MongoDB Aggregation Pipeline | $match $group $project $skip | Ep 20 Mongodb Series #mongodb

Welcome to Episode 20 of the MongoDB Series 🚀

In this video, we dive deep into the MongoDB Aggregation Pipeline — one of the most important concepts for backend developers and interviews.

💡 What you'll learn:

* What is Aggregation in MongoDB
* How aggregation pipeline works step by step
* $match, $project, $group, $sort, $limit explained
* Real-world queries:
✔ Find total number of orders
✔ Total revenue generated
✔ Revenue per status
✔ Top 3 expensive products
✔ Average price per category
✔ UPI customer spending
✔ Top 2 customers by totalSpent (Interview Question)

🎯 This series is perfect for:

* MERN Stack Developers
* Backend Developers (Node.js)
* MongoDB Interview Preparation

📢 MongoDB Series Playlist:
https://www.youtube.com/playlist?list=PLkFShEMrLia0s46qqN4CykmOrkGoPyHnW

Mongodb Series Notes: https://github.com/vivekpandey76/mongodb-notes

Mongodb Series Dataset: https://github.com/vivekpandey76/mongodb-dataset

🔥 Keep learning MongoDB step by step with this series!
#mongodb #aggregation #mongodbtutorial #backenddevelopment #nodejs #mern #codinginterview

Видео MongoDB Aggregation Pipeline | $match $group $project $skip | Ep 20 Mongodb Series #mongodb канала CodeWithVivek