The interview process involved 3 stages. First stage was for introduction, and to gauge your interests and past experiences. The next interview stage was a technical one. Went through a whole range of technical aspects related to the applied position. The main idea is to show that you 've got a good grasp of the area you have applied for. You don't have to get everything right. If unsure, then it's better to say so, possibly with an explanation of how you can go about the issue in real life experience. The last stage of the interview was with the company directors. This was mainly to gauge whether you are a good fit for the position, and if you would fit within the company culture.