A Farsa do Analista de Dados Moderno — e Por Que a Maioria Nunca Vai Passar do Power BI
Existe uma mentira confortável sendo vendida todos os dias na área de dados. Uma mentira…
Data Analyst
Data Analyst
“Data Careers Are a Bubble: Why Most ‘Data Professionals’ Are Solving the Wrong Problems”
Introduction: the uncomfortable question no one wants to ask Over the past decade, the field…
BI Analyst
Data Analyst
Data Analyst vs Business Intelligence Professional: Is There Really a Difference?
One question that appears very frequently today — especially among people entering the data field…
BI Analyst
Data Analyst
Devs
MySQL
Oracle
Postgres
SQL Server
Data Modeling Is Not Optional: Why a Strong Data Model Defines the Success — or Failure — of Any System
If there’s one mistake I’ve seen repeatedly in my career, it’s this: Teams rushing to…
BI Analyst
Data Analyst
Building a Real Data Warehouse: Why the Staging Area Is Not Optional (And When It Actually Is)
I’ve built Data Warehouses for small companies, large enterprises, financial institutions, and global organizations. And…