You will be given a freeCodeCamp certification after completing each section.
The certification probably won’t do much to help your career, but the projects the certificate assures you have completed will definitely help you advance your career.
Getting a job in the tech industry isn’t some get rich quick thing. If you want to get a job, you will have to work hard. Nothing in life is easy.
Yes, they are hard. Programming is hard. Advanced programming is even harder.
Pretend you are hiking up a mountain. freeCodeCamp will point you in the right direction to get to the top, give you a map on where to stop on your way up, and then give you an emergency telephone if you mess up.
Once you start up the mountain, you are pretty much on your own. You know the general path to go because you have the map, but you must learn all the dangers to avoid, and how exactly to use all your equipment to best suit you.
Of course, there will be times you have no idea what to do, and even possibly times you might mess up. Fortunately, you have the forum and Gitter to reach out to if you need some support.
Oh, and one more thing. You can take a friend up the mountain with you if you’re scared. Things are always easier when you work on them with others.