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CodeWithHarry via YouTube Free video

MongoDB Crash Course 2026 (with Handbook)

Overview

Merchandise: https://shop.codewithharry.com/

Download the Handbook: https://cwh-full-next-space.fra1.cdn.digitaloceanspaces.com/YouTube/MongoDB%20Handbook.pdf

Download the Source Code: https://github.com/CodeWithHarry/MongoDB-Crash-Course-2026

Learn more here: https://fandf.co/47olY8T

Welcome to the MongoDB Crash Course 2026: Your complete guide to mastering MongoDB from the ground up. In this video, you’ll learn everything from database fundamentals to advanced queries, operators, and aggregation pipelines. By the end, you’ll have the skills to build and scale modern applications using MongoDB.

This video is sponsored by MongoDB, the world's leading modern database platform built to make working with data simple and intuitive. MongoDB is the database of choice for the AI Era, and it comes with powerful tools like MongoDB Atlas, MongoDB Compass, and other integrations

Timestamps:

00:00 — Introduction

00:44 — Installation

02:10 — Mongod vs MongoDB vs MongoDB Compass

05:32 — CRUD Operations

09:30 — Creating Data in MongoDB

17:22 — Using MongoDB Shell

19:50 — Inserting Data in MongoDB

22:12 — Insert vs InsertMany

24:04 — Writing MongoDB Code in JS Files

24:16 — Installing VS Code

25:44 — Installing MongoDB Extension

27:55 — MongoDB Handbook

31:06 — CRUD: Reading Data

33:15 — Comparison Operators

35:27 — Projection in MongoDB

38:35 — CRUD: Updating Documents

41:50 — $push and $set

43:08 — CRUD: Delete

44:42 — Remote Database and MongoDB Atlas

49:45 — MongoDB Atlas Setup

55:14 — Aggregation Pipeline

1:06:11 — Indexes

1:08:48 — Conclusion

➡️ Download Notes and CheatSheets: https://www.codewithharry.com/notes/

➡️ Udemy Python Course: https://goharry.in/python

➡️ Checkout Data Science The Ultimate Job Ready Data Science Course: https://www.codewithharry.com/courses/the-ultimate-job-ready-data-science-course

➡️ Data Science (International Students): https://buy.stripe.com/9B65kF3790jS2kCeiZ1gs04

➡️ Career Advice:

If you are into college and C/C++/Java is being taught, please continue with it. Here are my respective videos/playlists:

Learn C Programming: https://www.youtube.com/watch?v=aZb0iu4uGwA

Learn C++ Programming: https://www.youtube.com/playlist?list=PLu0W_9lII9agpFUAlPFe_VNSlXW5uE0YL

Learn Java Programming: https://www.youtube.com/playlist?list=PLu0W_9lII9agS67Uits0UnJyrYiXhDS6q

Chapters 23

  1. 00:00Introduction
  2. 00:44Installation
  3. 02:10Mongod vs MongoDB vs MongoDB Compass
  4. 05:32CRUD Operations
  5. 09:30Creating Data in MongoDB
  6. 17:22Using MongoDB Shell
  7. 19:50Inserting Data in MongoDB
  8. 22:12Insert vs InsertMany
  9. 24:04Writing MongoDB Code in JS Files
  10. 24:16Installing VS Code
  11. 25:44Installing MongoDB Extension
  12. 27:55MongoDB Handbook
  13. 31:06CRUD: Reading Data
  14. 33:15Comparison Operators
  15. 35:27Projection in MongoDB
  16. 38:35CRUD: Updating Documents
  17. 41:50$push and $set
  18. 43:08CRUD: Delete
  19. 44:42Remote Database and MongoDB Atlas
  20. 49:45MongoDB Atlas Setup
  21. 55:14Aggregation Pipeline
  22. 1:06:11Indexes
  23. 1:08:48Conclusion

Advantages and disadvantages

Advantages

  • Free, one long video that covers a topic end to end.
  • Use the chapters to jump to what you need.
  • Taught in Hindi (or Hinglish), which many students find easier to follow.
  • Made for Indian students, with placement and exam context.
  • 516,799 views, so help and notes are easy to find.
  • Completely free.
  • Self-paced: start any time.
  • A clear syllabus (23 parts) you can see before you start.

Disadvantages

  • No exercises or certificate: code along to make it stick.
  • Less depth than a university course on some topics.
  • No certificate.
  • Short (1 hour): an overview, not deep coverage.
  • No graded assignments or feedback.

Some points apply to every course of this kind; see how we rank.

Free

  • Free: Watch on YouTube, no account needed.
  • Certificate: None. Code or take notes along to make it stick.

CodeWithHarry is in Tier 3: good universities, respected companies, nonprofits and well-known teachers of our institution ranking (74/100). Hindi, beginner-friendly.

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