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AI Model Accuracy Dropping? Let’s Detect the Drift.

Monitor and mitigate data drift before it disrupts accuracy with India’s leading AI drift testing team.

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Ensure Your Production AI Keeps Performing as Expected

Input & Feature Drift Detection

Identify changes in feature distributions that impact model performance across live input streams.

Prediction & Concept Drift Monitoring

Catch shifts in target variable relationships and output instability over time.

Data Quality Monitoring

Detect anomalies, missing values, or schema changes in real-time to prevent model corruption.

Stay Ahead of Model Drift

With Vervali’s data drift testing service in India, spot performance drops early and ensure your AI remains accurate and compliant.

Vervali Systems

Versatile Across Industries, Focused on Your Business

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Built with the Tech That Powers the World

Microsoft

Our Process: From Idea to Execution with Precision

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Requirements

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  • Requirements Review
  • Q & A
  • User Personas
  • Usage Statistics

Test planning

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  • Sprint Planning
  • Resourcing
  • Story Traceability
  • Test Environments

Test Prep

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  • Sprint Refinement
  • Test Cases Creation
  • RTM
  • Test Data Creation

Test execution

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  • Exploratory Testing
  • Regression Testing
  • Automation, Performance, Security, 508c
  • Cross Browser, Multi Device testing

Go live & support

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  • Prod Sanity
  • Hotfixes
  • User Feedback
  • Review & Retrospective

Key benefits

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Maintain model reliability in dynamic real-world conditions

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Catch and correct drift before business KPIs are impacted

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Enable real-time alerts on performance decay and data quality

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Save cost and time by proactively managing retraining cycles

Data Security

Safeguard your digital assets with stringent measures against unauthorized access and data loss.

Focused Testing

Prioritize critical areas of your software to achieve impactful results.

30% Bug Cost Reduction

Reduce expenses associated with defects through proactive quality assurance practices like automation and code reviews.

Goal-Oriented Approach

Align testing efforts with business objectives to drive growth and achieve KPIs.

20% Faster Testing Cycles

Optimize processes with risk-based prioritization to accelerate delivery.

Risk-Based Testing

Target potential risks effectively to guide testing efforts and ensure robust software quality.

Is Your Model Still Making the Right Calls?

Monitor and validate ML model behavior across input changes and user dynamics with our expert-led QA in India.

Vervali Systems

Challenges into Triumphs

Turning problems into opportunities for growth and innovation

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AI model accuracy declining post-deployment

We implement continuous monitoring and retraining pipelines to maintain high accuracy and adapt to evolving data patterns.

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No visibility into feature or label distribution changes

We use drift detection tools to monitor changes in feature or label distributions, ensuring consistent model performance.

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Business-critical predictions affected by silent drift

We deploy real-time monitoring to detect and address any subtle changes in data that may impact business-critical predictions.

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Lack of real-time model monitoring in MLOps workflows

We integrate real-time model monitoring into your MLOps workflows, enabling quick detection and response to performance degradation.

Frequently Asked Questions FAQs

It’s the process of detecting changes in model input data that can affect prediction quality and model relevance over time.

Even slight shifts in data distributions can reduce model performance significantly, causing incorrect outputs.

Yes. We monitor input distributions (data drift) and output relationships (concept drift) in real time.

Continuously. We set up automated tools to track drift daily, hourly, or based on your prediction frequency.

We support NLP, classification, regression, CV, LLMs, and time-series models across platforms.

Yes. We integrate with AWS SageMaker, GCP Vertex AI, Azure ML, and other popular MLOps tools.

Yes. Our team provides detailed remediation plans, including retraining triggers and validation strategies.

Stop Model Decay Before It Hurts Your Business

Speak with our India-based ML QA team and secure your production AI with proactive monitoring and drift detection.

Vervali Systems
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We are excited to hear your idea and we are always open to discuss it! Tell us a bit more about you and the project you have in mind.

Book Your Free Strategy Call

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Vervali in a brief:

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15+

years of

Industry Experience

250+

Experts

Onboard

ISTQB-

Certified

Test Engineers

Upwork ISTQB Certification 1 Certification 2

Contact Us

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India – Mumbai

+91 7219-22-5262
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