OpenCase is the best website to learn data analytics from the basic level. You can find the many reporting formats of Google Analytics, Webmaster Tool, Bussiness Analysis. Also, find better report visualization tools and formats.
Our more focus on the easy solution to the user those are not technically skilled. Here you can find working R programs for the sentiment analysis.
Build in report formats for google analytics with proper insights suggestions, MIS report for business processes and many more those can help you in the brand analysis.