Depends on the company, but they should. This is a big decision for both the company and the candidate. Both should put a little effort into it to avoid a situa

Depends on the company, but they should. This is a big decision for both the company and the candidate. Both should put a little effort into it to avoid a situation where someone who is hired is unhappy or not a fit for whatever reason. The secret is to make sure the time invested on both sides is actually increasing signal, and to make it symmetric (ie at any point in the interview process both sides should have invested roughly the same amount of time).