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Yash Thakker

Basic to Advanced: Retreival-Augmented Generation (RAG)

Explore Yash Thakker’s RAG course on embeddings, vector databases, LangChain and chatbot projects involving websites, SQL and multimedia PDFs.

PaidIntermediate2–4 hoursEnglishCertificateRetrieval-Augmented Generation (RAG)
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Opens on the provider’s site. Check current access and certificate terms there.

Course overview

Yash Thakker connects RAG foundations with several chatbot contexts, including websites, SQL and multimedia documents. Embeddings, vector databases and LangChain provide the shared implementation concepts. It suits learners comparing application patterns, while the short runtime and broad outline make additional independent work important for understanding each project’s data and failure modes.

What you will learn

  • Explore embeddings and vector-database retrieval.
  • Connect LangChain with chatbot applications.
  • Compare website, SQL and multimedia-document contexts.

Who this suits

Learners exploring technical RAG projects; preview Python, database and API expectations before following the examples.

Before you enroll

Model APIs, vector databases and hosting may cost extra. Verify package versions before reproducing demonstrations. Use fictional or permissioned documents and test access controls. Evaluate retrieval quality separately from answer quality, include questions the documents cannot answer and check citations. A working demonstration does not establish factual accuracy, resistance to malicious documents or production reliability.

Udemy offers paid purchase or subscription access depending on the current course and region. Paid teaching courses provide completion certificates under Udemy’s policy. Check current access terms and any separate software or material costs before enrolling.

Put it into practice

Compare a document question with a database question and explain why the retrieval, permissions and correctness checks differ between the two.

Source and review

This overview is based on the provider's published information, checked on . It is an editorial assessment, not a claim that we completed the resource. Time filters are approximate study ranges; projects and exercises can take longer.

Where a formal level is unavailable, the level filter is an editorial estimate based on the published audience and requirements. Duration filters reflect the listed video time; exercises and independent practice can take longer.

View the curriculum and current access options at Udemy.

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At a glance

Provider
Udemy
Learning format
Course
Price
Paid
Level
Intermediate
Study time (approx.)
2–4 hours
Language
English
Certificate
Available; check provider terms
Created by
Yash Thakker
Category
Retrieval-Augmented Generation (RAG)
Subjects
Data Science and Machine Learning, Artificial Intelligence
Page updated
12 Oct 2026