12 Best Vector Search Courses on Udemy
We compared 12 Vector Search courses currently listed on Udemy, priced from $19.99 to $69.99. 8 of them teach the subject directly and 4 are built around a certification exam. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 12
- Price range
- $19.99 – $69.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 12 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "vector search" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $69.99, as listed by the provider when we last updated the page.
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1
1Z0-184-26 Oracle AI Vector Search Professional PracticeExam
Practice Exam covers essential skills for leveraging Oracle's AI vector search capabilities, focusing on vector fundamentals, indexing, similarity search, embeddings, Retrieval-Augmented Generation (RAG) applications, an...
$19.99listed price -
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2
Udemy CertificateOracle AI Vector Search Professional 1Z0-184-25 | Tests 2025
Master Oracle AI Vector Search (1Z0-184-25) with Expert Practice TestsAre you preparing for the Oracle AI Vector Search Professional (1Z0-184-25) certification? Do you want to master AI vector search and pass the exam wi...
$44.99listed price -
3
Udemy Certificate1Z0-184-25: Oracle AI Vector Search 2025 Certified Pro
The Oracle AI Vector Search Professional Certification (1Z0-184-25) is designed for Oracle DBAs, AI engineers, and cloud developers seeking to harness the power of Oracle AI Database to build AI-driven applications. This...
$19.99listed price -
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4
Udemy Certificate1Z0-184-25 AI Vector Search & 1Z0-771-25 APEX Developer 2025
The Oracle AI Vector Search Professional Certification - 1Z0-184-25 is designed for Oracle DBAs, AI engineers, and cloud developers. It validates expertise in leveraging Oracle Database 23ai for AI-driven applications, f...
$19.99listed price -
5
Udemy CertificateGCP - Google Cloud Professional Machine Learning Engineer
Become a job-ready Google Cloud Professional Machine Learning Engineer by mastering end-to-end Machine Learning, Generative AI, RAG architectures, and Agent development on Google Cloud Platform. This course is fully hand...
$19.99listed price -
6
Udemy CertificateDatabricks Certified Generative AI Engineer Associate
This course contains the use of artificial intelligence.Welcome to this Databricks Generative AI Engineer certification preparation course!We'll cover how to break down complex AI problems, select the right tools from th...
$19.99listed price -
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7
Build a Production-Ready RAG System with Python & OpenAI
Build your own fully working AI system that can read your documents and answer questions with accuracy.In this step-by-step, project-based course, you will learn how to use Retrieval-Augmented Generation (RAG) to overcom...
$49.99listed price -
8
Dominando o Vertex AI: Machine Learning, RAG e Vertex Studio
Este curso contém uso de inteligência artificial.O universo da inteligência artificial avança em uma velocidade impressionante, e dominar o Vertex AI coloca você em um novo patamar profissional. Imagine criar modelos pre...
$34.99listed price -
9
![Databricks Generative AI Engineer Associate Exam Prep [2026]](https://i.udemycdn.com/course/480x270/7018829_8419_4.jpg)
Databricks Generative AI Engineer Associate Exam Prep [2026]
This course is a complete, exam-aligned guide to the Databricks Certified Generative AI Engineer Associate certification, designed for professionals who want to build, deploy, and manage Generative AI applications on Dat...
$69.99listed price -
10
Databricks Certified Generative AI Associate EXAM
Pass the Databricks Certified Generative AI Engineer Associate exam with confidence.This course gives you 6 full-length practice tests with 360+ realistic, scenario-based questions designed to help you prepare for the re...
$19.99listed price -
11
DP-800: Developing AI-Enabled Database Solutions
About the Exam: DP-800 – Developing AI-Enabled Database SolutionsThe DP-800 exam measures your ability to design, build, and implement AI-enabled database solutions using SQL and Azure technologies. This exam focuses on...
$19.99listed price -
12
Crack Databricks Generative AI Engineer Associate Exam
Are you ready to crack the Databricks Certified Generative AI Engineer Associate Exam and take your Generative AI skills to the next level?This hands on course is designed to help you master Databricks tools and framewor...
$24.99listed price
Best Vector Search Courses on Udemy compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 12 priced courses on this page run from $19.99 to $69.99, with the middle of the range around $19.99 — a spread of $50.00. The options are closely priced, so cost is unlikely to be your deciding factor. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Courses versus exam preparation
4 of the entries here are built around a certification exam rather than teaching Vector Search from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.