Hexagon Associate Software Engineer interview questions

I had a first interview at the Hexagon (Switzerland). They came late and didn't really care. Finally they told me, "We'll let you know in 1-2 days." After 2 months and 2 emails asking about the status of my application I still haven't received a response. They ghosted me. By far the worst interview experience I've ever had.

1) First round: Written exam with aptitude and C programming debugging questions. 2) Second Round: Technical discussion on questions based on OOPs with Java. These include designing a system using OOPs, functionality explanation and whiteboard coding.