They asked my cv and objective proven experience. The interview was very short and rather an administrative process to check your cv. You got to fill in your personal data in a database, age and sex included. That's an illegal act in Belgium to ask for age and sex ! They even asked about my dissabilities. That's illegal in Belgium !!!

The interview process was relatively standards with several classical interviews with the managers and HR. On the second round there was a technical case study analysis that lasted one hour.