
Shihab F
Data Analyst
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Power BI & Excel Analytics Specialist | Business Dashboards
Independent • Freelance
Jun 2026 - Present • 5 mos
Data Analyst & Business Intelligence Specialist with expertise in transforming raw, multi-sheet transactional data into clean data structures and interactive executive dashboards. Key Expertise & Capabilities: • Advanced Excel: Data cleaning, error handling, relational modeling, and dynamic lookup formulas (XLOOKUP, INDEX/MATCH). • Power BI & DAX: Building automated star-schema data models, measures, custom KPIs, and publication-ready dashboards. • Reporting & Visualization: Designing uncluttered executive reports, dynamic pivot tables, and visual analytics to drive data-backed business decisions. Proven track record in structuring complex datasets into streamlined, presentation-ready reporting models for global sales and performance tracking.