Ericsson Assistant Engineer Trainee interview questions

i applied during the campus placement .Process consisted of 4 rounds:-Online mcqs organised by cocubes.....basic quant,apti and english.Next was GD round with random topic ........After that was the technical interview where basics were asked like questions from oops,networking and other stuff...only trick to clear this round to not say no for any question..... be confident and answer every question... and last was the hr round

Four rounds were conducted first written round then GD then technical interview then HR. 350 ec students were there then after first round 106 remain. After GD 70 remain . After technical 46