I applied online. The process took 3 days. I interviewed at Mango (Barcelona) in May 2016
Interview
First I had a phone just asking general info. Then I had to go to the HQ and take two different tests, one was an Excel test where you had to organize data, use macros, type in different formulas etc. Then you have the other one which are mathematical questions or data analysis if you may. If you pass this part you have an interview with HR and if you pass that interview you are sent to an interview with the manager of the department.
Interview questions [1]
Question 1
What could you offer us, weaknesses that you see in yourself, that your friends might see, and what your boss or colleagues might see.how do you see yourself in five years? nothing out of the ordinary