For organizations seeking to upskill their workforce, this curriculum represents a cost-effective and efficient method for bridging the data literacy gap. The paper concludes that while technological updates in software are inevitable, the fundamental principles of BI taught in this course provide a solid foundation for any aspiring data analyst.
A significant strength of the 2020 edition of the course is its dedication to Power Query. Many introductory courses rush to visualization; however, this curriculum emphasizes that "garbage in, garbage out" dictates the quality of the final report. The course provides detailed walkthroughs on unpivoting columns, splitting data types, and merging queries. This aligns with the practical reality that analysts spend 60-80% of their time on data preparation. For organizations seeking to upskill their workforce, this