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ETL Specialist Data Engineering

zuletzt online vor wenigen Tagen
  • 40€/Stunde
  • Portugal
  • auf Anfrage
  • pt  |  en  |  es
  • 31.01.2026
  • Contract ready
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Kurzvorstellung

Versatile and results-driven Data Engineer with over 20 years of experience designing and implementing data solutions in both cloud and on-premise environments. Proven expertise in GCP, Snowflake and Oracle, with deep knowledge of ETL tools.

Geschäftsdaten

 Gewerbetreibend
 Steuernummer bekannt
 Berufshaftpflichtversicherung aktiv

Qualifikationen

  • Amazon Web Services (AWS)
  • Business Intelligence (BI)
  • Data Engineering
  • Data Warehouse
  • Dimensional Modelling
  • ETL
  • Google Cloud9 J.
  • IBM Datastage
  • Informatica Power Center
  • Oracle

Projekt‐ & Berufserfahrung

System Integrations / DataStage Specialist
OnRising, Lisbon
2/2020 – 5/2020 (4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

2/2020 – 5/2020

Tätigkeitsbeschreibung

Development and maintenance of Datastage jobs for Coupa and SAP integration, as well as loading processes in DW, at Airbus

Eingesetzte Qualifikationen

Data Warehousing, ETL, Oracle Database, SESAM/SQL Server, Linux (Kernel)

DataStage Specialist \ DataStage Specialist \ ETL (Festanstellung)
Sulamerica Seguros, Rio de Janeiro
7/2010 – 2/2020 (9 Jahre, 8 Monate)
Versicherungen
Tätigkeitszeitraum

7/2010 – 2/2020

Tätigkeitsbeschreibung

Analysis and development of DataStage jobs (server, parallel and Mainframe) to attend business requirements from different Business Unities: auto, health, finance and sales department.

ad hoc reports to users

Version migration (8.1 to 9.4)

Datastage administration tasks XML data extraction and update

Production Support (24 x 7)

Data correction and reprocessing

Addition of new features (dimensions and facts) into the corporate sales Data Warehouse

Process tuning and issues correction to reduce errors and reach the SLA

Integration project’s between oracle (Unix) and DB2(Mainframe)

DataStage Developer Team Leader

Development of ETL maps in Informatica Cloud to load Google Big Query

Eingesetzte Qualifikationen

Data Warehousing, Informatica, Oracle Database, Postgresql, SESAM/SQL Server, SQL, IBM Aix, Google Cloud, Xpath

Zertifikate

Databricks Certified Data Engineer Associate
Databricks
2025
Snowflake SnowPro Core Certification
Snowflake
2024
Google Cloud Certified Professional Cloud Database Engineer
Google
2024
AWS Fundamentals: Addressing Security Risk
2020
Building Batch Data Pipelines on GCP
2020

Ausbildung

Informatics
Computer Science
2000
Federal University of Juiz de Fora - Brazil

Über mich

Versatile and results-driven Data Engineer with over 20 years of experience designing and implementing data solutions in both cloud and on-premise environments.
Proven expertise in GCP, Snowflake and Oracle, with deep knowledge of ETL tools (DataStage, Informatica, ODI, Pentaho), data modeling, performance tuning, and data pipeline automation. Strong international experience (Brazil, Portugal) across industries such as finance, insurance, telecom, retail, and public sector.

Weitere Kenntnisse

Oracle
DB2
SQL Server
PostgreSQL
AIX
Windows
SQL
Datastage
Informatica
BO Data Integrator
XML
System Integration
Python
Data Engineering
Cloud Computing
Agile Methodologies
Informatica Cloud Integrator
Relational and Dimensional Modelling(Star Schema and Snowflake)
Snowflake Data Plataform
Databricks
GCP Database Engineer
GCP Data Engineer

Persönliche Daten

Sprache
  • Portugiesisch (Muttersprache)
  • Englisch (Fließend)
  • Spanisch (Gut)
Reisebereitschaft
auf Anfrage
Home-Office
bevorzugt
Profilaufrufe
49
Alter
45
Berufserfahrung
19 Jahre und 8 Monate (seit 07/2006)
Projektleitung
1 Jahr

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