I tried to enquire about a course in Data analytic...

I tried to enquire about a course in Data analytics.The guy on call was only concerned about the selling me the course he was not able to answer my question nor he was looking interested in doing so. At last he disconnected the call, this has happened with 3 of my friends. Very Poor Edureka you guys want to compete with Udemy and Coursera I don't think so you guys will ever make it, I am a regular user of Udemy and they are superb in their service.