Honestly, data quality metrics are one of those things where you just gotta start small. I’d say focus on completeness and validity first—like, is your data missing a ton of fields, or are there values that just don’t make sense?
For accuracy, I usually compare my data to a trusted source. And for consistency, I just make sure the same data looks the same across different systems.
As for tools, I’ve been using Informatica for a while. It’s not cheap, but it’s super powerful for tracking data quality metrics.
Good luck!
For accuracy, I usually compare my data to a trusted source. And for consistency, I just make sure the same data looks the same across different systems.
As for tools, I’ve been using Informatica for a while. It’s not cheap, but it’s super powerful for tracking data quality metrics.
Good luck!