intermediate

Building a Vector Search Engine with Pgvector

Natural Language Processing

4 courses

44 practices

Verified skills you'll gain

INTERMEDIATE

Programming and Text Processing Algorithms

INTERMEDIATE

Text Data Collection and Preparation

DEVELOPING

Feature Engineering and Text Representation

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Course 2

Storing and Managing Embeddings in PostgreSQL with pgvector

4 lessons

15 practices

Learn how embeddings are generated, stored and queried using pgvector, starting from setup to practical similarity search queries.

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Course 3

Advanced Querying with pgvector

4 lessons

10 practices

Learn how to combine filtering, full-text search, distance thresholds, and hybrid techniques to build more advanced vector search queries.

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Course 4

Indexing, Optimization and Scaling pgvector

3 lessons

7 practices

Learn how to scale and optimize pgvector queries using indexing, tuning search parameters, monitoring database performance, and running queries using these indexes.

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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