The interview process begins with an HR interview, where you discuss yourself and the company's products.

Next is the first technical interview, which is onsite. Here, you'll talk about your CV and projects, answer theoretical questions (covering operating systems, object-oriented programming, and C++ in general), and then tackle algorithmic tasks (two if time permits).

You'll write pseudocode on the board. Optimization is expected, though starting with a brute-force solution is acceptable.

The subsequent technical round mirrors the first, but is conducted entirely in English.

What is put on the stack when calling a function?