Enoc Hernandez Antunez

Project: Data Ingestion and Transformation Platform

• End-to-end ETL/ELT Pipeline: Design and implementation of automated ingestion and transformation architectures on Azure Databricks, integrating heterogeneous sources and reducing critical data processing times in production by 50%.

• Generative AI Contextual NPS Solution: End-to-end development of an ingestion and transformation pipeline, and construction of an input layer for generative AI with Genie in Azure Databricks, enabling predictive analysis of customer experience directly in production.

• Delta Lake and Data Quality: Implementation of transformation layers on Delta Lake in Databricks, ensuring traceability, versioning, and data availability for executive reporting and analytical models.

• Data Governance in a Regulated Environment: Design and implementation of data quality policies and a centralized Catalog, achieving an 80% increase in the reliability of key reports under banking regulatory compliance.

Stack: Cloudera · Azure Databricks · Delta Lake · Python · SQL

Project: Data Governance Implementation and Data Platform Migration

• Cloudera to Azure Databricks Migration: Active participation in the migration project, ensuring pipeline continuity and customer experience data integrity during the transition to the new cloud architecture.

• Data Owner — Customer Experience Domain: Responsibility as Data Owner for the complete Customer Experience data domain, coordinating with the CDO team on the implementation of governance policies, ensuring quality, traceability, and regulatory compliance.

• Centralized Data Catalog: Coordination in the implementation of the internal corporate catalog, achieving an 80% increase in the reliability of key reports and establishing documentation standards for the data domain in charge.

Projects: Admission, Provisions, and Collections Platform — Financial Risk

• Management of complex technological programs at a regional scale: Direction of critical financial risk projects (Admission, Provisions, and Collections) in Chile with regional scope (Puerto Rico, Uruguay, Colombia, Mexico, Venezuela, and Argentina), under PMI standards and matrix supervision with leadership in Spain within the Santander Group.

• PMI Methodology Champion: Reference in the adoption and implementation of PMI standards within the organization, leading multidisciplinary teams of over 100 professionals in hybrid on-premise and cloud environments.