Renato Perez
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Financial Data Lakehouse

Enterprise-ready risk management and compliance platform

Delivered enterprise-ready risk dashboards and anomaly detection using Databricks + Delta Lake.

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System Architecture

Interactive Diagram

Business Problem

Financial institutions need real-time risk monitoring and compliance reporting across multiple data sources. Legacy systems create data silos, making it impossible to get a unified view of risk exposure. Manual reporting processes take weeks and are prone to errors, creating regulatory compliance risks and missed business opportunities.

Solution Architecture

Built a modern data lakehouse that unifies trading data, market feeds, and regulatory information. The platform provides real-time risk calculations, automated compliance reporting, and ML-powered anomaly detection to identify potential issues before they become problems.

1

Data Unification

Delta Lake stores structured and unstructured financial data with ACID transactions

2

Real-time Processing

Databricks processes market data streams and calculates risk metrics continuously

3

ML Pipeline

MLflow manages anomaly detection models that identify unusual trading patterns

4

Reporting & Visualization

Tableau dashboards provide real-time risk monitoring and automated compliance reports

Impact & Outcomes

Compliance Reporting

Reduced regulatory reporting time from 3 weeks to 2 hours with automated pipelines

Risk Detection

ML models identified 95% of anomalous trading patterns within 5 minutes

Data Quality

Achieved 99.99% data accuracy through automated validation and reconciliation

Cost Savings

Eliminated $2M annually in manual reporting costs and regulatory penalties

Technology Stack

Tools and technologies chosen to simulate real production pipelines and deliver reliable, scalable solutions.

DatabricksDelta LakeApache SparkMLflowTableauAzurePythonScala

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Renato Perez

Building batch and real-time data pipelines that deliver reliable data for analytics and machine learning. Transforming raw events into business-ready insights.

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