Cohort-based courses
Guided programs to get real results.
AI-Powered Search: Modern Retrieval for Humans & Agents
4.8
·4 weeks·Jul 1 – Jul 31
Trey Grainger AI Search Expert | Founder | Author
Doug Turnbull Principal Search Engineer | Author
End-to-End AI Engineering Bootcamp
4.9
·8 weeks·Oct 19 – Dec 13
Aurimas GriciunasFounder @ SwirlAI • Ex CPO @ neptune.ai
The AI Engineer Certification
NEW·11 weeks·Sep 22 – Dec 7
Dr. Greg Loughnane, Ph.D. Owner/CEO, AI Makerspace
+ Can Temizyurek and Raul Salles de Padua
AI for Data Teams, Healthcare Edition: 2 Day Hands-On Workshop
NEW·2 days·Jul 14 – Jul 15
Eric Just25+ Years Data, Analytics & AI
Agent Engineering Bootcamp: Developers Edition
4.8
·5 weeks·Aug 13 – Sep 20
Hamza Farooq Founder | Ex-Google | Prof UCLA & UMN
Zain Hasan Staff AI/ML Engineer (DX) @ Together AI
Cheat at Search with Agents
4.8
·3 weeks·Sep 28 – Oct 17
Doug Turnbullhttp://softwaredoug.com
Build Production-Ready AI Agents for the Enterprise
NEW·2 weeks·Aug 31 – Sep 11
Doug Turnbull Agentic Search Expert
Hugo Bowne-Anderson AI Builder/Educator (6 Million Students)
AI Engineering Buildcamp: From RAG to Agents
4.7
·9 weeks·Sep 21 – Nov 22
Alexey Grigorev Teaching AI and Data to 100k+ students
Build AI Agents for Enterprises
NEW·4 weeks·Jul 20 – Aug 16
Skanda VivekHow to build reliable agents
1-day workshops
Short, focused sessions to build specific skills.
Free Lightning Lessons
Interactive sessions to explore new topics.
RAG Explained: The Architecture Behind Agentic AI Systems
·30 minutes8,838 StudentsWatch
Aishwarya Srinivasan and Arvind NarayanBuilding a Shared Human–AI Memory System
·45 minutes301 StudentsWatch
Amir Feizpour and Hugo MailhotAgentic search: can we just use grep?
·60 minutes158 StudentsWatch
Doug Turnbull and Trey GraingerYou're solving the wrong problem with AI Search
·60 minutes235 StudentsWatch
Atita Arora, Trey Grainger, and Doug TurnbullThe New Frontier of AI Search
·75 minutes106 StudentsWatch
Trey Grainger and Doug TurnbullContext Architecture: Applying IA to AI Systems
·Jul 16·45 minutes145 StudentsLive
Paz PerezMastering RAG-based systems for software engineers
·45 minutes3,361 StudentsWatch
Gaurav SenWhat Makes a Good Search Agent?
·Jul 13·60 minutes70 StudentsLive
Nandan Thakur and Hamel HusainContext Engineering: The Skill That Beat Prompts
·Jul 26·30 minutes75 StudentsLive
Aki Wijesundara and Manu JayawardanaBuilding SQL AI Agents
·90 minutes2,972 StudentsWatch
Aishwarya Srinivasan, Arvind Narayanamurthy, and Rami KrispinThree Patterns for Better Agentic Search
·60 minutes135 StudentsWatch
Adam Hevenor, Doug Turnbull, and Trey GraingerMastering Agentic RAG & AI Evals
·60 minutes1,295 StudentsWatch.png&w=1536&q=75)
Dr. Ryan Ahmed, Ph.D., MBA and Kukesh KodessScaling Late Interaction to Billions of Documents
·Jul 9·45 minutes636 StudentsLive
Marek Galovic and Hamel HusainExtremely Accurate AI: Copilot Studio & Foundry Mini Session
·Jul 16·30 minutes27 StudentsLiveSean AstrakhanRAG and LLM Fine-Tuning
·30 minutes2,394 StudentsWatch
Dan Becker and Hamel HusainHow OpenSearch is Evolving in the AI Era
·60 minutes81 StudentsWatch
Jon Handler, Trey Grainger, and Doug TurnbullThe AI Agent Stack in 2026
·45 minutes2,901 StudentsWatch
Aishwarya Naresh Reganti and Kiriti BadamBuilding Enterprise RAG Solutions
·30 minutes1,513 StudentsWatch
Hamza FarooqCross-encoders: An End-to-end Guide
·60 minutes223 StudentsWatch
