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Data Cleaning & Quality Report | Excel 📊
A data cleaning and analytics portfolio project demonstrating how raw sales records can be transformed into reliable business reports.
✅ Duplicate detection and removal
✅ Missing data validation
✅ Date and category standardization
✅ Before-and-after data comparison
✅ Excel dashboards and KPI reporting
✅ Revenue analysis and visual charts
Includes an editable Excel workbook, cleaning log, and dashboard.
AI-assisted portfolio demonstration using fictional business data.
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See exactly what’s driving revenue, where growth is leaking, and which products, channels, and customers deserve more investment.
I developed an e-commerce growth intelligence system around one question:
Where should the business invest next?
Most stores already have plenty of data. The harder problem is understanding what that data means for revenue, marketing spend, products, and customer growth.
So instead of building another dashboard full of charts, I’m structuring the system around decisions.
It brings together signals such as revenue, ROAS, CAC, conversion, product performance, repeat purchases, and retention to identify things like:
which channels deserve more budget, where acquisition is becoming inefficient, which products attract traffic but fail to convert, and where repeat customers are creating stronger value.
The goal isn’t just to answer:
“What happened?”
It’s to answer:
“What should we do next?”
Because the most useful analytics system isn’t the one with the most charts.
It’s the one that makes the next business decision clearer.
Tags: E-Commerce · Marketing Analytics · Data Analytics · Power BI · E-commerce Management
Marketing AnalyticsData AnalysisecommerceeCommerce ManagementMicrosoft ExcelMicrosoft Power BIShopify
Exactly. Analytics becomes much more valuable when it helps businesses make smarter decisions, not just track numbers.
🚀 Transforming E-commerce Stores with Better Design amp; Seamless Review Migration
A successful online store is not just about adding products — it’s about creating a trusted shopping experience that converts visitors into customers.
I help businesses build and improve Shopify stores with:
✅ Modern Shopify Store Design
✅ Conversion-focused layouts
✅ Product Setup amp; Migration
✅ Customer Review Transfer
✅ Clean UI/UX Optimization
✅ Better shopping experiences
Whether you are launching a new store or moving from another platform, a well-designed Shopify store can make a huge difference in brand trust and sales performance.
💡 My goal: Create Shopify experiences that look professional, feel trustworthy, and help businesses grow.
Looking forward to collaborating with brands that want to take their e-commerce presence to the next level.
#Shopify #Ecommerce #ShopifyExpert #EcommerceBusiness #OnlineStore #WebDesign #UXDesign #DigitalCommerce #Entrepreneurship #Dropshipping
Great combination of design and migration services. Building trust is just as important as creating a visually appealing store.
This work involves recording and organizing students’ semester marks for different agricultural courses
