I applied through college or university. The process took 1 day. I interviewed at Ericsson (Kolkata) in Nov 2011
Interview
First there was a aptitude round containing verbal and quantitative questions. This was an eliminating round. After that, there was a non-eliminating GD and lastly, a technical + HR Personal Interview. Technical Interview was mainly concerning knowledge of the language, C. HR people asked general questions like why is this company!
Interview questions [1]
Question 1
Why are you choosing Ericsson while you are having an offer to join Cognizant?