Radu Gheorghe and Trey GraingerModern Information Retrieval Evaluation In The RAG Era
·45 minutes5,387 StudentsWatch
Nandan Thakur, Hamel Husain, and Shreya ShankarAI Engineering Buildcamp Demo Day Cohort 3
·60 minutes946 StudentsWatch
Alexey GrigorevRAG From Zero: Answer From Your Own Docs
·Jul 29·30 minutes17 StudentsLiveAki Wijesundara and Manu JayawardanaBuild RAG System with LangChain
·60 minutes132 StudentsWatch
Nitin MongaChunking Strategies That Make or Break RAG
·30 minutes66 StudentsWatchAki Wijesundara and Manu JayawardanaContext Engineering for Agents & Multi-Agent Systems
·60 minutes2,680 StudentsWatch
"Dr. Greg" Loughnane, Ph.D. and Chris "The Wiz" AlexiukScale Your Vector DB to a Million Docs
·Jul 19·30 minutes27 StudentsLiveAki Wijesundara and Manu JayawardanaExploring Modern AI Search
·6 lessons309 StudentsWatchTrey Grainger & Doug TurnbullFoundations of AI-Powered Search
·75 minutes248 StudentsWatch
Trey Grainger and Doug TurnbullAgentic Search: What's the big deal?
·60 minutes100 StudentsWatch
Doug Turnbull and Trey GraingerStop RAG Hallucinations With Citations
·Jul 4·30 minutes7 StudentsLiveAki Wijesundara and Manu Jayawardana"I don't use RAG, I just retrieve documents"
·30 minutes5,676 StudentsWatch
Benjamin Clavié, Hamel Husain, and Shreya ShankarAgentic Search: Are LLMs Replacing Decades of IR Wisdom?
·60 minutes321 StudentsWatch
Jon Handler and Trey GraingerCheat at Search Essentials: BM25 + Lexical Retrieval
·60 minutes124 StudentsWatch
Doug TurnbullRAG in 30 Minutes: Make AI Answer From Your Own Documents
·30 minutes57 StudentsWatchAki Wijesundara and Manu JayawardanaBM25 Meets Embeddings: Build Hybrid Retrieval
·Jul 14·30 minutes11 StudentsLiveAki Wijesundara and Manu JayawardanaRe-Ranking: The 20-Minute RAG Quality Boost
·Jul 3·30 minutes6 StudentsLiveAki Wijesundara and Manu JayawardanaEvaluate Your RAG: Is It Actually Right?
·Jul 5·30 minutes5 StudentsLiveAki Wijesundara and Manu JayawardanaMultimodal RAG: Search Images, Tables, and Text
·Jul 6·30 minutes5 StudentsLiveAki Wijesundara and Manu JayawardanaRAG Over PDFs With Charts and Screenshots
·Jul 7·30 minutes5 StudentsLiveAki Wijesundara and Manu JayawardanaRAG Anti-patterns in the Wild, and How to Fix Them
·60 minutes803 StudentsWatch
Jason Liu and Skylar PayneInterleaving for better RAG evaluation
·60 minutes286 StudentsWatch
Max Irwin, Doug Turnbull, and Trey GraingerCheat at Search Essentials
·3 lessons275 StudentsWatch
Doug Turnbull (Maven)Searching 100 billion vectors in object storage
·60 minutes200 StudentsWatch
Nathan VanBenschoten, Doug Turnbull, and Trey GraingerBeyond Hybrid Search with "Wormhole Vectors"
·60 minutes194 StudentsWatch
Trey Grainger and Dmitry KanAI Search Fundamentals: Vector Spaces, Matching, & Ranking
·75 minutes172 StudentsWatchDoug Turnbull and Trey GraingerModern AI Search Techniques You Should Know
·75 minutes170 StudentsWatch
Trey Grainger and Doug TurnbullAdaptive Research Discovery with Obsidian and Agent Skills
·45 minutes143 StudentsWatch.jpeg&w=1536&q=75)
Amir Feizpour and Percy (Boqi) ChenMetadata Filtering: Smarter Vector Queries
·Jul 18·30 minutes7 StudentsLiveAki Wijesundara and Manu JayawardanaMultimodal RAG for Product Catalogs
·Jul 11·30 minutes5 StudentsLiveAki Wijesundara and Manu JayawardanaHybrid RAG: Keyword Plus Vector, Best of Both
·Jul 13·30 minutes4 StudentsLiveAki Wijesundara and Manu JayawardanaPractical Design Patterns for RAG
