I applied in-person. The process took 4 days. I interviewed at Trader Joe's (Pikesville, MD) in Sep 2014
Interview
I walked in and asked for an application then filled it in outside and returned it. I was asked a couple questions when I returned the application and was told that someone would contact me if I am selected. I got a call a couple days later for an interview.
Interview questions [1]
Question 1
Why do you want to work for Trader Joe's?
What is your favorite Trader Joe's product?
Do you have open availability?
Applied online and had one in person interview with the captain. It lasted maybe 10 minutes. Got a call a week or so later that I got the job. Very fast process.
It's two to three interviews, the final with the Captain (or highest manager) of the store. The interviews are largely to get to know your personality and how well you would do at customer service.
The interview process was absolutely wonderful! I didn't feel stressed or nervous and it felt like I was just chatting with a friend! Trader Joes is a great company and the interview was great.