It was fun to watch. I gained some confidence in pandas and visualization. The easy and detailed explanations were great. The examples were good, and they all worked properly. I hope there will be additional lectures on the subject. In particular, it would be better if there was a lecture on how to do backsetting.

restful3

This is not an investment lecture. It covers data collection, analysis, and visualization through securities data. It covers various data formats and teaches various text preprocessing techniques. It covers visualization techniques for time series data and methods for expressing scale. It covers several techniques for interpreting stock price data. This lecture is a course that teaches you how to gain insights through data analysis. The content learned through stock price data is organized so that you can apply it to collecting, analyzing, and visualizing data such as demand, inventory, sales, and traffic volume, where time series is used.