·45 minutes1,750 StudentsWatch
Amir Feizpour and Omid OmidiRethinking RAG from first principles for agents
·60 minutes1,129 StudentsWatch
Jason Liu and Beyang LiuHow to Answer Agentic AI System Design Questions
·90 minutes975 StudentsWatch.png&w=1536&q=75)
NachikethCheat at Search Essentials: Vectors and Embeddings
·45 minutes918 StudentsWatch
Doug TurnbullCheating at Query Understanding with LLMs
·60 minutes668 StudentsWatch
Jason Liu and Doug TurnbullOptimizing Search & Data Processing with Self-hosted SLMs
·60 minutes222 StudentsWatch
Daniel Svonava, Trey Grainger, and Doug TurnbullCheat at Search Essentials: Embedding Retrieval
·60 minutes103 StudentsWatchDoug TurnbullBuild a Semantic Search Engine Tonight
·Jul 17·30 minutes8 StudentsLiveAki Wijesundara and Manu JayawardanaVector Databases Explained in 30 Minutes
·Jul 15·30 minutes5 StudentsLiveAki Wijesundara and Manu JayawardanaReasoning Opens up New Retrieval Frontiers
·30 minutes4,859 StudentsWatch
Orion Weller, Hamel Husain, and Shreya ShankarThe Map Is Not The Territory – Highly Multimodal Search
·45 minutes4,832 StudentsWatch
Bryan Bischof and Ayush ChaurasiaGoing Further: Late Interaction Beats Single Vector Limits
·30 minutes4,816 StudentsWatch
Antoine Chaffin, Hamel Husain, and Shreya ShankarLessons on retrieval for autonomous coding agents
·60 minutes2,237 StudentsWatch
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Jason Liu and Nik PashNatural Language Search on Semi-Structured Data
·60 minutes1,295 StudentsWatch
Jason Liu and Daniel SvonavaBuild a vector database from scratch
·60 minutes1,087 StudentsWatch
Doug Turnbull and John BerrymanCould your search be better without vectors? BM25 + friends
·45 minutes914 StudentsWatch
Doug TurnbullCTO's Playbook for Faster Agentic RAG
·60 minutes660 StudentsWatch
Nirant Kasiwal and Doug TurnbullRAG Without the Lag: Interactive Debugging For RAG Pipelines
·30 minutes636 StudentsWatch
Quentin Romero Lauro and Shreya ShankarCheat at Search Essentials: BM25 + Lexical
·45 minutes555 StudentsWatchDoug TurnbullDropbox: Knowledge Graphs, Prompt Optimizers, and MCPs
·60 minutes415 StudentsWatch
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Jason Liu and Josh ClemmRAG is the what. Agentic Search is the how.
·60 minutes390 StudentsWatch
Doug TurnbullCheat at Search Essentials: BM25 + Lexical
·60 minutes373 StudentsWatchDoug TurnbullBuild an AI powered recommendation system (in one hour)
·60 minutes305 StudentsWatch
Shreyans BhansaliReliable RAG Agents: Intent-Driven Failure Detection
·60 minutes299 StudentsWatch
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Jason Liu and Ben HylakCheat at Search Essentials: Vectors and Embeddings
·60 minutes264 StudentsWatchDoug TurnbullSemantic Search with Low-Code
·30 minutes253 StudentsWatch
Shubham SabooSynthetic RAG evaluation
·60 minutes215 StudentsWatch
Alexey Grigorev and Doug TurnbullUse LLMs as Judges for Search Result Quality
·75 minutes212 StudentsWatch
René Kriegler and Trey GraingerOptimizing Multimodal Vector Search for E-commerce
·60 minutes179 StudentsWatch
Philippe Bouzaglou and Trey GraingerModern Multi-Vector Code Search
·60 minutes161 StudentsWatch.jpg&w=1536&q=75)
Aamir Shakir and Isaac FlathDe-Risking LLM Model Switches w Evals & Prompt Optimization
·45 minutes146 StudentsWatch
Amir Feizpour and Hugo MailhotTuning the Tuners-Can agents automate OpenSearchs relevance?
