I applied for a job in Wrocław, Poland. The company responded very quickly – the first call from HR was the next day, and the interview was one week after.

Between the first phone call and the interview, I received a Codility test to check my skills.

Now, as I look back at the interview, it wasn't difficult. The problem was, I had never actually worked as a C++ developer (though I worked in other programming languages) and didn't turn out to be as "fluent" as they expected. No hard feelings, though. I think I will give it a try again after some time.

Whole interview based around the first and quite easy task to implement a stack. Then every other question was like, "And what if we change this type to auto?" or "Let's change this reference to a pointer, how would you do that?"