About Alvaro
Business Intelligence & Data Analytics professional with 8+ years of experience delivering end-to-end data solutions. I specialise in designing and implementing scalable, fit-for-purpose data stacks from scratch, focusing on business value and long-term usability rather than unnecessary complexity.
I love translating business needs into actionable data products, from data extraction and modeling to visualisation and insight generation. Known for strong communication skills, I work closely with stakeholders across teams, asking the right questions, challenging assumptions, and delivering solutions that drive informed decision-making.
Spanish
Native or bilingual
English
Fluent
German
Basic
Catalan
Native or bilingual
Remote only
Primarily works remotely
Experience
- TaskHuman,Business Intelligence and Analytics LeadHEALTH AND WELLNESSJune 2023 - October 2025 (2 years and 4 months)Barcelona, Spain
- Designed and implemented a scalable, cloud-based analytics stack using GCP, dbt, and Looker.
- Owned end-to-end BI operations, covering data ingestion, modeling, governance, reporting, visualization, and advanced analytics.
- Partnered cross-functionally with product, growth, and operations teams to foster a strong data-driven culture.
- Defined and operationalized key metrics and measurement frameworks, tracked product and growth initiatives, and delivered impact reporting.
- Established analytics standards, including KPI libraries and reusable data and reporting assets.
- AREX Markets,Senior Business Intelligence DeveloperTECHDecember 2020 - May 2023 (2 years and 5 months)Barcelona, Spain
- Redesigned and built decision-oriented dashboards in Qlik Sense Enterprise SaaS, enabling internal teams to make more informed strategic choices.
- Led the migration to a modern, scalable BI stack, using Stitch for data ingestion, BigQuery for warehousing, dbt for transformations, and Looker for visualization.
- Acted as the primary analytics point of contact, gathering requirements across teams, translating business needs into data solutions, and delivering projects end to end.
- SDG Group,Business Intelligence ConsultantBANKING AND INSURANCEMarch 2018 - December 2020 (2 years and 9 months)Barcelona, Spain
- Scoped and delivered multiple client-facing data initiatives, aligning requirements, timelines, and expectations to ensure successful outcomes.
- Supervised and mentored junior business analysts, providing guidance on SQL best practices, analytics workflows, and client communication.
- Built a strong foundation in SQL and relational data modeling, applying these skills across a variety of analytical use cases.
- Created interactive analytics applications and dashboards using Qlik Sense, supporting operational and strategic reporting needs.
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Education
- Master's DegreeUPC - ETSEIB2019Master's Degree
- Bachelor's Degree in Industrial Technology EngineeringUPC - ETSEIB2016Bachelor's Degree in Industrial Technology Engineering