Complicated long cycle of 7-interviews, some of them are sort of riddles and secrets with no meaning or important points related to the job functionality! especially when it comes to C-level last interview where the interviewer wants to give you hard time with silly questions and let you hate the company and run away from working wuth such characters

prescreening with manager, then an assignment/ scenario to prepare for with a panel interview style. The company has preprepared questions the interviewers must ask. Overall, you would have had to come quite prepared, but a fair process.