First they asked for resume and design portfolio through their whatsapp, had to wait for 5 to 6 days once they considered the portfolio they give you a telephonic interview with hr.
The process took 1+ week. I interviewed at Sarathy (Noida) in Nov 2024
Interview
First step is assessment and direct interview
After that they select candidate based on the communication and skill set, in assessment there 2 assessment will be one is based on the aptitude another one is english literature skill and reading skill.
I applied online. I interviewed at Sarathy (Coimbatore) in Jul 2021
Interview
Written test
Ask c programming like reverse number, matrix, fibnoic series
Resistor colour coding
Communication protocol like uart i2c
Basic electronics mcq
2nd round hr
Ask about project in resume
Block diagram of projects and logic explanation