Privredna Banka Zagreb interview questions

I had to solve a quantitative reasoning online test and a personality online test. I was then invited to an short introductory interview. Afterwards, I had to solve some problems relevant for my position and present them to my future supervisors a week later on the follow up interview. I had to wait for almost a month for the third and final interview, but it was very short and simple, and I started working soon after.