I applied through a recruiter. I interviewed at GLG (London, England)
Interview
Consisted of 3 parts. One with a senior manager, then team leader, two of them and finally from HR.
The difficult section was with the two team leaders where they ask me technical questions.
Interview questions [1]
Question 1
What is the chain supply of the coffee industry and how you would help a Manager to make better decisions for his/her business?