Consolidating 14 source systems for a top-10 Vietnamese bank
From 14 disconnected sources and manual reconciliation to a single governed lakehouse serving both regulatory reporting and internal analytics.
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Get the right numbers to the right people, at the right time, with one shared definition. BigAI builds the certified metric layer and opens self-service to business users.
Signals
Business teams wait days for a simple table while IT drowns in small ad-hoc requests.
Reports were built to one person specification and do not match how teams actually decide.
Three reports, three different answers for "active customers".
Capabilities
Companies usually blame the reporting software when dashboards are slow. In most assessments BigAI runs, the cause sits one layer down: no analytical model, with every chart querying transactional tables directly.
Swapping tools in that situation just moves the bottleneck. Build the analytical layer and the certified metric set first — after that, any tool performs well.
Star schemas and subject-area marts designed for analysis rather than transactions.
One definition, one formula and one accountable owner per metric.
Purpose-built packs for the executive team, finance, sales, operations and HR.
Business users build their own reports within their data boundary — no SQL required.
Outcomes
Ranges aggregated across delivered BigAI projects. Specific targets are agreed during the assessment phase.
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| Metric | Before | After | Improvement |
|---|---|---|---|
| Wait time for a new report | 3–10 days | Self-served in minutes | −90% |
| Weekly active business users | under 15% | 60–75% | 4x |
Case studies
From 14 disconnected sources and manual reconciliation to a single governed lakehouse serving both regulatory reporting and internal analytics.
Read case studyReplacing store-manager intuition with per-SKU forecasting that accounts for seasonality, weather and the promotion calendar.
Read case studyFAQ
A BigAI solution engineer will review your current data estate with you, identify the highest-value problem to solve and sketch a realistic roadmap. No commitment.