IT support courses can help you learn troubleshooting techniques, network configuration, customer service skills, and system administration basics. You can build expertise in software installation, hardware maintenance, and cybersecurity practices. Many courses introduce tools like ticketing systems, remote desktop applications, and network monitoring software, showing how these skills are applied in real-world IT environments.

Skills you'll gain: Matplotlib, Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization, Plot (Graphics), Scientific Visualization, Statistical Visualization, Data Visualization Software, Box Plots, Storytelling, Image Quality, Python Programming, Design, Software Installation
Mixed · Course · 1 - 4 Weeks
Chris Croft Training
Skills you'll gain: Delegation Skills, Team Motivation, Motivational Skills, Leadership and Management, Initiative and Leadership, Leadership, Organizational Leadership, Leadership Studies, Team Leadership, Leadership Development, Strategic Leadership, Team Building, Business Leadership, Teamwork, Communication, Team Management, Cross-Functional Team Leadership, Employee Coaching, Coaching, Business Management
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), UI Components, Web Design, User Interface (UI), Web Development, Color Matching
Beginner · Guided Project · Less Than 2 Hours

SkillUp
Skills you'll gain: Safety Culture, Compliance Reporting, Compliance Training, Public Relations, Communication
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: LLM Application, Large Language Modeling, Retrieval-Augmented Generation, Embeddings
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Microsoft SQL Servers, Transact-SQL, SQL, Database Development, Transaction Processing, Stored Procedure, Database Administration, Database Software, Data Manipulation, Database Management, Query Languages, Relational Databases, Database Architecture and Administration, Data Integrity, Data Analysis
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, Diversity Training, Workplace inclusivity, Diversity Awareness, Cultural Diversity, Intercultural Competence, Safety Culture, Team Building, Employee Engagement, Cultural Responsiveness, Empathy, Collaboration, Culture, Decision Making, Advocacy, Equities, Self-Awareness, Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Maintenance, Linux Administration, Operating System Administration, Database Software, Event Monitoring, Database Management Systems, Linux Commands, File I/O, Data Migration, Performance Testing, Data Storage Technologies, Scenario Testing, Memory Management, Data Storage, Software Installation
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Risk Management Framework, Authentications, Security Management, Threat Management, Security Strategy, Identity and Access Management, Security Controls, Authorization (Computing), Security Awareness, Role-Based Access Control (RBAC), Single Sign-On (SSO), Data Ethics, Information Technology Operations, Computer Security Awareness Training, Security Assertion Markup Language (SAML), Data Security, User Provisioning, Multi-Factor Authentication, Change Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud API, Google Cloud Platform, Natural Language Processing, API Testing, Cloud Applications, JSON, Communication
Beginner · Project · Less Than 2 Hours

Birla Institute of Technology & Science, Pilani
Skills you'll gain: TCP/IP, Network Protocols, Network Security, Network Infrastructure, OSI Models, Network Architecture, Routing Protocols, General Networking, Wireless Networks, Computer Networking, Network Administration, Network Routing, Network Performance Management, Network Monitoring, Application Security, Network Model, Live Streaming, Software-Defined Networking, Digital Communications, Computer Security Awareness Training
Build toward a degree
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: MongoDB, Database Design, Database Development, Data Modeling, Security Controls, Query Languages, Data Security, Database Architecture and Administration, NoSQL, System Monitoring, Vector Databases, Data Storage Technologies, Database Management, Transaction Processing, Performance Tuning, Authentications, Scalability, Encryption, Data Transformation
Intermediate · Course · 3 - 6 Months