Briar has quite the Academic experience! She graduated high school earlier than usual (because she skipped grades), and she studied Biology in Kalos. :) She then studied Engineering in Paldea and traveled back to Kalos to get a PhD in Synthetic Pokémon Biology!

I like to think that during her first years in Galar she also studied something that had to do with Programming lol so she's been studying most of her life (which is something she likes, she's very academia-driven)