Data Analysis
The Data Analyst: Turning Numbers into Action
"What cannot be measured cannot be managed."
As a Data Analyst, my job is to eliminate uncertainty and ensure that decisions are made based on facts, not assumptions. In a world flooded with raw data, I am responsible for:
Exploration
Collect large volumes of data from diverse sources and ensure its quality and reliability (after all, bad insights come from bad data).
Analysis
Apply statistical techniques and advanced tools (such as SQL, Python) to uncover patterns, trends, and cause-and-effect relationships.
Visualization
Transform complex tables into clear, actionable stories using dashboards (Power BI) and reports.
The result of my work is strategic intelligence: insights that allow companies to optimize investments, understand customer behavior, predict trends, and, most importantly, make decisions that drive growth. In this portfolio, you will see how I transformed data into real value, one project at a time.