Priyanshu Gupta
Data Analyst @ Tech Mahindra | Ex-Data Analyst @ Rebuilt | Python & SQL Specialist | Power BI | ETL Pipelines | Data Quality & Automation
- Role
- Data Analyst at Tech Mahindra
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Priyanshu Gupta
I\'m the Co-Founder of Pavion Technologies, where I turn ideas into delivered…
Experience
Data Analyst
Mar 2024 — Present · Manesar, IN
Internal Data Quality Monitoring System – AirtelLed the development of a comprehensive internal data quality monitoring system, resulting in a 10% improvement in data accuracy across multiple departments. This initiative ensured the reliability and consistency of business-critical data.Designed and implemented robust ETL pipelines using MySQL and Python, efficiently integrating data from over 10 internal systems and significantly reducing manual intervention.Executed in-depth data validation and integrity checks, successfully identifying and correcting more than inconsistencies to enhance data trustworthiness.Built interactive Power BI dashboards that provided real-time insights, reducing the average time to resolve data quality issues by 15% and supporting faster decision-making.Integrated a CI/CD pipeline for automated deployment of ETL processes and dashboards, cutting deployment time by 25% and ensuring seamless system updates and improvements.This project exemplifies my ability to combine data engineering, analytics, and automation to drive impactful business outcomes.
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