Gregory Crooks

Data Scientist & Data Architect | Audit, Governance & AI | International Experience

Role
Data Scientist and Data Architect at Avangrid
Location
New Haven, CT, US
LinkedIn followers
500 followers

About Gregory Crooks

Data Scientist and Data Architect whose work has supported the governance of $20M+ in financial transactions, the analysis of 100M+ records, and the prevention of $400K+ in external costs through data-driven automation and analytics.I specialize in building scalable, reliable solutions across audit, operations, and compliance, using Python, SQL, SAP automation, Big Data platforms, and cloud analytics. My focus is on turning complex data into practical tools that improve financial control, efficiency, and decision-making.

Experience

  1. Data Scientist and Data Architect

    Avangrid

    Jul 2024 — Present · Orange, CT, US

    Deployed a Big Data analytics algorithm using Azure Synapse to audit meter‑to‑transformer associations across 100M+ records, preventing $400K+ in field verification and consulting costsDeveloped two SAP IH08 scripting pipelines to automate and govern document and data extraction across 2M+ asset records, reducing manual processing from days to secondsLed a cross-functional initiative with executive leadership to deliver a standardized enterprise data schema to 400+ employees, reducing data silos and saving 100+ employee hoursDesigned and implemented 10+ data governance metrics across four departments, enabling data corrections and avoiding potential regulatory fines valued in the millions

Education

  • Edinburgh Napier University

    Bachelor's degree, International Business Management with Spanish

  • Durham University

    Master of Science - MSc, Data Science

  • University of New Haven

    Master of Business Administration - MBA, Strategic Leadership

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Gregory Crooks — Data Scientist and Data Architect at Avangrid in New Haven, CT, US | Unifers