The interview process took 3days. 2 technical rounds and 1 HR round. I cracked all the rounds but didn't get the role because of very limited vacancies. 3HRs will be in the panel. 1st round (day-1): via Telephone, Basics of C, and, in the end, they gave me 4tasks to solve which is based on Arduino. 2nd round (day-2): via Google Duo, first have to explain those 4 tasks and they asked me to write code live(some scenario code-algorithm is fine). 3rd round (day-3): via Google Duo, just the basic soft skills questions.