Do we have any online course on Qlik sense??
There are a number of free videos here: New to Qlik Sense Videos
There's also Qlik Continous Classroom with online training material: Qlik Continuous Classroom. This requires a subscribtion.
you can even go through the documentation here for more information on development in Qliksense : https://help.qlik.com/en-US/sense-developer/2.2/Content/Home-developer.htm
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