EDA in Public (Part 2): Product Deep Dive & Time-Series Analysis in Pandas
Learn how to analyze product performance, extract time-series features, and uncover key seasonal trends in your sales data.
The post EDA in Public (Part 2): Product Deep Dive & Time-Series Analysis in Pandas appeared first on Towards Data Science.
Stop Writing Spaghetti if-else Chains: Parsing JSON with Python’s match-case
Introduction If you work in data science, data engineering, or as as a frontend/backend developer, you deal with JSON. For professionals, its basically only death, taxes, and JSON-parsing that is inevitable. The issue is that parsing JSON is often a serious pain. Whether you are pulling data from a ...
EDA in Public (Part 1): Cleaning and Exploring Sales Data with Pandas
Hey everyone! Welcome to the start of a major data journey that I’m calling “EDA in Public.” For those who know me, I believe the best way to learn anything is to tackle a real-world problem and share the entire messy process — including mistakes, victories, and everything in between. If you’ve been...