After multiple rounds of interviews, I was told they would make a decision. These rounds included the hiring manager, multiple interviews with team members, and an hour-long presentation. While waiting for a decision, I received a call from the recruiter who asked to meet with a senior leader. The senior leader didn't show up for the call. In the latter half of the interview process, a leader I met with regurgitated a plan I presented during my presentation as if his team had come up with the plan (even though the language he used was directly lifted from my presentation).