Power BI Developer | SQL developer
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Power BI, SQL Developer with 3+ years of dedicated BI, SQL and data-visualization experience (5 years total industry experience), specializing in enterprise dashboards, DAX-driven analytics for retail, e-commerce, and automotive marketplace clients. Skilled at translating complex datasets into intuitive, decision-grade visual stories — delivering measurable business impact including a 35% lift in sales productivity and 30% reduction in dashboard load times. Strong command of Power BI Desktop & Service, DAX, Power Query (M), SQL, data modeling for end-to-end dashboard delivery.
Power BI Developer | DAX | SQL | Data Analyst | SQL developer | Data Modeling | ETL | Star Schema | RLS | Tableau | Excel | KPI Dashboard | BI Developer | DAX | Immediate Joiner
Agmentis.ai Data Visualization Expert • Designed 10+ embedded Power BI dashboard features within a sales excellence SaaS platform.
• Developed a sales leaderboard and territory heatmap feature with drill-through dashboards that surfaced deal-level insights.
• Built a configurable KPI scorecard module enabling clients to track rep performance, pipeline health, and forecast accuracy — becoming the platform's most-used feature with 85% daily active usage.
• Optimized embedded dashboard load times by 50% through query optimization, aggregated tables, and caching strategies.
• Built time-intelligence DAX calculations enabling clients to benchmark sales performance across custom fiscal calendars.
Senior Data Analyst — Power BI & Predictive Visualization at Cognizant Technology Solutions • Designed and delivered Power BI dashboard integrating historical sales, vehicle attributes, and regional demand signals — directly enabling a 35% increase in sales productivity for the listings team.
• Built the underlying semantic data model and DAX measure layer (time intelligence, what-if parameters), allowing business users to interactively compute optimal listing prices and surface customer-behaviour trends without analyst intervention.
• Authored reusable Power Query transformation workflows to integrate and cleanse data from multiple operational sources, cutting manual data-prep effort by ~40% and standardizing inputs across reports.
• Re-architected the semantic model and tuned DAX (functions, cardinality reduction, storage-mode adjustments) — reducing dashboard load times by 30% and improving end-user adoption.
• Wrote SQL queries using joins, aggregations, string and window functions to efficiently prepare large datasets consumed by Power BI dashboards.
Specialist (Promoted from Senior Associate) at Hexaware Technologies Limited • Delivered an Enterprise Retail Performance Intelligence Platform in Power BI, consolidating data from 500+ stores, e-commerce channels, and regional warehouses into a unified semantic model used by leadership for daily revenue and inventory decisioning.
• Wrote SQL queries and reusable DAX calculation groups to standardize KPIs across enterprise dashboards, improving model scalability and dramatically lowering long-term maintenance overhead.
• Optimized performance by minimizing cardinality impact and restructuring row-context-heavy measures, significantly improving query efficiency on multi-million-row e-commerce datasets.
• Built scalable ETL pipelines with automated validation and reconciliation controls that eliminated recurring data-quality escalations on the BI layer.
• Mentored junior analysts; recognized with the Synergy Award and fast-tracked promotion from Senior Associate to Specialist for consistently exceeding expectations.
Executive — Reporting & Analytics Support at TTEC • Supported customer-support reporting for an American multinational e-commerce client; built Excel-based performance dashboards used by team leads for daily monitoring.
• Recognized as Best Performer among 500+ employees — early foundation in customer-data-driven decision-making.
Bachelor of Engineering in Computer Science & Engineering – G.H. Raisoni Institute of Engineering (2016)
Diploma in Information Technology – Nagpur Polytechnic (2012)
