Read &quot;Designing data intensive applications&quot; (<a href="http:&#x2F;&#x2F;dataintensive.net&#x2F;" rel="nofollow">http:&#x2F;&#x2F;dataintensive.net&#x2F;</a>),  which is an excellent introduction to various techniques for solving data problems. It won&#x27;t specifically tell you what to do, but will quickly acclimate you to available approaches and how to think about their trade offs.