Polygon Technologies interview questions

When I applied, I didn't hear anything back. When I followed up two weeks later, I still didn't hear anything back. Three months pass, and I get an email asking to interview. The interviewer didn't know what they were doing, and it was a trainwreck from start to finish. I never heard anything after that despite following up multiple times with the interviewer and the company. I was excited about this company, but I'm disappointed with how poorly they treat applicants.