SRIDEVI KUMAR
Plano,USA
Summary
Data Engineer with over 13 years of experience at Cognizant, currently working for the Albertsons client in the USA. Specialized in cloud data platforms, data warehousing, ETL processes, and business intelligence. Proven success in leading data migration projects and building scalable data pipelines using GCP. Strong background in SQL and data modeling, with a focus on performance optimization and automation.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Senior Associate
Cognizant Technology Solutions
07.2012 - Current
- Designed and managed data pipelines using Apache Airflow (Composer) and DAGs.
- Developed and optimized queries in BigQuery for large-scale analytics.
- Uploaded BigQuery-generated table data to files in GCS buckets, and loaded data from GCS buckets into BigQuery tables.
- Collaborated using GitHub for version control and CI/CD.
- Managed Jira stories for agile development and delivery.
- Led migration from Snowflake to BigQuery, improving performance and reducing costs.
- Extensive experience in Snowflake including Stages, Pipes, Tasks, Streams, and SnowSQL.
Education
Bachelor of Engineering - Electrical Engineering
St. Joseph's College of Engineering
Chennai05-2012
Skills
- Google Cloud Platform
- BigQuery
- Composer
- GCS
- Snowflake
- SQL Server
- Oracle
- DB2
- Teradata
- Hive
- Airflow
- Business Objects Data Services
- GitHub
- Jira
- Python
- Confluence
- HP ALM
- SQL Developer
- UNIX
- Power BI
- Qlikview
Certification
- MANLOG Certified Tester
- Big Data Analytics (Basic Level)
- Azure AZ-900 Certified
Awards
- Outstanding Performer Award, Cognizant, 2021
- Rainmaker Award, Cognizant, 2015
- Xtra Mile Award, Cognizant, 2018
- Working as One Award, Cognizant, 2021
- Stellar Achiever , Cognizant, 2025
Timeline
Senior Associate
Cognizant Technology Solutions
07.2012 - Current
Bachelor of Engineering - Electrical Engineering
St. Joseph's College of Engineering
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