Anto Ashwinie A
@user.2482340
Data Engineer at Milestone Technologies
Chennai
Detail-oriented and highly motivated Data Engineer with over 3 years of experience in designing and maintaining efficient ETL pipelines, ensuring high-quality data management, and modeling optimized data warehouses. Skilled in integrating complex data sets to deliver actionable insights and support business intelligence initiatives. Strong commitment to data governance, quality standards, and best practices to enable scalable, reliable data solutions.
Experience
Data Engineer
Milestone Technologies
Designed and developed scalable frameworks for ETL processes, data warehousing, and data lakes using microservice architecture. Developed high-performance AWS Glue Spark jobs improving transaction file processing by 2 hours daily. Built a comprehensive Transaction Lifecycle Model in Snowflake using DBT. Implemented workflows using AWS Step Functions and Lambda to orchestrate Snowflake DBT models.
Data Engineer
Cognizant Technology Solutions
Developed Python-based ETL jobs using Azure Databricks Notebooks to transform and integrate data from Oracle, SQL Servers, and REST APIs.
Education
Thiagarajar College Of Engineering
Bachelor of Engineering
Computer Science
Licenses & Certifications
AZ-900 (Microsoft Azure Fundamentals)
Microsoft
DP-900 (Microsoft Azure Data Fundamentals)
Microsoft
DP-203 (Microsoft Azure Data Engineer Associate)
Microsoft