PTC Software Analyst interview questions

It was 3 days process followed with GD, Technical Round and HR Round. GD Was easy, Technical was moderate, HR was also moderate. They checked for communication, confidence, and how i am important to ptc

Written + One Technical Interview + One manager interview(he asked technical questions too) + One interview with India Head . 1st round of technical interview was not piece of cake, the technical expert asked me(Java interview): Multithreading Collections Gave me one code to improve it amap Logical puzzles. It lasted around 90 minutes.