Data Scientist - What's the Definition of Done?

Russell: What's the definition s done for a data scientist or a data transformation right? Is, ay, we've built models on the dada and they run. Am, is that? Does that mean we're done here? We've hired someone to build some models. But you see the value that the data holds in its potential value? Riht, and this is where someone with that significant architectural understanding comes in.