Rajat Saha
Engineer @Tata Consultancy Services
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WORK HISTORY
Engineer @Tata Consultancy Services
Pune, IN
Domain : BFSI, a “Big Five” Canadian Bank Assignment 1 (Legacy): Agile ETL Development using Informatica, where scripts are used to run for identifying source data, make transformation and SFTP the same to downstream. I have learnt making complex Stored Procedures in Oracle for calculating referral bonus for a new scheme. Assignment 2 (Legacy): Supported for other schemes in enhancing the existing tech and converting Syncsort jobs and Hive tables to logic in Oracle and Informatica. Scheduling tool used is Autosys. Assignment 3(Azure): This was for a challenging merger project where I was responsible for development of Azure Data Factory pipelines, writing complex Stored Procedures in PL/SQL for setting and getting data from and to API as well as from targets of the pipelines built. Turned the project from Red to Green in 3 weeks under stringent timelines while guiding junior resources.
EDUCATION
Gospel Home School
ICSE
Government College of Engineering and Ceramic technology, Kolkata
Information Technology
Holy Home, Shreerampur
Science
ABOUT RAJAT SAHA
ADF | Databricks | BFSI | Informatica | IICS | ETL | PL/SQL
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