I've only ever used pandas, but this lecture introduced me to polars, and it has so many advantages that I need to learn it well and apply it properly. Highly recommended!

I haven't been using pandas for data analysis for very long, but I was curious about polars because the trends seem to change all the time. The lecture motivated me to learn, starting with the advantages of polars compared to pandas and explaining why we should learn polars step by step! Also, since it's a practice-based lecture, I think I'll be able to take it with interest because I can actually process real data.

I've only been using Pandas until now, but through this lecture, I was able to understand the difference between Pandas and Polars. The lecture is not only systematically organized, but also includes practical exercises, making it useful for learning the various functions of Polars. I recommend it to those who are interested in improving data processing performance.

As someone who dreams of becoming a data analyst, this was a very informative lecture. Through the lecture, I realized that using various libraries in addition to pandas is a more efficient way to analyze data. And the process of doing Exploratory Data Analysis (EDA) using Titanic data was the most fun! ✨