Venkata G

Senior Data Analyst @NRG Energy

Houston, TX, US

Gathered business and technical requirements to conceptualize, design, develop, and maintain analytics solutions that delivered real-time, actionable insights across healthcare, retail, and technology domains in an Agile development environment.• Collaborated with business stakeholders, engineering teams, and product owners to translate requirements into BI dashboards, data pipelines, and predictive models that aligned with strategic goals.• Designed and developed interactive dashboards and reports in Power BI (DAX, Power Query), Tableau, and Excel (Pivot Tables, VBA) to enable faster decision-making across multiple business units.• Engineered and deployed ETL pipelines and automated workflows in SQL and Python, ensuring high-quality, scalable data movement between Snowflake, SQL Server, Redshift, and Databricks.• Built and optimized data models, data warehouses, and reporting layers, improving performance, consistency, and scalability for enterprise-wide analytics.• Leveraged Python (Pandas, NumPy) and R for statistical modeling, predictive analytics, and trend forecasting to support proactive risk management and business strategy.• Worked extensively on cloud platforms (AWS, Azure, Databricks, Snowflake) for storage, data processing, and analytics workloads at scale.• Applied KPI design, data governance frameworks, and compliance controls (HIPAA and regulatory standards) to ensure enterprise data quality and audit readiness.• Automated recurring reporting workflows using Python, VBA, and scheduled jobs, saving 400+ hours annually in redundant manual tasks.• Integrated multi-source data pipelines via API integration, ETL jobs, and data engineering frameworks, consolidating fragmented datasets into a unified source of truth.

KL University

Bachelor of Technology - BTech, Civil Engineering

University of North Texas

Master's degree