
V.Pravardan
Data Analyst ,Python ,SQL ,Power BI ,Excel
Compétences

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Expérience professionnelle
Junior Data Engineer
MSRcosmos LLC
May 2025 - Nov 2025 • 6 mos
• Designed and developed scalable ETL pipelines to process data from multiple APIs and Excel sources • Integrated APIs including QuickBooks, HubSpot, Build.com, and Buildertrend for automated data collection • Processed and transformed large datasets of Multiple excel files using Pandas and NumPy • Developed reusable Python scripts to automate data extraction, transformation, and validation, improving processing efficiency and reducing manual effort. • Built an LLM-powered Microsoft Teams chatbot to convert natural language message into SQL and fetch real-time data • Collaborated with cross-functional teams to deliver analytics-ready datasets and optimize ETL workflows for reporting and business intelligence. • Worked with Microsoft Fabric to build and manage data pipelines Medallion Architecture