No B.s. Job Search Advice Radio

I've saved 5 questions to answer today: How long should I wait after the second interview? My recruiter said "good news, we are looking at an offer for you by the end of the week. Stay tuned!" What does this mean? What does it mean if a recruiter emails you asking for a time to chat after a phone interview? What should I expect from a final round interview with the VP of the department? How long does it take after the final interview to receive an offer letter?