Data Scientist

Cynthia Onwumere

587-***-**** Calgary, Alberta **********@*****.***

PROFESSIONAL SUMMARY

Quantitative and data-driven Master of Data Science and Analytics student with specialization in Finance and Energy Markets Data Modelling with strong foundations in financial markets, statistics, and programming. Experienced in Python, SQL, R, Excel, Power BI, and quantitative analysis, with proven record of building models, automating workflows, analyzing large datasets, and delivering actionable insights to decision-makers. Intellectually curious, collaborative, and motivated to contribute through rigorous analysis, thoughtful research, and continuous process improvement.

EDUCATION

Master of Data Science and Analytics (Expected Aug 2026)

(Finance and Energy Markets Data Modelling)

University of Calgary – Calgary, AB

Relevant Coursework: Financial Data modelling, Modelling Stochastic Behavior, Portfolio Management, Probability & Statistics, Machine Learning, Data Visualization.

Post-Graduate Diploma, Technology Management December 2018

National Centre for Technology Management, Obafemi Awolowo University Nigeria

TECHNICAL SKILLS

• Programming & Tools: Python (pandas, NumPy, scikit-learn), SQL, R, VBA, Excel

• Quantitative & Financial Analysis: Statistical Modelling, Regression & Classification, Time Series Forecasting, Risk & Performance Analysis, Back testing Concepts, Large-Scale Data Analysis

• Investment & Market Exposure: Capital Asset Pricing Concepts, Portfolio Management, Macro-Economic Analysis, Market Forecasting, Optimization Modelling

• Core Strengths: Data Storytelling, Critical Thinking, Collaboration, Process Optimization

• Tools: Microsoft Excel, PowerPoint, Word, Outlook, SharePoint, Power BI, Tableau, Azure

CERTIFICATIONS

• IBM Data Analyst Professional Certificate

• Microsoft Power BI Data Analytics Certification

• Microsoft Azure Fundamentals Professional Certificate

• Advanced Excel & Business Reporting Techniques

• Google Project Management Certification

EMPLOYMENT EXPERIENCE

Financial Analyst/Compliance Officer

Government of Canada (CRA), Calgary, AB August 2021 – August 2025

• Conducted large-scale quantitative analysis on complex financial datasets to identify risk, anomalies, and compliance issues.

• Developed and maintained automated SQL pipelines and Power BI dashboards, improving data accuracy, transparency, and reporting efficiency by 25%.

• Conducted complex compliance and financial reviews that supported the identification and recovery of over $100M in assessed funds through data-driven analysis.

• Built analytical tools and models that supported evidence-based decision-making for senior leadership.

• Collaborated with cross-functional teams to modernize data processes, improve data governance, and enhance analytical infrastructure.

Technical Analyst (Data & Business Insights)

Concentrix Technologies Ltd, Calgary, AB March 2021 – August 2021

• Used Python and SQL to analyze customer and operational data, improving forecasting accuracy by 20%.

• Enhanced analytical workflows and reporting pipelines to support performance monitoring and operational strategy.

• Partnered with stakeholders to translate data insights into clear presentations and recommendations.

Program Coordinator/Analyst

Joint Medical Lifesaver Foundation, Nigeria September 2014 – January 2021

• Designed SQL-based dashboards and statistical models to monitor program performance and resource allocation.

• Built forecasting models that reduced operational costs by 15% through data-driven optimization.

• Delivered analytical reports and presentations to senior stakeholders and external partners.

VOLUNTEER EXPERIENCE

Calgary Food Bank April 2021 – Present

Community Volunteer

Support logistics coordination and data tracking for food distribution programs serving 1,000+ households monthly.

Nigeria Red Cross Society February 2015 – December 2020

Member

Supported emergency response operations and logistics during disaster relief initiatives.

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