Welcome to The DE Club – a hub for mastering Data Engineering, Big Data, SQL, DSA challenges! 🚀
This repository contains a curated collection of coding problems and solutions covering:
- PySpark & Spark – Data transformations, optimizations, and real-world ETL scenarios.
- SQL & Database Optimization – Complex queries, indexing strategies, and performance tuning.
- Data Structures & Algorithms – Essential DSA concepts for Data Engineers.
- LeetCode & System Design – Real-world coding problems and scalable architecture patterns.
- Design Patterns in Data Engineering – Best practices for building resilient data pipelines.
- Cloud & Data Warehousing – Hands-on challenges with AWS, GCP, Azure, and modern data warehousing solutions like Snowflake and BigQuery.
- Streaming & Batch Processing – Deep dives into real-time data processing frameworks like Kafka and Flink.
- Hands-on Learning: Solve real-world data engineering challenges.
- Community-Driven: Contribute, discuss, and collaborate with fellow data engineers.
- Stay Updated: Follow industry trends, best practices, and new technologies.
- Interview Prep: Get ready for Big Tech and FAANG-level interviews with our problem sets.
- Aspiring and experienced Data Engineers.
- SQL & Spark enthusiasts looking to improve their query skills.
- Engineers preparing for Big Tech interviews.
- Anyone interested in data-driven problem-solving.
- Cloud & DevOps Professionals expanding into data engineering.
🌐 LinkedIn: LinkedIn URL
📺 YouTube: YouTube Channel
- Clone the repo:
git clone https://github.com/yourusername/The-DE-Club.git
- Explore and contribute to different sections.
- Solve problems, optimize solutions, and level up your Data Engineering skills!
- Submit pull requests to add new problems or improve existing solutions.
We encourage contributions! If you have interesting challenges, solutions, or ideas, feel free to submit a PR or open an issue.