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.