Case Study Of

Big Data Testing

Case Study : Big Data Testing


Our client is a California-based U.S. automobile giant that designs, manufactures and sells luxury cars featuring cutting-edge technologies.


The customer had lot of discrete systems with huge amounts of data in structured and unstructured formats. The client wanted to gain insight into the data in order to make more intelligent business decisions.

  • Migrating the data to the Data Warehouse and implementing Tableau reporting
  • Regression testing on 30+ reports
  • Big Data experience needed


Divensi provided the customer with testing services for weekly and monthly releases:

  • ETL Types Testing
  • Incremental ETL Load
  • Tableau report testing for more than 30 reports
  • Server Side Application Testing
  • Regression Testing


  • SSIS
  • SSAS
  • Tableau Reporting


Our Big Data Testing practice provides the client with Big Data testing best practices to optimize and efficiently perform the regression testing on time and within the best possible budget. This is an ongoing project and Divensi continues to provide testing services for the customer.

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