Google Business has a great playlist for Conversion University — there are dozens that cover beginning to advanced subjects.

Here are a few recommendations:

Beginning Analytics: Interpreting and Acting on Your Data

Bounce Rate as the most important metric

(FYI: KPI = Key Performance Indicator | stands4.com)

Location Targeting

Tracking Offline to Online Campaigns

Google Website Optimizer Tour

Optimizing the User Experience

Introduction to AdWords Auctions