I applied online. The process took 3 months. I interviewed at Tellabs (San Jose, CA) in Nov 2015
Interview
it was multiple rounds of interview. There was a big gap between first round and second round of interviews. Later on it was clarified that it was caused by management change. Overall all the interviewers were very proactive, and engaged. Good experience.
I applied through an employee referral. The process took 2 days. I interviewed at Tellabs (Santa Clara, CA) in Mar 2011
Interview
1) First round is telephonic
2) second round is in person
3) hr round for offer if u clear first two rounds
Mostly they will concentrate on ur projects in CV and the coding skills and depending on the job requirement.
If u r intervieing for Protocols team u need to have knowledge of what they meniotned in job description
Interview questions [2]
Question 1
If u have experience on Network , they will ask u questions abt wimax and lte network architecture.