Big Data Testing Experts

A collaborative data quality testing approach that finds bad data & provides a holistic view of your data's health


Big Data is growing at a rapid pace and with Big Data comes bad data. Many companies are using Business Intelligence to make strategic decisions in the hope of gaining a competitive advantage in a tough business landscape. But bad data will cause them to make decisions that will cost their firms millions of dollars.

According to analyst firm Gartner, the average organization loses $14 million annually through poor Data Quality, with 22% estimated their annual losses resulting from bad data at $20 million and 4% put that figure as high as an astounding $100 million. Yet according to the Experian Data Quality report, 99% of organizations have a data quality strategy in place. This is disturbing in that these Data Quality practices are not finding the bad data that exists in their Big Data.

Data Warehouse Testing diagramclick to enlarge


Expert Big Data Testers + Free Usage of QuerySurge = Success

RTTS is the premier services firm in the data quality and testing field and boasts Team Leads and QA Engineers who have successfully implemented projects at 700+ companies since 1996.

RTTS’ Services Group can provide you with a comprehensive planning and implementation solution for testing your Big Data lake. And RTTS’ QuerySurge, the smart Data Testing solution built specifically to automate the testing of Big Data, Data Warehouses, Data Migrations, and BI Reports, will ensure that the data extracted from sources remains intact in the target data store by analyzing and pinpointing any differences quickly. And its free with our Big Data Testing Solution.

RTTS’ Skilled Data Testers

  • highly skilled in Big Data testing, SQL & HQL programming, and QuerySurge usage
  • have Computer Science degrees and are full-time W-2 employees of RTTS (no contractors)
  • have gone through a rigorous and intensive 300-hour training program
  • have years of experience implementing QA processes and testing tools on complex architectures in many verticals

Our Team can provide you with any of the following services:

  • Full outsourcing of your ETL testing needs, including end-to-end planning and execution
  • Staff augmentation with RTTS experts to provide mentoring
  • Train your team in both the Big Data testing process and the QuerySurge tool to make sure you can test confidently
  • We offer both on-site testing and testing in the Cloud (from our New York offices).

RTTS’ Software: QuerySurge™

RTTS’ QuerySurge, the industry leader in the Big Data test tool space, is built specifically to automate the testing of Hadoop, MongoDB and other Big Data stores. And QuerySurge is FREE while we perform consulting – saving you thousands of dollars!

Here is what QuerySurge can do:

  • Automate the entire testing cycle - automate kickoff, tests, comparison, auto-emailed results
  • Test across different platforms – data warehouses, Hadoop, NoSQL data stores, mainframe, flat files, XML, JSON, BI reports
  • Verify more data & do it quickly - up to 100% of all data up to 1,000 x faster
  • Integrate for Continuous Integration & Delivery (DevOps) - integration with most Build, ETL. QA management, and issue tracking software
  • Provide Data Analytics & Insight - Data Analytics dashboard, Data Intelligence reports, shared tests & auto-emailed reports

To learn more about QuerySurge, visit the web site here>>


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