Learn how to reshape your documents using the $project stage in the MongoDB Aggregation Pipeline. This video breaks down how to include or exclude fields, rename them, and create entirely new computed fields to make your data work for you.

What’s in this video:
The Basics: Using 1 and 0 to include/exclude fields.

Cleaning Data: How to remove the _id field from your results.

Computed Fields: Using math and string operators inside a projection.

Renaming: Changing field names for cleaner API responses.

$project vs $addFields: Knowing when to use which stage.

This is a must-know tool for anyone building backend services or working with complex NoSQL datasets.

#mongodb #aggregation #database #backend #python #coding #nosql #datacleaning #softwareengineering #mongodbqueries #webdev

Tags: MongoDB, Aggregation Pipeline, $project, MongoDB Tutorial, Database Queries, NoSQL, Backend Development, Data Transformation, Python MongoDB, MongoDB $project Stage, Data Shaping