Freelancer profile translated to English.
Back to original languageAbout Jerbaut
I help companies transform and scale their data through Big Data solutions, automation, and cloud migrations.
I work with organizations that have manual processes, legacy systems, or inefficient data pipelines, and need to turn their data into a real competitive advantage. I design and implement modern data architectures, automate information flows, and optimize cloud infrastructure costs.
At Jerbaut Data, I specialize in:
- Data Migration (on-premise to cloud: AWS, Azure, GCP)
- Data Pipeline Design (ETL/ELT)
- Automation of Reporting and Internal Processes
- Performance and Cost Optimization in Data Systems
- Implementation of Advanced Analytics Solutions
I have worked on projects where data processing time has been reduced by up to 40% and critical manual tasks have been eliminated.
If you are looking to scale your data infrastructure or improve the efficiency of your processes, I can help you define and implement a solution tailored to your business.
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- Winning-Senior Consultant / Business AnalysisSeptember 2025 - Today (9 months)• • I lead functional analysis and requirements definition for valuation and market risk solutions, collaborating with financial and technical stakeholders in international environments.• • Design and validation of fair value models and market risk metrics, providing analytical support for financial and regulatory decisions.• • Design business models and specifications for fair value, market pricing, and regulatory reporting processes, ensuring consistency with IFRS standards and local regulations.• • Coordinate data and results validation with risk and accounting teams, ensuring traceability, documentation, and quality in deliverables under agile methodologies (Confluence/Jira).• • Prepare documentation and executive reports in English for global teams and banking sector clients.
- NTT DATA (Promoción interna)Technical Leader SpecialistJanuary 2025 - August 2025 (7 months)• • I lead a technical BI team in international projects for consulting and banking, coordinating deliveries and sprints in Scrum/Jira.• • Development and optimization of data pipelines and databases in Snowflake and SQL, ensuring quality and performance.• • Automation of flows and ETL with Python and Azure DevOps, ensuring security standards and GDPR compliance.• • Direct collaboration and documentation of results in English with global teams.
- NTT DATASenior Technical SpecialistJuly 2024 - December 2024 (5 months)• • Design and development of corporate dashboards in Power BI, integrating multiple data sources in international projects.• • Modeling, cleaning, and validation of data for strategic reporting and KPI analysis.• • Advanced use of Excel (macros, Power Query, Pivot Tables) and SQL for automated reporting.• • Continuous interaction in English with global stakeholders.
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Education
- Various professional development programsconsulting2025Diversos programas de actualización profesional
- Data EngineerCoder House2023Ingeniero en Datos