was asked three straightforward technical questions, covering both Python and C.

I applied through on-campus recruitment. The interview process involved about 5 rounds. Initially, there was a written test. Following that, two online rounds focused on fundamental concepts of microcontrollers (like AVR AT Mega or 8051) and digital electronics. They assessed both C programming coding skills and theoretical knowledge. If successful in these two online interviews, candidates were invited for an off-campus interview in Chennai. The off-campus stage began again with a written test, this time entirely focused on C programming coding. Four C coding problems were provided on paper, and we had to write the solutions directly on an A4 sheet. This was followed by a technical discussion with the same interviewers from the online rounds. If this round was cleared, there was a manager round. The manager typically inquired about general topics such as hobbies, discussed technical aspects mentioned in the resume, and covered some core Electrical and Computer Engineering fundamentals.

It's a 3-step interview process, and each stage will happen a week or two after the previous one, depending on your performance. First, there's a screening to get a general idea of the company. Then, a manager interview where they'll look over your resume. Finally, an in-person interview with questions covering various aspects of your knowledge base in FPGA and deep-level microcontroller concepts.