I applied online. The process took 4 weeks. I interviewed at Kellanova (Manchester, England) in Jan 2008
Interview
1st stage is a phone interview
then comes the assessment center: an entire day
after a presentation of the firm and employees explaining what they are doing now and how they started in the firm, there is a 1 to 1 interview in the morning. After the interview, there is a case.
The tests are done during the afternoon and the day ends with a group assessment.
Afterwards, there are no feedbacks given :(
Interview questions [1]
Question 1
about the case, once you've done it, they ask you to comment your performance, one of the most difficult thing to do on that day (you have no time to think about it)