While writing my course, I realize I’m switching between phrases like “we’ll be doing” and “you’ll be doing”, what is DataCamp’s preferred pronoun?
As you'll be walking through the slides with the students in the video exercise, saying "we" is absolutely fine. Furthermore, this is in line with the default final slide, which says "let's practice". However, you can switch to "you" in the coding exercises, as the students will be going through those on their own. Just make sure you are consistent within the exercise, as switching between the two can be very confusing.