Vetrithirumagal Rajendran

• In this job I have played two roles architecture and governance manager as well as Product Manager.
• As a DA and DG lead, create proposals on architecture patterns, access mechanisms, self service architecture etc & led teams to implement them via various projects.
• DA, DG lead - created a domain strategy map to map organisation’s user personas, user persona demos, curate content related to various artefacts
• DA, DG lead - conducted monthly forums in streamlining procedures, policies , principles for a specific problem area.
• DA lead - worked with various horizontal and vertical teams in creating minimum viable data product principles that can be followed to create ready to use solutions.
• DA, DG lead - Trained and mentored junior data personnel to share best practices and standardise strategies.
• DA, DG Lead - Gathered and defined technical requirements for database designs and updates.
• DG lead- Defined Data quality rules including complex features ( via manual data entry, approval by Business SME for new values) and architecture for implementation, same has been implemented as alpha solution
• DG Lead - Created powerBI dashboard to track GxP training curricula completion within the department
• Product manager - Delivered graph solution to traverse deep hierarchies in supply chain and manufacturing area.
• Product Manager - coordinated across various customer teams as well as delivery teams in creating and delivering data products in manufacturing, engineering and supply chain domains
• Product Manager - worked with business teams in defining user personas, customer journey map and with technical teams in creating product roadmap to deliver data products in Manufacturing, Engineering and supply chain domains.
• Product Manager - created GenAi solution ( Alpha product) to connect graphdb and openAI to answer Natural language questions from graph database
• Product Manager- Established ontologies on top of graph using Protege to connect various sub graphs in supply chain, quality and manufacturing areas
• Product Manager - Created delivery plans and project-managed change initiatives for new products.
• Product Manager- Presented and gained approval for product propositions from stakeholders and senior management.
• Product Manager - Addressed challenges and mitigated risks proactively throughout product lifecycle.

• Experience in requirements gathering and documentation, design.
• Experience in agile/scrum software development methodology.
• Expertise in coordinating with Client, Business Users and carry out thorough analysis; propose accurate and optimized solutions and resolved complex software problems.
• Played role of Business Analyst with a Life Science client.
• Experience in Tool development using vb.net.
• Experience in data wrangling using Trifacta and Spotfire dashboard creation.
• Data Profiling using PowerBI.
• Experience in Hadoop environment and Azure.
• Experience in designing data models for Azure cloud environment.
• As a Lead information Architect with a life science client ,I have led a team of people and provided blueprint deliverables for multiple projects to represent the process flow, system flow, conceptual data model and logical data model ( Relational and Dimensional data model) , Graph data model.
• Roles and Responsibilities:
• Responsible for Requirement gathering, documentation and design and data modelling.
• Responsible for creating and maintaining enterprise level data model.
• Conducted Weekly meetings with Business users in gathering requirements for multiple projects in designing the Process Models, System Interaction Diagram, Conceptual Data Model and Logical Data Model.
• Designed Process Models based on the system definition document and the gathered requirements.
• Designed System Interaction Diagrams based on the system definition document and the gathered requirements.
• Designed Conceptual Data models.
• Designed Logical Data model based on the requirements gathered.
• Conducted review meetings with Business Enterprise Architects on various models.
• Developed internal tool using VB.net to extract useful information from “Business Architect” Tool.
• Created enterprise logical data model and business glossaries for product development and supply chain manufacturing.
• Designed harmonization engine for harmonization of reference data terms.
• Closely engaged with reference data management team to implement harmonization engine for it to be used across multiple downstream systems.
• Leveraged information security outlines to ensure compliant handling and management of Product data
• Assisted clients in developing data architecture models to enable effective service-orientated delivery.
• Streamlined data storage processes by augmenting existing data models to achieve desired result.

Internal Project- DBA & Developer

Roles and Responsibilities:

Configuration of federation from DB2 LUW to SQL Server, Oracle and Informix databases using Infosphere Federation Server.

Testing use of DB2 best practices in procedures, functions, triggers, views and tables.

Documentation of proof-of-concept approach, test cases and results

Banking Client - Tester

Roles and Responsibilities

Analyzed userstories and/use cases/requirements for validity and feasibility Collaborated closely with other team members and departments Executed all levels of testing (System, Integration, and Regression) Designed and developed automation scripts.

Internal Tool Development:

Enhancement of internal tool SQL Sifter to DB2 tool ‘SQL Sifter for DB2' Using Visual basic .net.