Open to opportunities

maffeu celestine

@maffeucelestine

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Management Information Systems graduate skilled in data analysis and business systems.

United States

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What I'm looking for

I seek a Data Analyst or Business Analyst role in a collaborative, growth-oriented company where I can apply analytics, improve reporting workflows, and support strategic decision-making.

I am a results-driven Management Information Systems graduate from DePaul University with hands-on experience in data analysis, business systems, and technology integration.

I have built predictive models, designed normalized databases with SQL, and created KPI dashboards and automated reports using Excel and Power BI to surface actionable insights.

During internships and team projects I supported analytics workflows, improved data accuracy, and collaborated with cross-functional teams to enhance reporting and decision-making.

I hold an advanced Microsoft Excel certification, am fluent in English and French, and seek to apply my analytical and project management skills to drive operational improvements in a global organization.

Experience

Work history, roles, and key accomplishments

Data Analyst

DePaul University

Mar 2025 - Jun 2025 (3 months)

Supported data entry and analytics for the MIS career management office, improving reporting workflows and data accuracy through Excel and SQL-driven processes. Built KPI dashboards and automated reports that informed stakeholder decision-making.

Microsoft Excel SQL Power BI Tableau Data Cleaning Data Visualization KPIs Reporting Business Analysis

Education

Degrees, certifications, and relevant coursework

DePaul University

Bachelor of Science in Business, Management Information Systems

Activities and societies: Dean's List multiple quarters (2024–2025); academic projects in predictive modeling, database design, ERP-SCM project simulation, and KPI/dashboard development; internship supporting analytics and reporting (Spring 2025).

Bachelor of Science in Business with a major in Management Information Systems; coursework and projects focused on data mining, database management, analytics, and project management, graduating August 2025.