Bala Veera
Data Engineer | AWS & Snowflake | Python & Spark | MySQL | Real-Time Data Pipelines | Cloud Automation & Optimization
- Role
- Data Engineer at Amazon
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Bala Veera
Experienced building scalable, responsive, and high-performance web applications across…
Experience
Data Engineer
Aug 2023 — Present
As a Data Engineer, I designed and optimized large-scale, distributed data pipelines using AWS services (Glue, Redshift, S3, EMR, Kinesis) to support high-volume analytics across retail and e-commerce. I developed real-time streaming solutions, automated workflows, and implemented data quality frameworks to enhance trust and efficiency in business-critical analytics.Key Achievements:Reduced data ingestion and transformation times by 30% through optimized ETL frameworks.Implemented data validation and monitoring frameworks, decreasing data-related issues by 25%.Automated recurring ingestion and transformation workflows in Python and SQL, minimizing manual operations and improving reliability.Partnered with data scientists and BI teams to deliver curated datasets powering personalization, fraud detection, and supply chain optimization.Integrated pipelines into CI/CD workflows, accelerating deployment cycles and boosting release success rates.Strengthened data governance and compliance, ensuring enterprise-level data integrity.
Education
Vishnu Institute of Technology (Autonomous)
Bachelor of Technology, Computer Science
Valparaiso University
Master of Science - MS, Information Technology
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