t
thefidestudio

Sarang

@thefidestudio

Data Analysis Power Bi Excel Expert

Pakistan
English, Urdu
About me
I provide professional data analysis services to help you transform raw data into meaningful insights. Using tools like Excel, SQL, Python, and Power BI, I can clean, organize, visualize, and analyze your data to support better decision-making. Fast delivery, accurate results, and clear reports guaranteed.... Read more

Skills

t
thefidestudio
Sarang
Offline • 
Average response time: 1 hour

See my services

Data Formatting
I will clean, format, organize, and process excel spreadsheets
From$15 / projectMore details
Data Dashboards
I will build a clean excel sales dashboard with charts, KPI tracker
From$10 / projectMore details

Portfolio

Work experience

Self_Employed

Data Quality & Excel Analytics Specialist

Self Employed • Freelance

Dec 2025 - Present • 7 mos

Partnered with global e-commerce sellers, real estate investors, and small business operators to audit, repair, and optimize business tracking sheets. Specialized in transforming chaotic, unformatted raw data dumps into highly structured, reliable databases. Data Scrubbing: Successfully audited and scrubbed thousands of rows of messy customer lead lists, standardized international phone/address formats, split compound text strings, and permanently eliminated duplicate entries. Formula Diagnostics: Identified and repaired critical broken formula bugs (including #VALUE!, #REF!, and #N/A errors) to restore spreadsheet functionality and calculation accuracy. Data Validation: Established strict conditional formatting rules and input validation constraints to prevent future user data-entry errors.