Sakamuri S
Data Engineer | Snowflake • Databricks • PySpark • ETL/ELT | Healthcare & Financial Data Pipelines
- Role
- Data Engineer at Blue Cross Blue Shield Association
- Location
- North Andover, MA, US
- LinkedIn followers
- 500 followers
About Sakamuri S
Data Engineer with 10+ years of experience designing and optimizing scalable data pipelines across healthcare and financial domains. I specialize in building end-to-end data platforms that transform raw data into analytics-ready datasets for reporting, machine learning, and business decision-making.I have hands-on experience with Snowflake, Databricks, Azure Data Factory, and PySpark, working on both batch and near real-time data processing. I have built pipelines processing large-scale datasets (GBs to TBs), improving performance, reducing latency, and ensuring high data quality.In my recent work, I focused on:• Designing ETL/ELT pipelines using ADF and Databricks• Optimizing Snowflake queries and reducing compute cost• Implementing data models (Star Schema, Lakehouse – Bronze/Silver/Gold)• Integrating healthcare data (claims, clinical, HL7/FHIR)• Building dashboards using Power BI for business stakeholdersI enjoy solving complex data problems, improving data reliability, and working closely with analysts, architects, and business teams to deliver high-impact solutions.Tech Stack:Snowflake | Databricks | PySpark | SQL | Python | ADF | Airflow | Kafka | Power BI | Azure | AWS
Experience
Data Engineer
Blue Cross Blue Shield Association
Jan 2025 — Present · IL, US
Working as a Workday Integration Consultant supporting Workday Financials and HCM implementations, with a focus on designing and maintaining integration workflows using Workday Studio and Orchestrate.Collaborating with business and technical stakeholders to gather requirements, perform fit-gap analysis, and build scalable integration solutions that enable seamless data exchange between Workday and external systems such as payroll, finance, and reporting platforms.Actively involved in integration testing, UAT support, and production troubleshooting, ensuring data accuracy, resolving integration failures, and improving overall system reliability through validation and monitoring enhancements.
Education
Jawaharlal Nehru Technological University, Kakinada
Bachelor of Technology - BTech, Information Technology
Trine University
Computer Information , Information Technology
Trine University
Master of Science - MS, Computer Science
Trine University
Master's degree, Computer Science
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