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Data-driven software testing services
Quality for platforms where data is the core feature.
Data-driven software testing services by DeviQA with 16 years of experience ensuring accuracy, stability, and trust across complex data-driven platforms.
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Our solutions for your data-driven software system testing challenges
From data risk to data confidence, tested for accuracy, scale, and change.
Data-driven software software we test
End-to-end quality for platforms where data accuracy defines product value.
Data management platforms
Analytics & BI platforms
Data warehouses & data lakes
ETL / ELT pipelines
Streaming & event-driven systems
Machine learning & feature pipelines
Reporting & financial data systems
Customer data platforms
IoT & telemetry data platforms
API-driven data services
The scope of our data-driven platform testing services
We provide end-to-end data-driven software software testing services to ensure your software delivers exceptional quality at every level.
By testing approach
By testing levels
Global healthcare giant
90%
Test coverage
1.6k+
Test cases created
X18
Faster regression testing run
Solution for managing payments
12
Years of cooperation
100%
Covered performance
2x
Faster regression testing time
Experience the DeviQA difference
From initial consultation to full-scale QA implementation, we deliver results.
DeviQA’s AI advantage
At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.
DeviQA AI ecosystem
AI-powered IDE assistant
Reduces test script writing time
QA companion
Provides suggestions for test optimization and addresses gaps
Automated code review
Flags unused variables, improper loops, and other common errors
AI for API testing in Postman
Streamlines API test case creation and response validation
Features
Test case creation
Code review
Exploratory planning
Log analysis
without AI
6 hrs
3 hrs
2 hrs
2 hrs
with DeviQA AI
4 hrs (33% saved)
2 hrs (33% saved)
45 min (60% saved)
1 hr (50% saved)
Collaboration on your terms
Backed by 15+ years of expertise, DeviQA offers three flexible models for data-driven software testing services to fit your project’s needs, timeline, and budget.
Staff augmentation
Data QA experts embedded into your team.
Advantages:
Fast access to niche data and pipeline testing expertise
Minimal onboarding, immediate productivity
Flexible scaling without long-term commitments
Best for:
Short-term gaps or niche expertise needs.
Dedicated QA team
A long-term QA team fully aligned with your data-driven product.
Advantages:
Deep understanding of your data models, pipelines, and business logic
Stable capacity aligned with your roadmap and release cadence
Full ownership of quality across evolving data flows
Best for:
Complex platforms with continuous data change.
Project-based outsourcing
End-to-end testing for a defined data scope.
Advantages:
Clear timelines, scope, and deliverables
Independent validation of data quality and outputs
Reduced load on internal engineering teams
Best for:
Data migrations, major releases, or one-time initiatives.
Why choose us as your data-driven software software testing company?
Over 500,000 project man-days successfully delivered.
We take full accountability for our work.
A range of value-added services at no extra cost.
Free test trial. Try us before making any payment.
Our engineers are senior testers with strong autonomy and self-starting ability.
With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.
Extensive testing lab with a wide range of environments, platforms, and devices.
Access to a technology community of over 1000 QA engineers and experts.
Confidence in every dataset, pipeline, and result
Our approach to data-driven software product testing
A structured, risk-driven approach to ensure data accuracy, stability, and trust.
Data flow understanding
We map how data moves through your system to define what correctness means.
Quality criteria definition
We translate business rules into clear, measurable validation criteria.
Representative data setup
We prepare realistic, compliant datasets that reflect real usage.
Logic consistency checks
We verify data processing behaves as expected across scenarios.
Change & scale validation
We confirm stability under growth and ongoing system changes.
Release readiness insight
We provide clear evidence to support confident release decisions.
Here’s what people are saying
about DeviQA
26 reviews
32 reviews
9 reviews
“It was so easy to integrate your people with us and we didn't have any problems.”
Janosch Greber
VP of engineering at RealTyme
“DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.”
Danny He
CEO and founder at Soapbox
“You guys have always been genuine, flexible and personable.”
Ryan Austin
CEO and founder at Cognota
“In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.”
Raanan Tauber
QA manager at Tipalti
“They can take my lack of knowledge and I can trust that they will be able to produce something of value.”
Ray Alde
Co-founder & cto at Arklign
“To me, that's above and beyond, I did not expect that to be so smooth and so easy.”
Mark Levine
Chief product officer at CYDEF
“They know what they're doing because the people that they send to us are quality people.”
Charles Chase
Chief technology officer at Returnmates
“There is also very good follow up on the engineers and the job they're doing.”
Olivier Mayot
Chief technology officer at SimpliField
Collaboration process overview
- 01
Initial contact. We start by understanding your testing needs and aligning them with your goals.
- 02
Assessment. Our experts analyze your current process and propose a tailored improvement plan.
- 03
PoC. Try a free proof of concept to see our capabilities in action.
- 04
Trial & evaluation. We conduct a trial phase and review the results together.
- 05
Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.
- 06
Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.
