First Step: Phone interview, asked what I did in my thesis. We had some discussions on standards, OFDM etc. It was a short interview, 30 min only Second step: On site interview. I presented my summary of research. They asked questions on the work I did. I met in total a 5/6 engineers there. They asked critical questions on my work. Such as justify your assumptions, how it would work if employed in LTE etc.? At a later stage, they asked about MIMO.