Andrés Navarro

I turn data into strategic decisions. I design end-to-end solutions that help businesses detect opportunities, improve processes, and grow based on data.

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Years of
Experience

Projects
Completed

Decision
Improvement

Certifi-
cations

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My Story

Professional Profile

Data Analyst & BI Specialist with 2+ years of experience across the full data lifecycle: from ETL pipeline design and SQL modeling to dashboard development and business-driven analysis.

My focus goes beyond analyzing data — I understand business context, identify opportunities, and translate insights into concrete actions that improve processes, reduce costs, and generate value. I work with SQL, Python, Power BI, and GCP, integrating automation and AI to drive efficiency across analytical workflows.

Proven Results

BI solutions delivering 20% operational efficiency gains and 15% cost reduction.

Optimization & Visualization

Implemented pipelines that improved decision-making by 30% through interactive Tableau and Power BI dashboards.

SQL Efficiency

Designed and optimized complex SQL queries for high-impact operational reporting and data extraction.

Predictive Modeling

Applied ML models — classification, forecasting, and NLP — to solve real business problems: fraud detection, churn prediction, and customer segmentation.

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