Santiago A

@santiagoexl

Excel Data Analyst and PC Optimization

Argentina

Spanish

About me

Hello! I'm Santiago. I help clients organize, clean, and analyze data in Excel — from spreadsheet structuring to formulas, pivot tables, and basic dashboards. I also offer Windows PC optimization services. My focus: accuracy, clear communication, and fast turnaround. My skills include: • Excel: formulas, pivot tables, data cleaning, duplicate removal • Data organization & analysis • Windows PC optimization & troubleshooting... Read more

Skills