Wendy Andrea Ballesteros Diaz cover
Wendy Andrea Ballesteros Diaz
Wendy Andrea Ballesteros Diaz

Financial Analyst | Data Analyst

Actively looking · Member since 25 Sep 2026
Location
Punta Cana, Dominican Republic
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Senior

About

Professional summary

I am a Public Accountant with more than 10 years of experience in accounting and finance, focused on financial and business data analysis.

I have experience preparing financial reports, monitoring KPIs, performing reconciliations, managing budgets, and strengthening financial controls. I use data to identify trends, deviations, and opportunities that support informed decision-making.

I work with advanced Excel, Power BI, SQL/MySQL, and Python to transform raw information into useful reports, dashboards, and insights. I also have experience with ETL processes, data cleaning, validation, and database structuring.

Throughout my career, I have supported income audits, accounting records, tax filings, payroll, treasury operations, commission reviews, and internal control procedures. I am committed to accuracy, policy compliance, and reliable financial information.

I am oriented toward process efficiency, report automation, and continuous improvement. I combine financial knowledge with analytical tools to create value and improve organizational performance.

Skills

24 capabilities

Tech stack & tools

Working toolkit

Data Stores

Languages & Frameworks

Experience

Career history

Income Auditor Heritage Travel Club

Supervise and audit revenue processes to ensure financial information integrity and the appropriate application of company policies and procedures.

Develop Excel and Power BI reports and dashboards to analyze sales, occupancy, commissions, financial performance, trends, and KPIs. Standardize reconciliation and account-statement control processes to reduce errors and processing time.

Coordinate commission preparation and review, and perform comparative financial analyses to identify deviations, trends, and improvement opportunities. Use Origos and Symasoft systems.

Accountant Amani Enterprises LLC

Managed accounting records, bank reconciliations, and monthly financial reporting in a home-office role.

Analyzed expense and cost trends using advanced Excel to support budget planning. Implemented internal audit and control procedures to improve the reliability of accounting information.

Collaborated on the automation of recurring accounting reports and developed Excel visualizations for monitoring financial KPIs. Used Oracle NetSuite.

Accountant Ramit SAS

Led tax filing and payment processes, payroll calculations, and employee settlements. Managed accounting records, electronic invoicing, and supplier payments under IFRS standards.

Performed treasury operations through banking portals and created automated Excel financial reports to reduce manual reporting time.

Analyzed financial indicators to improve cash-flow planning and management decision-making, while supporting exogenous information preparation and administrative accounting activities. Used Siigo.

Accounting and Administrative Assistant Comercializadora Zoratex SAS

Managed accruals, disbursements, accounting notes, cash receipts, purchase and sales invoices, bank reconciliations, and account reviews.

Prepared financial reports, cash counts, payroll, and tax settlements. Performed treasury operations through banking portals and supported exogenous information preparation and other accounting and administrative activities.

Used World Office for SMEs.

Education

Learning history

Universidad del Atlántico

Public Accountant, Public Accounting

Servicio Nacional de Aprendizaje (SENA)

Technical Degree, Commercial and Financial Operations

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