Vector Database Course

SKU: 3951
10 Lesson
|
30 Hours

igmGuru's Vector Database Course teaches you to store, index, and query embeddings at scale using Pinecone, Weaviate, and Milvus, building the retrieval backbone behind RAG, semantic search, and AI applications.

✅ Level - Beginner to Intermediate
✅ 30-Hour Live Instructor-Led Training
✅ 100% Hands-on Labs with Pinecone, Weaviate & Milvus
✅ Real-World RAG & Semantic Search Projects
✅ Hands-on Vector Indexing & Embedding Labs
✅ Trainers with Real Enterprise AI Deployment Experience
✅ Watch First Class For Free

Vector Database Course Overview

Every LLM-powered product, from a support chatbot to an internal search assistant, needs a memory layer that understands meaning rather than keywords. That's the job of a vector database. igmGuru's Vector Database Course walks you through embeddings, similarity search, and indexing algorithms such as HNSW and IVF, then puts you to work inside Pinecone, Weaviate, Milvus, Chroma, and Qdrant so you can design, query, and scale retrieval systems that power real Generative AI and RAG applications.

Prerequisites

A learner joining this course should ideally have:

  • Basic Python programming knowledge
  • Familiarity with fundamental data structures (arrays, lists, dictionaries)
  • A conceptual understanding of machine learning or NLP is helpful but not mandatory
  • Comfort working with command-line tools and REST APIs

No prior exposure to embeddings, vector search, or LLMs is required- the course introduces every concept from first principles before moving into tool-specific implementation.

Why Learn Vector Database?

Traditional databases match rows on exact values; they have no way to tell you that "laptop bag" and "notebook sleeve" mean roughly the same thing. Vector databases close that gap by storing data as embeddings and retrieving results based on semantic closeness rather than exact text. That single shift is what makes retrieval-augmented generation, AI-powered search, recommendation engines, fraud detection, and long-term memory for AI agents possible at production scale. As more companies move generative AI prototypes into production, the ability to choose the right vector store, tune its index, and connect it to an LLM pipeline has become one of the most requested skills in AI and data engineering job postings. Learning vector databases now positions you at the infrastructure layer of the current AI build-out, a layer that isn't going away as models change.

Course Objectives

By the end of this training, you will be able to design and operate a working vector search system end to end.

  • Explain how vector embeddings represent meaning and enable semantic search
  • Compare indexing methods such as HNSW, IVF, and product quantization
  • Set up, populate, and query collections in Pinecone, Weaviate, and Milvus
  • Integrate a vector database into a LangChain or LlamaIndex RAG pipeline
  • Apply metadata filtering, hybrid search, and re-ranking to improve retrieval accuracy
  • Evaluate, tune, and scale a vector database for production workloads

What You Will Learn

This training moves from the theory of vector representations into practical, tool-based implementation across the leading vector database platforms.

  • How text, images, and audio are converted into numerical embeddings
  • Core architecture of a vector database and how it differs from SQL/NoSQL systems
  • Approximate Nearest Neighbor (ANN) search and distance metrics (cosine, dot product, Euclidean)
  • Building and querying indexes in Pinecone, Weaviate, Milvus, Chroma, and Qdrant
  • Connecting a vector database to LangChain, LlamaIndex, and OpenAI embedding APIs
  • Hybrid search, metadata filtering, and namespace/multi-tenant design
  • Deploying, monitoring, and scaling vector search in production environments

Who Is This Course For?

This program is built for anyone who needs their applications to retrieve information by meaning, not just by keyword.

  • Software developers building RAG applications, chatbots, or search features
  • Data scientists and ML engineers moving into Generative AI
  • Backend and database engineers exploring AI-native data infrastructure
  • NLP practitioners working with embeddings and semantic retrieval
  • AI/ML architects designing enterprise-scale retrieval systems
  • Freshers and final-year students preparing for a career in AI engineering

Tools You Will Work With

  • Pinecone
  • Weaviate
  • Milvus / Zilliz Cloud
  • Chroma
  • Qdrant
  • FAISS
  • pgvector (PostgreSQL)
  • LangChain and LlamaIndex
  • OpenAI & Sentence Transformer embedding models
  • Python and Jupyter Notebook

Skills You Will Gain

You'll graduate with a practical, tool-tested skill set that maps directly to AI engineering and applied ML roles.

  • Vector embedding generation and management
  • Similarity search and ANN indexing (HNSW, IVF, PQ)
  • Vector database selection and architecture design
  • RAG pipeline integration with LangChain/LlamaIndex
  • Hybrid search and metadata-based filtering
  • Performance tuning and cost optimization for vector workloads
  • Production deployment and monitoring of vector search systems

Career Outcomes

Vector database expertise sits at the core of nearly every modern AI hiring track, opening roles such as:

  • Vector Database Engineer
  • AI/ML Engineer
  • RAG Engineer
  • Generative AI Developer
  • NLP Engineer
  • Data Engineer (AI/Search Infrastructure)
  • AI Solutions Architect

Why Choose igmGuru for This Training?

igmGuru pairs live, instructor-led vector database training with support that continues well beyond the last session.

