How can analysis data? what is the chracteristic of analysised data? what is the material used for data analysis? list step of data analysis?

Analysis of data is a process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making. Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, in different business, science, and social science domains

The process of data analysis:

1.      Data requirements

2.      Data collection

3.      Data processing

4.      Data cleaning

5.      Exploratory data analysis

6.      Modeling and algorithms

7.      Data product

8.   Communication