Post by Prateek Jalgaonkar

Lead Analytics Engineer @ Cigna Evernorth | Building Scalable Healthcare Analytics Systems

Word of the Day - "Data Profiling" Before dashboards, Before ML models, Before data migration. There’s one critical step: Data Profiling. Before you trust the data… Interrogate it. Nulls? Duplicates? Weird patterns? Secret surprises? Data profiling is basically asking your dataset: “Who are you really?” Because trusted analytics starts with trusted data. And trusted data starts with profiling. #DataEngineering #DataAnalysis #DataQuality #DataProfiling #DataArchitecture #AnalyticsEngineering #WordOfTheDay