I applaud your interest in learning SharePoint! Be aware this application requires years to truly master, despite what Microsoft says. If all you want is very shallow document management with cluttered folders instead of true document management with filters, groups, etc, you can do it yourself OOTB (Out of the box). But to avoid anarchy and chaos, I STRONGLY suggest you hire a professional who knows how to utilize the power of SharePoint to organize lists & libraries MINIMIZING folders! I assure you that folders will add significantly to your cost the next time you migrate to a new version. There are many levels of expertise in mastering SharePoint – from Library administrator to site collection administrator to developer to server admin to designer and more.
Contact me to discuss or for more details at firstname.lastname@example.org.
For more advanced training, there are many resources out there. Of course Microsoft has many resources at Technet. In addition, there a few sites with many videos and powerpoint presentations placed there by instructors who wish to share them with students and others. Here are a few resources:
Watch training videos here (1,300+ of them! from trainers/presenters, etc)
http://www.lynda.com Lynda.com’s Online Training Library provides access to training on over 900 subjects. Join for low cost to take advantage of this incredible resource.
https://www.greycampus.com/ – GreyCampus is a leading provider of training for working professionals in the areas of Project Management, Big Data, Data Science, Service Management and Quality Management.