g
grostirolla

Guilherme R.

@grostirolla

Power BI Dashboards and Excel Data Cleaning

Brazilië
Portugees
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

g
grostirolla
Guilherme R.
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Data dashboards
I will create a power bi sales dashboard from excel or CSV
VanafUS$ 45 / projectMeer informatie
Gegevens opschonen
I will clean and combine excel or CSV data with power query
VanafUS$ 20 / projectMeer informatie

Werkervaring

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.