Current & recent roles
OQuant Data Science Consulting
Founder & Principal Consultant · Mar 2025 – Present
Consulting in econometrics, forecasting, causal inference, risk analytics and AI-driven business solutions, with projects for organizations such as Grupo Fleury, Aurora Alimentos and Cogna Educacional. Active company (CNPJ), available for contract engagements in Brazil and abroad.
Unimed do Estado do Paraná
Data Scientist · Jan 2026 – Aug 2026 (concluded)
Healthcare analytics and business intelligence — KPI monitoring, dashboards, statistical modeling and predictive analytics — plus Generative AI for internal processes: chatbot development, multi-agent and sub-agent orchestration, and AI-assisted knowledge management.
FAE Business School
Undergraduate Professor · Feb 2025 – Jul 2026 (concluded)
Teaching Data Science for Business and Financial Markets: econometrics, risk management, computational programming, big data for finance, and project appraisal and investment analysis.
Career timeline
Data Scientist
Healthcare analytics, BI and Generative AI: dashboards and KPI monitoring, predictive modeling, internal chatbots and multi-agent orchestration supporting AI-assisted decision-making.
Founder & Principal Consultant — Data Scientist
Consulting in data science, econometric modeling, forecasting, causal inference, risk analytics and AI-based decision support, serving clients such as Grupo Fleury, Aurora Alimentos and Cogna Educacional.
Undergraduate Professor
Courses in econometrics, risk management, computational programming, big data for finance, and project appraisal and investment analysis.
Data Engineer Professional
Built data pipelines with SQL, Python and PySpark on Azure (ADF, Databricks), developed predictive models with agile teams, and applied MLOps practices for model monitoring.
Data Scientist Area Coordinator
Coordinated the state public-intelligence and data science laboratory, applying AI, data governance and systems integration to make public administration more transparent and efficient.
Data Science Consultant
Built and trained ML/AI models (TensorFlow, Keras, Torch) on complex heterogeneous data — time series and image processing — over a Data Lake stack (Hadoop, Spark, Kafka) on Microsoft Azure.
Senior Data Scientist
Managed BI & Analytics products; processed ~700 economic time series to build a predictive corn pricing model (CBOT and B3) and a Bayesian multicausal model of price drivers grounded in microeconometric literature.
Researcher / Consultant
Automated data extraction from official public sources via APIs and built socio-economic dashboards for the UNDP BRA/18/024 project on reducing violence against children and adolescents in Brazil.
Sr. BI Analyst (Data Scientist)
Implemented a data-driven culture: fitness-market studies with CAGED/RAIS data, automated extractions from the Hubspot CRM and Google Places APIs, OKR-aligned dashboards and data governance documentation.
Sr. Data Scientist
Exclusive consultant on the Market Intelligence and Pricing project for Rumo Logística: validated deliverables from two international consultancies, audited PostgreSQL data quality, and documented ETL automation pipelines to AWS S3.
Market Intelligence Analyst
Led market mapping, segmentation and risk/opportunity assessment, proposing the migration from spreadsheets to real-time dashboards in RMarkdown and Power BI.
Freelance Data Scientist
On-demand projects in data science, econometrics and scientific document editing with LaTeX and R.
Business Intelligence Consultant
Requirements gathering, predictive modeling proposals and advanced data analysis to improve decision-making.
Sr. Statistics Analyst
Systematized statistically measurable information across all departments, implemented real-time BI for big data visualization, and supported executive decisions with statistical reporting.
Mid-Level Economic Analyst
Economic analysis of Paraná's main productive chains for business unions and collective bargaining; built Power BI databases of regional economic data and reviewed SENAI/SESI innovation proposals.
Economist — Projects & Fundraising
Volunteer collaborator designing and submitting third-sector projects to public and private bids, teaching PMI-based project management for NGOs, and consulting for other nonprofits.
Economist / Project Coordinator
Researcher on productive chains and innovation projects; coordinated the Municipal Development Index for Micro and Small Enterprises (ID-MPE) for SEBRAE in partnership with UFPR researchers.
Toolbox
Languages I use daily for modeling, analytics and reporting:
Python R SQL PySpark Scala DAX VBA Quarto / LaTeX
Platforms and tools for data engineering, BI and deployment:
Azure Databricks Azure Data Factory Spark Power BI Shiny Git