"Owls have incredible eyesight that allows them to see at night and accurately judge distance, this combined with their super precise hearing enables them to pinpoint minute details making them formidable predators."

Testing4success... where qa is second nature



AI Testing Service



Developing an AI-based system or incorporating it into a website or mobile app presents some unique challenges. The testing of Artificial Intelligence or Machine Learning systems requires a completely different approach due to their non-deterministic nature.

  Let's ensure your AI displays the right result!

Wearable tech QA testing

Data Validation

Good AI solutions are built on good-quality data. Incorrectly labelled data, biased data, or inappropriate data variety can significantly impact the training of the AI model and cause incorrect outputs. Our QA team can methodically review the data sets and ensure clean and valid data is created.

Wearable tech mobile app QA

AI Model Training

Valuable insights and feedback to enable effective tuning of the AI algorithm via data modification and hyperparameter tuning. Our AI Testers will analyze the AI model’s prediction result based on a number of established AI metrics such as; Accuracy, Precision, Recall, Sensitivity, F1-Score etc.

Wearable tech web app QA

Functional/Non-functional Testing

A range of AI testing activities are available to ensure the end user's experience is positive. From testing the AI’s prediction performance and API testing, right through to the implemented product's all important functionality, compatibility, accessibility and usability.


AI Testing Service Hghlights

T4S cost effective qa

Data Labelling

Ensuring all test data is correctly labelled to ensure effective training data sets.

T4S qa team adaptability

A/B Testing

Comparing two versions of the AI system to identify the better performer.

T4S on-demand QA service

Functional Testing

Testing to ensure the functionality matches that specified in any requirements.

T4S on-demand QA service

Voice Testing

Ensuring voice commands are recognized and the expected action is performed.

Communication with T4S QA team

Usability testing

Making sure the intended overall end-user experience will be a positive one.

Communication with T4S QA team

Accessibility testing

Ensuring your AI product is accessible to everyone regardless of their abilities.

T4S professional testers

NLP Testing

Testing an NLP system against functional and non-functional requirements.

In-house outsourced qa team

Test Case Design

Creating a detailed set of functional test cases that be reused at any stage of the development.

In-house outsourced qa team

Data Validation

Cleaning, transforming and augmenting to provide the best possible training data.

Communication with T4S QA team

Performance testing

Making sure the AI system performs as intended in prediction accuracy and speed.

Communication with T4S QA team

Targeted End-User Testing

Creation of AI input tests based on research as to what the targeted end-user may enter.

Communication with T4S QA team

Compatibility testing

Ensuring the AI implementation operates as intended on a variety of browsers & devices.

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"The dedication to quality and the ability to seek out solutions without being explicitly directed is what I continually find impressive about T4S."

DO$H

Financial Services

"The attention to detail which T4S exhibited was awesome. They went above and beyond to test edge cases and use cases which we had not thought of."

INSPIRE

Healthcare

"They have offered high-quality QA testing, and they customize it based on our client’s needs. They uncovered many edge cases and were very easy to work with."

INPUT LOGIC

Digital App Agency

"No matter the request, T4S provide the quality testing services we need at a reasonable price. I wish we found them years ago!"

MILLENNIUM COMMUNICATIONS

Digital App Agency

"Very little was required on my end to gain such value. Fast, efficient, and with great communication. I can't see how it could have gone any easier. "

MUD WTR

Online Retail

"Rapid interaction and quick resolution. Testing4Success have provided the best match for our requirements, fast response and good value"

FERTILITY FOCUS

Healthcare

Trusted QA service by businesses across the world.

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