Walgreens Customer Service Representative interview questions

The online application and response after was very quick approximately three days after its completion i received a call for an interview. The interview was two parts in which i took two tests one with math and conversion the next with the system you would be using when dealing with customers, in vain almost i did great on both but not the one on one interview. During the one on one interview i noticeably froze up so to speak but it was a great learning experience.