PTC Software Engineer interview experience

The focus was on C—especially getting the reasoning right in code—and I didn’t have the sense that I was being tricked. I remember the interviewer attention staying on fundamentals and letting me demonstrate I could work in my preferred language.

In one round, I was shown functions in C and asked to identify what was wrong and how to fix it, then I moved into standard coding questions where I had to write solutions in a simple environment. Another part of the process included C/C++-leaning technical content like pointers and dereferencing in constructors, along with a mathematical problem,