Bharath Kumar Hemachandran - TF 2023

TestFlix 2023 - Bharath Kumar Hemachandran

'TestFlix 2023' - Esteemed Speaker

Bharath Kumar Hemachandran

Principal Consultant at Thoughtworks India

Atomic Talk Title: Streamlining Data Quality Assurance: Harnessing Great Expectations for Automated Testing


This presentation offers a snapshot of implementing Great Expectations for data quality test automation, promising improved data reliability, faster decision-making, and enhanced confidence in your data assets. If you’re seeking a streamlined approach to elevate data quality assurance, join me to uncover how Great Expectations can revolutionize your data-driven endeavors.

Talk Takeaways

  • What data quality means and why it is important?
  • Quick overview of Great Expectations.
  • How to create your first data quality code to test the quality of your data?

Speaker Bio


Bharath Kumar Hemachandran is a Principal Consultant at Thoughtworks India, where he leads the Data & AI SL Ops, the Data Academy Program, and the India QA teams. He has over 18 years of experience in the software industry, working in various roles from developer to IT head. He is an innovative technologist and thought leader in the fields of cloud-native platform infrastructure, public cloud deployment, highly scalable and available infrastructure, and Generative AI. He is also an accomplished writer, with several published articles and blog posts on topics such as data and AI quality, data mesh, and generative AI.

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