Diamond Wireless was a very interesting place to work as a first job. I was in one of their mall kiosks, and it was fun at first. They had an inline store and a kiosk in the same mall; even though they were a Verizon retailer, people would insist on going to the "real Verizon store." My original manager was great, but he had to leave due to the lack of growth. My second and final manager was a disaster. She was close friends with the district manager, and would make my work life terrible. The company was bought out and I jumped.
Flexible hours, good overtime pay.
Small company, high churn, many buyouts.