Thanks to Nini-ssam, I feel like I can now fearlessly handle the activity of converting data into charts and putting them into PPTs along with a message!! (Now the problem is how to extract the data, haha.) While working, I only had a vague understanding of charts and would just search for them whenever I needed them, but now the "when to" and "how to" are clearly organized in my head. Above all, I loved how you intuitively showed examples of when certain charts are used incorrectly in specific situations, which made it stick in my mind! I also liked how you packed the core content into a short lecture time. The quizzes in between were helpful too. As a working professional, I am beyond satisfied!

It was a bit fast, but the class was clean and concise, so I listened to the full 2 hours in one go! I enjoyed it. I learned a lot.

I was able to listen to only the necessary content in a short amount of time, which was a huge help! I had been ignoring Excel charts, but there are surprisingly many useful applications😊😊

I was able to learn almost all the charts I used to know vaguely and use roughly in practice through this course. It was also impressive how you provided comments on how to approach things from a data analyst's perspective throughout the course. Thank you for the short but substantial lecture~! I recommend it!

As I've been dealing more with reports and sharing data to persuade others, creating graphs that can be understood at a glance has become a real concern. The same data can have very different persuasive power depending on how you present it, which was something I was struggling with, but this was really helpful. Since I'll need different data and graphs for each report, I'll come back and review the relevant sections multiple times as needed~