Many websites have Google Analytics as their web analytics tool. Though GA is easy to use, there are many features that require knowledge and experience. Thus, how would you prepare to learn GA as soon as possible?
My tips are:
1. Create a GA account and add some of your sites
2. Play around with the custom reporting
3. Go to Avinash K's blog - http://www.kaushik.net/avinash/
What would you recommend?