In tech, I wear a few hats - Data Engineer, Machine Learning Engineer, and Problem Solver. But everything I do comes down to one thing:
👉 enabling teams to trust, use, and act on data with confidence.

Over the past 6+ years, I’ve built solutions at the intersection of data engineering, applied AI, and enterprise-scale systems:

• Designed resilient ETL/ELT pipelines and medallion architectures across Microsoft Fabric, Azure Synapse, and Delta Lake.
• Led secure enterprise access governance using Entra ID, streamlining data access for 10,000+ business users globally.
• Developed machine learning pipelines for biometric verification, fraud detection, and deepfake detection — driving accuracy and robustness in digital KYC.
• Explored AI for sustainability, including remote sensing & precision agriculture, with a focus on SDG 2: Zero Hunger.

I’ve had the privilege of contributing to impactful organizations like the World Bank Group, Smile ID, AmaliTech, University of Ghana, Creion, and Carnegie Mellon University. Along the way, I have seen firsthand how data and AI can transform industries and lives.

• Data Engineering → Scalable ETL pipelines, Lakehouse architectures, workflow automation.
• Applied Machine Learning → Biometric verification, fraud detection, deepfake resistance.
• Data Governance & Security → Role-based access control, compliance-ready provisioning.
• Analytics Enablement → Turning raw procurement & financial data (Coupa, Sage ERP) into 40%+ faster reporting.

Outside my 7–4 role, I:

• Run ScholarsBackPack, a resume + application review service that has supported professionals across Ghana, Spain, the UK, Nigeria, the US, Kenya, Tanzania, and India.
• Invest in agribusiness ventures, staying close to my long-term interest in AI + agriculture for food security.
• Contribute to communities empowering women in tech, mentorship, and IoT innovation.

Languages & Tools
Python • SQL • PySpark • Git • Azure Synapse • Microsoft Fabric • Delta Lake • Azure Data Lake • Power BI • MLflow • Azure ML

Core Skills
✔ Data Modeling & Validation
✔ Workflow Automation
✔ Machine Learning Integration
✔ Data Security & Governance

• LinkedIn: linkedin.com/in/abigail-woolley
• GitHub: github.com/ABIGAILDEBBY

✨ At the heart of my journey is this: building systems that not only scale, but also solve problems that matter.