Sterling is a fantastic PowerBI trainer. This course was great for me and my team to understand the basics of PowerBI, Power Query, and Power Pivot. Many classes lack an emphasis on those latter two, but they play a large role in how you navigate and prepare data for PowerBI. Sterling also did a great job in tailoring the instruction towards applications that we would likely use in our daily work. We used actual data from our company, and not just fake test data for examples. Not only did Sterling provide in class time, but he also held office hours afterwards to answer questions that arose from implementing what we learned. The time investment was well worth it, and I thoroughly recommend this course.