
Nikhil B.
Pro Work On Excel
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Data Analyst
Tata Consultancy Services • Tiempo completo
Jul 2023 - Present • 3 yrs 1 mo
Data Specialist skilled in raw data cleaning, standardization, and visualization. Proficient in Excel, Google Sheets, Power BI, Word, and PowerPoint to turn messy datasets into clean, actionable insights. Job History Freelance Data Analyst Data Cleaning: Standardized raw data in Excel and Google Sheets, ensuring strict formatting consistency. File Conversion: Converted unstructured records into structured, editable databases. Reporting: Built interactive dashboards in Power BI and Excel to visualize key metrics. Documentation: Created professional executive reports using Word and PowerPoint. Key Achievements 100% Accuracy: Delivered error-free datasets by eliminating duplicates and formatting anomalies. Workflow Efficiency: Streamlined workflows using advanced formulas for faster project delivery. Executive Insights: Designed real-time dashboards providing clear visual insights for business decision-makers.