I had a first interview, 3 hours long, all the questions can be found on the internet. I answered all the questions but didn't get an offer though. Good luck!
Write a function to calculate the height of a tree.
The following metrics were computed from 16 interview experiences for the PTC Software Engineer role in Israel.
PTC's interview process for their Software Engineer roles in Israel is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for PTC's Software Engineer interview process in Israel.