PTC Internship interview questions

It was good experience at PTC . 1st round was online test basically on core Java and aptitude test. Aptitude test was on boats and stream, probability,average,number,cube etc. 2ND round was PI, in which the ask me one puzzle about c Lang, academic projects etc.

The recruiter which called was very nice and the interview was not too hard. She asked questions about experience etc. The interview was on the phone. I myself never applied, but I got a call from the recruiter so most of the questions related to my experience and my knowledge of the company and the job itself.