Python
Armando José Pereira Rodrigues Filho
Senior Data Engineer
São Paulo
Summary
Professional Naval Engineering graduate from UFPA with a specialization in Finance from Insper. Over 5 years of experience in the technology field. Expertise in Python and SQL, focusing on building scalable data solutions, automating workflows, and transforming complex datasets into actionable insights. Collaborated with cross-functional teams on real-time data access and API integrations. Developed cost allocation models and forecasting tools with up to 98% accuracy in previous roles in FP&A and Analytics. Committed to continuous learning and innovation, delivering data-driven insights to support strategic decision-making and enhance operational efficiency.
Overview
10
10
years of professional experience
6
6
years of post-secondary education
5
5
Certifications
2
2
Languages
Work History
Data Engineer
Alice Tecnologia
São Paulo - SP
06.2022 - Current
- Transformed complex financial and healthcare data using DBT, enabling real-time operational monitoring and seamless insights.
- Designed optimized workflows with Amazon Redshift, SQLAlchemy, and Pydantic for efficient data management and query performance.
- Built and managed scalable data pipelines using Apache Airflow, ensuring reliable data delivery across systems.
- Utilized AWS services, including Redshift and S3, for robust data storage, processing, and analytics.
- Developed impactful dashboards in Metabase, delivering actionable insights for operational and financial decisions.
- Automated workflows integrating Slack Bots, Google Sheets, and GitHub to streamline operations and enhance cross-team collaboration.
- Built an API panel to automate Metabase-Google Sheets integrations, improving reporting workflows.
- Implemented a ChatGPT-powered Slack integration to enhance data interpretation and problem-solving for business challenges.
- Collaborated with finance and tech teams to design operational and financial workflows that support data-driven decision-making.
- Technologies and tools: dbt, Amazon Redshift, SQLAlchemy, Pydantic, Apache Airflow, AWS S3, Metabase, Google Sheets, Slack Bots, ChatGPT, Python, GitHub
FP&A Data Analyst
Alice Tecnologia
São Paulo - SP
01.2022 - 06.2022
- Designed and implemented advanced financial and operational models using Google Sheets and Python, achieving a 98% accuracy rate in projections
- Automated key financial and operational processes, increasing efficiency and reducing manual workload
- Engineered an optimization algorithm to streamline nurse scheduling and shift allocation, enhancing workforce management
- Delivered multiple API integrations leveraging Google Sheets, JavaScript, Google Apps Script, and Python, enabling streamlined data flows and operational efficiency
- Designed a comprehensive management system for healthcare professionals, improving resource allocation and operational oversight
- Technologies and tools: Google Sheets, Python, JavaScript, Google Apps Script, Metabase, API integrations
Associate Consultant
PwC Strategy
São Paulo - SP
02.2021 - 01.2022
- Company Overview: PwC Strategy& is a global strategic consulting firm that supports businesses with innovative, transformative solutions
- Conducted market research and built financial models to support strategic decision-making
- Developed automation solutions and data-driven strategies
- PwC Strategy& is a global strategic consulting firm that supports businesses with innovative, transformative solutions
- Technologies and tools: Excel, Google Apps Script, Python, SQL
Financial Analyst
Fanatee Serviços de Entretenimento Online
09.2020 - 02.2021
- Company Overview: Fanatee is a digital entertainment company focused on interactive games and content
- Automated daily financial tasks and prepared periodic financial reports
- Managed treasury activities, including transaction processing and payment monitoring
- Fanatee is a digital entertainment company focused on interactive games and content
- Technologies and tools: Google Apps Script, Excel, Python
Financial Director
Varejão Comércio e Serviços LTDA
04.2015 - 05.2020
- Company Overview: Varejão is a trading and services company focused on financial operations and resource management
- Improved financial processes and cash flow control, optimizing resource allocation
- Developed custom financial tools, including automation of bank reconciliations
- Varejão is a trading and services company focused on financial operations and resource management
- Technologies and tools: Excel, VBA, OFX
Education
Post-Graduate - CERTIFICATE IN FINANCIAL MANAGEMENT
INSPER
São Paulo, SP 01.2019 - 07.2020
Bachelor - NAVAL ENGINEERING
Universidade Federal Do Pará
Belém, PA 03.2014 - 12.2018
Skills
ETL development
Data pipeline design
Data modeling
Data warehousing
API development
Certification
Udemy - Python for Data Science and Machine Learning
Software
SQL
Redshift
Airflow
Pydantic
Timeline
Data Engineer
Alice Tecnologia
06.2022 - Current
FP&A Data Analyst
Alice Tecnologia
01.2022 - 06.2022
Associate Consultant
PwC Strategy
02.2021 - 01.2022
Financial Analyst
Fanatee Serviços de Entretenimento Online
09.2020 - 02.2021
Post-Graduate - CERTIFICATE IN FINANCIAL MANAGEMENT
INSPER
01.2019 - 07.2020
Financial Director
Varejão Comércio e Serviços LTDA
04.2015 - 05.2020
Bachelor - NAVAL ENGINEERING
Universidade Federal Do Pará
03.2014 - 12.2018
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