Some faculty I talk to said NOT to ask typical questions like "What is a typical day like?" to residents at the showcase.
I think that "typical" questions are fine if you construct them professionally and demonstrate that there was some thought put into the question. "What is a typical day like?" almost tells me that a candidate didn't do their research into what a pharmacy resident does since all programs have certain experiences that are required by ASHP (which are readily available online). However, I would be fine if a candidate asked specific questions such as involvement on committees, responding to codes, teaching opportunities, etc. as long as that information wasn't readily available on the hospital's website.
Are there any specific questions that you asked that would be helpful and also leave a good impression?
I would stay away from questions that could be answered easily via a Google search. Other than that, the showcase is for you to get the answers you need, which will depend on what you're looking for in a program. Impression-wise, residents see hundreds of students in a few short hours, so I personally think that not making a bad impression is more important than making a good impression. Bad impressions are easier to remember.
Also, how many programs did you visit at the showcase?
I was able to visit about 9 programs in each session. Keep in mind that you may have to wait to speak with someone from a program, so you have to triage and decide who you really want to talk to and how long you're willing to wait in lines.
I've been told not to apply for more than 10 programs, but I guess it depends on what you are interested in.
Apply to as many as you want and whatever will make you personally comfortable. However, keep in mind that each application requires money, time investment to complete the application and letter of intent, and if you are granted an interview - time for the interview. P4 year is busy, and fitting interviews into your APPE schedule and among your other residency interviews may be difficult. I personally applied to 12 programs.
One more question. I was going to approach some preceptors about asking for recommendations. When did you do this? I was told October by some and then some people have told me right after the rotation.
I asked mine early-to-mid November since that's when I felt that I had enough information to pass along to my preceptors in addition to my request. Your preceptor should have a general idea of your professional interests, types of programs you will be applying to, and career goals. They should also have a copy of your CV. Since ASHP is changes the letter-writing process every year, I provided my preceptors with a preliminary timeline of when things would need to be completed if they decided that they would be willing to write a letter for me.