XiaoyuWang

@u_b4354170a774

seller

Chine

Chinois

Certaines informations sont présentées en anglais.

À propos de moi

I help small businesses turn messy Excel and CSV exports into clear, traceable KPI dashboards. My work preserves the original data, documents cleaning rules, highlights exclusions, and uses transparent formulas so every result can be checked. Deliverables can include cleaned datasets, KPI definitions, charts, quality checks, and simple update instructions. I value clear scope, practical design, and reliable communication. Please send only anonymized sample data before ordering so I can confirm the scope and delivery time.... Plus d’infos

Compétences