are you using SP server or online?

https://www.microsoft.com/en-us/learning/exam-70-339.aspx is the MCSE for SharePoint

https://www.microsoft.com/en-us/learning/mcsa-office365-certification.aspx is the MCSA for Office 365.

 

There is a good set of online classes at https://www.edx.org/xseries/microsoft-windows-share-point