Hi everyone,

I have an interview coming up soon and the format is remote pair programming with one of the employees at the company. I have never attended a pair programming interview. So am a bit confused about what kind of questions they will ask. Anyone with prior experience, can you please guide me? Are they structured around usual data structure and algorithm concepts that checks for time complexity, data structures used etc.? Say, like implementing dictionary. Or are they of the type to design a system/application? Can someone provide me inputs/questions?

Also, I read in several forums that writing test cases is a must. Is that true?

Thanks in advance.