Advice on how someone who is relatively inexperienced can quickly grasp Photoshop and indesign.

I have a second job interview coming up two Monday's from now. They want someone who is experienced with indesign and Photoshop. They want someone who can create brochures and flyers and different business literature like that.
I have very limited experience with Photoshop but I would like to be able to put together a portfolio for them showing that I have some creative graphic ability. Obviously I have quite a bit of work to do.
My plan was to watch a lot of YouTube videos and try to work…
Advice on how someone who is relatively inexperienced can quickly grasp Photoshop and indesign.

See original post by wheelstb