Open to opportunities

Bruno Arezo da Rosa

@brunoarezodarosa

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Economist and data scientist applying analytics to drive financial insights.

Zimbabwe

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What I'm looking for

I seek a mid-level role where I can apply analytics and automation to financial data, collaborate across teams, and build scalable reporting and modeling solutions that drive business value.

I am an economist and Master's student in Data Science with hands-on experience in data analysis, predictive model development, and process automation. I build automated reporting pipelines and dashboards to deliver actionable financial insights.

At INGENER and PriceStats I developed Excel macros, PowerShell scripts, Power Query and Power BI solutions to consolidate financial information, automate reporting, and monitor data quality. I also routinely use SQL, Python and R to retrieve and process data, create interactive dashboards, and deploy models.

I have developed an automated cryptocurrency pair-trading system using statistical arbitrage techniques, integrated with Binance API and deployed on AWS EC2, and I enjoy applying advanced analytics to generate measurable value in dynamic environments.

Experience

Work history, roles, and key accomplishments

Current

Financial Data Analyst

Current

Ingenier

May 2025 - Present (5 months)

Developed Excel macros and PowerShell scripts to automate daily report refreshes and implemented Power Query and Power BI dashboards consolidating cash flow and financial information to improve reporting efficiency.

Excel PowerShell Power Query Power BI Financial Reporting Cash Flow Analysis Automation Data Visualization

Current

Algorithmic Trader (Project)

Current

Personal Project

May 2025 - Present (5 months)

Built an automated pair-trading system for cryptocurrencies using cointegration and clustering, integrated with Binance API and deployed on AWS EC2, including walk-forward and OOS backtesting.

Python AWS EC2 Cointegration Kalman Filter Streamlit

Data Management Analyst

PriceStats

Dec 2022 - Apr 2025 (2 years 4 months)

Managed, cleaned and visualized daily/weekly/monthly datasets, used SQL for data retrieval, monitored data quality and resolved daily issues while participating in hiring and training of new analysts.

SQL Data Cleaning Data Visualization Dashboarding Monitoring R Excel

Education

Degrees, certifications, and relevant coursework

Universidad de Montevideo

Master in Data Science, Data Science

2025 -

Activities and societies: Implementation of Power Query and Power BI to consolidate financial information and generate dynamic dashboards; interaction with internal and external teams.

Master in Data Science focused on financial and accounting management, project analysis, and implementation of analytics and reporting tools.

Universidad de la República

Bachelor's degree, Economics

2019 - 2024

Activities and societies: Active participation in Google’s Data Center project managing cash flows, reconciliations, and payment tracking; implementation of an automated financial reporting system.

Bachelor's degree in Economics with emphasis on financial management, cash flow reconciliation, and automated financial reporting.