Overall the process starts with introducing yourself. The second part is when the department head comes and asks you question but some thing that sounded off was slightly irrelevant questions that they tried digging in and also what personally I didnot like was their arrogant behavior where HR and the department head could trough glances to each other and etc. This is actually quite personal thing but they seemed to me quite toxic. And the most important question that I was baffled was why for this position they gave excel technical exam which certainly required at least sql knowledge.