Vignesh Subramanian
Data Architect @ScottishPower
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WORK HISTORY
Data Architect @ScottishPower
Leading data architecture solutions for the migration of complex enterprise datasets from Oracle to Azure Synapse Analytics. Responsible for defining scalable, cost-efficient data models, streamlining ETL processes, and enhancing transformation logic.Designed and optimised end-to-end architecture for vendor development teams.Replaced high-cost Synapse Data Flows with parameterised Databricks notebooks for improved performance and maintainability.Ensured business logic accuracy and data quality throughout the migration lifecycle.Collaborated with cross-functional teams to deliver robust solutions aligned with governance and compliance standards.
EDUCATION
ANNA UNIVERSITY - India
Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering
ABOUT VIGNESH SUBRAMANIAN
As a Data Engineering Architect with over a decade of IT experience, I specialize in seamless data migrations, robust data solutions, and efficient ETL processes using Azure and Google Cloud platforms. Currently, I lead the \"Insights\" project at the London Borough of Richmond and Wandsworth Councils, developing a Databricks platform to enhance collaboration, reduce data silos, and eliminate duplication.My key achievements include- Leading Azure Cloud migrations and data governance initiatives- Directing data migration projects to Azure Cloud at Tata Consultancy Services- Maintaining Oracle PLSQL databases and integrating new applications at Teamware Solutions.I am proficient in Python, Spark, SQL, and Scala, and committed to continuous learning with ongoing certifications in TOGAF and Solution Architecture. Let\'s connect to explore how I can drive your data initiatives forward.
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