Minute 10:00 — 11:00

the data and i find them all the time either there’s an employee id or some type of customer id or client id that has a duplicate in there that should not be in there or there’s multiple social security numbers or there’s an issue in some other way and i’m able to find those things and spot those patterns using this duplicates and i promise you i use this one almost every single time i open a new data set or i work with a new client working with their data and so i wanted to show you this one i wanted to really press upon you that this one is a really really really good one to know and learn how to use it’s not complicated it’s not hard it just shows you you know you know if there’s a duplicate value but i wanted you to know how i use it and how often i use it so that you can you know pick that up and put that in your toolkit in your back pocket so that you can use that later on if you have if you have a similar need or if you’re trying to do something similar to what i was just talking about so that is how duplicates work again super great it’s obviously not super useful when you’re only using ten rows but when you have