3-4 interviews, technical questions, very nice interviewers. Each one of the interviews is one / one and a half hour. It was a long process, to different teams in the company.
You should practice well, on the math side.
You need to find a way of cutting a cake to half, after someone cut a rectangle from it, which could be anywhere.
The following metrics were computed from 1 interview experience for the PTC C++ Developer role in Tel Aviv-Yafo.
PTC's interview process for their C++ Developer roles in Tel Aviv-Yafo is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for PTC's C++ Developer interview process in Tel Aviv-Yafo.