Leonardo Rocha Rojas
@leonardorocharojas
I build scalable data pipelines, quality frameworks, and dashboards that turn large datasets into actionable insights.
United StatesWhat I'm looking for
I've built end-to-end data solutions across ingestion, transformation, visualization, and governance, with experience as a Data Engineer, Senior Data Engineer, and Senior Data Analyst.
At OLX Autos, Hunty, Compensar, Keyrus, and Asopagos, I worked on data integration, data marts, cloud computing, KPI reporting, data profiling, and information requirements.
In my current role at Global Power Components, I optimize nesting patterns and automate workflows, data-management tools, and visualizations using Python, Power Automate, Power Apps, AutoCAD, and SigmaNEST.
I use Python, SQL, Google Cloud, Google BigQuery, Alteryx, Power BI, Tableau, and Qlik Sense to transform large-scale data into reliable insights and interactive reporting.
Experience
Work history, roles, and key accomplishments
Nesting Service Specialist
Global Power Components
Feb 2024 - Present (2 years 9 months)
Create and optimize nesting patterns to maximize material utilization and minimize waste. Program cutting machines (laser, plasma, water jet, punch presses, etc.) using specialized software. Interpret technical drawings and designs to convert them into cutting patterns, adjusting parameters in CAD/CAM software according to project specifications.
Collaborate with design, production, and quality t
Data analyst
Freelance
Jul 2023 - Present (3 years 4 months)
Worked as Data analyst at Freelance.
Senior Pricing Analyst
OLX Autos
Jul 2022 - Jul 2023 (1 year)
Worked as Senior Pricing Analyst at OLX Autos.
Data Engineer
Hunty
Mar 2022 - Jul 2022 (4 months)
Worked as Data Engineer at Hunty.
Senior Data Analyst
OLX Autos
Feb 2021 - Mar 2022 (1 year 1 month)
Worked as Senior Data Analyst at OLX Autos.
Senior Data Engineer
Compensar
Jul 2020 - Feb 2021 (7 months)
Worked as Senior Data Engineer at Compensar.
Marketing Data Specialist
Keyrus
Aug 2019 - Jul 2020 (11 months)
Worked as Marketing Data Specialist at Keyrus.
Migration and integration lead
Asopagos
Jun 2018 - Jul 2019 (1 year 1 month)
Worked as Migration and integration lead at Asopagos.
Profesional de Gestion de Informacion para la toma de decisiones
Consorcio EPS Compensar, Comfenalco valle
Jun 2010 - Jun 2018 (8 years)
Worked as Profesional de Gestion de Informacion para la toma de decisiones at Consorcio EPS Compensar, Comfenalco valle.
Education
Degrees, certifications, and relevant coursework
Universidad Autónoma de Occidente
Especialista en analitica y bigdata, Programación informática, aplicaciones específicas
2021 - 2022
Politécnico Grancolombiano
Ingeniería de software, Informática, comunicaciones y servicios de asistencia
2016 - 2021
Coursera Course Certificates
Introducción a la Minería de Datos
Issued Oct 2020
Certiprof
Scrum Foundation Professional Certificate(SFPC)
Issued Jun 2020
Alteryx
alteryx Core
Issued Mar 2020
Big data: Equipos y soluciones para la empresa
Issued Feb 2020
Google España
Marketing Digital
Issued Dec 2019
Fundamentos de la tecnología blockchain
Aprende análisis de datos
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Salary expectations
Social media
Job categories
Skills
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