  • Trainers with hands-on enterprise AI and search-infrastructure experience
  • 10K+ Training Sessions Delivered
  • Career and Job Support
  • Long time Access to Recorded Lectures & Study Resources
  • Practical, Industry-Oriented Training
  • Flexible Learning Options
  • Certification-Focused Preparation

Key Features

Vector Database Course Modules

1. What is a vector database, and how does it differ from relational/NoSQL systems
2. Why vector search matters for LLMs, RAG, and semantic applications
3. Real-world use cases: recommendation engines, semantic search, fraud detection, AI agent memory
4. Overview of the vector database landscape (managed vs. open-source)
1. What embeddings are and how machine learning models generate them
2. Text embeddings (OpenAI, Sentence Transformers) vs. image/multimodal embeddings
3. Dimensionality, vector spaces, and semantic distance
4. Hands-on: generating your first embeddings with Python
1. Approximate Nearest Neighbor (ANN) search explained
2. Similarity metrics: cosine similarity, dot product, Euclidean distance
3. Trade-offs between recall, latency, and memory usage
4. Indexing methods: HNSW, IVF, Product Quantization, DiskANN
1. Pinecone architecture, serverless indexes, and namespaces
2. Creating, upserting, and querying vectors via the Pinecone Python SDK
3. Metadata filtering and hybrid (sparse-dense) search
4. Hands-on lab: building a semantic search app with Pinecone
1. Weaviate's schema-based, AI-native architecture
2. Vectorizer modules and automatic embedding generation
3. GraphQL and REST querying, filters, and hybrid (BM25 + vector) search
4. Hands-on lab: multimodal search with Weaviate
1. Milvus architecture for billion-scale, distributed vector search
2. Collections, partitions, and index types in Milvus
3. Introduction to Qdrant, Chroma, and pgvector for lighter-weight deployments
4. Choosing the right vector database for your project
1. Connecting a vector store to a LangChain or LlamaIndex retriever
2. Document chunking strategies and their effect on retrieval quality
3. Building a complete RAG pipeline: embed, store, retrieve, generate
4. Hands-on project: a document Q&A assistant using a vector database and an LLM
1. Combining dense and sparse (keyword) retrieval
2. Re-ranking retrieved results for higher relevance
3. Multi-tenancy, namespace isolation, and access control
4. Filtering with structured metadata alongside vector queries
1. Scaling considerations for high-volume, low-latency workloads
2. Cost optimization strategies across managed and self-hosted options
3. Monitoring index health, drift, and query performance
4. Security, data privacy, and backup practices for vector data
1. End-to-end build: a production-style semantic search or RAG application
2. Learner's choice of vector database platform for the final project
3. Peer/trainer review and performance benchmarking of the finished system
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Vector Database Training Fees and Batch Details

Online Class Room Program

US $ 799.00
100% Money Back Guarantee
  • Duration : 30 Hrs
  • Plus Self Paced

Classes Starting From

  • Fast Track Batch 24 Sep 2026
  • Weekday Batch 28 Sep 2026
  • Weekend Batch 26 Sep 2026

1 ON 1 Training

US $ 899.00
100% Money Back Guarantee
  • Duration : 30 Hrs
  • Plus Self Paced

Classes Starting From

  • Fast Track Batch 24 Sep 2026
  • Weekday Batch 28 Sep 2026
  • Weekend Batch 26 Sep 2026

Corporate Training

Corporate Training
  • Customized Training Delivery Model
  • Flexible Training Schedule Options
  • Industry Experienced Trainers
  • 24x7 Support

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Vector Database Certification

On completing igmGuru's live sessions and the required hands-on labs, you will receive an igmGuru Course Completion Certificate that validates your applied, project-based competency across Pinecone, Weaviate, and Milvus. Trainers also guide you on which vendor-specific badge (MongoDB, Zilliz, or a related cloud AI certification) is worth pairing with this training based on the vector database you plan to specialize in.

Vector Database Certification

FAQs: Vector Database Online Course

It's built for both. Developers work through the API and integration labs, while data scientists and ML engineers focus more on embedding quality, indexing trade-offs, and retrieval evaluation, the curriculum accommodates both paths.

You'll work directly inside Pinecone, Weaviate, Milvus, Chroma, and Qdrant, plus a shorter walkthrough of pgvector for teams already running PostgreSQL.


No. The course explains embeddings and similarity search from the ground up before you touch any tool, so ML background helps but isn't required.

This course goes deep on the vector database layer itself - architecture, indexing, and platform-specific implementation. The RAG course covers the full retrieval-augmented generation pipeline, of which the vector database is one component.

Yes. Because the training covers multiple platforms and the underlying indexing concepts, the skills transfer even if your workplace uses a different vector database than the ones you practice on most.

A capstone project such as a semantic search engine or a document-based RAG application, built on a vector database of your choice and reviewed by your trainer.

Yes, igmGuru offers a free first live session so you can experience the trainer and teaching style before enrolling.

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