I applied through an employee referral. I interviewed at PTC (Tel Aviv-Yafo) in Jan 2021
Interview
coding interview by zoom on c. starting with several simple pointer questions of switching places in array and modular coding and then continuing to more theoretical data stractures questions. the inervewer was pretty nice and helped a little with answering the questions
Interview questions [1]
Question 1
how would you save a dictionary of words so the extraction time will be the best?
I was asked 3 aptitude and logical reasoning. Then, one coding question based on problem solving. It was for optimal thinking rather the using of DSA. Then basic resume based questions on the made projects.
I applied online. The process took 4 weeks. I interviewed at PTC (Boston, MA)
Interview
I had 2 Rounds in total, 1 by a Senior Software Engineer, 1 by a director. They're pretty approachable. They asked me about my past projects, explaining it. Then went to a technical round where I had to finished some coding questions.
Interview questions [1]
Question 1
Something about DFS, BFS, and why choose to work at PTC