they requested a self introduction at the beginning of the interview, after competency based questions were asked. they did not test my knowledge about the field. it was not difficult but i did not hear from them.

I was communicated the date,place and time. Also, the position for which I was selected to be interviewed. Moreover, I was told the interview was by telephone. During the date they confirmed from HR and my preparation for interview. They introduced themselves and requested me to start.