·60 minutes135 StudentsWatch
Eric Pugh and Doug TurnbullRAG in the age of agents. SWE-Bench as a case study.
·60 minutes1,781 StudentsWatch
Jason Liu and Colin FlahertyContext Engineering & RAG for PMs: A Live Build
·60 minutes1,154 StudentsWatch
Rajesh PentakotaHybrid Search Is Just The Beginning: Optimizing the R in RAG
·45 minutes1,101 StudentsWatch.png&w=1536&q=75)
Doug Turnbull and Hamel HusainImproving retrievers by Reranking and embedding fine-tuning
·60 minutes960 StudentsWatch
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Jason Liu and Ayush ChaurasiaOptimize Structured Data Retrieval With Evals
·45 minutes845 StudentsWatch
Daniel Svonava and Hamel HusainCheat at Search Essentials: Evaluation, NDCG, and pals
·45 minutes821 StudentsWatch
Doug TurnbullEnterprise Knowledge Management and Multi-Agent Architecture
·30 minutes801 StudentsWatch
Hamza FarooqBetter RAG Through Better Data
·60 minutes801 StudentsWatch
Jason Liu and Adit AbrahamUnderstand GenAI in 3 Key Patterns
·30 minutes778 StudentsWatch
"Dr. Greg" Loughnane and Chris "The LLM Wizard 🪄" AlexiukFrom Text-RAG to Vision-RAG w/ VP Search @ Cohere
·60 minutes772 StudentsWatch
Jason Liu and Nils ReimersFrom Text-RAG to Vision-RAG with Cohere
·60 minutes696 StudentsWatch
Jason Liu and Nils ReimersLatency First: How to Actually Make RAG & Agents Fast
·60 minutes692 StudentsWatch
Jason Liu and Aarush SahBuild a Document Processing Pipeline for RAG Systems
·30 minutes615 StudentsWatch
Stefan KrawcykBillion-Scale Vector Search on Object Storage
·60 minutes531 StudentsWatch
Jason Liu and Simon Hørup EskildsenLong-Context: RAG is Dead, Long Live RAG
·30 minutes385 StudentsWatch
"Dr. Greg" Loughnane and Chris "The LLM Wizard 🪄" AlexiukBuilding Deep Research Systems
·30 minutes372 StudentsWatch
Andrei Lopatenko and Doug TurnbullWhat is agentic search? (and why should I care!?)
