Interviewers were great, but the recruiter was horrible. The recruiter was unprofessional in terms of delayed communications, ghosting and misguided information. I was asked to provide times to come back for a final interview. 3 weeks later on a Friday night I received a response stating the firm is going in another direction without having gone back for a final interview. I'm sure PTC is a great company, but my interactions with the recruiting function was very off putting and unprofessional.