Barmanand Kumar

Barmanand Kumar

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location of Barmanand KumarGurgaon, Haryana, India

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  • Timeline

  • About me

    Senior Big Data Engineer I at American Express

  • Education

    • Manu Vatika

      2008 - 2010
      +1, +2
    • SHSV MANDIR BUDHLADA

      1996 - 2008
      10TH
    • Guru Nanak Dev University

      2010 - 2014
      Bachelor of Technology (B.Tech.) Electrical, Electronics and Communications Engineering 9.25

      Activities and Societies: Member of Electronics Strudent Forum (ESF)

  • Experience

    • Nagarro

      Aug 2014 - Jan 2021

      Roles and Responsibilities:• Lead Data Engineer responsible for end to end ETL pipelines design.• Wrote PySpark modules to integrate and transform data from multiple sources.• Orchestrated large scale data pipelines using Airflow and data was written to multiple downstream systems.• Optimised the PySpark scripts to reduce the processing time by 30%.• Collaborated with management teams to help define the data architecture.• Collaborated with Product Managers and Analysts to gather the data needs.• Deployed the code using Docker containerisation on Kubernetes cluster.• Code review. Show less

      • Associate Architect (Senior Staff Engineer)

        Jul 2020 - Jan 2021
      • Technical Lead (Staff Engineer)

        Apr 2019 - Jun 2020
      • Associate Technical Lead

        Apr 2018 - Mar 2019
      • Senior Associate, Technology

        Jan 2017 - Mar 2018
      • Associate, Technology

        Oct 2015 - Dec 2016
      • Junior Associate

        Oct 2014 - Sept 2015
      • Trainee, Technology

        Aug 2014 - Sept 2014
    • Saxo Bank

      Jan 2021 - Jul 2021
      Big Data Manager
    • American Express

      Jul 2021 - now
      • Senior Big Data Engineer I

        Oct 2022 - now
      • Senior Big Data Engineer II

        Jul 2021 - Oct 2022
  • Licenses & Certifications

    • Google Cloud Certified Professional Data Engineer

      Google Cloud Platform Certified
      Aug 2019
      View certificate certificate
    • Google Cloud Certified Associate Cloud Engineer

      Google Cloud Platform Certified
      Jul 2019
      View certificate certificate
    • Astronomer Certification for Apache Airflow Fundamentals

      Astronomer
      Mar 2021
      View certificate certificate
    • Nagarro Certified Programming Professional (NCPP)

      Nagarro
      Mar 2017
    • Google Cloud Certified Professional Cloud Architect

      Google
      Jan 2020
      View certificate certificate
    • Microsoft Certified Azure Fundamentals

      Microsoft
      Mar 2021
      View certificate certificate
    • Astronomer Certification DAG Authoring for Apache Airflow

      Astronomer
      Aug 2021
      View certificate certificate
    • Harvard Leadership Edge

      Harvard Business Publishing Corporate Learning
      Aug 2023
  • Honors & Awards

    • Awarded to Barmanand Kumar
      The Brightest Mind, best of best Nagarro Mar 2017
    • Awarded to Barmanand Kumar
      Nagarro Accelerated Growth Program (NAGP) Nagarro Oct 2016