Mateus Dos Santos
Summary
Accomplished Data Engineer with expertise in ETL development and data modeling, honed at Ativos Capital. Proven ability to maintain data integrity and pipeline stability. Skilled in SQL and python, with a collaborative approach to problem-solving. Successfully designed data models, enhancing complex analysis capabilities.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Data Engineer
Ativos Capital
07.2024 - Current
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Documented and communicated database schemas using accepted notations.
- Collaborated with system architects, design analysts and others to understand business and industry requirements.
- Designed data models for complex analysis needs.
Data Engineer
Amo Sistemas
01.2022 - 07.2024
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Documented and communicated database schemas using accepted notations.
- Collaborated with system architects, design analysts and others to understand business and industry requirements.
IT Technician
Brasmo
02.2021 - 01.2022
- Responded to support requests from end-users and patiently walked individuals through basic troubleshooting tasks.
- Maintained office PCs, networks and mobile devices.
- Established, repaired and optimized networks by installing wiring, cabling and devices.
- Monitored server room, wireless network and other server infrastructure, keeping systems running smoothly.
Education
MBA - Data Engineering
FIAP
São Paulo, Sao Paulo, Brazil07-2025
Bachelor's Degree in Technology - Software Analysis And Development
UniSenai
Chapecó, Santa Catarina, Brazil07-2023
Skills
- Scripting languages
- Data warehousing
- Data integration
- Data pipeline control
- ETL development
- NoSQL databases
- Data modeling
- SQL and databases
- Business intelligence
- Big data technologies
Certification
- Certified Redpanda ecosystem, Redpanda Data - May 2024
- Certified Apache Beam: Data Pipeline com Python, Alura - Aug 2023
- Certified Domine Apache Airflow: Pipelines de Engenharia de Dados, Udemy - Mar 2023
- Certified DevNet Associate, Cisco - Jul 2022
- Certified Cybersecurity Essentials, Cisco - Jul 2022
- Certified dbt Fundamentals, dbt labs - Dec 2022
Languages
English
Advanced (C1)
Portuguese
Bilingual or Proficient (C2)
Software
Apache Airflow
Programming Languages
SQL
NoSQL
DBT
Cloud Computing
S3
Apache Spark
Timeline
Data Engineer
Ativos Capital
07.2024 - Current
Data Engineer
Amo Sistemas
01.2022 - 07.2024
IT Technician
Brasmo
02.2021 - 01.2022
MBA - Data Engineering
FIAP
Bachelor's Degree in Technology - Software Analysis And Development
UniSenai
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