intermediate

Building a Vector Search Engine with ChromaDB

Natural Language Processing

4 courses

57 practices

8 hours

This path introduces ChromaDB as the backbone for building vector-based search—covering embedding generation, semantic retrieval, and scalable optimization. Learn to create fast, intelligent search systems from the ground up.

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Verified skills you'll gain

INTERMEDIATE

Text Data Collection and Preparation

DEVELOPING

Feature Engineering and Text Representation

INTERMEDIATE

Machine Learning Modeling for NLP

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Course 2

Storing, Indexing, and Managing Vector Data with ChromaDB

5 lessons

21 practices

This course focuses entirely on ChromaDB, a lightweight open-source vector database. It covers setting up, storing embeddings, searching efficiently, handling indexing, and managing large-scale vector data.

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Course 3

Implementing Semantic Search with ChromaDB

4 lessons

13 practices

This course focuses on advanced semantic search techniques in ChromaDB, including multi-query expansion, hybrid retrieval (combining different search strategies), reranking techniques, and improving search relevance beyond basic vector similarity.

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Course 4

Optimizing and Scaling ChromaDB for Vector Search

3 lessons

11 practices

This course focuses on scaling ChromaDB for large-scale deployments, improving search efficiency, reducing retrieval latency, and parallelizing queries for real-time performance.

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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