Jairam Marndi
Lead Data Engineer @Infosys
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WORK HISTORY
Lead Data Engineer @Infosys
Atlanta, GA, US
Migrated ML inference workflows from on-prem Anaconda Enterprise to Amazon SageMaker, reducing model runtime by 40%- Refactored Spark-based data transformations into AWS Step Functions, enabling processing of 30M+ records per batch- Integrated Talend ETL with Snowflake and SageMaker using Lambda and S3, cutting end-to-end processing time by 30%- Enabled model tracking via SageMaker Model Registry and CloudWatch, improving traceability and reducing debug time by 60%- Automated batch inference pipelines with Step Functions and SageMaker, improving pipeline reliability by 50%.
EDUCATION
Silicon Institute of Technology (SIT), Bhubaneswar
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
University at Buffalo
Master's of Data Science
ABOUT JAIRAM MARNDI
Data Engineer Lead @ InfosysI design cloud-native data pipelines and DWH solutions using AWS, Snowflake, Python, Talend, and Amazon SageMaker. My expertise lies in ETL development, data modeling, and cloud migration for scalable analytics in banking and healthcare. Completed my Master’s in Data Science from SUNY Buffalo, with a strong foundation in machine learning, databases, and statistical modeling.Passionate about turning raw data into insights through automation and performance optimization. Reach me at: j••••••••@gmail.comLet’s connect to talk data engineering and cloud transformation.
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