c
cleandata_flow

Sara

@cleandata_flow

Expert Excel Data Cleaning and Pivot Analysis

Italy
Italian, English
About me
Hi. I am an Excel Expert. I help businesses organize and clean their data using Power Query. I specialize in professional Data Cleaning and Pivot Tables. I Transform messy spreadsheets into interactive reports with clear charts and filters. I am accurate and fast. Let us work together to optime your data and create professional dashboards.... Read more

Skills

c
cleandata_flow
Sara
Offline • 

See my services

Automations
I will clean excel data and create reports and dashboards
From$15 / projectMore details

Work experience

Self_Employed

Excel Data Management & Workflow Specialist

Self Employed • Freelance

Apr 2026 - Apr 2026 • 0 mos

End-to-end management of the data lifecycle for business analysis projects: • Data Cleaning & Structuring: Performed comprehensive cleaning of complex datasets, normalizing formats, eliminating duplicates, and correcting system errors (N/A, NULL). • Workflow Automation: Implemented a streamlined process using Power Query to consolidate multiple data sources automatically. • Results: Transformed a manual, repetitive procedure into a dynamic system. Now, to integrate monthly data, the user simply adds the files to a designated folder and clicks 'Refresh' : the report updates instantly, ensuring 100% accuracy and saving hours of manual labor.