Chaitanya Babu M
Software Engineer at American Express
- Role
- Data Engineer Ii at American Express
- Location
- Peoria, AZ, US
- LinkedIn followers
- 500 followers
Experience
Data Engineer Ii
Feb 2024 — Present · AZ, US
Migrated Multiple data sources to Snowflake using Fivetran, and implemented data masking and retention policies.Managed AWS decommissioning post-data migration and set standard source migration schedules.Standardized HVR replication for six sources and optimized usage procedures.Developed and deployed DBT transformations for analytics and implemented data validation in Python.Set up DBT artifacts for logging, data monitoring, and source freshness.Created data pipelines using Apache Kafka on Confluent Cloud for ingesting data to Snowflake.Enhanced pipeline efficiency by 75% with SLA implementation and PagerDuty alerts.Reduced Fivetran/HVR maintenance costs and limited MAR costs.
Education
Sree Vidyaniketan Engineering College
Bachelor's degree, Computer Science
University of Illinois Springfield
Master of Science - MS, Computer Science
2022 — 2023
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