I will help to ease the burden of understanding the complex concepts in SharePoint with simple examples for your current project need. You can send one topic you want to learn in SharePoint. This topic might be related to any of your current SharePoint project needs/ some SharePoint concept you want to master. You can expect the links to my custom SharePoint training videos made just for you with the following content:
4. My Real Time Experiences
For example, you may be stuck in building a workflow to automate a complex process and your ex team might have used Visual Studio. Since, SharePoint is a Microsoft product, Microsoft is constantly striving to make SharePoint much better and "Microsoft Flow" might be the solution to your automation needs now.
For the above request, you can expect the following videos:
1. Introduction to SharePoint Workflow
2. History of SharePoint Workflow[Various tools like SharePoint Designer, Visual Studio, InfoPath]
3. Microsoft Flow and SharePoint Designer In Action on my SharePoint site.
4. Real Time Examples
After watching the videos, you become the expert and can take a decision on
the best solution based on your environment.