Charan K
Data Engineer | Real-Time Data Platforms & MLOps | Spark, Kafka, Snowflake, AWS | Building Scalable ML & Analytics Systems
- Role
- Data Engineer at JPMorganChase
- Location
- Boston, MA, US
- LinkedIn followers
- 500 followers
Experience
Data Engineer
Nov 2024 — Present · NY, US
Built end-to-end MLOps pipelines using AWS SageMaker, Kubeflow, and a centralized Feature Store, enabling automated model training and deployment while reducing ML time-to-production by 20%.• Designed scalable ETL/ELT and data platform pipelines using PySpark, AWS S3, DynamoDB, and Snowflake, implementing incremental processing and parallel workloads to reduce data sync latency by 30%.• Developed real-time streaming architecture with Apache Kafka and Spark Structured Streaming, reducing trade settlement latency from 15 minutes to under 500ms and enabling real-time trading analytics.• Implemented CI/CD for data and ML systems using Terraform and GitHub Actions, automating infrastructure provisioning and model deployments while reducing environment-related deployment failures by 30%.• Improved data warehouse performance in Snowflake by optimizing SQL queries and materialized views, reducing analytics report generation time from 10 minutes to under 30 seconds.• Led knowledge sharing and mentorship for 4 junior data engineers, training them on dbt, Airflow, and modern data stack practices, enabling delivery of 10+ production data products.
Education
Northeastern University
Master's degree, Management Information Systems, General
2023 — 2025
JNTUH College of Engineering Hyderabad
Bachelor's degree, Information Technology
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