Simera Professional Key (SPK)

Roland G

Argentina

Data Engineer

$ 3,200/month

6 yrs exp

I am a naturally curious person, driven to understand how systems work and how to improve them. I enjoy working with data, solving complex problems, and transforming them into clear and sustainable solutions. I am motivated by continuous learning and sharing knowledge. Teaching, leading, and building teams are central to my work style because I believe in collective growth and technical autonomy. I bring experience, sound judgment, and a practical approach. I value order, quality, and cont…

Skills

  • Azure
  • PostgreSQL
  • PowerShell
  • Python
  • Spark
  • SQL
  • Visual Studio
  • AirFlow
  • Azure DevOps
  • Data Architect
  • Data Engineer
  • Oracle
  • Pentaho
  • Phyton
  • Snowflake
  • Visual Studio Code
  • Excel
  • Python/R
  • Capacity Planning
  • Data engineering
  • SAP S/4HANA
  • Paython
  • MS SQL
  • MSQL
  • AI Engineer
  • Amazon Web Services (AWS)
  • VisualStudio
  • Dynatrace

Roland G

Argentina

Data Engineer

$ 3,200 /month

Part Time: $ 3,150/month

6 yrs exp

I am a naturally curious person, driven to understand how systems work and how to improve them. I enjoy working with data, solving complex problems, and transforming them into clear and sustainable solutions. I am motivated by continuous learning and sharing knowledge. Teaching, leading, and building teams are central to my work style because I believe in collective growth and technical autonomy. I bring experience, sound judgment, and a practical approach. I value order, quality, and cont…

Skills

  • Azure
  • PostgreSQL
  • PowerShell
  • Python
  • Spark
  • SQL
  • Visual Studio
  • AirFlow
  • Azure DevOps
  • Data Architect
  • Data Engineer
  • Oracle
  • Pentaho
  • Phyton
  • Snowflake
  • Visual Studio Code
  • Excel
  • Python/R
  • Capacity Planning
  • Data engineering
  • SAP S/4HANA
  • Paython
  • MS SQL
  • MSQL
  • AI Engineer
  • Amazon Web Services (AWS)
  • VisualStudio
  • Dynatrace

Data Engineer

Ternium
January 2025 - December 2025

Led a performance team in the creation and optimization of database objects such as MSSQL. Worked closely with the front-end development team to ensure patch deployment in both downstream and production environments, achieving faster deployment times (SIASSO). Quickly adopted new technologies throughout this project.

Data Engineer

Head of the Cabinet of Ministers (DSIEP y CSIEP)
October 2021 - October 2022

Participated in a design team to create and optimize the new cluster. Collaborated on the migration of the source databases (Oracle) to the new cluster (PostgreSQL), achieving a significant reduction in implementation time. Performed scripting tests. Automated script execution, reducing the administrators' workload. Optimized data processing tasks for payroll, reducing the time by 30%. Provided training in: Employment Data Entry Process, Introduction to Employment Data Generation, Data Request Management, Integration Processes (Pentaho ETLs), Report Generation.

Data Engineer

GARDE
January 2018 - July 2021

Led a performance team in the creation and optimization of database objects MSSQL. Performed scripting tests. Automated script execution, reducing the administrators' workload. Quickly adopted new technologies throughout this project.

Smart Scores

Role Fit
100