It was 30 min interview. Basic ques based on resume, give a situation where u dealt with a difficult client, have u worked with CAD tools. Then asked to send back follow up mail as to why ptc and why u think u r fit for this role.

Online application from the company's website. Followed up by an email conversation and a phone interview. Good idea to have a lot of questions prepared to find out if the advertised position is suitable for you and also to find out if there are other openings at the company that are not (yet) advertised.