Hyundai Auto Canada interview questions

I applied online and was contacted a few days later for a Skype interview. I had 4 people interview me, which was nerve-wracking at first, but I quickly became comfortable since they were easy to talk to

I had applied for this position on Jan/2016 and I received a call for an interview on Feb/2016, the interview were scheduled to the first week on Feb. Everything was ok and the interviewer was very clear about the duties and told me they will keep in touch for an answer in the next 2 weeks, but it didn't happened. I called them back and I sent some emails, but they just don't take the decision yet and still almost a month since the interview. In my opinion, it is frustrating and totally unprofessional.