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grostirolla

Guilherme R.

@grostirolla

Power BI Dashboards and Excel Data Cleaning

Brasilien
Portugiesisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
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.... Mehr lesen

Kompetenzen

g
grostirolla
Guilherme R.
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Daten-Dashboards
I will create a power bi sales dashboard from excel or CSV
Ab45 $ / ProjektWeitere Details
Datenbereinigung
I will clean and combine excel or CSV data with power query
Ab20 $ / ProjektWeitere Details

Arbeitserfahrung

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.