I applied through an employee referral. The process took 1 week. I interviewed at Waste Connections (Humble, TX) in June 2015
Interview
Very friendly, very helpful people willing to go out of their way to help you achieve the most out of your internship. Asked what i was looking for and put me to work in a role that best suited me while they showed me how the entire company works and gave me experience in sales, contracts, revenue accounting, payable, and receivable.