TruStar Talent Solutions interview questions

I applied by referral of a current employee. The process took 2 weeks. I was contacted for an interview. I was offered the position and accepted. I submitted to a drug screen only after months of working there due to the client they are working with. They did not require it at the beginning of employment. The interview was composed of the management team. It lasted about 1 hour. They asked typical interview questions, nothing out of the ordinary.