Dialog Axiata Head of IT interview questions

I just send a good CV with only one page describing all my skills. Surprisingly, I got a call from them saying come for the personal interview with CEO. First, he had a look at the CV and asked me some work related questions and technical questions. I believed that I have been able to answer 60% of the questions. Well they told me they will call me within one week if i get selected. So far no call from them.