Gunasagar Kaaparthy Jayaram
Data Engineer Iii @Teladoc Health
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WORK HISTORY
Data Engineer Iii @Teladoc Health
Designed, developed, implemented and tested enhancements to ETL data pipelines on AWS cloud infrastructure utilizing Jenkins, Bash scripting and Python for Chronic Care Management line of business.• Optimized data pipelines using Redshift data management to enable generation of analytics and ability to service various AI/Ml models which provide insights into members leveraging Teladoc services, appointment scheduling, provider workload management, claims & billing insights, etc. • Used Kafka topic to publish change data used for automating campaigns by backend Engineering teams.• Implemented alerts and notifications on data pipelines to efficiently identify critical failures, notify delay in processing times, mitigate the risk involved in data loss, delays or its effects and communicate relevant information to stakeholders automatically.• Analyzed and evaluated table schema changes in Redshift, assessing requirements for backfilling data, and studied their impacts to fulfill stakeholder data requirements.• Monitoring ETL data pipelines for continuously tracking data flow, ensuring integrity, performance, and timely delivery, while promptly addressing any anomalies or bottlenecks to maintain uninterrupted operations.• Worked on migration project involving planning and designing framework for ETL data pipelines to be migrated from legacy SQL server infrastructure to Azure Cloud Platform.• Developed and implemented the ETL data pipelines using Synapse workspace and PySpark on Azure to ingest, transform data and perform calculations for various key metrics like calculating risk, gap and service utilization.
EDUCATION
University of Illinois Chicago
Master of Science (M.Sc.), Management Information Systems
Visvesvaraya Technological University
Bachelor of Engineering (BE), Electrical and Electronics Engineering
SKILLS
ABOUT GUNASAGAR KAAPARTHY JAYARAM
Data Engineer at Teladoc Health
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