Can any one share Best link to learn QuickBase?

Google Quick Base University. There is a well thought out series of free training videos.

Hi Raghav,

Mark is correct that the Quick Base University is an excellent reference for new users and builders to familiarize themselves with Quick Base. You can find University at the below link.

https://university.quickbase.com/

You can also find it when signed into Quick Base linked on your My Apps page as our E-learning. I hope these resources are helpful for you Raghav. There is also our Knowledge Base section here in Community that has articles with tips and tricks for specific features in Quick Base. 

Find a good mentor to coach you.  You will learn much more and better from a person.

but, if thats not an option, yes the university is a good option.