I've built a new of 4 developers team since September. 2 out of those devs are Juniors; or at least, formally they are, as this is their first "real", paid job.

I've built a new of 4 developers team since September. 2 out of those devs are Juniors; or at least, formally they are, as this is their first "real", paid job. But at the same time, these two are much better than many, many "senior" developers who came in asking for very competitive salaries and couldn't answer the most basic of questions. (My satndard is to ask about stack and heap; most of them just say something along the lines "value types on the stack, reference types of the heap" and cannot even connect stack the data structure with stack in memory.) Meanwhile, one of these "Juniors", when I asked him to talk about something he knew very well and was passionate about, explained AI techniques (game AI, not ML) that I never even dove into myself – instead of checking him, I was learning something new from an intervewee, and it doesn't happen often. I really feel that I got the best deal, sitting through all these interviews regardless of experience and without any real filters by CV, because in the end I found these two - hard-working, talented and with more knowledge you would reasonably expect from a junior. Don't save time on hiring. Don't create illusion of knowledge by reading too much from CV or using labels like "junior" and "senior". Rather, admit to yourself that you don't really know someone's skill level until you talk to them or give em the test assingment.