Leonardo Rocha
Data Engineer | Expert in ETL, Data Transformation & Visualization (Power BI, Tableau, Qlik Sense) | Data Quality | Cloud Solutions (Azure, GCP) | Python, Alteryx & SQL
- Role
- Nesting Service Specialist at Global Power Components
- Location
- Milwaukee, WI, US
- LinkedIn followers
- 500 followers
About Leonardo Rocha
Results-driven Software Engineer specializing in end-to-end data solutions—from ingestion and transformation to visualization and governance.Proven expertise in designing and implementing scalable ETL pipelines, developing interactive dashboards (Power BI, Tableau, Qlik Sense), and establishing robust Data Quality frameworks.Skilled in analyzing, modeling, and transforming large-scale datasets to drive actionable insights.Proficient with modern data tools and platforms including Alteryx, Azure, GCPExperienced in documenting clear, comprehensive functional and technical requirements to align stakeholders and accelerate delivery.
Experience
Nesting Service Specialist
Feb 2024 — Present
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 teams to ensure the technical feasibility and accuracy of designs, providing feedback to improve the nesting process.Monitor material inventory and coordinate with purchasing to ensure the availability of supplies, as well as perform cost analysis to optimize material usage. Automate workflows, develop tools for data management, and create visualizations.Tools used: SigmaNEST, AutoCAD, Power Automate, Power Apps, Python.Implement and maintain quality standards in nesting processes, continuously seeking ways to optimize cutting time and process efficiency.
Education
Politécnico Grancolombiano
Ingeniería de software , Informática, comunicaciones y servicios de asistencia
Universidad Autónoma de Occidente
Especialista en analitica y bigdata, Programación informática, aplicaciones específicas
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