Discover Project Manager interview questions

1s round-recruiter interview, 2nd round hiring manager interview, 3rd round onsite meeting with 4 people the hiring manager, their boss, and two other team members. The HR person kept me waiting in the lobby for 45 minutes while I saw her socializing, getting coffee, and playing on her phone, during the time I was scheduled to be in my interview. She made me late to the interview and I missed valuable interview time.

typical interview - starting with HR recruiter, then with hiring manager and multiple key team members. It took few weeks to receive a phone call from recruiter notifying me that they offering me a job.