Certaines informations sont présentées en anglais.
À propos de moi
I help businesses turn messy Excel, CSV and PDF files into clean, reliable, ready-to-use data. My services include data cleaning, deduplication, validation, PDF-to-Excel extraction, spreadsheet automation, Python and VBA solutions, and ERP, SAP or WMS data preparation. You receive organized outputs, clear validation notes and reusable instructions or code when applicable. I focus on accurate, practical delivery and clear communication in English, German or Chinese.... Plus d’infos