7DaysOfCode

How to run:

Dependencies:

• pyenv
• anaconda3-2023.03

Activate anaconda3-2023.03:

$ pyenv local

Run jupyter-lab:

$ jupyter-lab

Download file:

• Spotify dataset

Exploratory data analysis, day 01/07:

✔️ load csv file with pandas

✔️ describe data frame with pandas

✔️ fast profiling with ydata-profiling

Improvements:

🔲 Write a Storytelling

🔲 Make a Hypothesis test

Improvements after reading solution:

🔲 Solution

Preprocess data, day 02/07:

🔲 Machine Learning Pocket Reference: Working with Structured Data in Python (book)

✔️ Article I

🔲 Cross Industry Standard Process for Data Mining (CRISP-DM)

• Six steps

✔️ Article II

✔️ Select popularity above 70

🔲 Data science template

Improvements after reading solution:

🔲 Solution

Train and Test, day 03/07:

🔲 StratifiedKFold

🔲 Cross-validation

🔲 Data cleaning

✔️ Split train and test