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Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

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andrelbd1/README.md

Andre Luiz

Data Engineer

Data Warehousing · ETL/ELT · Data Modeling · Data Governance · Data Quality · Data Observability · Data Lineage · Data Catalogs

Email   LinkedIn   GitHub   HackerRank   Google Scholar   ResearchGate

👨‍💻 About Me

I have 15 years of experience in computing, including 5+ years focused on Data Engineering. My experience spans multiple industries, including EdTech, Public Sector (Public Prosecution and Courts of Law), Oil & Gas, Agribusiness, and E-commerce Fraud Prevention, where I have designed and implemented scalable data platforms, data pipelines, APIs, and analytics solutions that support business-critical decision-making.

Also, I have a solid academic background in Computer Science, with a Ph.D. (2020) focused on Data Science, a M.Sc. (2015) and a Bachelor’s degree (2012) in Computer Science focused on Multimedia Systems.

Core expertise

  • Programming Languages: Python, C++, Javascript
  • Cloud & Infrastructure: AWS (S3, SQS, Lambda, ECS, EKS, CloudWatch), GCP, Docker, Kubernetes
  • Data Processing & Orchestration: Airbyte, Airflow, Celery, dbt, Spark, Databricks
  • Data Architecture: Data Lakes, Data Warehouses, Modern Data Stack, Batch Processing, Data Pipelines
  • Databases: BigQuery, MongoDB, MySQL, PostgreSQL, Redshift, Redis
  • Backend Development: REST APIs, Microservices, Tornado, FastAPI
  • Analytics & Data Visualization: Pandas, Power BI, Metabase, Operational Analytics, KPI Monitoring
  • Monitoring & Reliability: Elementary, Great Expectations, Testing, Observability, SLA/SLO Design

Interests: data engineering, modern data stack, distributed data processing, data governance.

⚡ Tech Stack

Programming Languages

Cloud & Infrastructure

Data Processing & Orchestration

Airbyte Airflow Celery dbt

Data Architecture

Databases

Backend Development

Analytics & Data Visualization

Monitoring & Reliability

🔥 GitHub Analytics

🎓 Education

  • Ph.D. in Informatics — PUC-Rio (PontifĂ­cia Universidade CatĂłlica do Rio de Janeiro), Rio de Janeiro, Brazil · 2016–2020
  • M.Sc. in Computer Science — UFMA (Universidade Federal do MaranhĂŁo), SĂŁo LuĂ­s, Brazil · 2013–2015
  • B.Sc. in Computer Science — UFMA (Universidade Federal do MaranhĂŁo), SĂŁo LuĂ­s, Brazil · 2008–2012

🏆 Certifications

  • Databricks Fundamentals · Databricks · Jun 2026
  • The Complete Hands-On Introduction to Apache Airflow 3 · Udemy · Jun 2026
  • The Complete dbt (Data Build Tool) Bootcamp: Zero to Hero · Udemy · Feb 2025
  • dbt Fundamentals · dbt Labs · Feb 2025

Pinned Loading

  1. algorithms-practice algorithms-practice Public

    Repository where I share insights, code, and explanations on key Computer Science concepts. Whether you're preparing for coding interviews or love problem-solving, this repo covers: Classical Algor…

    HTML 1

  2. algorithm-analysis-service algorithm-analysis-service Public

    This project provides a service for executing algorithms and analyzing key performance metrics such as runtime, memory usage, node and edge counts, as well as cycle detection.

    Python

  3. eduvis eduvis Public

    This project was part of my Ph.D. research performed between 2016 and 2020, which we shed light on how to support instructors in analyzing student logs from Virtual Learning Environments. Our main …

    Python

  4. teaching-data-science teaching-data-science Public

    Repository that includes Jupyter Notebooks covering essential concepts and hands-on exercises for data analysis and data visualization using Pandas, Numpy, Matplotlib, and Seaborn. Whether you're a…

    HTML 1 1

  5. TeleMidia/ginga TeleMidia/ginga Public

    PUC-Rio implementation of Ginga standard (ITU-T H.761, ABNT NBR 15606)

    C++ 53 9