This is the process required to get hired at a legacy airline. It’s spelled out and there’s plenty of gouge out there for it. Prepare for it, execute it, and get the job… or do not and remain an RJ CA or 73 CA for the rest of your career. (Again, nothing wrong with that)
It’s really not that difficult. If freight trash like myself can get a United/Delta interview and be successful enough to get both CJO’s, anyone can.
Do some skills required for a successful interview not translate directly to flying an airplane? Sure. At this point in the game however, everyone can fly the airplane. Learn the skills required, it shows that you can step out of your comfort zone and better yourself. It shows that you’re teachable. It also shows dedication and work ethic. Do you need these skills to fly an airplane? No, but they’re skills I’d like in my FO’s when they come on the line.