About Mateo
Spanish
Native or bilingual
Experience
- NunsysCore Data Analytics ConsultantTECHAugust 2022 - Today (4 years)Valencia, SpainI am part of the Data area as a technical leader and reference in Business Intelligence and Analytics, focusing on the strategic definition of analytical solutions, team leadership, and business support from early pre-sales phases to final delivery.I act as a link between business, technology, and teams, ensuring viable, scalable analytical solutions aligned with client objectives.🔹 Leadership•Definition of corporate analytical architectures based on Microsoft Fabric, ensuring scalability and sustainability.•Technical leadership of the team, establishing standards, best practices, and supporting the team in defining and evolving leadership and work methodologies.•Leader of the Visualization KNOW-HOW Clan, promoting common visualization, quality, and data storytelling criteria.•Responsible for the internal mentor program of the Data UNE, coordinating the professional development of consultants.•Design and delivery of internal training for technical and commercial profiles.🔹 Pre-sales•Active participation in pre-sales processes, collaborating with commercial teams in defining scope, feasibility, effort estimation, and design of analytical architectures and roadmaps.•Direct communication with clients to translate business needs into concrete analytical solutions.🔹 Technical execution•Supervision of developments, focusing on user experience, performance, and data quality.•Definition of semantic models, Bronze / Silver / Gold loads, and integration of multiple sources.•Decisions on DirectLake, Import, and hybrid models, DAX optimization, and performance tuning.🔹 Value contribution•Construction of sustainable analytical ecosystems, prepared to grow.•Strategic focus on enabling analytical capabilities, beyond the dashboard.•Close leadership, focused on raising the technical level of the team.
- MinsaitData Architect ConsultantTECHFebruary 2021 - August 2022 (1 year and 6 months)Valencia, Spain•Definition of the end-to-end analytical architecture for the sustainability area, considering ingestion, modeling, exploitation, and future scalability.•Design and development of complex queries in Snowflake, optimizing costs and performance in high-volume analytical environments.•Participation in greenfield projects, from architecture conception to the production deployment of models and dashboards.•Creation of executive dashboards and management reports, focused on key metrics and strategic decision-making.•Work with OLAP cubes, optimizing models and processes to improve response times and data consumption.•Continuous improvement of performance at both query and analytical model levels.•Project management and tracking using DevOps, ensuring traceability, change control, and orderly deployments.•Tracking of area OKRs and alignment of analytical solutions with strategic objectives.•Work under Scrum methodology, actively collaborating with technical and business teams in agile environments.
- Consultor BI FreelanceBI ConsultantOctober 2015 - Today (10 years and 10 months)Development of Business Intelligence projects in different industries, covering all stages for production deployment.
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Education
- Systems EngineerNational Technological University2011Ingeniero en Sistemas
Certifications
- Fabric Analytics Engineer AssociateMicrosoft2025
- Implementing a Data Warehouse in Microsoft FabricMicrosoft2025