t
thefidestudio

Sarang

@thefidestudio

Data Analysis Power Bi Excel Expert

Pakistan
Anglais, Ourdou
Certaines informations sont présentées en anglais.
À propos de moi
I help businesses transform raw data into clear insights and interactive dashboards that support smarter decisions. With expertise in Power BI, Excel, SQL, and Python, I deliver data cleaning, analysis, automation, and professional reporting tailored to your business needs. Every project is built with accuracy, attention to detail, and clear communication to ensure results you can trust. Explore my portfolio to see the quality of my work. ... Plus d’infos

Compétences

t
thefidestudio
Sarang
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Formatage des données
I will clean messy excel data, remove duplicates and format spreadsheet
De15 $US / projetPlus de détails
Tableaux de bord des données
I will design a clean excel dashboard
De5 $US / projetPlus de détails

Portfolio

Expérience professionnelle

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.