The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
Professional Excel data cleaning and dashboard project. I transformed a messy e-commerce dataset into a clean, organized, and analysis-ready workbook by removing duplicates, fixing errors, standardizing data, and creating visual reports. The final deliverable includes a cleaned dataset, interactive dashboard, and business insights to support better decision-making.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Challenges
View all
Related posts
Transformed messy, unstructured customer data into a clean, analysis-ready dataset using Microsoft Excel.
L
Key work performed:
• Identified and removed duplicates and inconsistencies
• Standardized formats (dates, text, numbers)
• Handled missing and incomplete records
• Created summary tables, pivot tables, and clear visual dashboards
Before & After comparison included to demonstrate so you can see the final output.
Do you smooth chart lines on case study pages? Left is the real data, right is the cleaned-up version.
Sometimes it feels like faking data, even though the endpoints and % changes are the same.
2 voted
67%
1 voted
33%
3 votes
Closed
Social Media Management & Data-Driven Campaign Sample
Designed high-converting Instagram story templates for a beauty brand using AI and Canva to match a clean, aesthetic vibe. Additionally, created a custom analytics and tracking report in Excel to monitor views, engagement rates, and affiliate link clicks. This project demonstrates my ability to combine creative content creation with strong data entry and statistical tracking skills for maximum business growth.
