ModernWorks interview questions

The interview was very straightforward. Not many technical questions were asked. Only asked what I know and have experience in. That being said, after being told to come in to discuss a job offer and talking to the director, I was told I'd get an official offer letter by email the following week once the manager gets back from vacation. I never got any offer. Upon following up I was ignored. A very unprofessional company, and would NOT recommend working there. They also act as if they are a huge company with 100+ employees when they have less than 10.