Visualization Specialist

Job description

Role: Visualization Experience: 5 + Years Skills: Analytics, Power Bi, SQL, E-Commerce JD: - Design and develop interactive, executiveready dashboards using Tableau and/or Power BI, aligned to business KPIs and decision workflows - Translate business and analytics requirements into effective visual stories, applying best practices in charting, layout, usability, and insight narration - Build selfservice BI assets, semantic layers, and certified datasets to enable faster decisionmaking - Optimize dashboard performance, load times, and refresh cycles through efficient data models and extracts - Implement rowlevel security, data access controls, and governance standards across BI platforms Data Preparation & SQL - Design, develop, manage, and maintain Tableau extracts and BI data sources based on requirements from BI developers and BI Data Manager - Write complex, performant SQL queries to build and optimize datasets for dashboards and reporting - Optimize existing data sources to meet extract refresh, dashboard responsiveness, and SLA requirements - Partner with Data Integration / Warehouse teams to clarify data definitions, logic, and lineage Quality, Validation & Stakeholder Engagement - Perform QC/QA and UAT of dashboards and data sources to ensure accuracy, consistency, and trust - Independently validate and triangulate insights, trends, and anomalies before stakeholder consumption - Work closely with analytics, campaign, and experimentation teams to embed insights into Test & Learn, personalization, and performance measurement workflows - Troubleshoot, track, and resolve daytoday BI and dashboard issues in a fastmoving environment Qualifications