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: Infrastructure as Code (IaC), Terraform, Amazon Web Services, Cloud Deployment, IT Infrastructure, Amazon Elastic Compute Cloud, Cloud Infrastructure, IT Automation, Amazon S3, Command-Line Interface, Configuration Management, Development Environment, Dependency Analysis, Multi-Factor Authentication
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Data Pipelines, Dataflow, Real Time Data, Google Cloud Platform, Data Infrastructure, Extract, Transform, Load, Data Integration, Data Processing, Data Architecture, Analysis, Analytics, Data Transformation, Data Storage
Intermediate Ā· Course Ā· 1 - 4 Weeks

Pearson
Skills you'll gain: Virtual Local Area Network (VLAN), Network Security, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Network Architecture, TCP/IP, Routing Protocols, Network Switches, Network Routing, Open Shortest Path First (OSPF), Wireless Networks, Network Routers, Virtual Networking, Ansible, General Networking, Network Infrastructure, Network Administration, Software-Defined Networking, Computer Networking, Network Planning And Design
Beginner Ā· Specialization Ā· 1 - 3 Months

Skills you'll gain: Game Design, Human Computer Interaction, Program Development, Code Reusability, Python Programming, Programming Principles, Computer Programming, Mathematical Software, Data Analysis
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Active Directory, Azure Active Directory, Group Policy, Hybrid Cloud Computing, Microsoft Servers, Windows Servers, User Accounts, User Provisioning, Windows PowerShell, Microsoft Azure, Identity and Access Management, Cloud Deployment, IT Infrastructure, Cloud-Based Integration, Authentications, Configuration Management, Security Controls
Intermediate Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Linux, Package and Software Management, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, User Accounts, Linux Servers, Command-Line Interface, Shell Script, System Configuration, Unix Shell, Operating System Administration, Open Source Technology, Disaster Recovery, Linux Commands, System Monitoring, Unix Commands, Identity and Access Management, User Provisioning
Beginner Ā· Specialization Ā· 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Clinical Data Management, Data Quality, Quality Assurance, Clinical Trial Management Systems, Case Report Forms, Clinical Trials, Data Maintenance, Clinical Monitoring, Data Cleansing, Data Management, Data Integrity, Clinical Research, Microsoft Excel, Data Compilation, Data Collection, Data Sharing, Data Security, Treatment Planning, Statistical Analysis
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Microsoft Excel, Analytical Skills, Dashboard Creation, Excel Formulas, Spreadsheet Software, Dashboard, Data Analysis, IBM Cognos Analytics, Pivot Tables And Charts, Data Analysis Software, Analysis, Data Visualization Software, Data Cleansing
Beginner Ā· Course Ā· 1 - 4 Weeks

IIMA - IIM Ahmedabad
Skills you'll gain: Strategic Thinking, Game Theory, Behavioral Economics, Business Strategy, Strategic Decision-Making, Culture Transformation, Complex Problem Solving, Problem Solving, Business Economics, Critical Thinking, Decision Making, Market Dynamics, Economics, Negotiation, Risk Management, Mergers & Acquisitions, Advertising, Innovation, Economic Development
Intermediate Ā· Course Ā· 1 - 3 Months

Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Data Modeling, Google Cloud Platform, Feature Engineering, Model Training, Data Store, Data Preprocessing, Data Processing, Data Management, Data Storage Technologies
Intermediate Ā· Course Ā· 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Data Storytelling, Data Presentation, Data Visualization, Storytelling, Data Collection, Data Quality, Business Analytics, Data Visualization Software, Data-Driven Decision-Making, Analytics, Data Analysis, Exploratory Data Analysis, R (Software), Driving engagement, Communication, R Programming, Graphing, Health Care
Build toward a degree
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: AI Security, MITRE ATT&CK Framework, Penetration Testing, Incident Response, Cyber Threat Hunting, Cybersecurity, Cyber Threat Intelligence, DevSecOps, Digital Forensics, Cloud Security, Patch Management, Cyber Security Assessment, Exploitation techniques, Network Security, Computer Security Incident Management, Disaster Recovery, Cryptography, Incident Management, Responsible AI, DevOps
Beginner Ā· Specialization Ā· 1 - 3 Months