Simera Professional Key (SPK)

Rafael D

El Salvador

Sr. Data Engineer

$ 4,700/month

10+ yrs exp

Hi, I am an Analytics Engineer based in El Salvador with experience working remotely as Data Engineer / Analytics Engineer for US based companies for 6+ years. I have experience in AWS and GCP clouds building and maintaining data infrastructures orchestrated with Airflow and Big Query scheduled queries. I also have experience with data modeling and dashboarding using Tableau, Sisense and Looker Studio. I like to keep a close communication with business users when working with data products to …

Skills

  • AWS
  • Data & Analytics
  • Data Analysis
  • Data Analytics
  • data modeling
  • ETL
  • Git
  • Jira
  • MySQL
  • Python
  • Redshift
  • SQL
  • Tableau
  • 3D Modeling
  • AirFlow
  • BigQuery
  • Data Engineer
  • Data Pipeline
  • GCP
  • Phyton
  • Pipeline
  • Power BI
  • Sisense
  • Python/R
  • Talent Pipeline Development
  • data analyst
  • Data engineering
  • PowerBI
  • Tableu
  • Python3
  • Data analyse
  • Paython
  • Basic Data Analysis
  • Spatial Analysis
  • Data Analysis,
  • • Data analysis
  • ETL/ELT pipelines
  • MSQL
  • ETL Pipelines
  • SOQL
  • postgres

Rafael D

El Salvador

Sr. Data Engineer

$ 4,700 /month

Part Time: $ 480/month

10+ yrs exp

Hi, I am an Analytics Engineer based in El Salvador with experience working remotely as Data Engineer / Analytics Engineer for US based companies for 6+ years. I have experience in AWS and GCP clouds building and maintaining data infrastructures orchestrated with Airflow and Big Query scheduled queries. I also have experience with data modeling and dashboarding using Tableau, Sisense and Looker Studio. I like to keep a close communication with business users when working with data products to …

Skills

  • AWS
  • Data & Analytics
  • Data Analysis
  • Data Analytics
  • data modeling
  • ETL
  • Git
  • Jira
  • MySQL
  • Python
  • Redshift
  • SQL
  • Tableau
  • 3D Modeling
  • AirFlow
  • BigQuery
  • Data Engineer
  • Data Pipeline
  • GCP
  • Phyton
  • Pipeline
  • Power BI
  • Sisense
  • Python/R
  • Talent Pipeline Development
  • data analyst
  • Data engineering
  • PowerBI
  • Tableu
  • Python3
  • Data analyse
  • Paython
  • Basic Data Analysis
  • Spatial Analysis
  • Data Analysis,
  • • Data analysis
  • ETL/ELT pipelines
  • MSQL
  • ETL Pipelines
  • SOQL
  • postgres

Sr. Data Engineer

Cielovision (through Willdom USA, LLC)
June 2026 - present

Design and implement data pipelines to acquire, pre-process and report on CV pipeline data on GCP cloud. Frontend dashboard development in React Next.js.

Data Analyst / Data Engineer

SportsEngine (through Willdom USA, LLC)
September 2021 - March 2026

Build and maintain ETL Pipelines integrating text files, APIs, Salesforce CRM, SQL Databases and external systems. Performance tuning of stored procedures, ETL pipelines and data models. Monitoring performance of ETL pipelines. Design and maintain corporate level and operating unit dashboards. Ecommerce data modelling to ingest and pre-process CDP data. Key achievement: Built end-to-end data project to track ETL pipeline performance and user management, reducing response times for user access requests by 40%.

Systems Analyst

Inkia Energy El Salvador
January 2009 - September 2021

Relational database analysis and management with SQL Server. Query performance tuning. Database restoration and disaster recovery. Monitor database backups. Dashboard development for Regional Energy Market analysis.

Senior Programmer

Textiles Lourdes Limitada
September 2008 - December 2008

Application design/development for process control and reusable software components. Software Development Life Cycle Analyst for existing systems using C# and VB.NET.

Smart Scores

Communication
85
Role Fit
98
Adaptability
85
Problem-solving
90

Smart Skills

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