ArcGIS Courses
University of Alaska Fairbanks via edX GIS Foundations
University of Alaska Fairbanks via edX Creating Online Dashboards & Story Maps using arcGIS Online
Udemy ArcGIS Desktop For Spatial Analysis: Go From Basic To Pro
Udemy ArcGIS Pro Quick-Start Tutorials
ArcGIS via YouTube ArcMap 10 Tutorials
YouTube ArcGIS Pro
YouTube ArcGIS Online - Getting Started
ArcGIS via YouTube ArcGIS Tutorials for Beginners
YouTube ArcGIS Survey123
ArcGIS via YouTube