Martin Ares
@martinares
Analytics Engineer with 10+ years building reliable data models and self-serve reporting for business teams.
SpainWhat I'm looking for
I’m an Analytics Engineer with 10+ years building reliable data foundations, canonical metrics, and reporting that business teams can trust.
At Perlego, I led analytics engineering across core domains and implemented dbt as the main transformation layer for reporting and analytics. I brought subscription reporting in-house, formalized MRR and churn logic, and aligned teams on shared metric definitions.
I evaluated and implemented ThoughtSpot to improve self-serve analytics usability, and I helped migrate the warehouse workload from Athena to Databricks. The result was reduced complexity, improved data quality, and a strengthened single source of truth for internal reporting.
Previously, I worked across SEAT’s Data Driven program (GFTGroup-SEAT’s A. team) gathering requirements and designing a unified warehouse using Data Vault principles, while standardizing entities across systems. I’ve also led KPI reporting and BI solutions in banking environments (Bind-BancoIndustrial), translating requirements into conceptual/logical/physical models and coordinating BI infrastructure across Oracle, MySQL, DB2/AS400, SSRS, and QlikView.
Experience
Work history, roles, and key accomplishments
Implemented dbt as the main transformation layer for reporting and analytics, and brought subscription reporting in-house from ChartMogul. Defined MRR and churn logic, improved self-serve analytics usability with ThoughtSpot, and reduced reporting complexity while strengthening a single source of truth.
Gathered requirements and designed a unified warehouse, building conceptual and logical models using Data Vault principles. Standardized entities across sources, proposed a reusable master data module to reduce duplicated mapping work, and delivered governed data to business consumers via Denodo.
Translated business requirements into conceptual, logical, and physical data models, documentation, and implementation plans in a regulated environment. Contributed to code reviews, risk tracking, and cross-team delivery.
Lead Business Intelligence
Bind-Banco Industrial
Dec 2014 - Sep 2016 (1 year 9 months)
Led a team delivering KPI reporting and BI solutions for banking stakeholders, integrating data from multiple systems. Coordinated BI infrastructure across Oracle, MySQL, DB2/AS400, SSRS, and QlikView.
Education
Degrees, certifications, and relevant coursework
Universidad Argentina de la Empresa (UADE)
Systems Engineering
Studied Systems Engineering at Universidad Argentina de la Empresa (UADE).
Tech stack
Software and tools used professionally
Availability
Location
Spain
ArgentinaSalary expectations
Social media
Job categories
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