What I wish was different
Location -- I'm not from NOVA and I didn't like it at all; also had an hour commute in heavy traffic every day.
I didn't work closely with any other data scientists besides a phone call every week or so to the head data scientist. Also, my boss for the project I was working on was at a different location which I commuted to weekly, so I didn't have the access to resources I would have liked.
The portion of the project I was working on was development heavy, so I didn't get too much data science experience beyond implementing a pre-chosen ML algorithm in the last week of the summer (after pipe-lining a feature engineering script with populating and querying databases).
The security clearance process is not fun.