Enterprise Mobility interview questions

Its a simple interview. Focus on sales and customer service. Mention as much competition you have had with previous employers, and smile.

I had applied via the website, and received an email a few weeks later to schedule a time for the phone interview. Received that email on the November 15th, replied on the 16th. I had my phone interview on the 20th and the woman was pleasant, typical interview questions. She said she had a few more people to interview but that I would hear from her in December. I received an email on December 2nd stating that apperently I hadn't responded to the November 15th email and that because of that I "rejected" their offer. I immediately emailed back explaining that there must be a misunderstanding, but no reply. Unbelievable and completely frustrated, but seeing from the other reviews it's not worth it to talk to them or try to fix the problem. Stay away from internship! I'm sure there are other opportunities that offer better hours and job tasks. I do not plan on spending my summer driving customers around and washing cars in business clothes.