Andrew is one of the very few gifted teachers in the world. He has an exceptional teaching skills especially in the area of Project Management. In my personal experience, I took his online course on Udemy and watched his classes for just 3 weeks and gave my exam and passed the PMP certification in my very first attempt. I did not memorize any of the topics, but I followed his Project Management mindset throughly and adopted the servant leadership style that he stresses in the course. Not only about the exam, my mindset has taken a better shape after attending his online course. Once again, I am really grateful to Andrew for putting such a great effort in creating this amazing course to help so many people like to me to pass this one of the toughest exams. Cheers, Ranjan