I really enjoyed the course. I am not a Data Quality practitioner, and therefore had a lot to learn. This course not only lays good foundations, but gives instruction on how, when and why to perform the relevant activities. Di illustrates everything with relevant and topical analogies and examples: clean water, and the current COVID-19 statistics. She also adds real stories from her many years of experience, which give extra life to the topic being explained, and her passion for Data Quality is infectious.