Business Issue Understanding:
1. What decision need to be made?
2. What information need to inform that decision?
3. What type of ANALYSIS will provide the information to inform that decision?
Uderstanding the Data:
1.What factors would like to drive the result? (time/data/temperature)
2.A good understanding of the data.(Does the data reflect the real situation?)
Preparing the data:
1.Gathering the data: Collecting the data from mutiple sources.
2.Cleaning the data:Deal with incorrect or missing data.
3.Formating the data: Rename the data.
4.Blind the data: combining the data.
5.Sampleing the data.
Analysis/Modeling:
1.Build perdictive model.
2.Vaildate the model.
3.Perdict the future.
4.Repeat the process.
Validate the model:
Check whether the model can perdict the future. If not. iterate the model.
Presentation and visulization:
According to the data, create a stroy of the data to convince audinence.
1. Visualize the data.
2. Reference data source.
3. Measure the success.
