
Leandro Mp
Data Cleaning, PDF to Excel, Excel QA and VBA
Skills

Bekijk mijn diensten


Portfolio
Werkervaring
Audit & Financial Data Analyst
Grant Thornton • Fulltime
Sep 2025 - Jan 2026 • 4 mos
Worked in external audit supporting financial data analysis, reporting and documentation for corporate clients. Main responsibilities included: • Cleaning and organizing financial data using Excel • Reviewing accounting records, invoices and supporting documentation • Preparing structured spreadsheets for financial analysis • Validating data accuracy and detecting inconsistencies in datasets • Assisting in the preparation of audit reports and financial working papers • Transforming raw financial exports into clear and structured Excel files This experience strengthened my ability to work with messy financial data, large spreadsheets and structured reporting — skills I now apply in freelance projects involving Excel automation, data cleaning and financial dataset preparation.
External Audit
KPMG • Fulltime
Nov 2024 - Apr 2025 • 5 mos
Participated in external audit engagements for medium and large-sized companies, supporting financial statement reviews and control testing procedures. Conducted detailed account reconciliations, analytical reviews, and variance analysis using advanced Excel models and structured working papers. Processed and validated large financial datasets (bank transactions, revenue reports, expense records, invoices), applying consistency checks and control procedures to ensure data integrity. Designed organized Excel workbooks with pivot tables, lookup formulas, logical controls, and cross-referenced validations to detect discrepancies and reporting inconsistencies. Contributed to improving data structure and traceability within financial documentation to facilitate accurate reporting and audit conclusions.