Mounith Reddy Donthireddy

Data Engineer @Humana

US

Architect and build scalable ETL/data‐processing pipelines across Azure (Data Factory, Synapse), AWS (Glue, EMR), and GCP (Dataflow), reducing data ingestion latency by 35%.• Design and deploy secure data lake and warehousing solutions on Snowflake, Azure Data Lake Storage, and Amazon S3, implementing role-based access control and end-to-end encryption.• Develop Python/Spark scripts to transform large datasets for analytics and ML model training, improving job throughput by 40%.• Implement CI/CD workflows using Azure DevOps and GitHub Actions to automate deployments, tests, and infrastructure provisioning via Terraform.• Build interactive Power BI dashboards and reports for cross-functional teams, delivering real-time business insights and reducing manual reporting time by 50%.• Collaborate with data scientists to prepare and optimize features for ML models (NLP, anomaly detection), ensuring data quality and reliability for production.• Monitor and tune SQL performance (Azure SQL, PostgreSQL, Snowflake); write complex queries to support ad-hoc analysis and data validation.Key Technologies & Skills:Python • SQL • Apache Spark • Azure Data Factory • Azure Synapse • Azure Data Lake Storage • AWS Glue • AWS EMR • GCP Dataflow • Snowflake • Power BI • Terraform • Azure DevOps • GitHub Actions • Kubernetes • Docker • Data Modeling • ETL/ELT • Data Warehousing • Data Lake Architecture • CI/CD • Linux • Data Integration • Big Data • Machine Learning Pipelines • Data Quality & Governance • Agile/Scrum • Stakeholder Collaboration

Vellore Institute of Technology

Bachelor's degree

The University of Texas at Arlington

Master's degree