Why? It shouldn't take two months and multiple interviews to hire a quality employee. I've been hired multiple times by large companies tech and otherwise during my first interview. They liked my resume, they liked my experience and I proved that I didn't have a third head and would wear a suit if totally necessary and that was good enough because they needed the worker. The whole process today seems gratuitous, at least in the United States everywhere is still at will employment, if it doesn't work fire them and hire someone else. Frankly I think the process is so long because a company doesn't want to hire new people/a replacement, they'd rather string the workers along with the "we just can't find the prefect fit" and pocket the savings than hire a needed worker that might not be a prefect fit -nobody is a prefect fit. Or maybe the answer is simpler, they really don't need another worker.