【Data Analyst】All articles index

[Data Analyst]'s articles will continue to be updated to this directory, Wang Jun collection.

Experience

Follow the trend to learn Python to know things that the training organization will not say, and be careful of being cut.

The data team that builds the enterprise must step on the pit for analysis

Theoretical basis of data analysis

[Python data analysis basics] Traditional operations and data-based operations are not on the same order of magnitude

[Basics of Python Data Analysis] Do not give up any opportunity to obtain data

[Python Data Analysis Fundamentals] Basic Theory of Data Preprocessing

[Python Data Analysis Fundamentals] Advanced Theory of Data Preprocessing

[Python Data Analysis Fundamentals] Data Preprocessing Expansion Theory

Practical basis of data analysis

[Basics of Python Data Processing] How to install Python under windows

[Python data processing basics] Mongodb commonly used commands and MySQL comparison

[Python data processing basics] data preprocessing operations necessary to enter the pit

[Python data processing basics] Summary of date and time operations commonly used by data analysts