Tell me about your projects
given an array with n-1 elements, you need to fine the missing number in the array
what is the differences between TCP/UDP protocols
find 2 missing numbers in array
I applied online. The process took 5 days. I interviewed at Telco Systems (Sofia, Sofia (city)) in Oct 2011
Interview
3-part interview. By phone - just arrangement for a meeting in office.
Tech interview on paper and face-to-face with your direct manager.
Administrative interview with the manager. He likes to bargain so don't hesitate to ask for more ;)
Interview questions [1]
Question 1
A 3-4 pages paper with questions regarding TCP/IP, routing and Linux.
Some f2f questions later to confirm you know the things.