Renji Krishnan
Ernakulam
Summary
Results-driven Technical Architect with expertise in data analytics and machine learning. Proficient in Python, SSIS, Informatica, and Oracle PL/SQL. Committed to integrating new technologies and enhancing stakeholder engagement.
Overview
18
18
years of professional experience
1
1
Certification
Work History
Technical Architect
Tata Consultancy Services
Ernakulam
10.2014 - Current
- Client – U.S. Bank
- Technology used: Data analytics and ML: Python 3.12; Data warehouse: SSIS, Informatica; Database Programming: Oracle PL/SQL, SQL Server. Cloud - Azure. Jenkins, GitLab, and AI tool using GitHub Copilot.
- Defined project requirements through collaboration with cross-functional teams.
- Implemented AI machine learning solutions in Python for forecasting and planning.
- Evaluated and integrated new technologies to optimize US Bank Wealth Management Data Warehouse system.
- Engaged stakeholders to identify business challenges and propose technical solutions.
- Collaborated with professionals to develop architecture and support implementation efforts.
Senior Software Engineer
Allianz Cornhill Information services
Trivandrum
06.2011 - 08.2014
- Client – Allianz, UK.
- Technology used - Oracle Fusion middleware, Oracle PLSQL, informatica
- Developed and maintained scalable software applications for various platforms.
- Led small development teams, overseeing project progress and mentoring junior engineers.
Software Engineer
Emsyne Systems
Ernakulam
08.2010 - 06.2011
- Client – Muthoot Bank.
- Technology used - Oracle PLSQL, Shell script
- Analyzed user requirements to develop software solutions and created technical specifications.
- Collaborated with UI/UX designers to improve software usability and user experience.
Software Engineer
Vijay Software
Ernakulam
05.2009 - 07.2010
- CDC, USA
- Technology used - SQL server
- Analyzed user requirements to develop software solutions and created technical specifications.
Junior Software Developer
Geojit Technologies Pvt Ltd
Ernakulam
02.2008 - 03.2009
- Client - Geojit.
- Technology used - Oracle, SQL
- Assisted in the design and implementation of database structures for various projects.
Education
Master of Computer Applications -
SN Institute of Science And Technology
Kochi, Kerala11-2007
Skills
- Data analytics and ML: Python
- Data warehouse: SSIS, Informatica
- Database programming: Oracle PL/SQL, SQL Server
- Cloud architecture: Azure
- DevOps: Jenkins, GitLab
- Agile: Jira
- AI - GitHub Copilot
Certification
- Edureka - Python for Data Science Professional
- Microsoft Certified Azure Administrator
- Oracle Certified Professional
Languages
English
First Language
Malayalam
Upper Intermediate (B2)
B2
Hindi
Beginner
A1
Accomplishments
- TCS Contextual Master
- Rio Champion (rigor in operation)
- Best Team Award 2024, BFSI, US
Timeline
Technical Architect
Tata Consultancy Services
10.2014 - Current
Senior Software Engineer
Allianz Cornhill Information services
06.2011 - 08.2014
Software Engineer
Emsyne Systems
08.2010 - 06.2011
Software Engineer
Vijay Software
05.2009 - 07.2010
Junior Software Developer
Geojit Technologies Pvt Ltd
02.2008 - 03.2009
Master of Computer Applications -
SN Institute of Science And Technology
Similar Profiles
Vrunda ChindhadeVrunda Chindhade
HR Manager at Tata Consultancy Services, TCS, Tata Consultancy Services LimitedHR Manager at Tata Consultancy Services, TCS, Tata Consultancy Services Limited
Sreya BasuSreya Basu
Procare Analyst at Tata Steel(Tata Consultancy Services)Procare Analyst at Tata Steel(Tata Consultancy Services)
Arun VArun V
Program Manager at Tata consultancy services | Financial Ombudsman ServicesProgram Manager at Tata consultancy services | Financial Ombudsman Services
Naimish AgnihotriNaimish Agnihotri
Assistant Delivery Manager at Tata Consultancy Services, Global Shared ServicesAssistant Delivery Manager at Tata Consultancy Services, Global Shared Services
KANNAN BHAGATKANNAN BHAGAT
STATE HEAD - CHANNEL MANAGEMENT AND LM OPERATIONS at Busybees Logistics Solutions Pvt LtdSTATE HEAD - CHANNEL MANAGEMENT AND LM OPERATIONS at Busybees Logistics Solutions Pvt Ltd