I applied online. I interviewed at Tejas Networks (Mumbai) in Apr 2018
Interview
First round was aptitude and the qualified persons will be called for the two technical rounds and then managerial HR round and then the selected students will receive the offer letter
I applied in-person. The process took 1 day. I interviewed at Tejas Networks (Bengaluru) in Jul 2019
Interview
1st round written test data structure and algorithms question level easy
2nd round F2F data structure trying to understand your thinking.
3rd round Java where the guy does not know the way to take interview I was irritated with him
Interview questions [1]
Question 1
Tree, graph, what do you understand about complexity
Java guy:- int a = 10 byte b = a or b = (byte) a