Question

Draw a diagram to represent foundational methodology for Data Science.

Hint:

Tip: CRISP-DM is the backbone cycle for data projects — understand, prepare, model, evaluate, deploy.

Answer 1

The core process of Data Science is frequently depicted as a cycle or flow diagram. A prominent example is the CRISP-DM (Cross-Industry Standard Process for Data Mining) model. Its phases are:
1. Business Understanding
2. Data Understanding
3. Data Preparation
4. Modeling
5. Evaluation
6. Deployment
This can be visualized as a circular flowchart where each stage links back to the previous ones, illustrating the iterative and continuously improving nature of Data Science. Students are advised to sketch this diagram in their notebooks, using arrows to denote the progression between stages.