I applied through a recruiter. The process took 3 months. I interviewed at ALCAN Systems (Darmstadt) in Nov 2018
Interview
There are 3 steps. 1) You introduce your professional career from your CV and cover Letter via Skype video call to related Alcan´s team members. 2) You present a presentation which is related to your work experience and Alcan´s product. 3) Alcan gives you a task or case study. As a guest you welcomed in Darmstadt or Istanbul office to a face to face presentation of this case study.
Interview questions [1]
Question 1
In case study there were questions about my example business plan according to given number of products.