g
grostirolla

Guilherme R.

@grostirolla

Power BI Dashboards and Excel Data Cleaning

Brésil
Portugais
Certaines informations sont présentées en anglais.
À propos de moi
I turn Excel and CSV files into clear Power BI dashboards and refreshable Power Query workflows. My professional experience supported an industrial group with six companies and reporting used by 40+ people. I help with sales dashboards, KPI reporting, data cleaning and file consolidation. You receive organized files, documented steps and clear handover instructions. Send an anonymized sample and your goals so we can define the scope before ordering. Portfolio demonstrations use fictional data.... Plus d’infos

Compétences

g
grostirolla
Guilherme R.
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Tableaux de bord des données
I will create a power bi sales dashboard from excel or CSV
De45 $US / projetPlus de détails
Nettoyage des données
I will clean and combine excel or CSV data with power query
De20 $US / projetPlus de détails

Expérience professionnelle

Bertolini

Innovation and Digital Transformation Assistant

Bertolini

Jan 2026 - Oct 2026 • 9 mos

Developed Power BI dashboards and KPIs for an industrial group with six companies, used by 40+ professionals. Worked on data preparation in Power Query, data validation, access control, technical documentation and user training. Centralized the monitoring of more than 1,000 ideas and approximately 300 projects to support management decisions.