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.

University of Glasgow
Skills you'll gain: Model Training, Model Evaluation, Data Preprocessing, Machine Learning Methods, Statistical Methods, Machine Learning Software, Statistical Machine Learning, Data Validation, Data Processing, Data Quality, Mathematical Software, Classification Algorithms, Machine Learning Algorithms
★ 4.9 (51) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Security Controls, Threat Management, Cybersecurity, Threat Detection, Cyber Threat Intelligence, Zero Trust Network Access, Cyber Attacks, Cyber Security Strategy, Authentications, Application Security, Security Awareness, Cyber Risk, Information Systems Security, Data Security, Encryption, Multi-Factor Authentication, Vulnerability Assessments, Cryptography, Authorization (Computing), Identity and Access Management
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statements, Financial Modeling, Financial Analysis, Working Capital, Equities, Capital Expenditure, Financial Data, Business Valuation, Accounts Receivable, Finance, Analysis, Cash Flows, Corporate Finance, Risk Analysis, Investment Banking, Depreciation, Business, Estimation
★ 4.8 (12) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Infrastructure as Code (IaC), Amazon Web Services, Cloud Security, Cloud-Native Computing, Amazon S3, Network Architecture, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Cloud Computing Architecture, Cloud Storage, Cloud Management, Cloud Infrastructure, Data Integration, IT Automation, Virtual Networking, Cloud Solutions, Network Planning And Design, Data Storage, Cloud Platforms, AWS CloudFormation
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Vue.JS, JavaScript Frameworks, UI Components, Application Frameworks, Web Frameworks, Web Development Tools, Development Environment, Front-End Web Development, Event-Driven Programming, Web Applications, Android Development, Data Management
★ 3.7 (29) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Photoshop, Adobe Firefly, Photo Editing, AI powered creativity, Adobe Creative Cloud, Generative AI, Adobe Illustrator, Editing, AI Workflows, Post-Production
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Storytelling, Editing, Oral Expression, Writing and Editing, Public Speaking, Writing, Verbal Communication Skills, Communication Strategies
★ 4.6 (27) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Secure Coding, Application Security, Security Testing, Software Development Methodologies, Configuration Management, Software Development, Software Configuration Management, Systems Development Life Cycle, Software Development Life Cycle, Package and Software Management, Software Testing, Security Engineering, API Testing, Application Programming Interface (API), Cloud Security, Process Driven Development, Risk Management Framework
★ 4.8 (42) · Intermediate · Course · 1 - 4 Weeks

American Council on Exercise
Skills you'll gain: Goal Setting, Health And Wellness Coaching, Smart Goals, Workplace inclusivity, Motivational Interviewing, Active Listening, Verbal Communication Skills, Coaching, Ethical Standards And Conduct, Exercise Science, Diversity Awareness, Health Assessment, Behavior Management, Interpersonal Communications, Healthcare Ethics, Professionalism, Relationship Building
★ 4.3 (9) · Beginner · Course · 1 - 4 Weeks

Alibaba Cloud Academy
Skills you'll gain: Plot (Graphics), Data Visualization Software, Big Data, Apache Hadoop, Apache Spark, Apache Hive, Distributed Computing, Data Infrastructure, Data Pipelines, Data Processing, Data Warehousing, Data Analysis, Data Integration, Cloud Security, Cloud Technologies, Artificial Intelligence and Machine Learning (AI/ML), SQL
★ 4.3 (52) · Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Stored Procedure, Database Design, Database Systems, Role-Based Access Control (RBAC), SQL, MySQL Workbench, Database Software, Database Theory, Database Management, MySQL, Database Development, Relational Databases, Databases, Database Management Systems, PostgreSQL, Database Administration, Data Management, NoSQL, Data Analysis, Data Modeling
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: Data Literacy, Data Analysis, Trend Analysis, Data Synthesis, Data-Driven Decision-Making, Analytics, Analytical Skills, Data Visualization, Graphing, Logical Reasoning, Descriptive Analytics, Arithmetic, Numerical Analysis
Beginner · Course · 1 - 4 Weeks