About Me

I bring hands-on experience with machine learning, and cloud technologies to solve complex business problems. I define and execute enterprise-aligned data strategies that drive operational efficiency, enhance customer experience, and improve decision-making. I excel at translating complex technical concepts into actionable business insights, fostering alignment across stakeholders at all levels. My experience spans GCP tools (BigQuery, Vertex AI, Composer, Workstations), with transferable expertise to other cloud services (AWS, Azure).

Hi! ¡Hola! Salut!

I am a Senior Manager in Risk Technology at Scotiabank, where I have delivered impactful solutions within cloud migration and data-driven decision making initiatives, and built credit risk models across a $12B portfolio. My expertise spans retail credit risk modelling, Python, GCP, MLOps, and data strategy. Recently, I have been experimenting with Generative AI to explore new ways of delivering insights and enhancing decision-making.

I am also a passionate community builder. As City Lead for Women in AI Canada (London & Southwestern Ontario), I create spaces where ambition and belonging thrive.

Additionally, I hold a PhD in Chemical Engineering at Western University with a strong focus on Mathematical Modelling and Machine Learning applications. During my free time, you will find me taking pictures and learning from the members of London Camera Club. You can see some of my pictures here.

My Power Skills
  • Collaboration & Relationship Building
  • Data Strategy & Cloud Migration
  • Leadership
  • Communication & Public Speaking
  • Strategic Thinking
  • Problem Solving
  • Analytical, Conceptual & Critical Thinking
  • People Management
My Toolkit
  • Programming & Tools: Python (pandas, scikit-learn, numpy, Scikit-learn, Matplotlib), SQL, SAS, Git
  • Math, Statistics & Machine Learning: Linear and non-linear regression, decision trees, classification, ANN, segmentation, model monitoring, scorecards, experimental design, response surface methodology, optimization, among others
  • Cloud & Data Engineering: GCP, BigQuery, DBT, Airflow, REST APIs, CI/CD
  • Other computational tools: Matlab, Statgraphics
My Hobbies
  • Photography, ice skating, gardening, travelling, computer programming, dog training.
My Work Experience
  • Senior Manager, Risk Technology, Global Risk Management (Feb 2026 - Present) at Scotiabank
  • Senior Manager at GRM Rotation Program (Mar 2024 - Feb 2026)
    • Data Strategy & Risk Technology - (Sep 2025 - Feb 2026)
    • Data Strategy & Analytics, Canadian Contact Center (Serving as Data Product Owner) - (Dec 2024 - Aug 2025)
    • Global Analytics Engineering, Customer Insights, Data & Analytics (CIDA( - (Mar 2024 - Nov 2024)
  • Data Science Senior Manager, Decisioning Models, GRM (Nov 2021 - Mar 2024)
  • Model Operations Senior Manager, GRM (Mar 2021 – Nov 2021)
My PhD Research
I collaborated as part of a four-person team supporting a Canadian oil and gas company in identifying opportunities for process optimization. Our goal was to increase the economic revenue of their process. My main responsibility was mathematical modelling and data analysis of experimental data. I applied machine learning techniques to predict phase behavior of complex oil and gas mixtures.
My Consulting Projects
Lead Developer (Oct 2020 - Mar 2021): I was the lead developer of a WebApp for a local bus sc hool company. I developed the backend of a web-based application that help them track the recruiting/training process more efficiently. For that I used different tools, such as HTML, CSS, JQuery, MySQL and Python (Flask).
My Volunteer Experience
  • City Lead for London & SWO Chapter at Women in AI (Mar 2025 - Present)
  • Lead for the Group Mentorship Program at Women in Leadership Employee Resource Group at Scotiabank (Feb 2022 - Present)
  • Mentor for Northwest London Resource Centre (2024), Rotman Business Analytics Club (2024), Hispanotech (2022, 2023, 2024), ElleHacks (2023)
  • Committee member for TMLS Women (2023)
  • Chapter Coordinator at Canada Learning Code (Aug 2019 - Oct 2021)
My Previous Awards & Competitions
Scotiabank:
  • 2025 - Finalists of CIDA's Hackathon at Scotiabank - AI Agents (Sep 2025).
  • 2022 - Best of the Best: Culture Catalyst Award.
Microsoft Competitions:
  • 2020 - Winners of 6th Sprint - Microsoft AI Discover Upskilling Challenge (May - Aug 2020).
  • 2020 - Top 3 - 2020 Microsoft Discover AI Challenge: Smarter and Sustainable Economies (Feb - May 2020).
My Publications
I have published my research in different journals

London, Ontario (Canada).

© Sandra Lopez Zamora 2026. All Rights Reserved.