k
kevin_pinzon

Kevin Pinzon

@kevin_pinzon

Senior Data Engineer

Colombia
Spanish
About me
Data engineer with a degree in Systems Engineering and a Google Cloud Associate Data Practitioner certification. Over 3 years of experience in data engineering, ETL optimization, and data visualization for decisionmaking. Proficient in SCRUM and KANBAN, with a proven track record in analysis, results-oriented approach, and determination to tackle challenges.... Read more

Skills

k
kevin_pinzon
Kevin Pinzon
Offline • 
Average response time: 1 hour

See my services

Data Engineering Consulting
I will build end to end cloud data solutions and optimize pipelines
From$30 / projectMore details

Work experience

DATA

DATA

Part-time • 1 yr 5 mos

Mid-Level Data Engineer at Seidor Analytics

Sep 2025 - Present • 8 mos

• Implementation of financial analytics models on GCP, with logic in Dataform (versioned in Git) and orchestration in Airflow; centralizing metrics, reducing reporting times by 50% and manual dependency by 40%, with dashboards in Looker. • Participation in an agile team designing solutions on GCP and Airflow, from requirements to BigQuery pipelines; improving data availability by 60%. • Development of analytical models on Azure for parking lots, integrating data with Data Factory; enabling key metrics and dashboards in Power BI, improving decision-making by 30% and providing near real-time visibility.

Mid-Level Data Engineer at Grupo Vanti

Jan 2025 - Aug 2025 • 7 mos

• Migration of critical operational reports from SAP to BigQuery for Vanti, using SQL workflows and hourly updates; Power BI dashboards for over 200 users, reducing latency by over 80% and improving decision-making by 60%. • Development of analytical solutions in BigQuery for cost and material control, integrating with Terraform, CI/CD in Jenkins, and orchestration in Airflow (Composer); reducing failures by 50%. • Automated regulatory reporting (SOX controls) using BigQuery and Power Apps; reducing operational effort by >85% (+10 users) and shortening validation cycles from weeks to hours.

Junior Data Engineer at GLocation

Sep 2024 - Nov 2024 • 2 mos

• Developed stored procedures in BigQuery for MinTIC regulatory reports (availability, latency, quality) for operators such as Claro, Movistar, Tigo, and WOM, reducing processing time by over 80%. • Implemented serverless pipelines using Cloud Functions to extract data from MinTIC APIs into BigQuery, eliminating manual processes and improving data availability by 70%. • Development of analytical logic in Python (Google Colab) for telecommunications data analysis; identifying patterns and anomalies and reducing analysis times by 60%.