What is data profiling? When you looked it up on the internet the definition will sound like this
“Data profiling is the process of examining the data available in an existing data source (e.g. A database or a file) and collecting statistics and information about that data”
But if you ask some of the people who work as a data profiler, maybe you’ll get this kind of response “A haggard way of draining your brain cells” or “A slow way to kill yourself” Well, I can’t blame them if they answered by question with pure anger towards Data profiling. Why? Because I tried it, and it seriously drained a part of my brain cells.