Data Science Full Course for Beginners (3 Hours) - Zero to a Real Project
Course source code - PyInns (pyinns.com)

Watch the video: [YOUTUBE_LINK_PLACEHOLDER]

WHAT'S INSIDE
Lesson scripts (NumPy, pandas, cleaning, groupby, charts, statistics, regression,
classification, clustering), the final project (project.py, finished/project.py),
requirements.txt, and the penguins + practice datasets in data/ (licence notes in
DATA_LICENSES.txt). The California Housing data for the final project is not included:
project.py downloads it with scikit-learn on first run (needs internet once, ~400 KB,
then cached in ~/scikit_learn_data).

HOW TO RUN
Needs Python 3.10+ (video: Python 3.14.7). In this folder:
  python3 -m venv .venv && source .venv/bin/activate   (Windows: .venv\Scripts\activate)
  pip install -r requirements.txt
  python first.py      (charts are saved to charts/)
  python project.py    (first run downloads California Housing; a one-off
                        'Retry downloading' warning can appear and is harmless)

LICENCE
Code: MIT licence, copyright PyInns (see LICENSE).
Datasets: see DATA_LICENSES.txt (penguins: CC0 1.0; California Housing: downloaded at run
time, not shipped; customers_messy.csv: invented). The MIT licence covers the code only.

This is free learning code shared with the video. It is not production code.
