Module 40 Data Understanding

Explain the importance of understanding the data (mention some of the issues in the data, like the genre, or the lyrics, etc.)

40.1 Data Structure and Summarization

What kind of data do we have, what are the ranges, basic (univariate/bivariate) visualizations, tables, etc.

40.2 Data Preparation and Data Cleaning

Basic outlier/anomaly analysis, missing values, invalide entries, data quality.

40.3 Exploratory Data Analyis

Gaining a first pass at data insights through data visualization and basic data analysis.