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.
University of Illinois Urbana-Champaign
Skills you'll gain: Data Storytelling, Revenue Recognition, Data Presentation, Data Visualization, Business Workflow Analysis, Accrual Accounting, Financial Statements, Accruals, Storytelling, Cash Flows, Accounting, Financial Statement Analysis, Business Analytics, Financial Accounting, Business Analysis, Big Data, Asset Management, Analytics, Data Analysis, Intellectual Property
★ 4.7 (6.4K) · Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Virtual Private Networks (VPN), Cybersecurity, Security Controls, Multi-Factor Authentication, Authentications, Information Systems Security, Desktop Support, Cyber Security Policies, Network Security, Technical Support and Services, Application Security, Data Security, Information Privacy, Cloud Computing Architecture, Cyber Security Strategy, Servers, Server Side, Cloud Computing, Network Performance Management, Remote Access Systems
★ 4.9 (149) · Beginner · Course · 1 - 4 Weeks
Universidad Austral
Skills you'll gain: Angular, Server Side, Node.JS, Responsive Web Design, LESS, Bootstrap (Front-End Framework), Mobile Development, Back-End Web Development, Version Control, Cross Platform Development, Restful API, HTML and CSS, jQuery, Web Design and Development, React Redux, JavaScript Frameworks, Continuous Integration, TypeScript, iOS Development, MongoDB
★ 4.2 (827) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Azure Active Directory, Active Directory, Microsoft Azure, Multi-Factor Authentication, Authentications, User Accounts, Role-Based Access Control (RBAC), Authorization (Computing), Identity and Access Management, User Provisioning, Cloud Security, Single Sign-On (SSO), Hybrid Cloud Computing, Self Service Technologies
★ 4.5 (100) · Intermediate · Course · 1 - 4 Weeks

Palo Alto Networks
Skills you'll gain: Cybersecurity, Cyber Attacks, Network Security, Zero Trust Network Access, Malware Protection, IT Security Architecture, Firewall, Computer Security, AI Security, Cyber Threat Intelligence, Endpoint Security, Endpoint Detection and Response, Security Architecture Review, Exploitation techniques, Cloud Security, System Configuration, Cloud Computing, Software As A Service, Cryptography, Authentications
★ 4.6 (560) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Azure Active Directory, Active Directory, Regulatory Compliance, Microsoft Azure, AI Security, Security Controls, Identity and Access Management, Generative AI, Cloud Security, Data Governance, Authentications, Role-Based Access Control (RBAC), Data Security, Threat Detection, Multi-Factor Authentication
★ 4.8 (172) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Django (Web Framework), Object-Relational Mapping, Database Application, Database Development, SQL, Cloud Deployment, Bootstrap (Front-End Framework), Relational Databases, Database Management, Database Design, Full-Stack Web Development, Databases, Database Management Systems, Cloud Applications, Web Applications, Application Deployment, Authentications, UI Components, Model View Controller, Application Development
★ 4.5 (357) · Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Security, Risk Management Framework, Cloud Standards, Cyber Risk, Data Security, Cloud Management, Security Management, ISO/IEC 27001, Information Privacy, Infrastructure as Code (IaC), Cyber Security Policies, Security Controls, Google Cloud Platform, Threat Detection
★ 4.5 (79) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Product Strategy, Commercialization, Product Management, AI Enablement, Stakeholder Communications, Technical Product Management, Product Lifecycle Management, Team Building, Stakeholder Engagement, Artificial Intelligence, Stakeholder Management, Return On Investment, Product Development, New Product Development, Team Management, Communication
★ 4.3 (179) · Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Open Source Technology, Linux, Package and Software Management, Shell Script, Linux Administration, Ubuntu, Linux Commands, Microsoft Windows, Unix Shell, User Accounts, Bash (Scripting Language), Command-Line Interface, Linux Servers, Systems Administration, Unix, Operating Systems, Desktop Support, Windows Servers, System Configuration, Security Management
★ 4.6 (160) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Incident Response, Incident Management, Business Continuity Planning, Business Continuity, Disaster Recovery, Cybersecurity, Security Management, Computer Security Incident Management, Crisis Management
★ 4.7 (276) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Infrastructure, Identity and Access Management, Google App Engine, Google Cloud Platform, Cloud Development, Application Deployment, Load Balancing, Cloud Platforms, Cloud Deployment, Kubernetes, Cloud Services, CI/CD, Cloud Computing, Cloud Management, Cloud Applications, Containerization, Infrastructure As A Service (IaaS), Public Cloud, Cloud Computing Architecture, Cloud Solutions
★ 4.8 (1.6K) · Intermediate · Specialization · 3 - 6 Months