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.

Google Cloud
Skills you'll gain: Prompt Engineering, Google Gemini, Generative AI Agents, Responsible AI, Retrieval-Augmented Generation, Generative AI, Google Workspace, AI Enablement, Google Cloud Platform, Customer experience improvement, Gemini, AI Product Strategy, AI Security, Productivity Software, AI Workflows, Agentic systems, Cloud Infrastructure, Cloud Computing, Artificial Intelligence, Collaboration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Threat Modeling, Cyber Threat Intelligence, Cybersecurity, Malware Protection, Penetration Testing, Cyber Security Assessment, Threat Detection, Threat Management, Distributed Denial-Of-Service (DDoS) Attacks, Security Engineering, Cyber Attacks, Exploitation techniques, Mobile Security, Information Systems Security, Computer Security, Network Security, Vulnerability Assessments, Cloud Security, Persistence
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, CI/CD, Software Development Life Cycle, Open Web Application Security Project (OWASP), Continuous Integration, Istio, Linux Commands, Software Architecture, Agile Software Development, Scrum (Software Development), Cloud Computing Architecture, Application Deployment, Test Driven Development (TDD), Restful API, Git (Version Control System), DevOps, Grafana, Software Engineering, Data Import/Export, Application Development
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Cloud Computing, Public Cloud, Cloud Infrastructure, Amazon Elastic Compute Cloud, Cloud Computing Architecture, Serverless Computing, Cloud Security, Amazon DynamoDB, Amazon S3, Databases, Data Storage, Network Architecture, Data Migration, Scalability
Beginner · Course · 3 - 6 Months

Skills you'll gain: Jira (Software), Configuration Management, Risk Mitigation, Project Controls, Project Management Software, Project Design, Stakeholder Communications, System Configuration, Governance, Workflow Management, Stakeholder Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Service Management, Information Technology Infrastructure Library, IT Service Management, Systems Integration, Control Objectives for Information and Related Technology (COBIT), Supplier Relationship Management, Strategic Sourcing, Risk Management Framework, Governance, Process Management, Process Improvement and Optimization, Risk Management, Continuous Improvement Process, Organizational Change, Performance Measurement, Lean Methodologies
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Migration, Database Administration, Google Cloud Platform, Database Design, Cloud Engineering, Database Management, Cloud Deployment, Operational Databases, Database Architecture and Administration, Databases, NoSQL, Scalability, Disaster Recovery
Advanced · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Cyber Governance, Cyber Security Policies, Contingency Planning, Risk Management, Cyber Security Strategy, Security Management, Enterprise Risk Management (ERM), Business Risk Management, IT Management, Cybersecurity, Governance, Cyber Risk, Information Technology, Staff Management, Organizational Leadership, Organizational Structure
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Threat Detection, Operating Systems
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Infrastructure, Cloud Storage, Infrastructure As A Service (IaaS), Google Cloud Platform, Cloud Computing Architecture, Cloud Computing, Virtual Networking, Virtual Machines, Network Architecture, Command-Line Interface, Firewall
Intermediate · Course · 1 - 4 Weeks
Illinois Tech
Skills you'll gain: Health Informatics, Clinical Informatics, Technology Roadmaps, Patient Flow, Public Health, Innovation, Health Care, Health Systems, Healthcare Project Management, Systems Integration, Data Analysis, ICD Coding (ICD-9/ICD-10), Medical Terminology, Emerging Technologies, Data Management, Data Governance, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Regulatory Compliance, Natural Language Processing
Intermediate · Specialization · 1 - 3 Months

University of Virginia Darden School Foundation
Skills you'll gain: Digital Transformation, Business Strategy, Cloud Computing Architecture, Competitive Analysis, Cloud Services, Cloud Deployment, Business Transformation, Responsible AI, Cloud Security, Statistical Visualization, Cloud Infrastructure, Big Data, Cloud Platforms, Data Analysis, Statistical Analysis, Cloud Computing, Apache Hadoop, Product Lifecycle Management, Generative AI, Data Science
Beginner · Specialization · 3 - 6 Months