I applied in-person. The process took 1 day. I interviewed at PTC (Blaine, MN) in Aug 2011
Interview
I am currently an intern at PTC and interviewed for another team. The hiring manager contacted my manager who contacted me. I had three people interview me, the team manager and two senior team members. Two were in the room with me while one was on the phone in a conference call with us. During the interview, the two technical questions were: follow a stack trace and what do these SQL statements do, and what could you do to improve the performance.
I applied online. I interviewed at PTC in Apr 2026
Interview
few steps.
1. interview with rnd tech lead about my resume and challanges i solved in my current work.
2. questions with array, how to running of array with a diffrents conecpts
reverse LinkedList question you can find on leetcode, i used C language for coding it, and some puzzles like the puzzle where you have to match switches with lamps, and fix bugs in codes
Interview questions [1]
Question 1
reverse LinkedList question you can find on leetcode, i used C language for coding it, and some puzzles like the puzzle where you have to match switches with lamps, and fix bugs in codes
Very nice people and nice experience overall.
Nice people to talk to, talked about myself and did 2 leet code questions medium difficulty, did not get the job even tho was a nice experience