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: Security Information and Event Management (SIEM), Cloud Security, Cyber Security Policies, Microsoft Azure, Identity and Access Management, Cybersecurity, Malware Protection, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Threat Management, Firewall, Threat Detection, Incident Response, Virtual Machines, Virtual Networking, Encryption, Event Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Data Processing, Databases, Database Systems, Data Storage, Database Management, Relational Databases, Query Languages, NoSQL, Transaction Processing, Data Management, Cloud Computing, Data Analysis, Unstructured Data, Data Visualization Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Open Web Application Security Project (OWASP), OpenShift, CI/CD, Continuous Integration, Serverless Computing, Agile Software Development, Scrum (Software Development), Test Driven Development (TDD), Jenkins, Software Testing, Behavior-Driven Development, Code Coverage, Agile Methodology, Containerization, Cloud-Native Computing, DevOps, Kubernetes, Application Security, Grafana, System Monitoring
Build toward a degree
Intermediate · Professional Certificate · 3 - 6 Months

University of Michigan
Skills you'll gain: JSON, Computer Vision, Application Programming Interface (API), Image Analysis, Unit Testing, Object Oriented Programming (OOP), Data Processing, Restful API, Debugging, Object Oriented Design, Jupyter, Programming Principles, Web Scraping, Python Programming, Computer Programming, Data Import/Export, Integrated Development Environments, Data Manipulation, Data Structures, Functional Design
Beginner · Specialization · 3 - 6 Months

Universidad Austral
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Excel Formulas, Data Analysis, Data Visualization, Data Entry, Productivity Software, Presentations, Data Management, Financial Analysis
Beginner · Course · 1 - 3 Months

MedCerts
Skills you'll gain: Information Management, Medical Management, Care Coordination, Health Care Administration, Data Ethics, Healthcare Ethics, Information Privacy, Data Storage
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Record Keeping, Document Management, Accounting Records, Records Management, File Management, Compliance Management, Document Control, Regulatory Requirements, Regulation and Legal Compliance, Information Architecture, Auditing, Financial Regulations, Data Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Rmarkdown, Ggplot2, R (Software), R Programming, Data Analysis, Tidyverse (R Package), Data Visualization, Statistical Programming, Data Visualization Software, Data Cleansing, Data Manipulation, Package and Software Management, Data Structures
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Data Governance, SQL, Data Quality, Databases, Data Manipulation, Query Languages, Relational Databases, Data Modeling, Data Science, Data Transformation, Data Analysis
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, Image Analysis, Data Visualization Software, Matlab, Algorithms, User Interface (UI), Applied Machine Learning, ChatGPT, Scatter Plots, Object Oriented Programming (OOP), Digital Signal Processing, Mathematical Software, File I/O, Computer Programming, Histogram, Programming Principles, AI Personalization, Data Analysis, Integrated Development Environments, Software Development Tools
Beginner · Specialization · 3 - 6 Months

Georgia Institute of Technology
Skills you'll gain: Cloud Applications, Cloud-Native Computing, Software-Defined Networking, Virtual Networking, Cloud Deployment, Cloud Computing, Cloud Infrastructure, Distributed Computing, Application Development, Cloud Management, Virtualization, Virtual Machines, Network Performance Management, Data Store, Software Systems, Multi-Tenant Cloud Environments, Network Monitoring, Network Infrastructure, Data Centers, Network Architecture
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AI Security, Risking, Data Security, Generative AI, Analysis, Critical Thinking
Beginner · Course · 1 - 4 Weeks