Indira Yañez

Senior Business Intelligence Specialist

Mercado Libre

Built a centralized Looker repository and final reporting layer in BigQuery, consolidating campaign data and reducing manual reporting time by 60%. Delivered Looker dashboards with advertiser KPIs and maintained 15 SQL-based ETL pipelines.

LookerBigQuerySQLETLData ModelingDashboardingAds ManagerClaude

Senior Analytics Engineer

Trafilea

Built operational dashboards and a KPI tracker in Tableau, and designed an end-to-end 3PL vs. ERP reconciliation solution using a star schema on Redshift. Implemented automated anomaly detection with Datadog monitors and Python/SQL pipelines.

TableauRedshiftSQLPythonAirflowDatadogSlackData ModelingETLAnomaly Detection

Senior Business Intelligence & Insights Analyst

Mercado Libre

Supported 4 cross-functional teams by translating SQL and Tableau analysis into tailored solutions. Built 5+ Tableau dashboards across business units, consolidating key performance metrics and improving visibility into campaign performance.

SQLTableauData AnalysisDashboardingBusiness Intelligence

Senior Business Intelligence & Insights Analyst

Built Tableau dashboards for Retail, HR, and Logistics across 4 countries, consolidating key data sources and streamlining reporting workflows. Delivered actionable insights to stakeholders, improving response time by 25%.

TableauSQLData AnalysisDashboardingKPI Standardization