Data pipeline architecture
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Case Study
AnalyticsPro Enterprise: BI Platform with Predictive Modeling
Advanced analytics and reporting platform with real-time dashboards, predictive modeling, and enterprise data integration.
45+Data sources integrated
<3sReport generation time
94%Prediction accuracy
12Active enterprise clients
45+
Data sources integrated
<3s
Report generation time
94%
Prediction accuracy
Year: 2021Industry: Business Intelligence / SaaSTimeline: 12 months
Problem
Enterprise clients struggled with fragmented data across dozens of systems. Existing BI tools required weeks to build reports, couldn't handle real-time data, and lacked predictive capabilities. Executives made decisions on stale information.
Constraints
- •45+ different data source types
- •Sub-3-second report generation
- •Role-based access for 500+ users
- •On-premise and cloud deployment options
Solution
Built a unified BI platform with pre-built connectors for 45+ data sources. Real-time streaming pipeline processes events as they happen. ML models provide sales forecasting, churn prediction, and anomaly detection. Drag-and-drop report builder lets business users self-serve.
Deliverables
- 45+ pre-built data connectors
- Real-time streaming data pipeline
- Drag-and-drop report builder
- Predictive ML models (sales, churn, anomaly)
- Mobile BI application
- Role-based access control
- Scheduled report distribution
- Custom dashboard templates
Artifacts
Documents and deliverables from the project
Verification report
Release gate
Verification / Quality gates
6-phase checklist before release
01Build
02Connector integration tests
03Query performance benchmarks
04ML model validation
05Load testing (1000 concurrent)
06Security audit
All gates passed
6/6
Tech stack
PythonApache KafkaClickHouseReactD3.jsscikit-learnKubernetesRedis
Outcome
Platform serves 12 enterprise clients with 500+ active users. Reports that took days now generate in under 3 seconds. Predictive models achieve 94% accuracy on sales forecasting. Now available as AnalyticsPro Enterprise SaaS product.
Hard parts we solved
Universal Data Connector
45+ source types with different APIs, schemas, and auth methods. Built an abstraction layer with plugin architecture that normalizes everything into a unified data model.
Sub-3-second Query Performance
Billions of rows, complex aggregations. ClickHouse columnar storage with pre-computed materialized views and intelligent query caching delivers consistent performance.
Self-service Report Builder
Business users aren't SQL experts. Drag-and-drop interface generates optimized queries behind the scenes. Visual query builder handles joins, filters, and aggregations.
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