Information retrieval courses can help you learn search algorithms, indexing techniques, and data mining strategies. You can build skills in evaluating search results, optimizing query performance, and understanding user intent. Many courses introduce tools like Elasticsearch, Apache Solr, and various machine learning libraries, showing how these technologies enhance information retrieval processes and improve the accuracy of search results.

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Embeddings, Large Language Modeling, Metadata Management, Document Management, Document Control, Data Persistence, Integration Testing, Technical Documentation, Data Integration
Intermediate · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Model Evaluation, Classification Algorithms, Regression Analysis, Applied Machine Learning, Machine Learning Methods, Machine Learning, Image Analysis, Machine Learning Algorithms, Unsupervised Learning, Predictive Modeling, Bayesian Statistics, Model Training, Logistic Regression, Deep Learning, Decision Tree Learning, Statistical Machine Learning, Transfer Learning, Application Development, Statistical Inference, Model Optimization
★ 4.6 (16K) · Intermediate · Specialization · 3 - 6 Months

Northeastern University
Skills you'll gain: Health Informatics, Health Information Management, Health Technology, Electronic Medical Record System, Data Sharing, Electronic Medical Record, Interoperability, Decision Support Systems, Data Management, Data Storage, Artificial Intelligence, Digital Transformation
★ 4.6 (38) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, LLM Application, User Interface (UI), AI Integrations, Performance Tuning
★ 4.7 (79) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, AI Workflows, Embeddings, Vector Databases
★ 4.5 (182) · Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: API Design, API Gateway, Application Programming Interface (API), Amazon Web Services, Prompt Engineering, Generative AI, Cloud Computing, Software Development, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Natural Language Processing, Machine Learning
Advanced · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Embeddings, AI Integrations, Data Processing, Development Environment
★ 4.9 (10) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LLM Application, Development Environment, Tool Calling, Embeddings, Generative AI Agents, Vector Databases, User Interface (UI), Plot (Graphics), Data Visualization, AI Integrations, Application Development, Augmented Reality, Artificial Intelligence, Data Processing
★ 4.4 (20) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Retrieval-Augmented Generation, LangChain, Embeddings, LLM Application, Vector Databases, Context Management, Memory Management, Artificial Intelligence and Machine Learning (AI/ML), Data Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Embeddings, Databases, Database Management, Database Architecture and Administration, Generative AI
★ 4.6 (106) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Embeddings, Google Gemini, Gemini, Generative AI, AI Workflows
★ 4.4 (7) · Advanced · Course · 1 - 4 Weeks

Splunk Inc.
Skills you'll gain: Splunk, Data Visualization, Correlation Analysis, Data Transformation, Data Manipulation, Data Visualization Software, Dashboard Creation, Performance Tuning, Dashboard, Statistical Analysis, Data Processing, Data Analysis, Data Modeling, Business Intelligence, Big Data, Data Science, Query Languages, Business Analytics, Incident Response, Business Analysis
★ 4.6 (288) · Beginner · Specialization · 3 - 6 Months