BI testing services
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BI testing
services

Clear insights, clean data. BI testing services for confident decisions.

6

Locations

14

Years of experience

250+

Software QA engineers

200+

Integrations into an existing development & testing process

300+

Projects tested from scratch

50+

Reviews on

Data inconsistencies and biases can skew your BI results. We identify and rectify data quality issues, ensuring your BI system reflects accurate and unbiased information, and providing a clear picture of your business operations.

The result? Improved data quality for better decision-making, reduced risk of misleading insights, and a foundation for a BI system that delivers reliable data.

What needs to be tested?

Data records or formats

ETL

User transactional data

Data mart

Data warehouse

BI

OLAP

Our solutions for your BI testing challenges

Making data-driven decisions is crucial, but faulty BI systems can lead you astray. Our comprehensive BI testing services ensure your reports are accurate and secure and deliver actionable insights you can rely on.

Data quality issues

Challenge

Inaccurate or inconsistent data can result in misleading reports and dashboards.

Solution

Our BI testing services include data validation to ensure your reports provide clean, reliable data. We'll verify data accuracy, identify inconsistencies, and trace data lineage to pinpoint the source of any errors.

Performance bottlenecks

Challenge

A slow loading time and sluggish reports can hinder the user experience and decision-making speed.

Solution

We conduct performance testing to identify bottlenecks in your BI system. We'll analyze a query execution time, optimize database performance, and ensure your reports deliver insights quickly and efficiently.

Inadequate security measures

Challenge

BI systems often contain sensitive data, so robust security is paramount.

Solution

Our security testing experts will assess your BI environment for vulnerabilities. We'll identify potential access control issues and data breaches, as well as recommend appropriate security measures to safeguard your valuable information.

The scope of our expertise

By types of software:

Mobile app testing

Web app testing

IoT testing

By approach to testing:

Manual testing

Automated testing

By levels of testing:

Integration testing

System testing

Acceptance testing

By types of testing:

Functional testing

Compatibility testing

Performance testing

Security testing

Usability testing

Localization testing

Exploratory testing

Regression testing

Release testing

Book a call to identify and rectify inconsistencies and errors, ensuring to make data-driven decisions with confidence

Our approach
to BI testing services

At DeviQA, we apply a comprehensive approach to BI testing that ensures the integrity of your data, from source to visualization. Our proven 4-step process guarantees you get the most out of your BI system:

Data acquisition testing:

This is where we ensure the solidity of your data foundation. We check whether all the needed information is being captured and imported accurately into your BI system. No more missing data points or inconsistencies to skew your results.

Data integration testing:

At this stage, we test how seamlessly data that usually comes from various sources integrates into your BI system, ensuring a smooth data flow and eliminating potential conflicts.

Data storage testing:

We thoroughly test the integrity of your data warehouse or data mart, verifying that the data is stored securely and remains consistent.

Data presentation testing:

It's all about clear communication. We test your reports and dashboards to ensure they are user-friendly, visually appealing, comprehensive, and accurately represent the underlying data. This guarantees everyone has easy access to the actionable insights they need.

customer stories

Partner with us:
see the difference

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team
  • 90%Test coverage
  • 1.6k+Test cases created
  • X18Faster regression testing run
“They treat our automated testing project as a development effort rather than a testing effort, always anticipating next steps and improvements. Whenever we need changes, they’re able to respond quickly. They take on current problems and address future issues as well. “
Dale Vosburgh
Dale Vosburgh
Director, Diabetes Care Firm
Read customer story