beginner

Introduction to MongoDB for Data Analysts

Data Analytics

4 courses

113 practices

7 hours

Unlock the potential of MongoDB, the leading NoSQL database in the tech industry. This course path offers data analysts practical skills to efficiently manage, query, and manipulate data using MongoDB's flexible schema and powerful features.

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Verified skills you'll gain

DEVELOPING

Data Cleaning and Preprocessing

INTERMEDIATE

Data Querying and Retrieval

Tools you'll use

MongoDB

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Course 2

Schemas and Relations in MongoDB

5 lessons

21 practices

Understand how to define schemas, validate data types, and manage various data relationships in MongoDB. This section covers one-to-one, one-to-many, and many-to-many relationships, as well as schema validation.

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Course 3

A Closer Look at Read Operations in MongoDB

7 lessons

35 practices

Delve into advanced read operations in MongoDB, including using projection, comparison, logical, and element operators. This section also covers querying embedded fields and arrays, along with understanding cursor behaviors. We will be using the "comic_book_store_db" database.

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Course 4

A Closer Look at Update Operations in MongoDB

7 lessons

32 practices

Explore advanced update operations in MongoDB, including updating multiple fields, using array selectors, and managing document structure with upsert and other modifiers.

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I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11