The interview started out well with the recruiter followed by the Head of the Department. I moved forward into a series of 3 interviews with colleagues I would be working with. There was a lag time between the end of my last interview and invitation to the final interview. The final interview was a sales presentation to the team I would be working with as well as emphasizing why I would be best at this job. I followed up several times with the department head and HR and never received a response. With the amount of time and effort put into this process- the bare minimum should be the rejection email.