Recruiter that asked regular questions like salary expectation and so on for 30 minutes
Hiring manager - a 1 hour meeting that deep dive in my experience
HR interview - 30 minutes call about cultural and other aspects of the company
CTO - a usless 30 minute call that repeat some questions just to show how bureaucratic and micro manager they are
CEO - Another useless 30 minutes to ensure bureaucracy and micro management
After 5 interviews they told me ur salary expectation higher than the budget. I shared my salary expectation in the first interview. It seems they don't value people time and their CTO and CEO has much time for bureaucy and micro management. Now wonder their reviews is very bad. Don't waste ur time with them.
Actually one of the people that interviewed me was complaining about how bad is the company in the interview.