Capstone project · about 90 minutes
Data Pipeline and Quality Report 🧪
Take a filthy sales export, validate every field, quarantine the bad rows and publish a report a manager would actually read.
This is the job. Almost every data role starts with a file that nearly works: two date formats, a blank customer, a negative quantity, a duplicated row and a region spelled three ways. A pipeline that quietly drops those rows is worse than useless, so yours will collect every problem, count them, and prove what it…
This is a Pro project. Six portfolio projects are free, so you can see how they work before deciding.