Description of data science, using SQL / Python / R
Python : You may need some packages,such as Pandas, matplotlib , seaborn and Numpy
Recommend Jupyter Notebook when coding python. You can just run"pip install jupyter notebook" and then "jupyter notebook" in your cmd.
Part 1. Wraggling vs EDA
Wraggling : Gather - Assess - Clean
EDA : Explorative Data Analysis : Explore - Augment