In analytics there’s a golden rule: garbage in, garbage out. That’s why cleaning data before the load – transforming it before it ever reaches your dashboard – is so important. Here’s why cleaning data before the load makes your analytics reliable.
Beacon builds on Microsoft Power BI, the industry-leading analytics platform.
What ‘before the load’ means
- Fixing errors and duplicates at the source
- Standardising formats and categories
- Handling missing values sensibly
- Shaping data so it models correctly
How we approach cleaning data before the load
Using Power Query, we clean and transform your data before it loads into Power BI – so every measure and visual is built on accurate, consistent data. Cleaning data before the load means you never have to second-guess the numbers.
Related: data cleaning essentials and why your data needs to be clean.
Frequently asked questions
Why clean data before loading it?
Because errors caught before the load never pollute your reports. It’s far easier than fixing bad numbers after the fact.
What tool do you use to clean data?
Primarily Power Query within Power BI, which lets us clean and transform data automatically every time it refreshes.
Ready to turn your data into decisions? Beacon Data Analytics works with clients worldwide – we’re always open for emails and online meetings. Get in touch or email info@beacondataanalytics.com.