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Natalia Maselli

Business Administration student specializing in Finance

Guatemala City, GuatemalaActively looking

I am a Business Administration student majoring in Finance at Universidad del Istmo Guatemala, with practical experience in financial planning, budgeting, cost control, business analysis, and data visualization. I have created automated Excel templates, standardized financial data for Power BI integration, and built dashboards comparing budgeted and actual results. I have also coordinated the launch of a new business unit, supported project cost management, and collaborated across operational and strategic teams. As the founder of Grazia, an organic cosmetics venture, I managed sales, product formulation, costs, and customer acquisition while learning how to validate an idea and build a market from the ground up.

Experience

GF

Financial Planning Assistant (Internship)

Grupo Financiero Ficohsa

Jun 2026 – Jul 2026

GuatemalaInternship

I designed Excel templates with automated validations for teams without a financial background. I standardized raw financial data for integration with Power BI and built visual dashboards comparing budget versus actual results.

ExcelAutomated ValidationsData StandardizationPower BIFinancial ReportingBudgeting & Cost Control
FL

Fund Launch (Internship)

Fund Launch

May 2025 – Jul 2025

U.S.Internship

I gained foundational knowledge of different types of funds through an internship with Fund Launch.

Fund TypesFinancial Analysis
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Founder — Grazia (organic cosmetics)

Grazia

Aug 2024 – Jan 2026

Freelance

I founded Grazia, an organic cosmetics venture, managing sales, costs, and product formulation. I built the initial customer base through entrepreneurship fairs and professional networks, while seeking resources and validating the business idea in the market.

EntrepreneurshipSalesCost ManagementProduct FormulationCustomer DevelopmentMarket Validation
G

Founder

Grazia

Aug 2024 – Jan 2026

I founded Grazia, an organic cosmetics project, and managed sales, cost control, and product formulation. I built the initial customer base through entrepreneurship fairs and professional networks, while gaining firsthand experience in securing resources and validating a business idea in the market.

EntrepreneurshipSalesCost ManagementProduct FormulationCustomer DevelopmentMarket ValidationResource Acquisition
CC

Administrative and Financial Assistant (Freelance)

CIMA Centro Integral de Well-aging

Aug 2024 – Jan 2026

GuatemalaFreelance

I coordinated the end-to-end launch of a new business unit, managing budgets, logistics, and strategic planning. I developed business analyses to generate insights for the cosmetics industry.

Budget ManagementLogisticsStrategic PlanningBusiness AnalysisCost Control
S

Marketing Intern

Spectrum

Jun 2024 – Jul 2024

GuatemalaInternship

I supported cost and budget management for a project in development. I collaborated with cross-functional teams on daily operational and strategic activities.

MarketingBudget ManagementCost ControlCross-Functional CollaborationOperational PlanningStrategic Planning

Education

UD
Universidad del Istmo Guatemala

Bachelors Degree in Business Administration, Finance

2023 – 2026

Skills

Financial reportingBudgetingCost controlPower BIExcelAutomated validationsData standardizationSQLData managementFinancial analysisBusiness analysisDashboard developmentStrategic planningLogistics coordinationSales managementProduct formulationCreative problem solvingLogical reasoningCross-functional collaborationResilience under pressureMicrosoft ExcelAutomated data validationFinancial planningSales

Languages

Spanish
Native or bilingual proficiency
English
Full professional proficiency