Identifying and collecting data
Ask questions, such as.
- What data is needed to solve the business problem?
- What quantity of data is required?
- Do you have enough data to build a model?
- Do you need more data to extend the existing data?
- How is the data obtained, and where is it stored?
- Can you use pre-trained data?
Consider if your model will operate in real-time to determine if you need to create data pipelines to feed the model.
Consider what form of data is required:
- Structured data in the form of rows and columns.
- Unstructured data, such as images.
- Static data, such as previous sales data.
- Streaming data.
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