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QualityKiosk Delivers Enterprise-Scale Data Quality Assurance for a Leading UAE Bank

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Industry & Segment

Banking & Financial Service

Objective

Ensure seamless, accurate, and audit-ready migration of 800+ ETL pipelines without disrupting ongoing operations for a leading UAE-based financial institution.

Client Overview

The client is a leading financial institution in the UAE, recognised for its customer-centric innovations and strong market presence. As part of its digital transformation journey, the client aimed to modernize its enterprise data infrastructure, enhancing performance and accelerating insights without disrupting ongoing operations.

The heart of this transformation involved migrating hundreds of critical ETL pipelines from SAP BODS v4.2 to v4.3. The stakes were high: any data inaccuracy or downtime risked delaying regulatory reports, MIS dashboards, and other core business operations.

The Challenge

Legacy System Performance

The existing SAP BODS v4.2 setup had become inefficient. ETL jobs frequently exceeded overnight batch windows, delaying key business reports.

Limited Data Trust

Manual validation processes led to data inconsistencies and reduced stakeholder confidence in data accuracy.

Siloed Data Sources

Over 40 upstream systems with separate owners created integration challenges and hindered consistent validation.

Inflexible Validation Approach

Traditional QA methods could not scale to 800+ ETL entities, increasing the risk of migration errors and schedule delays.

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Solution Overview

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  • Assessment & Migration Readiness

    Analyzed 800+ ETL entities and defined a 100% coverage strategy for seamless SAP BODS v4.2 to v4.3 migration.

  • Accelerator-Driven Validation

    Deployed an AI‑enabled validation platform to automate data profiling, anomaly detection, and drift monitoring across 40+ data sources.

  • Automation & AI-Led Rule Generation

    Auto-generated validation rules using AI-based schema mapping to eliminate manual scripting and improve testing speed.

  • End-to-End Data Integrity & Performance Monitoring

    Validated data at row, column, and table levels using high-speed hashing with real-time ETL performance tracking.

 

  • Business Continuity & Governance Assurance

    Executed zero-downtime migrations, preserved schema integrity, and delivered audit-ready dashboards for compliance teams.

Operational Efficiency

Accelerated Release Cycles
Achieved 40-50% faster releases, with performance varying based on automation scope, framework efficiency, and application complexity
Time Savings
Reduced manual QA operations from 24 hours to 6 hours per cycle, a 75% reduction in testing time
Enhanced Defect Management
Achieved defect leakage below 2% (compared to the baseline of 41%), maintaining 99-100% defect detection efficiency consistently over 4-5 months.
Rapid Issue Detection
Reduced Mean Time to Detect Defects (MTTD) by over 90% for faster resolution and prevention of customer-facing issues
Comprehensive Coverage
Parallel execution expanded testing across multiple OS versions and devices, and lowered compatibility risks

Results Achieved

100%

Data Coverage

Validated every row, column, and transformation across 800+ entities to ensure complete migration accuracy.

30%

Reduction in QA Effort

Automation-driven validation and AI-based rule generation streamlined the manual workload.

0

Disruptions During Go-Live

All ETL jobs completed on schedule, ensuring uninterrupted MIS and regulatory reporting.

7-Hour

ETL Completion Window Achieved

Optimized data flows are now complete overnight, ensuring fresh dashboards every morning.

Business Impact

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Improved data freshness

Overnight ETL pipelines now run within the 7-hour batch window, enabling timely insights for business users.

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Enhanced trust in analytics

Accurate and consistent data validation rebuilt stakeholder confidence in MIS and regulatory dashboards.

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Performance assurance

Early performance testing confirmed that new pipelines could sustain required loads without degradation or downtime.

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Stronger governance and compliance

Audit-ready validation artifacts ensured traceability and supported internal and external audit requirements.

BAN-DAQU-1731

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