Open to opportunities

Felipe Santos

@felipesantos1

Message

Data-driven BI and analytics leader delivering measurable results through data engineering and visualization.

Brazil

Message

What I'm looking for

I seek roles where I can drive measurable business impact through data architecture, BI development, and analytics—preferably collaborative teams focused on scalable, results-oriented solutions.

I am a results-focused Business Intelligence and Data professional with a Bachelor's in Computer Science and an MBA in Data Warehouse. I concentrate on turning data into measurable business outcomes and operational efficiencies.

As a BI Senior Analyst, I optimized the data warehouse using parquet files, cutting future hardware growth needs by 50% and producing tax assessment reports to support public-spending decisions. Previously, I led retail projects and a team of five, developing a report that recovered R$20 million in taxes.

My earlier work as a Systems Development Analyst included building operational reports for AHT, FCR, CSAT and NPS, optimizing SQL queries to reduce processing time by 25%, and implementing forecasting models to manage staffing requirements.

I hold multiple QlikSense certifications and an Alteryx certification, and I work with Power BI, QlikView/Qlik Sense, Python, SQL variants, CI/CD practices, Git and Airflow to deliver scalable analytics solutions.

Experience

Work history, roles, and key accomplishments

Current

BI Senior Analyst

Current

Cast Group

Jan 2023 - Present (2 years 9 months)

Optimized the data warehouse using Parquet, reducing future hardware needs by 50% and developed tax assessment reports to support public spending decisions.

Power BI Parquet Data Warehousing Git GitHub ETL Performance Optimization

Data Analyst Sr.

Falqon

Jan 2022 - Dec 2023 (1 year 11 months)

Coordinated retail projects and led a 5-person team; developed reporting that enabled recovery of R$20 million in taxes for the Brazilian Federal Revenue Agency.

Qlikview Power BI Tableau Python Pl SQL CI CD Git

Systems Development Analyst

G4F

Jan 2019 - Dec 2022 (3 years 11 months)

Developed reports for key service KPIs and optimized SQL queries to reduce data processing time by 25%; implemented peak attendance forecasting models to plan manpower.