diff --git a/Sample Project.md b/Sample Project.md new file mode 100644 index 0000000..c032baf --- /dev/null +++ b/Sample Project.md @@ -0,0 +1,131 @@ +# 🧠 Automated E-Commerce Performance & Sentiment Analysis Dashboard + +## 🎯 Project Overview +This project automates the process of analyzing **sales performance** and **customer sentiment** by combining: +- **Python** – for data cleaning, aggregation, and sentiment analysis. +- **n8n** – for workflow automation, integration, and notifications. + +The goal is to deliver **real-time, actionable insights** to business stakeholders. + +--- + +## πŸ’Ό Business Goal +To automatically track: +- Which products are performing well. +- What customers feel about them. +- When there’s a sudden drop in sales or rise in negative reviews. + +This enables teams to respond quickly to business or customer issues. + +--- + +## 🧰 Tools Used + +| Tool | Purpose | +|------|----------| +| **n8n** | Automates data fetching, scheduling, and notifications. | +| **Python** | Handles data processing and sentiment analysis using NLP. | +| **Google Sheets / Database** | Stores analyzed data for reporting or dashboards. | +| **Slack / Email** | Delivers automated summaries and alerts. | + +--- + +## πŸ”„ Workflow Overview + +[Start: Cron Node] +↓ +[Fetch Sales Data: HTTP/DB Node] +↓ +[Fetch Reviews: HTTP Node] +↓ +[Execute Python Script] +↓ +[Store Data: Google Sheets/DB Node] +↓ +[Send Report: Slack/Email Node] +↳ [If Node: Alert on Issues] + + + +--- + +## βš™οΈ Step-by-Step Process + +### **1. Data Ingestion** +- **Cron Node**: Triggers workflow daily (e.g., every morning at 3 AM). +- **HTTP/DB Node**: Pulls sales data (e.g., order ID, product, quantity, price). +- **HTTP Node**: Fetches customer reviews (e.g., rating, review text). +- **Merge Node**: Combines both datasets. + +**Example:** +Sales data β†’ 500 daily transactions +Reviews data β†’ 120 new reviews fetched via API. + +--- + +### **2. Data Processing & Sentiment Analysis** +- **Python Node** cleans, aggregates, and analyzes the merged data: + - Cleans missing or duplicate records. + - Calculates total revenue, units sold, and average sentiment per product. + - Uses **VADER** sentiment analysis to categorize reviews as *Positive*, *Neutral*, or *Negative*. + +**Example Output:** + +| Product | Revenue | Units Sold | Avg Sentiment | Negative Reviews | +|----------|----------|-------------|----------------|------------------| +| SmartWatch X2 | $15,000 | 120 | 0.78 | 2 | +| Wireless Charger Mini | $8,500 | 70 | -0.32 | 8 | + +--- + +### **3. Data Storage & Reporting** +- **Google Sheets / Database Node**: Saves processed data for dashboarding (e.g., in Looker Studio or Tableau). +- **Slack / Email Node**: Sends a daily report. + +**Example Slack Message:** +> πŸ“Š *Daily E-commerce Report (Oct 6, 2025)* +> Top Product: **SmartWatch X2** – $15,000 in revenue +> Most Negative Reviews: **Wireless Charger Mini** (8 negative reviews) + +--- + +### **4. Automated Alerts** +- **If Node** checks conditions: + - Sentiment score < -0.5 + - >10 negative reviews + - >50% drop in revenue compared to yesterday + +If triggered, a **Slack/Twilio alert** is sent. + +**Example Alert:** +> ⚠️ *Alert:* Product **Wireless Charger Mini** sentiment dropped to -0.65 with 12 new negative reviews. + +--- + +## πŸ“‚ Data Sources + +| Data Type | Example Source | Connection Method | +|------------|----------------|------------------| +| **Sales Data** | Shopify / WooCommerce | API or SQL | +| **Product Reviews** | Store API / Trustpilot | HTTP Request | +| **Storage** | Google Sheets / PostgreSQL | API or DB connection | +| **Notifications** | Slack / Email | n8n integration | + +--- + +## βœ… Summary + +| Role | Tool | Description | +|------|------|--------------| +| **Workflow Automation** | n8n | Handles scheduling, API calls, and alerts. | +| **Data Analysis** | Python | Cleans and processes data; performs sentiment analysis. | +| **Storage & Dashboards** | Google Sheets / DB | Maintains daily summary records. | +| **Reporting** | Slack / Email | Shares reports and alerts with stakeholders. | + +--- + +## πŸš€ Outcome +A fully automated system that: +- Fetches and analyzes e-commerce data daily. +- Tracks both **sales trends** and **customer sentiment**. +- Sends **visualized reports** and **alerts** automatically β€” saving time and improving response to performance issues.