Originally contacted by Recruiter for first round. Then would be ghosted until Gartner wanted to schedule the next round. I would reach out to recruiter for update/information only to be ghosted. All together had 6 interviews including panel interview spanning 3 months. At the end of the 6th interview, the waited 2 weeks to respond simply to say went with another candidate providing no other reasons. I asked for follow up to understand any reasoning...ready for this surprise, ghosted