Managed data lake and warehousing solutions.Developed, maintained, and delivered end-to-end process dashboards, reports, and analyses using Power BI.Utilized AWS platform services including S3, Lambda, Glue, and Athena.Designed, developed, and maintained data pipelines for efficient data flow and processing.

Senior Business Intelligence Analyst for the Sales & Growth Department.Performed data analysis from CRM systems.Developed ETL processes using Knime.Created and maintained dashboards and reports using Tableau and Excel.Consolidated data from multiple and diverse formats into a unified data pool.Conducted analysis of multi-channel opportunities.Performed funnel analysis to track and optimize customer conversion rates.

Defined and implemented Big Data technologies to align with business processes, including data ingestion, data processing, and analytics.Identified customer needs to develop new modules, products, and complementary tools.Acted as the liaison between Development, Technical, and Sales teams to align software with business strategies.Collected requirements to ensure continuous product improvement.Conducted data modeling analysis and developed data warehouses and data marts for Business Intelligence purposes.Provided level 1 and 2 technical support for the Hortonworks-Hadoop environment.

Led initiatives to enhance business processes and implement new technologies, providing analysis to internal clients and reducing processing time by 40%.Coordinated monthly and on-demand data loads from various sources into Marketing data cubes.Provided data analysis to support marketing campaigns.Designed, developed, and maintained dashboards and reports to analyze customer feedback.Created and managed dashboards and reports for various products and services.Delivered monthly churn rate analysis.Conducted end-customer behavior analysis.Managed requirements gathering from stakeholders to develop and integrate new channels into the marketing cube.Oversaw the implementation of new technologies to enhance the marketing cube.Collaborated closely with IT teams to add new variables, calculations, and data cubes.

Software Developer specializing in the Energy sector.Developed a Business Intelligence module for analyzing energy losses.Ensured customer requirements were met according to contract specifications.Designed, developed, and maintained data flow processes essential for the module.Designed, developed, and maintained PL/SQL procedures, tables, indexes, views, and other database objects.Conducted training courses for end customers on the IT solution.

Led the implementation of the Advanced Metering Infrastructure (AMI) project.Spearheaded the installation of measurement and telecommunications equipment.Managed support for data management systems.Developed Business Intelligence applications for the Executive Team using SAP, including a sales forecasting application.Created multidisciplinary applications.

-Realizar pruebas de los requisitos funcionales de módulos de BI, para el mejoramiento de la calidad del producto final.

Developed and implemented an automated system to optimize the report generation process for calibration pattern behavior in the Metrology Department of the Measurement Area at CFE.

Developed and implemented Point of Sale (POS) systems for small and medium-sized enterprises (SMEs).