Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

PONNAMBALAM THIAGARAJAN

CHENNAI

Summary

Software development, around 17 years of experience in information
technology. Have worked during various phases of SDLC such as Requirements
and Analysis, Design and Construction, Development and Testing. Core Areas of
Skill for design and development OBIEE (10g,11g and 12C), OAC, FAW,BI
Publisher, ODI, OTBI, HTML and informatica.

Overview

18
18
years of professional experience
1
1
Certification

Work History

Lead Consultant

Infosys Technologies
10.2015 - Current
  • Led a cross-functional team, ensuring timely delivery of high-quality BI solutions.
  • Participated in Request for Quotation (RFQ) processes to assess and estimate project scope.
  • Conducted requirement gathering sessions and performed fit-gap analysis to align client needs with business solutions.
  • Managed OBIEE Administrator activities, including data model design and system configuration.
  • Designed and developed OBIEE, OTBI, and OAC reports to provide actionable insights for stakeholders.
  • Performed unit testing to ensure data accuracy and system reliability.

CRM Consultant

Cognizant Technologies Solutions
02.2012 - 09.2015
  • Monitored and maintained DAC (Data Warehouse Administration Console) processes to ensure smooth ETL workflows.
  • Designed and implemented OBIEE configurations and customizations to meet business-specific requirements.
  • Developed OBIEE reports tailored to provide actionable insights for business users.
  • Conducted rigorous testing and debugging to ensure accuracy and optimal performance of BI solutions.
  • Provided production support by troubleshooting issues and delivering timely resolutions.
  • Prepared comprehensive documentation for processes, configurations, and troubleshooting guides to support knowledge sharing and continuity.
  • Prepared detailed Technical Design Documents (TDD) and Unit Test Cases (UTC) to ensure clarity in design and testing processes.

Senior Software Engineer

Igate Patni
10.2009 - 09.2011
  • Conducted requirements analysis and acted as the sole functional resource to bridge client needs with technical solutions.
  • Interacted with clients through various forums to provide project updates, address queries, and ensure alignment on functionality and deliverables.
  • Designed and implemented configurations and customizations for Siebel Analytics to meet unique business requirements.
  • Performed testing and debugging to ensure high-quality deliverables and seamless system performance.

Associate Consultant

Wipro Technologies
07.2006 - 12.2008
  • Contributed to building RPD (Repository Metadata) and developing interactive dashboards to deliver actionable insights.
  • Performed rigorous testing to ensure data accuracy and functionality of BI solutions.
  • Collaborated with clients to understand and resolve issues, ensuring timely and effective solutions.

Education

Master of Technology - Software Engineering

BITS PILANI
Bengaluru, India
02-2014

Bachelor of Engineering - Electrical, Electronics And Communications Engineering

Madras University
Chennai, India
04-2003

Skills

  • Data warehousing

  • Team leadership & development

  • Troubleshooting

  • Oracle Business Intelligence Enterrise Edition(OBIEE)

  • ORACLE ANALYTICS CLOUD(OAC)

  • OTBI

  • BIP

  • FAW

  • ODI and Informatica

  • OIC

SQL

Certification

Oracle Cloud Fusion Analytics Warehouse 2023 Certified Implementation Professional


Oracle Analytics Cloud 2018 Certified Associate


Oracle Certified Siebel 7.7 Analytics Server Architect Consultant (OBIEE)

Timeline

Lead Consultant

Infosys Technologies
10.2015 - Current

CRM Consultant

Cognizant Technologies Solutions
02.2012 - 09.2015

Senior Software Engineer

Igate Patni
10.2009 - 09.2011

Associate Consultant

Wipro Technologies
07.2006 - 12.2008

Master of Technology - Software Engineering

BITS PILANI

Bachelor of Engineering - Electrical, Electronics And Communications Engineering

Madras University

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