It is not that much complicated. They will give an Arduino and ask us to blink an led and read value from sensors. If you have prior experience in Project Centre then it is easy to crack
Interview questions [1]
Question 1
Blink an LED Read sensor values through analog Read
I applied online. I interviewed at DLK Technologies (Chennai) in Feb 2020
Interview
It took two rounds.The first round is testing the programming skill and the second is testing its practical application like making us to program it directly into the microcontroller.It totally took 2 days for two rounds
Interview questions [1]
Question 1
Reading analog sensor values and printing in the screen
I applied online. The process took 1 day. I interviewed at DLK Technologies (Chennai) in Feb 2018
Interview
It took nearly 3 to 4 hours for interview, one of the best interview a seen, 1. Phone Screening 2. Technical Face to Face Interview 3. Technical System and Project Assembling Work 4. HR Round Finally i got offer in DLK Technologies Pvt Ltd