Since you're working in the field - yes, obviously. It's not even that much math - the building blocks are fairly straightforward linear algebra and calculus.

Here's a nice, fairly detailed, summary - https://explained.ai/matrix-calculus/. But if you haven't taken undergraduate level single/multivariable calculus and linear algebra, I would take them from MIT Opencourseware even if it's just to fight off the impostor syndrome a little bit.