Data aggregation is like making a summary for your data. Instead of looking at every single transaction, you might just want the total sales per month.
It’s not always math-heavy—you could aggregate customer feedback by theme or location.
For tools, Tableau is great for visuals, and SQL is solid for querying big datasets.
It’s not always math-heavy—you could aggregate customer feedback by theme or location.
For tools, Tableau is great for visuals, and SQL is solid for querying big datasets.