Further reading

You could create a Google Academy account and go through all the advance training.

Register for a Google Analytics Academy account

Understanding dimensions and metrics

• Google analytics support
• Complete guide to dimensions and metrics from optimizesmart

Custom reporting

• Google analytics support
• How to create a basic Google analytics custom report

Setting up goals and campaign tracking

• The complete guide to Google analytics campaign tracking
• Google support - creating goals
• How to create a goal in Google analytics to track conversion