Hi Malyala,
This is a very general question but what I can tell is first you must have a good understanding in digital logic design and how to use the tool. Typically different vendor have different style and mechanism but mostly is nearly same (only gui etc). So to help you get use to the tool, assuming you already enhance and sharpen your digital logic subject, you can navigate to link below related to all documents for Quartus.
https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-software/user-guides.html
We can have a quick call to discuss this more if you want.