I LOVE working for BIS, they're a company that values their employees and makes that very clear. Every few months or so there's a survey that goes to all the RBTs asking if they feel like they've been supported and had enough supervision - if the RBT says they haven't it's immediately given attention and fixed! There are also semi-regular RBT meetings where we bring questions we have and discuss ways to help each other and the company as a group. It's the most collaborative job I've ever had.
What I wish was different
It's a difficult job to have sometimes - I wish I had had a few more shadowing shifts than I did. But everything worked out amazingly and I still have the job!
Advice
Make sure you have a plethora of patience when entering this job - or others like it!