An invitation to an assessment centre is good news: you are among the final candidates. Yet the term makes many people uneasy, because few know exactly what happens on the day. In Switzerland, it is mainly large employers such as banks, insurers, the SBB or consulting firms that use this method, since it is expensive and time-consuming and only pays off for careful hiring decisions. This guide explains what an assessment centre is, which exercises to expect, what the observers really evaluate, and how to prepare in the days before.
What is an assessment centre?
An assessment centre (AC) is a multi-stage selection process in which several candidates are evaluated at the same time by trained observers. Instead of relying on a single interview, the employer combines different exercises to get the most complete picture of your competencies. The core idea: someone who shows the same behaviour across several independent situations is very likely to show it on the job too.
The career services of the University of Zurich describe the AC as a process that runs over one to three days and tests personality, concentration, resilience, teamwork and leadership potential. The key point: an assessment centre does not measure your technical knowledge in a narrow sense, but how you behave when things get uncomfortable.
The typical process in Switzerland
In Switzerland an assessment centre usually lasts one day; for demanding roles, such as management trainee positions, it can run two to three days. The individual exercises usually take between 20 and 120 minutes and alternate with short breaks. A typical day starts with a welcome and a self-presentation, moves through individual and group tasks, and ends with an interview and often a first verbal round of feedback.
Expect to be observed throughout the day, including during breaks and the shared lunch. That does not mean you should put on an act. It simply means that a friendly, respectful manner with everyone present is part of the picture the observers form of you. If your have convinced them this far, it is now about your behaviour under real conditions.
