Karl PoverKarl Pover is the owner and principal consultant of Evolution Consulting, which provides QlikView consulting services throughout Mexico. Since 2006, he has been dedicated to providing QlikView presales, implementation, and training for more than 50 cstomers. He is the author of Learning QlikView Data Visualization, and he has also been a Qlik Luminary since 2014. You can follow Karl on Twitter (@karlpover) or on LinkedIn (https://mx.linkedin.com/in/karlpover). He also blogs at http://poverconsulting.com/. Read More Read Less