If your looking for beginner level Tutorial Videos for sharePoint 2010. Please see Sharepoint 2010 Tutorial Videos. This post only contain links to advanced level SharePoint 2010 Tutorial video.
Display data using SPgridview in SharePoint 2010 -
Display data using SPgridview in SharePoint 2010
Retrieve data Using REST Sharepoint 2010 -
Retrieve data Using REST Sharepoint 2010
Create Custom Site column in Visual Studio 2010 in SharePoint 2010 -
Create Custom Site column in Visual Studio 2010 in SharePoint 2010
Create Custom Content Type using Visual Studio 2010 in SharePoint 2010 -
Create Custom Content Type using Visual Studio 2010 in SharePoint 2010
Create Custom Field Types using Visual Studio in SharePoint 2010 -
Create Custom Field Types using Visual Studio in SharePoint 2010