Summary
Overview
Work History
Education
Skills
Certification
Timeline
Work Availability
Languages
Industryknowhow
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Arnab Chowdhury

Arnab Chowdhury

SAP Ariba and S/4 P2P Consultant
Kolkata

Summary

With over 14 years of experience in development and consulting, I specialize in the procurement domain, particularly with Ariba and SAP S4. I have hands-on expertise in Ariba, SAP S4, SAP eSourcing/CLM, SAP SRM, and Zycus. I’ve played key roles as a procurement functional lead across multiple projects.

Responsibilities have included everything from gathering requirements and creating functional designs to conducting testing and supporting go-live activities. I’ve also been involved in production support, change management, and managing incidents, defects, and conflicts. As an Associate Manager, focusing on delivering high-quality service with a strong commitment to excellence, backed by 14 years of experience.

Overview

14
14
years of professional experience
7
7
years of post-secondary education
3
3
Certificates
3
3
Languages

Work History

Associate Manager

Accenture Technology Solutions
08.2010 - Current

Managed cross-functional projects across different geo locations and industries, ensuring timely completion and alignment with company objectives.

Role in Accenture has been various, in different parts of Procurement and Contract Management solutions from SAP.

Roles include:

  • Acting as functional consultant for various clients through out tenure at Accenture.
  • Leading Ariba implementation and support teams across regions from offshore.
  • Mentoring resources and training them through different boot camps and trainings held within Accenture.
  • Interviewing external and internal candidates for different assignments related to Ariba

Roles at Accenture have been diverse. Listed the roles as per different clients assignments:

  • Currently working as Ariba support lead for a US Based AgroSciences client assignment covering US, EMEA, LATAM and upcoming APAC regions.
  • This assignment covers Ariba modules as Contracts, Sourcing, SLP, B&I and connected to S4 via CIG.
  • Working on automations to help reduce ticket counts.
  • Creating new SOPs/QRGs and training documents for the client end users.
  • Offshore Ariba & S4 P2P Release lead for a leading Japan based Pharmaceutical client assignment covering Japan, EMEA and US. Role includes activities like:
  • End to end Ariba and S4 Hana implementation and integration
  • Capturing the business requirements. Arranging analyze workshops with business and understanding the locale- specific requirements and legal boundaries and how system can be implemented keeping all rules in mind
  • Designing the functional requirement documents to comply/accommodate with the business requirements and how the changes will be implemented
  • Working on the different RICEFs identified during the business requirements phase. Involved in functional configurations required for the changes. Involved in testing of objects (unit, functional, system integration)
  • Responsibility was mainly in the integration area and to make both S4 and Ariba system comply with new release changes which was covered through a stringent cut over activity.
  • Work on CRs raised by business during UAT
  • Defects / Incident resolutions / Post Go-Live Support
  • Offshore lead for the Ariba downstream team for a leading US Based Insurance client assignment covering NA, EMEA and APAC areas. Activities included:
  • Leading Operations team on behalf of client
  • Maintain the Ariba system catering to end user requirements
  • Maintaining the integration between Ariba and ECC
  • Designing / Implementing the new requirements as per regions
  • Designing SOPs/QRGs
  • Conducting / Approving the test scenarios
  • Guiding the team on punch-out catalogs, Guided Buying configurations
  • Offshore P2P support lead of a leading US based Chemicals client assignment and also as a functional SME for SAP eSourcing/CLM. This role covered geo locations of NA, EMEA and APAC.
  • Involved in requirements analysis, design documentations, development of custom objects, work on change requests, defect/incident resolutions and production support.
  • Working as a single/primary resource (SPOC) for the global release.
  • Involved in successful migration from SAP eSourcing/CLM to Zycus. Implemented automation of data migration to Zycus saving 3000+ hours of client effort.
  • Involved in implementing SAP SRM system for the client.
  • Offshore P2P Support lead of a leading UK based bank client assignment, covering NA, EMEA and APAC, worked and led on production support, incident resolution and training with additional activities as below.
  • Mentoring 9 resources from other domains and build up a whole team which is capable of production support.
  • Classroom trainer on SAP eSourcing/ CLM within Accenture.
  • Streamlining support processes for better and quick resolution.
  • Technical consultant for the implementation of SAP eSourcing for a leading UK based Telecommunications client assignment with below activities
  • Involved in the eSourcing/CLM implementation for the first release of SAP eSourcing/CLM application in client landscape.
  • Responsible for Analyze, Development and Testing of all the modules, Project, RFx, Auction, Contract Management and Supplier Management.

Education

B. Tech - Computer Science Engineering

Techno India
Kolkata, India
07.2007 - 06.2010

Diploma - Computer Science Engineering

The Calcutta Technical School
Kolkata, India
07.2002 - 01.2007

Skills

SAP Ariba (Upstream & Downstream)

Certification

SAP Ariba Procurement, 01/2023

Timeline

Associate Manager

Accenture Technology Solutions
08.2010 - Current

B. Tech - Computer Science Engineering

Techno India
07.2007 - 06.2010

Diploma - Computer Science Engineering

The Calcutta Technical School
07.2002 - 01.2007
SAP Ariba Procurement, 01/2023
SAP S/4HANA Sourcing and Procurement, 01/2023
SAP Ariba - Managed Gateway for Spend&Network, 01/2023

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Languages

English
Bilingual or Proficient (C2)
Hindi
Advanced (C1)
Bengali
Bilingual or Proficient (C2)

Industryknowhow

  • Insurance
  • Pharma
  • Telecom
  • Banking
  • Chemicals
Arnab ChowdhurySAP Ariba and S/4 P2P Consultant