- Design, development, and implementation of data pipelines in Big Data environments, using technologies such as AWS, GCP, SQL, and Python to optimize system efficiency and scalability.- Development and deployment of backend applications and APIs for consuming various services, integrating complex data structures into Big Data architectures.- Implementation of ETL architectures for data flow transformation and automation, improving analysis and reporting processes for strategic decision-making.- Project management using agile methodologies like Scrum, ensuring on-time delivery and quick adaptation to changing requirements.- Development of solutions in serverless architectures, including backend software implementation in AWS Lambda to maximize operational efficiency.- User and permissions management following strict security guidelines, ensuring the protection and control of access to sensitive data.

- Design, development, and deployment of pipelines using Python and PL-SQL, optimizing efficiency and scalability.- Implementation and deployment of event-driven data architectures in AWS.- Automation of cloud-based pipelines and ETL architectures, including job management and deployments.- Development and implementation of backend software in serverless architectures, using Lambda for highly scalable and cost-effective solutions.- Effective project management using agile methodologies such as Scrum.- Writing detailed technical documentation.

- Development and implementation of ETL architectures for automation and data flow in the analysis and reporting area to support decision-making.- Development of automations in Python and SQL with deployments on cloud-based technologies.- Development, design, and implementation of reports and dashboards based on marketing and digital advertising metrics.- Troubleshooting and handling of tickets, using agile work methodologies.- Database modeling for analytics and digital advertising.- Data analysis and exploration of campaigns, clients, and KPIs according to needs or requirements.

- Automation of ETL processes.- Development, implementation, and maintenance of RPAs using Python.- Design and implementation of ETL architectures for reporting and workforce processes.Design and implementation of databases according to presented needs or requirements.- Development of data pipelines using Python.- Design and implementation of reports with Power BI.- Management of internal and external client requirements, according to need and criticality.

- Analysis and structuring of real-time data and reports to meet indicators and KPIs.- Development of reports and databases using Excel and VBA.- Management, cleaning, and structuring of databases, and process automation with VBA.Formulation of KPIs and reports for internal and external clients.- Campaign behavior analysis based on client-specified parameters.- Development of forecasting for workflow, labor requirements, and result validation.- Implementation of processes and continuous improvement proposals related to KPIs.

- Management of content on Telefónica's corporate website.- Database management, data analysis, and reporting.- Analysis, resolution, and follow-up of help desk requests at 3rd and 4th levels.

- Troubleshooting data dumps and data inconsistencies.- Analysis and structuring of reports.- Management of Access/SQL databases.