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Jayson Rivera

Jayson Rivera

Senior Programmer

Followers of Jayson Rivera1000 followers
location of Jayson RiveraCalabarzon, Philippines

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  • Timeline

  • About me

    Manager | Data and Analytics Consultant | Senior ETL Developer

  • Education

    • Pamantasan ng Lungsod ng Maynila

      2002 - 2006
      BS Mathematics & Computer Science

  • Experience

    • Accenture

      Jan 2006 - Jan 2009
      Senior Programmer

      ETL Developer using DataStage Conversion Analyst that performed extraction, transformation and loading (ETL) of data from SAP legacy system back to the new SAP system.Build ETL jobs using DataStage based from the functional document provided by Business Analysts and provide conversion supporting documents.

    • IBM Solutions Delivery

      Jan 2009 - Jan 2010
      IT Specialist / ETL Datastage Developer

      ETL Datastage DeveloperTranslate functional and technical requirements by developing DataStage jobs for interface development.Coordinate with onsite Business Analysts and provide support when needed.Make sure that individual tasks, issues, deliverables of each member in the team were on-track and addressed. Reports statuses to onsite leads.

    • APAC Customer Services

      Jan 2009 - Jan 2009
      Senior Programmer

      Responsible of addressing and fixing Data Warehouse related defects.

    • Teradata

      Jan 2010 - Jan 2012
      Senior Technical Consultant

      ETL DataStage DeveloperConvert client existing DataStage Server jobs that use Oracle Database stages into Teradata Database stages and conducts code peer review.Perform Unit Testing & Stream Testing including data validation.Provide a Proof of Concept by developing DataStage ETL jobs to load data from source systems and reporting marts into Teradata database.Develop ETL jobs using DataStage based on the functional/mapping document provided.Lead role for Order-To-Cash (OTC) team and lead developer for the Pricing conversion.Provide and coordinate daily status to onshore manager, raised issues and clarifies mapping issues to functional and business analysts. Mas kaunti

    • Encora Technologies Pte. Ltd.

      Jan 2012 - Jan 2013
      DataStage Developer

      A senior DataStage Developer responsible on the migration of DataStage ETL jobs.Perform Unit Test and Comparison Test of ETL job execution results between v7 & v8.7.Perform execution requests for UAT and address/resolve issues/defects raised in the team.Coordinate with other teams any DataStage related tasks.

    • Teradata

      Jan 2013 - Mar 2017
      Technical Lead - Sr. ETL DataStage Developer

      Perform Technical Lead role on Development and Migration Projects. Define the conversion approach that will be followed by the developers.Coordinate and assigned tasks/deliverables of the team.Resolve technical issues raised by the team.Coordinate with the onshore counterparts for any issues and status reporting.Perform quality review of the jobs delivered by the team members.Conduct performance tuning activities of DataStage jobs to meet the client requirements.Conduct classroom training for DataStage. Mas kaunti

    • Accenture

      Jan 2017 - Jan 2018
      Digital and Data Analytics Associate Manager

    • EY

      Jan 2018 - Jan 2019
      Senior Data Engineer

    • IBM

      Jan 2019 - Jan 2021
      Senior DI ETL Developer

    • Accenture in the Philippines

      Jan 2022 - now
      Manager

  • Licenses & Certifications