Cloud Data
Snowflake, Amazon Redshift, AWS, S3, Google Cloud
Senior Data Engineer · Cloud Data · ETL / ELT
Building reliable enterprise data systems.
I’m Saurabh Patil, a Senior Data Engineer with 10+ years of experience across Snowflake, Amazon Redshift, AWS, Informatica IICS / PowerCenter, Oracle, PostgreSQL, SQL Server, IBM Netezza, data migration, automation and production support.
About
Data engineering from design through production.
My background covers requirements, source-to-target mapping, ETL development, data quality, testing, migration, deployment, security, automation, monitoring, troubleshooting and performance tuning.
Expertise
A practical enterprise data stack.
ETL & Integration
Informatica IICS, PowerCenter, ETL/ELT, data migration, data quality
Databases
Oracle, PostgreSQL, SQL Server, IBM Netezza, Teradata
Production Engineering
On-call support, root-cause analysis, Linux/Unix, shell scripting
Scheduling
BMC Control-M, Stonebranch, Tidal, Altova FlowForce, CA WA/ESP
Enterprise Tools
PeopleSoft, Jira, Jenkins, Splunk, Power BI, Tableau
Experience
Enterprise data experience across industries.
Senior Application Developer / Data Engineer
Commonwealth of Massachusetts · EOTSS
- Develop IICS mappings supporting Oracle-to-Redshift and Oracle-to-Snowflake data movement.
- Support cloud data migration work across Snowflake, Redshift, AWS and S3.
- Support nightly production cycles, batch jobs, data loads and on-call operations.
- Manage PeopleSoft security and troubleshoot access issues.
ETL Specialist / Data Engineer
The Phia Group
Built IICS integrations, staging/target structures, file ingestion, data cleansing and reporting workflows.
Data Engineering & Integration Roles
Liberty Mutual · Blue Shield of California · TCF Bank
Supported production systems and developed SQL, Informatica mappings, data marts, extracts, reporting and automation solutions.
Education
Academic background.
Master of Computer Science
University of Massachusetts Dartmouth · 2014–2016
Bachelor’s in Computer Engineering
North Maharashtra University, India · 2009–2013