Anvy K J
Data Engineer
Thrissur
Summary
Experienced Data Engineer skilled in constructing, enhancing, and overseeing data pipelines using Teradata, Snowflake, and ETL tools like Informatica and AWS. Proficient in developing complex SQL queries, managing data migrations, and supervising extensive data warehousing projects. Strong background in data modeling and cloud integration, with a proven history of collaborating effectively with various teams to deliver reliable and scalable data solutions.
Overview
3
3
years of professional experience
4
4
Certifications
3
3
Languages
Work History
Data Engineer
TCS
07.2022 - Current
- Developed and maintained scalable ETL workflows integrating Teradata and Snowflake, enabling migration of enterprise data to cloud environments.
- Used ER/Studio to create and maintain logical and physical data models for key subject areas, ensuring alignment with business requirements and data governance standards.
- Built and deployed automated workflows using Apache Airflow and Python for batch and incremental data loads.
- Performed schema design and optimization in Snowflake, implementing best practices in columnar storage, clustering, and data sharing.
- Monitored and resolved data pipeline failures using Airflow logs and exception handling in Python scripts.
Education
Master of Science - Statistics
Vimala College Autonomous
04.2001 -
Bachelor of Science - Mathematics
VIMALA COLLEGE AUTONOMOUS
04.2001 -
Skills
Databases and warehousing (Teradata, Snowflake, SQL)
Cloud Platforms (AWS - S3)
Data modeling (ER Studio)
Version Control (Git)
ETL processes
Reporting (Power BI)
Certification
Hands-On Essentials - Data Warehouse, Snowflake
Timeline
Data Engineer
TCS
07.2022 - Current
Master of Science - Statistics
Vimala College Autonomous
04.2001 -
Bachelor of Science - Mathematics
VIMALA COLLEGE AUTONOMOUS
04.2001 -
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