https://github.com/simranrayait51/8-weeks-sql-challenge
Solutions to the 8-Week SQL Challenge by Data With Danny
https://github.com/simranrayait51/8-weeks-sql-challenge
Last synced: 5 months ago
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Solutions to the 8-Week SQL Challenge by Data With Danny
- Host: GitHub
- URL: https://github.com/simranrayait51/8-weeks-sql-challenge
- Owner: SimranRayait51
- Created: 2025-04-21T12:16:55.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-05-26T13:14:35.000Z (about 1 year ago)
- Last Synced: 2025-06-11T22:50:15.883Z (about 1 year ago)
- Size: 114 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# 🎯 8 Week SQL Challenge – My Data Adventure Begins!
Hey there! 👋
This repository is my logbook through the **[8 Week SQL Challenge](https://8weeksqlchallenge.com)** by **Data With Danny** — a hands-on journey to sharpen my SQL and data analysis skills, one real-world case study at a time..
I’ve just started this challenge as part of my learning path to become a stronger SQL analyst and problem-solver.
This repository will grow week by week as I work through each case study — solving real-world business scenarios using SQL and sharing what I learn along the way.
> 📚 Whether you're a fellow learner or just browsing — welcome aboard and feel free to follow along!
---
## 🧩 Case Studies
| Case Study | Industry | Focus Areas | Status | Readme |
|------------|------------------|---------------------------------------------|----------------|------|
| 1 - Danny's Diner | Hospitality | Sales trends, customer behavior | ✅ Completed |[Readme](https://github.com/SimranRayait51/8-Weeks-Sql-Challenge/blob/main/Case%20Study%20%231%20-%20Danny's%20Diner/readme.md) |
| 2 - Pizza Runner | Food Delivery | Delivery performance, data cleaning |🔓 Started |[Readme](https://github.com/SimranRayait51/8-Weeks-Sql-Challenge/blob/main/Case%20Study%20%232%20-%20Pizza%20Runner/Readme.md#Data-Cleaning-and-Transformation)|
| 3 - Foodie-Fi | Subscriptions | Customer journeys, churn, revenue analysis | 🔒 Not Started | |
| 4 - Data Bank | Digital Banking | Product usage, user segmentation | 🔒 Not Started | |
| 5 - Data Mart | Retail | Sales, growth, key metrics | 🔒 Not Started | |
| 6 - Clique Bait | Media | Web traffic analysis, engagement | 🔒 Not Started | |
| 7 - Balanced Tree | Finance | Investment breakdown, strategy insights | 🔒 Not Started ||
| 8 - Fresh Segments | Marketing | Customer segmentation, targeting | 🔒 Not Started | |
---
## 🚀 Why I'm Taking This Challenge
As someone transitioning into data analytics, this challenge is the perfect way to:
- 🛠️ Practice real-world SQL
- 🔍 Develop analytical thinking
- 💼 Explore practical business scenarios
- 📁 Build a strong, project-based portfolio
---
## 🛠️ Tools I’m Using
- 🐘 **PostgreSQL and DB Fiddle** - for SQL queries
- 📝 **Markdown** – for case documentation
- 💻 **GitHub** – to track progress and build a shareable portfolio
---
Each folder contains:
- 📄 A case-specific README explaining my approach with answers.
- 🧠 Insights or takeaways from the challenge
---
## 🙋♀️ About Me
Hi! I’m **Simran Kaur Rayait** — a curious, Tea-fueled data explorer ☕
I’m transitioning from web development into **data analysis**, and this repo is a key part of my learning journey.
- 🧪 Learning by doing — not just watching
- 🔍 Passionate about turning data into decisions
- 📍 Remote, flexible, and always learning
📫 Reach out: [SimranRayaitWork@gmail.com](mailto:simranrayaitwork@gmail.com)
🌐 Portfolio & projects: [GitHub/SimranRayait51](https://github.com/SimranRayait51)
---
> Thanks for visiting! If you're also learning SQL or working on similar challenges, feel free to star 🌟 the repo, share feedback, or connect with me!