Many thanks to Sun Lau's Excel analysis course—it's incredibly practical and packed with valuable content! The course covers many useful Excel techniques for daily analysis. What’s even more valuable is learning how to design Excel sheets to help readers better understand data and gain business insights. Through studying Sun Lau’s Excel analysis course, I successfully designed an Excel model for my boss!

I'm finding your course very good and well explained. I'm about 15% complete. Already I'm learning new things, but I'm learning the why. I love what you say about starting with the end in mind. I've made many spreadsheets knowing what I wanted them to do but taking much time to figure out how to get there. I'll give a real review after I get through the whole course. A nice way to start the work day. 

Very good course. It was extremely efficient how Sun was able to provide so much insight into Excel's powerful tools in a course of 7.5 hours. Congratulations! I really appreciate you putting this course together.

Simple and powerful. Love it. Sun Lau does a terrific job illuminating the use of Excel and its practical, real-world application in business. As a “student” of his (with years of Excel experience myself)I highly recommend his Excel Analytics OS course. It’s an inexpensive way to brush up on basics while learning advanced modeling and techniques including cool new features in Excel 365.

This course is fantastic! It's exactly what I needed to build a solid foundation, something I've been searching for a while. It's well-organized, striking the perfect balance between learning functions and business analysis. The design is excellent and easy to follow, even for someone like me, a retail manager without a technical background. Thank you for creating this course. It's going to benefit me for life!

I've finished Sun Lau's Excel Analytics Os course, without a doubt this course has made my vision of data analysis stronger and clearer, and I should also mention that the Excel Analytics OS course should be attended by those who expect more from themselves. Congratulations Sun Lau, the content has been marvellous for my personal and professional growth.

This course has helped me with my Excel analytical skills which I was hoping to build for years but didnt know where to start from. I am really grateful to Sun Lau for putting these together for their students, your little tips and tricks along the way are super helpful too. I highly recommend this course to anyone willing to learn or improve excel regardless of what level they are on. A big Thank you to Sun Lau.

This course is extremely structured, organized, and detailed. The course provides me with an excellent learning journey particularly by breaking down the content into 6 manageable steps, each with a reasonable video length. This format helps me to streamline my learning process and ensuring steady progress. I appreciate Sun’s effort in developing such a thoughtfully designed course that has greatly enhanced my excel skills. I highly recommend Sun’s course to anyone eager to polish their excel proficiency.