Open to full-time Data roles

Hi, I'm Igor Monteiro

Data Scientist

4+ years turning data into decisions — machine learning, AI workflows and business intelligence for the Brazilian public sector and beyond.

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Igor Monteiro
4+ Years of experience
3 Organizations
10+ Dashboards in production
1st Place — J.Ex Innovation Award 2025
About

Data at the service of decisions

Igor Monteiro

Data Scientist with 4+ years of experience and a strong background in data analysis.

I build the full path from raw data to decision: ETL pipelines that integrate fragmented systems, machine learning models for predictive analytics, and dashboards that leaders actually use to steer indicators.

Most of my work has been inside the Brazilian judiciary — electoral and state courts — where I have applied MCP workflows, multi-agent systems and transformer-based models to problems that were previously handled by hand.

  • Data Science
  • Machine Learning & AI
  • Business Intelligence
  • Data Engineering
Download full CV
Skills

Tools I work with

Programming / SQL

  • Python
  • Pandas
  • TensorFlow
  • Transformers
  • PostgreSQL
  • SQL Server

Machine Learning / AI

  • MCP (Model Context Protocol)
  • NLP Pipelines
  • Transformer-based Models

Business Intelligence

  • Power BI
  • DAX
  • Power Query
  • Looker Studio
  • Dashboard Development

Cloud Computing / DevOps

  • Red Hat OpenShift
  • Docker
  • Google Cloud Platform
  • Containerization

Web Development

  • FastAPI
  • Django
  • HTML
  • CSS
  • JavaScript

Soft Skills

  • Data-Driven Problem-Solving
  • Analytical Thinking
  • Team Collaboration

Languages

  • English — C1 Advanced (EF SET)
  • Portuguese — Native
Career

Experience & education

  1. May 2025 – Jul 2026 Macapá, BR

    Data Scientist

    Tribunal de Justiça do Estado do Amapá

    • Developed and maintained ETL pipelines for data integration and automation across judicial systems.
    • Implemented MCP (Model Context Protocol) workflows to enable natural language interaction with databases.
    • Modeled multi-agent systems to orchestrate autonomous task execution across judicial data workflows.
  2. Jan 2024 – Present Goiânia, BR

    Data Analyst

    W.V. Maldi Engenharia e Incorporações

    • Designed and automated BI dashboards for real-time decision-making.
    • Optimized SQL queries for improved data retrieval performance.
    • Collaborated with cross-functional teams to align technology with business needs.
  3. Feb 2022 – Jan 2025 Goiânia, BR

    Data Scientist

    Tribunal Regional Eleitoral de Goiás

    • Developed AI models and researched ML techniques for predictive analytics.
    • Cleaned and preprocessed large data sets using Python and PostgreSQL.
    • Built interactive dashboards for the control of productivity indicators.
  1. Aug 2024 – Aug 2026 BR

    Technologist of Data Science

    Cruzeiro do Sul Virtual

  2. Mar 2020 – Jul 2024 Goiânia, BR

    Undergraduate Studies in Computer Science

    Universidade Federal de Goiás (UFG)

  1. Dec 2024 – Mar 2025 300 h

    Machine Learning with Python

    FreeCodeCamp

  2. Nov 2023 – Oct 2024 960 h

    AI Capacitation Program 4.0

    CEIA / EMBRAPII

  3. Mar 2023 40 h

    BI Workshop Instructor

    TRE of Espírito Santo, Brazil

Projects

Selected work

1st place — J.Ex Innovation Award 2025

Nativa IA

An AI ecosystem that automates tasks, streamlines workflows and enhances decision-making in the public sector through a modular, user-centered and highly adaptable design.

  • Python
  • MCP
  • Multi-agent Systems
  • LLMs
PalanqueIA

PalanqueIA

A RAG chatbot to search and compare government plans in the Brazilian electoral landscape, built on a vector database and large language models.

  • RAG
  • LLMs
  • Vector Database
View project
BI Dashboards

BI Dashboards

A series of Power BI dashboards designed to deliver strategic insights, monitor metrics and support decision-making across judicial and engineering operations.

  • Power BI
  • DAX
  • SQL
View project
Innovations Lab TRE-GO

Innovations Lab Website

Website developed for TRE-GO, dedicated to publishing dashboards for data analysis and enabling transparent, efficient decision-making.

  • HTML
  • CSS
  • JavaScript
Visit website
Credentials

Letters of recommendation

Documents issued by the institutions I have worked with.

TJ-AP Tribunal de Justiça do Amapá View document TRE-AC Tribunal Regional Eleitoral do Acre View document TRE-AP Tribunal Regional Eleitoral do Amapá View document TRE-ES Tribunal Regional Eleitoral do Espírito Santo View document TRE-MG Tribunal Regional Eleitoral de Minas Gerais View document TRE-PB Tribunal Regional Eleitoral da Paraíba View document TRE-SC Tribunal Regional Eleitoral de Santa Catarina View document
Contact

Let's talk

Email contact@igormonteiro.pro WhatsApp +55 (62) 99444-4454 LinkedIn in/IgorGMonteiro Location Goiânia, Brazil

Open to full-time Data roles

Looking for someone to turn scattered data into models, pipelines and dashboards that actually get used? Let's start a conversation.

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