Problem and data domain
The problem to figure out is how we use this rating data and learn from it.
- Insights: We could, for example, get the insights that we should start/stop selling a certain product. There might be other insights as certain products sell well in certain parts of the world.
- Technical problem: The technical aspect of this is figuring out how to ingest the data, train a model from it, and then figure out how a web application can leverage said model.