Very informal. I suppose it will differ by site. Mostly concerned availability and any past research experience. I found my interviewer to be very easy going and enjoyed the process.
Interview questions [1]
Question 1
Do you have experience tracking and maintaining Balance on Hand (BoH) metrics for retail goods?
I applied online. The process took 3 days. I interviewed at CVS Health (New York, NY) in Apr 2015
Interview
Interview was very nonchalant. I felt very comfortable and no tough questions were asked. He just asked basic questions trying to get to know me and asked about all of my previous job experiences. He told me that he hadn't interviewed anyone in so long because everyone who works there has worked there for years so it was reassurance that I could make myself at home. One of the best interviews I've had. Such a sweet guy.
I applied online. The process took 1 week. I interviewed at CVS Health
Interview
Quick 30 mins. Questions were the usual basic ones every job asks. They take you to the back room and into the lunch room and you are interviewed by the manager and their assistant.
Interview questions [1]
Question 1
What is one good/bad trait that you have?
Describe a situation in which you struggled
How do you want a manager to treat their employees
I applied online. The process took 3 weeks. I interviewed at CVS Health (New York, NY) in June 2018
Interview
I applied online. Got an interview within 2-3 weeks. Got hired the next 2 days. It was a very laid back interview and more conversation like. The manager looked at my resume and asked me about my customer service experience.