I applied through college or university. I interviewed at Ericsson (Allahabad) in Oct 2012
Interview
4 rounds: written test+gd+PI(tech+hr).
Written:test conducted by cocubes.only apti questions(Verbal+quant+logiacal+DI)
GD: Simple topics were asked. like Dhoni should give up from captain after failed in T20 World cup.(different topics for different group)
PI: depends on your CV.that all.