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: Node.JS, Scalability, Authentications, JSON, Authorization (Computing), Web Applications, Web Development, Server Side, Back-End Web Development, Application Frameworks, Performance Tuning, Javascript, Restful API, Development Environment, Event-Driven Programming, Operating Systems, Email Automation, Microsoft Visual Studio, Debugging
Intermediate · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Regression Analysis, Applied Machine Learning, Feature Engineering, Machine Learning, Image Analysis, Unsupervised Learning, Predictive Modeling, Classification And Regression Tree (CART), Supervised Learning, Bayesian Statistics, Statistical Modeling, Artificial Intelligence, Deep Learning, Data Mining, Computer Vision, Statistical Machine Learning, Predictive Analytics, Text Mining, Machine Learning Algorithms, Big Data
Intermediate · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Research, Data Collection, Surveys, Scientific Methods, Research Methodologies, Persuasive Communication, Data Analysis, Information Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: LLM Application, Data Storage Technologies, Databases, NoSQL, Data Storage, Query Languages, Artificial Intelligence, Database Architecture and Administration, Applied Machine Learning, Information Management, Generative AI
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Generative AI, Prompt Engineering, LLM Application, Responsible AI, Google Cloud Platform, Natural Language Processing
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Prompt Engineering, Jupyter
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: NoSQL, Database Systems, Database Theory, Databases, Database Management, Data Storage Technologies, Data-oriented programming, Performance Tuning, Scalability, Artificial Intelligence and Machine Learning (AI/ML), Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: LLM Application, Semantic Web, Large Language Modeling, Prompt Engineering, Graph Theory, Generative AI, Query Languages, Artificial Intelligence, Systems Integration, Data Visualization Software, Unstructured Data, Development Environment
Intermediate · Course · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Communication Systems, Digital Communications, Theoretical Computer Science, Telecommunications, Informatics, Probability, Probability Distribution, Algorithms, General Mathematics
Mixed · Course · 3 - 6 Months

Northeastern University
Skills you'll gain: Health Informatics, Health Information Management, Health Systems, Health Care, Health Care Administration, Data Sharing, Electronic Medical Record, Interoperability, Decision Support Systems, Data Management, Data Storage, Artificial Intelligence, Digital Transformation
Beginner · Course · 1 - 4 Weeks

The University of Sydney
Skills you'll gain: Critical Thinking, Information Management, Research, Digital Communications, Productivity, Document Management, Personal Integrity, Technical Communication, Computer Literacy, Education Software and Technology, Literacy, Reliability, Organizational Skills, Ethical Standards And Conduct, Intellectual Property
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI, Google Gemini, Prompt Engineering, LLM Application, Google Cloud Platform, Big Data, Query Languages, Natural Language Processing, Scalability
Advanced · Course · 1 - 4 Weeks