I am a data analytics, and computer science student.
I have learned data analysis from Udacity and another specialized books.
Assessing Data
Cleaning Column Labels
Filter, Drop Nulls and Dedupe data
Fixing Data
Exploring data
visualizing data
using advanced computerised models to extract the data needed
removing corrupted data
performing initial analysis to assess the quality of the data
performing further analysis to determine the meaning of the data
performing final analysis to provide additional data screening
preparing reports based on analysis and presenting to management