Dynata interview questions

First there was a face-to-face interview about who am I and what programming skills do I know. For example the collections in java, database handling in java, ... etc. They also ask me about my future plans and goals. After a week there was a 3 hours long coding exercise. I had to write a phone billing application. A few days later they call me with an offer. The process was pretty fast.

The interview process was lengthy and involved a total of 4 meetings. At each meeting there were a variety of people to meet and generally two people interviewing me at one time. The atmosphere was open and friendly, however, the questions posed where not all straight forward.