Vignesh Balaranganathan

Experience

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  Vembu Technologies

  May 2009 - Sept 2010

  QA testing Enginner
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  NTT DATA

  Sept 2010 - Mar 2013

  Software Engineer(SAP BI)

  Working as software engineer under the domain Business Intelligence(SAP BI)- Installed and Activated Business content For Business Solution as per client Requirement.- Migration of data source from 3.x data flow to 7.0 flows using with export and without export.- Modeling the data targets DSO and Infocube and Multiprovider.- Created Transformations between Data sources and Data targets. Created DTPS for loading data From PSA to Datatargets.- Creating BEX Query, Calculated and Restricted Key figures, Structures, Variables, Exceptions, Conditions, Filtersand Free characteristics and creating Customer Exits.- Created Process Chains to automate the data load and data target administration- Worked as support member to monitor the process chain and also resolving the tickets Show less

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  Bosch Global Software Technologies

  Mar 2013 - Apr 2015

  Senior Consultant

  Worked as a senior developer- Analyzing the customer requirement and providing the solution to the problems- Deciding the extractor based on the customer requirement.- Designing of architecture and implementation of the business solutions- Creating the BW objects and Reporting objects

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  Bosch

  Apr 2015 - Apr 2017

  Team Leader

  Worked as team leader/onsite Co-ordinator from Robert Bosch GmBH- Interaction with the users to understand their business requirement- Analyzing the customer requirement and providing the appropriate solution to their problems- Designing the architecture for the business requirement.- Leading the team to provide on time quality delivery- Communicating the requirement and Co-ordination with BW and BO team to design the BO-Design studio reports- Creating FMs/programs/reports for Generic extractor, exit variables, Webdynpro application, Custom ABAP report for Hierarchy upload & Replacement for APD Show less

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  Bosch Global Software Technologies

  Apr 2017 - Jul 2019

  Specialist

  - Responsible for conception, technical design, implementation and testing of SAP BI, SAP HANA and SAP IP Solutions- Creation of ABAP CDS to avoid the redundant data storage in multiple layers- Development of HANA information view - Attribute, Calculation and Analytical views in Native HANA- Implemented custom Webdynpro application for user table maintenance.- Implementing the SAP IP solutions to satisfy the planning requirement in logistics module- Worked in BO tools like Analysis Office, WEBI, Design studio and Lumira 2.0- Attended training and have hands on experience in creation of dashboards in SAP Analytics Cloud and Tableau- SAP BW security activities like User Management, Assigning Roles to users and Managing Analytical Privileges.- Execution of project realization in co-ordination with support team- Responsible for Planning of resources and Prioritization of the Business Requirement, Allocating tasks to team- Involved in preparing roadmap & proposal for migration of SAP BW 7.3 on any DB to BW/4 HANA Show less

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  Cognizant

  Aug 2019 - Aug 2022

  - Designing of Architecture and implementation of the business solutions in BW/4 HANA environment- Developing data models and Reporting objects in BW/4 HANA, using ADSO, Open ODS view & Composite provider.- Worked on Start Routines, End Routines and AMDP scripts- Involved in the migration activities from SAP BI 7.4 to BW/4 HANA- Extraction of data from ODP based extractors to BW/4 HANA and knowledge in SDA and SDI integration techniques- Creation of BADI for variable exit and implementation of Class & Methods- Worked on performance tuning and optimization of data loads.- Estimation of the requirement and proposal of integrated solutions- Involved in RFPs and POCs for various new requirements Show less - Designing of Architecture and implementation of the business solutions in BW/4 HANA environment- Developing data models and Reporting objects in BW/4 HANA, using ADSO, Open ODS view & Composite provider.- Worked on Start Routines, End Routines and AMDP scripts- Involved in the migration activities from SAP BI 7.4 to BW/4 HANA- Extraction of data from ODP based extractors to BW/4 HANA and knowledge in SDA and SDI integration techniques- Creation of BADI for variable exit and implementation of Class & Methods- Worked on performance tuning and optimization of data loads.- Estimation of the requirement and proposal of integrated solutions- Involved in RFPs and POCs for various new requirements Show less

  • Technology Architect

    Jan 2022 - Aug 2022

  • Technical Lead

    Aug 2019 - Dec 2021
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  Bosch Global Software Technologies

  Aug 2022 - now

  Architect / Domain Manager

  - Responsible for delivering SQL/PL SQL and MS Azure Synapse Analytics, SAP BI/BW projects In-time, In-Scope and In budget.- Analysis on appropriate platform and tools for the requirement- Deep Analysis on future strategy of existing applications in SAP BI/BW- Responsible for requirement gathering and initial analysis - Responsible for Functional analysis of the requirements - Designing high level architecture and platform finalization - Estimation of the project- Resource staffing for the requirement- Managing complete life cycle of the project - Responsible for In time delivery Show less