Simera Professional Key (SPK)

Raniel S

Dominican Republic

Data Engineer - Analyst

$ 3,700/month

7 yrs exp

Data Engineer with 5+ years of experience designing ETL pipelines, automating data workflows, and building cloud-based data infrastructure using SQL, Python, n8n, REST APIs, and Google Cloud (BigQuery). Proven track record building automation solutions end-to-end — from API integration and data transformation through cloud data warehousing and reporting — reducing manual processing time by up to 80% and saving up to 14+ hours per week in operational effort. Skilled at partnering with cross-funct…

Skills

  • Microsoft SQL Server Integration Services (SSIS)
  • Visual Studio
  • Power Query
  • SharePoint
  • Google Cloud Platform (GCP)
  • Advanced MS Office Proficiency
  • HTML/CSS/Javascript
  • N8N
  • MS Teams
  • n8n Workflow Automation
  • 10. Remote Collaboration (Slack, Zoom, Trello)
  • Bl and reporting tools(Power BI, Tableau, SQL
  • Microsoft Power Automate
  • Advanced SQL & Data Analysis
  • Use of IA Tools (GPT, Gemini, n8n, Claude)
  • MS Excel (Advanced: Pivot Tables, Power Query, VLOOKUP, XLOOKUP)
  • Análisis de datos avanzados (Python y R-Studio)
  • 6. SAP
  • TSQL
  • Microsoft Management Studio
  • Recruit CRM

Raniel S

Dominican Republic

Data Engineer - Analyst

$ 3,700 /month

7 yrs exp

Intro Video

Data Engineer with 5+ years of experience designing ETL pipelines, automating data workflows, and building cloud-based data infrastructure using SQL, Python, n8n, REST APIs, and Google Cloud (BigQuery). Proven track record building automation solutions end-to-end — from API integration and data transformation through cloud data warehousing and reporting — reducing manual processing time by up to 80% and saving up to 14+ hours per week in operational effort. Skilled at partnering with cross-funct…

Skills

  • Microsoft SQL Server Integration Services (SSIS)
  • Visual Studio
  • Power Query
  • SharePoint
  • Google Cloud Platform (GCP)
  • Advanced MS Office Proficiency
  • HTML/CSS/Javascript
  • N8N
  • MS Teams
  • n8n Workflow Automation
  • 10. Remote Collaboration (Slack, Zoom, Trello)
  • Bl and reporting tools(Power BI, Tableau, SQL
  • Microsoft Power Automate
  • Advanced SQL & Data Analysis
  • Use of IA Tools (GPT, Gemini, n8n, Claude)
  • MS Excel (Advanced: Pivot Tables, Power Query, VLOOKUP, XLOOKUP)
  • Análisis de datos avanzados (Python y R-Studio)
  • 6. SAP
  • TSQL
  • Microsoft Management Studio
  • Recruit CRM

Data Engineer - Analyst

Remote Leverage
June 2026 - July 2026

• Designed and built an end-to-end automation workflow from scratch: connected to REST APIs to extract data, developed data transformation logic, and ingested structured data into Google BigQuery (GCP). • Created BigQuery views to feed downstream Tableau dashboards, enabling reliable, automated reporting for business stakeholders. • Maintained and enhanced existing n8n automation workflows, implementing targeted fixes to improve data accuracy and reliability. • Automated manual data-entry and reporting tasks, saving approximately 10–14 hours of manual work per week. • Leveraged REST APIs, webhooks, and JSON transformations within a cloud-based Google Workspace ecosystem to synchronize data across SaaS platforms.

Data Engineer - Analyst

Gatestone & Co
July 2021 - May 2026

• Developed and implemented ETL workflows using SSIS, reducing data processing time by 50–80% and improving overall data pipeline efficiency. • Designed, built, and maintained SQL Server databases, tables, views, and scheduled jobs (SSMS) to support analytics and automated reporting. • Built interactive Power BI reports, datasets, dashboards, and apps, accelerating decision-making across multiple projects. • Resolved data integrity issues and optimized database performance, achieving 50–75% improvement in query execution. • Partnered with cross-functional teams (programmers, management, business units, clients) to define requirements and deliver data-driven insights.

Team Leader - Accounts Receivable

Gatestone & Co
June 2020 - July 2021

• Led a team of 30 AR professionals. • Implemented standardized KPIs/workflows, improving collection efficiency by 20%. • Conducted audits and quality assessments of the team. • Met and in some months, exceeded the client goals of collection recovery of the team.

Accounts Receivable Agent

Gatestone & Co
November 2019 - June 2020

• Ranked among the top 3 collectors on the project in collection performance and quality. • Pioneered initiatives that led the team to collect between 5-15% more of the average monthly revenue. • Showed leadership from the beginning of the project obtaining the trust of management.

Smart Scores

Communication
65
Role Fit
95
Adaptability
60
Problem-solving
64

Smart Skills

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