Block 30: Mini-Project: Exploratory Data Analysis (EDA)
Perform a full EDA on a real dataset using pandas only.
Concepts
- Combining load, clean, filter, groupby, export
- Writing markdown insight notes in a notebook
- Summarising findings clearly
Code Examples
See exercise below.
Exercise
Choose a dataset (tips, flights, or titanic from seaborn). Load → clean → 5 groupby insights → export cleaned CSV → write 5 markdown bullet 'findings'. Identify the single most interesting pattern in your data and explain why.
Homework
Reflection: Write a 'pandas cheat sheet' with the 12 operations you used most this week.