·60 minutes357 StudentsWatch
Doug TurnbullCheat at Search Essentials: Evaluation, NDCG, and pals
·60 minutes338 StudentsWatchDoug TurnbullRanking is overrated: why query understanding matters more
·60 minutes328 StudentsWatch
Daniel Tunkelang and Doug TurnbullHybrid search live coded from scratch
·60 minutes288 StudentsWatch
Doug Turnbull and Ben Trent2026 will be the year of agentic search
·60 minutes277 StudentsWatch
Jo Kristian Bergum and Doug TurnbullBeyond chunks - how to actually data model for RAG
·60 minutes263 StudentsWatch
Radu Gheorghe and Doug TurnbullUnderrated: Elasticsearch for vector search + AI
·45 minutes258 StudentsWatch
Doug Turnbull and Philipp KrennDiscovering the Power of Lexical Search in RAG Applications
·45 minutes254 StudentsWatch
John BerrymanA Bag-of-Documents Model for Query Understanding & Retrieval
·60 minutes254 StudentsWatch
Daniel Tunkelang, Trey Grainger, and Doug TurnbullRAG isn't a vector search problem
·60 minutes252 StudentsWatch
John Berryman and Doug TurnbullRAG w/o APIs: When Function Calling Talks to Your Browser
·60 minutes247 StudentsWatch
Jason Liu and Michael StruwigAgentic Enterprise Knowledge Management
·30 minutes246 StudentsWatch
Hamza FarooqAgentic RAG from Scratch
·30 minutes238 StudentsWatch
Raul Salles de Padua and Can TemizyurekSemantic search over the web with Exa
·60 minutes235 StudentsWatch
Jason Liu and Will BrykData is Everything: Finding needles in multimodal haystacks
·60 minutes231 StudentsWatch
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Jason Liu, Rajan Agarwal, and Luke IgelBuild a vector database from scratch (part two)
·60 minutes228 StudentsWatch
Doug Turnbull and Eric PughImproving RAG: Embedding models & representation learning
·60 minutes203 StudentsWatch
Jason Liu and Daniel SvonavaPersonalized Relevance with VLMs and Sparse Vectors
·60 minutes196 StudentsWatch
Piotr Kobziakowski and Trey GraingerA tour of OpenSearch 3.6's new agentic features
·60 minutes189 StudentsWatch
Eric Pugh, Doug Turnbull, and Mingshi LiuSearch Trends in 2026 - by the numbers
·60 minutes189 StudentsWatch
Dawn Anderson, Doug Turnbull, and Trey GraingerDense Vector Retrieval
·30 minutes185 StudentsWatchRaul Salles de Padua and Can TemizyurekWill agents replace search teams? A discussion
·60 minutes182 StudentsWatch.jpg&w=1536&q=75)
Daniel Tunkenlang and Doug TurnbullBuilding RAG Systems with AWS Bedrock
·45 minutes178 StudentsWatch
Amir Feizpour and Omid OmidiHow to Build a RAG App with OpenAI & Supabase
·60 minutes177 StudentsWatch
Bryce Klein and Shaw TalebiSearchArray - let's rethink full-text search
·60 minutes175 StudentsWatch
Doug TurnbullTuning HNSW parameters for filtered search
·60 minutes167 StudentsWatch
Radu Gheorghe and Trey GraingerAnatomy of a Deep Research System - Part 2 - Evaluation
·45 minutes164 StudentsWatch
Amir Feizpour and Suhas PaiIncrementally Adopting AI in E-Commerce Search
·60 minutes163 StudentsWatch
John Berryman and Doug TurnbullThe many shades of text search in vector retrieval
·45 minutes156 StudentsWatch
Evgeniya Sukhodolskaya and Doug TurnbullThe 1/2 Token Codebase Search.
·60 minutes147 StudentsWatch
Rui Huang and Isaac FlathAre we all doing "retrieval" wrong?... a candid discussion
·60 minutes144 StudentsWatch
Andreas Wagner, Trey Grainger, and Doug TurnbullAI-Powered Code Search At Scale
·75 minutes135 StudentsWatch
Audrey Lorberfeld and Trey GraingerAI Engineering Buildcamp Demo Day Cohort 2
·90 minutes128 StudentsWatch
Alexey GrigorevBetter RAG using Relevant Information Gain
·45 minutes120 StudentsWatch
Amir Feizpour and Marc PickettBuild Your Own “Deep Research” with LlamaIndex
·75 minutes120 StudentsWatch
Laurie Voss and Noah HeinCheat at Search Essentials: Evaluation, NDCG, and pals
·60 minutes113 StudentsWatchDoug TurnbullOffline search relevance testing with Vespa & Quepid
·60 minutes110 StudentsWatch
Charlie Hull and Trey GraingerWhere are teams going wrong with search?
·60 minutes108 StudentsWatch
Doug Turnbull and Trey GraingerLive Build: Watch Me Wire Your Data into an AI Agent
·45 minutes102 StudentsWatch.jpg&w=1536&q=75)
Lev GorelovOverview of Graph Augmented LLM Systems
·45 minutes96 StudentsWatch
Amir Feizpour and Percy ChenBuilding RAG-Enabled Agents w/ Postgres and Agent Framework
·60 minutes84 StudentsWatch
Spencer SchneidenbachEngineer Effective Context Systems
·30 minutes54 StudentsWatch
Carmelo Iaria
