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Hey there, I'm Goodrich Okoro

πŸš€ Senior Data & Analytics Engineer | Credit Risk Specialist | Fintech Data Architecture


πŸ‘¨β€πŸ’» About Me

I'm a Senior Data & Analytics Engineer with a passion for building robust data infrastructure that powers financial decision-making. Currently architecting mission-critical data systems at Umba Digital Solutions, where I bridge the gap between core banking systems and advanced analytics.

🎯 What I Do:

  • πŸ—οΈ Data Engineering: Design and implement enterprise-grade ETL pipelines processing millions of financial transactions
  • πŸ“Š Analytics Engineering: Build self-service analytics platforms with 650+ custom visualizations across 23+ dashboards
  • 🏦 Fintech Integration: Architect seamless integrations between core banking systems (Instafin) and modern data stacks
  • πŸ“ˆ Credit Risk Analytics: Develop sophisticated risk models and portfolio analysis frameworks
  • πŸ€– Automation: Create intelligent systems that eliminate manual work (saved 20+ hours weekly)

🌟 Recent Achievements:

  • 🚨 Enhanced fraud detection efficiency by 95.84% through advanced transaction monitoring
  • ⚑ Reduced financial reporting query times from minutes to seconds with optimized data models
  • 🎯 Decreased system inconsistencies by 99.7% through robust validation frameworks
  • πŸ“Š Built comprehensive analytics infrastructure supporting $XX million in loan portfolio management

πŸ› οΈ Technical Stack

Data Engineering & ETL

Python Prefect dbt Airbyte Airflow

Databases & Data Warehousing

PostgreSQL Azure PostgreSQL MySQL SQLite Databricks

Analytics & Visualization

Superset Power BI Streamlit Looker Tableau

Core Technologies

SQL Pandas NumPy SQLAlchemy FastAPI

DevOps & Version Control

Git GitHub Actions Docker CI/CD


πŸš€ Featured Projects

🏦 Financial Data Engineering Projects

Enterprise-grade ETL system integrating Instafin core banking with analytics infrastructure

  • Tech: Python, Prefect, PostgreSQL, dbt
  • Impact: Processes 1M+ transactions daily with 99.9% accuracy
  • Features: Real-time validation, automated reconciliation, fault-tolerant architecture

Comprehensive portfolio risk management system with predictive analytics

  • Tech: Apache Superset, Python, SQL, Machine Learning
  • Impact: Reduced loan defaults by 12.5% through early warning indicators
  • Features: PAR analysis, vintage tracking, ML-based risk scoring

Modern data stack implementation for large-scale financial data processing

  • Tech: Apache Spark, dbt, PostgreSQL, Python
  • Features: Incremental processing, data quality checks, automated documentation

πŸ“Š Analytics Engineering Portfolio

Interactive showcase of 20+ financial and operational dashboards

  • Tech: Power BI, Streamlit, Python
  • Highlights: Revenue tracking, fraud detection, customer analytics

Intelligent system for real-time loan offer generation and eligibility calculation

  • Tech: Python, PostgreSQL, Prefect, REST APIs
  • Impact: Eliminated 20+ hours of manual work weekly

πŸ”§ Data Applications

Full-stack data application with advanced search and filtering

  • Tech: Streamlit, Python, Pandas

End-to-end data analysis project showcasing SQL and Python skills

  • Tech: SQL, Python, Pandas, Visualization libraries

πŸ“ˆ Machine Learning & Analytics

Time-series forecasting system using ARIMA and Prophet models

  • Tech: Python, Prophet, ARIMA, Pandas

Collaborative filtering recommendation engine

  • Tech: Python, Machine Learning, Flask

πŸ“ˆ GitHub Analytics

GitHub Stats Top Languages
GitHub Streak Stats
GitHub Trophies

πŸ“š Certifications & Continuous Learning

Click to expand certifications
  • πŸŽ“ Diploma in Data Engineering - AltSchool Africa (In Progress)
  • πŸ“Š Certified Associate Data Analyst - DataCamp
  • πŸ” ALX-T Data Analyst Nanodegree - Udacity
  • πŸ’Ύ SQL for Database Administrator - DataCamp
  • πŸ“ˆ Data Analyst with Python - DataCamp
  • 🏦 Fundamentals of Credit - CFI
  • 🀝 Professional Ethics - CFI

🀝 Let's Connect!

I'm always interested in collaborating on projects that involve:

  • πŸ—οΈ Building scalable data infrastructure
  • πŸ“Š Creating impactful analytics solutions
  • 🏦 Fintech and financial data challenges
  • πŸ€– Automating complex data workflows

πŸ“« Reach out to me:


⚑ "Turning data chaos into business clarity, one pipeline at a time" ⚑

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