Tag: data-quality

Data

The Myth of the Clean Dataset

After processing 36,791 SEC filings, 23% contained structural anomalies that would have corrupted any downstream analysis. The myth of the clean dataset persists because most…

Data

Building a Data Intelligence Pipeline from SEC Filings

How I turned 36,791 SEC filings into a validated enterprise prospect database — and what the 58% false positive rate taught me about data quality.