Sutirtha Ghosh
Bengaluru
Summary
14 Years of diverse experience in end-to-end product development, with proficiency in building top-tier capabilities for data processing and analysis. Key accomplishments include driving numerous initiatives to create customer-centric frameworks and products, with a strong emphasis on modernizing data platforms and legacy processes., spearheading multiple rewrite projects to transition existing frameworks from legacy tools and platforms to modern solutions, modernization of data platform to AWS using Ab Initio and Snowflake.
Proven track record in different roles like Engineering Manager, Development Lead, and Technical Designer, demonstrating a comprehensive ability to lead teams, design innovative solutions, and drive significant technological advancements.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Chapter Lead - Engineering Manager
Commonwealth Bank Of Australia
07.2022 - Current
- Currently playing additional role of Interim Chapter Area Lead, managing cohort of 40 engineers engaged in Data Platform Modernization Initiative for the bank for uplifting on-premise frameworks to AWS and Greenfield initiative to build best in class frameworks for cloud using AWS native services and ETL tools
- Primarily responsible for a 16-member team dedicated to building Enterprise Level Frameworks for data ingestion, metadata capture, and data transformation
- Defining end to end product roadmap and facilitating delivery of self-served capabilities/frameworks for data ingestion in cloud
- Managing and enhancing on-premises ingestion pipelines, ensuring efficient metadata capture for Hive consumption
- Driving migration initiatives from on-premises to AWS, creating automated processes for scalable data consumption
- Establishing and leading an India-based squad proficient in Ab Initio, Snowflake, Big Data (Hadoop/Hive), AWS, and Python
- Mentoring developers to upskill in Ab Initio and Snowflake, uplifting existing pipelines for cloud migration
- Contributing to enterprise data strategy solutions for future state solutions
- Overseeing code reviews, task allocation, supervising team activities, and stakeholder interaction
- Driving hiring initiatives for the group from India
Lead Software Engineer
Wells Fargo India & Philippines
05.2013 - 06.2022
- During my tenure at Wells Fargo, I served various roles across diverse initiatives, contributing significantly to critical projects in Credit Risk, Enterprise Data and Analytics, Data Solution and Services domains
- Spearheaded the development of cutting-edge capabilities from scratch, focusing on creating automated solutions for the General Ledger System
- Played a pivotal role in establishing the first capability for automated FRY14Q reporting for the Corporate Risk Domain
- My responsibilities involved modernizing PL/SQL and Unix scripts, transforming them into ETL data pipelines, ultimately reducing the turnaround time by 48 hours
- Designed a robust automated solution using Ab Initio graphs, plans, and UNIX scripting to manage Production and BCP Teradata environments via the Teradata Data Mover tool
- Deputed to the U.S., to lead initiatives to establish an enterprise-level capability adhering to BCBS 239 principles, addressing centralized risk reporting requirements
- This involved capturing data from multiple systems of records, reconciling data, and enabling risk aggregation and reporting
- Built the first team from India for this endeavor, contributing to core development from the project's inception
- Key Deliverables included developing generic frameworks for data sourcing and designing an Automated Data Masking and Scrubbing framework for compliance with data governance and security standards
- Converting Oracle PL/SQL blocks to ETL pipelines streamlined legacy code, resulting in significant daily data processing time savings
- Instrumental in building multiple enterprise-level products
- Led enterprise-level initiative to build a centralized framework for extracting data from a wide array of sources, such as traditional databases, files, queues, and APIs, ingesting this data into Hive tables
- Played pivotal role in building Automated Testing Framework and Test suite for framework developers and business users for functional and regression testing for pipelines
- Drove multiple initiatives, developing intuitive UI-based applications using web services and REST APIs of third-party tools like JIRA, PAC2000, and ServiceDesk to generate comprehensive reports for different business teams
Programmer Analyst
Cognizant Technology Solutions
03.2013 - 04.2013
- Responsible for debugging AbInitio code and L3 support over a period of 1 month for data pertaining to various life insurance and accident policies.
- Provide AbInitio basic understanding training to resources with Informatica knowledge to enable them to enhance their skills as ETL developers.
Software Engineer
Mahindra Satyam
08.2010 - 02.2013
- Part of team engaged with working for GE Money
- Work revolved around developing pipelines for managing GE's geographically distributed call centers' data, credit card related queries that are resolved by call-center associates and measures associates' performance based on customer feedback
- Played crucial role in re-engineering project aimed at transforming existing code from UNIX and PL/SQL into Ab Initio graphs
- Associated with code enhancement and testing activities in 'Tokenization' project for this work-stream to replace sensitive credit cardholders' information to encrypted secure data, ensuring data security and compliance
Education
POST GRADUATE CERTIFICATE - ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING
Birla Institute Of Technology And Science
Pilani - Work Integrated Learning Program05.2022
BACHELOR OF TECHNOLOGY -
ST Thomas' College Of Engineering And Technology
Kolkata06.2010
CENTRAL BOARD OF SECONDARY EDUCATION -
Birla High School
Kolkata06.2006
Skills
- Ab Initio
- Snowflake
- AWS
- Pl/SQL
- Oracle
- Teradata
- Big Data- Hive/Hadoop
- Unix
- Open Table Format - Iceberg
- Agile
- Autosys
Certification
- AWS Certified Cloud Practitioner, https://www.credly.com/badges/fffed219-8ae8-4786-a98876ce0c84a31f?source=linked_in_profile
- SnowPro Core Certification, https://achieve.snowflake.com/9cb0a6c9-acfa-4731-a1582072525e24d3?record_view=true
Publications
- An Efficient Data Compression Algorithm Using Differential Feature Extraction, National Conference - NCETCS, 08/01/10
- Efficient Text Compression Algorithm Using Special Character Replacement and Space Removal, International Journal Of Computer Engineering And Technology, 10/01/10
Timeline
Chapter Lead - Engineering Manager
Commonwealth Bank Of Australia
07.2022 - Current
Lead Software Engineer
Wells Fargo India & Philippines
05.2013 - 06.2022
Programmer Analyst
Cognizant Technology Solutions
03.2013 - 04.2013
Software Engineer
Mahindra Satyam
08.2010 - 02.2013
- AWS Certified Cloud Practitioner, https://www.credly.com/badges/fffed219-8ae8-4786-a98876ce0c84a31f?source=linked_in_profile
- SnowPro Core Certification, https://achieve.snowflake.com/9cb0a6c9-acfa-4731-a1582072525e24d3?record_view=true
POST GRADUATE CERTIFICATE - ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING
Birla Institute Of Technology And Science
BACHELOR OF TECHNOLOGY -
ST Thomas' College Of Engineering And Technology
CENTRAL BOARD OF SECONDARY EDUCATION -
Birla High School
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