EXD interview questions

I applied through email and they called me by a phone call, When i entered in room i gratitude employers and told my name, they were two interviewer there first question was about as if i know what their company is which i answered very confidently, one thing i didn't liked was that the employer asking me question was continuously having phone calls and it was long pause in an interview. Although i was not recruited but as it was my first experience I enjoyed it.