"It works on my machine"... those dreaded words. "I'm not a developer, I don't know how to test"... arghhh. "Let QA test it".... No more excuses. Learn how to debug and test Pandas code. ## Description How do you structure Pandas code? How do you debug it? How do you test it? In this talk, we will use real-world data to explore best practices for writing Pandas code, debugging it, managing data integrity, using pytest, and generating tests with Hypothesis.