GABRIELA LEON
Sudbury,Canada
Summary
Analytical and results-driven Data Analyst and Finance Specialist with over 10 years of experience in Canada and Mexico managing large-scale budgets, driving process improvement, and supporting strategic decision-making through data insights. Proven ability to lead cost control initiatives, develop financial models, and deliver actionable reports using Power BI, SQL, and Excel. Strong background in sales data analysis, pricing strategies, and stakeholder communication across mining, finance, and nonprofit sectors. A collaborative and adaptable professional committed to accuracy, continuous improvement, and organizational impact.
Overview
12
12
years of professional experience
Work History
Cost Control Analyst
TESC Contracting
Ontario, Canada
04.2024 - Current
- Extract and analyze cost and budget data to create Power BI dashboards and performance metrics by cost category, supporting executive-level decision-making.
- Develop statistical models including regression, trend forecasting, clustering, Monte Carlo simulations, and opportunity cost analysis to evaluate project cost structures.
- Designed a 3D-mapped Excel tool to monitor high-rental equipment and materials by item, customer, product line, and region—contributing to a 7% reduction in project costs.
- Lead the implementation and development of the EBI (Enterprise Business Intelligence) module in Jonas ERP, creating 10+ dashboards in SQL for Finance, Projects, Procurement, AP, AR, and Administration.
- Possess in-depth knowledge of company operations from bidding to execution across Finance, Project Management, Scheduling, and Inventory—enhancing the precision and impact of recommendations.
- Frequently support the project control and administration departments by addressing operational bottlenecks and data system improvements.
Account Specialist
Fastenal
Ontario, Canada
02.2022 - 03.2024
- Managed a portfolio of industrial clients, promoting product solutions aligned with customer needs and driving growth in parts and service revenue.
- Monitored and analyzed aftermarket parts sales by category, geography, and customer, delivering insights to senior management for pricing optimization and performance tracking.
- Maintained accurate pricing data and processed sales quotes, collaborating with purchasing and internal teams to ensure timely fulfillment and inventory availability.
- Developed ad hoc reports and dashboards in Excel to evaluate sales trends and identify margin improvement opportunities.
- Promoted within five months from Sales Associate due to outstanding sales performance and customer service excellence.
Control and Finance Manager of Credit and Risk
Financiera Monte de Piedad SOFIPO
Mexico City, Mexico
07.2020 - 01.2022
- Directed the $33M CAD annual budget process, performing variance analysis and coordinating cost-efficiency actions across departments.
- Applied regression models and SQL tools to create dynamic budget control systems, enabling short- and medium-term adjustments.
- Managed vendor payments and provisions in Oracle PeopleSoft; renegotiated supplier contracts for 20% cost savings.
- Oversaw internal audit follow-up, travel expense policy, inventory controls, and managed a team of 2.
- Recognized for achieving financial turnaround through precision, diligence, and strategic insight.
Administrative and Statistical Coordinator
Nacional Monte de Piedad IAP
Mexico City, Mexico
05.2016 - 06.2020
- Led a $50M CAD healthcare budget using forecasting techniques in R and Excel based on population and health data.
- Introduced a per-capita payment model that reduced annual per-insured costs by ~$460.
- Designed and managed SQL-based data systems, built pharmacoeconomic models, and supported national formulary updates.
- Coordinated a team of 3 and provided statistical health and finance insights for senior leadership.
Payment Supervisor
Nacional Monte de Piedad IAP
Mexico City, Mexico
02.2013 - 04.2016
- Supervised accounts payable and compliance processes using PeopleSoft; led a team of 7 analysts.
- Improved warehouse and inventory controls with FIFO methodology and enhanced documentation systems for audit readiness.
- Delivered quarterly financial reviews and supported vendor payment negotiations and reconciliation processes.
Education
Postgraduate Certificate - Business Analytics
Cambrian College
Greater Sudbury, ON01.2022
Master’s Degree - Economic Engineering and Finance
La Salle University
Mexico01.2018
Bachelor’s Degree - Economics
Autonomous University of Puebla
Mexico01.2011
Skills
- Advanced Excel (macros, pivot tables, 3D mapping)
- Power BI dashboards and reporting
- SQL
- Python
- Data visualization
- KPI analysis
- Cost control
- Opportunity cost evaluation
- Project documentation
- Process optimization
- ERP systems: Jonas
- ERP systems: Oracle PeopleSoft
- Cross-functional team collaboration
- Leadership
Languages
- English, fluent
- Spanish, native
Others
Permanent Resident
Drive License
Passport
Timeline
Cost Control Analyst
TESC Contracting
04.2024 - Current
Account Specialist
Fastenal
02.2022 - 03.2024
Control and Finance Manager of Credit and Risk
Financiera Monte de Piedad SOFIPO
07.2020 - 01.2022
Administrative and Statistical Coordinator
Nacional Monte de Piedad IAP
05.2016 - 06.2020
Payment Supervisor
Nacional Monte de Piedad IAP
02.2013 - 04.2016
Postgraduate Certificate - Business Analytics
Cambrian College
Master’s Degree - Economic Engineering and Finance
La Salle University
Bachelor’s Degree - Economics
Autonomous University of Puebla
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