IT courses can help you learn programming languages like Python and Java, database management, networking fundamentals, and cybersecurity principles. You can build skills in troubleshooting, system administration, and software development methodologies. Many courses introduce tools such as Git for version control, SQL for database queries, and cloud platforms like AWS or Azure, showing how these skills are applied in real-world IT environments.

Skills you'll gain: Network Troubleshooting, OSI Models, Wireless Networks, Network Security, Network Protocols, TCP/IP, Network Administration, General Networking, Network Model, Network Infrastructure, Computer Networking, Network Architecture, Network Routers, Routing Protocols, Cloud Computing, Networking Hardware, Local Area Networks, Command-Line Interface, Cybersecurity, Cloud Solutions
Intermediate · Course · 3 - 6 Months

University of Colorado System
Skills you'll gain: Statistical Software, Marketing Analytics, Model Evaluation, Regression Analysis, Data-Driven Marketing, Statistical Modeling, Data Visualization, Statistical Methods, Statistical Analysis, Strategic Marketing, Market Analysis, Marketing, Predictive Analytics, Predictive Modeling, Logistic Regression, Customer Insights, Target Market, Statistical Hypothesis Testing, Variance Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Distributed Denial-Of-Service (DDoS) Attacks, Infrastructure Security, Cloud Security, Network Security, Application Security, Firewall, Amazon Elastic Compute Cloud, Endpoint Security, Data Security, Security Controls, Network Monitoring, Vulnerability Management, Threat Detection
Intermediate · Course · 1 - 4 Weeks

Niel Asher Education
Skills you'll gain: Contraindication, Patient Preparation, Patient Treatment, Pain Management, Exercise Therapy, Treatment Planning, Physical Therapy, Equipment decontamination, Clinical Practices, Athletic Training, Clinical Assessment, Patient Communication, Mental Health Therapies, Anatomy
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Cloud Platform, Virtual Networking, Network Planning And Design, Prompt Engineering Tools, General Networking, Network Engineering, Network Architecture
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Agentic Workflows, Technical Communication, AI Enablement, Model Deployment, AI Workflows, Generative AI Agents, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Decision Intelligence, Agentic systems, Responsible AI, Artificial Intelligence, Cloud Computing, Deep Learning, Data Visualization, Python Programming, Machine Learning, Data Engineering, Anomaly Detection, Statistical Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Penetration Testing, Exploitation techniques, Scenario Testing, Cybersecurity, Vulnerability Assessments, Linux Administration, Linux Servers, Linux, Command-Line Interface, Linux Commands, Cryptography, File Management, Microsoft Windows, Unix Shell, Virtual Machines
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Wireless Networks, Virtualization and Virtual Machines, Network Administration, Virtual Machines, General Networking, Virtualization, Computing Platforms, Network Troubleshooting, Network Support, Network Security, Cloud Computing, Security Controls, Networking Hardware, Virtual Private Networks (VPN), Mobile Security, Local Area Networks, Information Technology Operations, Firewall, Hardware Troubleshooting, Information Systems Security
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Overcoming Objections, Lead Generation, B2B Sales, Sales Presentation, Sales Presentations, Enterprise Sales, Closing (Sales), Negotiation, Price Negotiation, Contract Negotiation, Inside Sales, Phone Sales, Cold Calling, Sales Process, Sales, Selling Techniques, Account Strategy, Sales Strategy, Sales Prospecting, Demand Generation
Mixed · Course · 3 - 6 Months

Skills you'll gain: Data Storytelling, Search Engine Optimization, Content Scheduling, Content Optimization, Blogs, Web Analytics and SEO, TikTok, Social Media Content, Campaign Management, Social Media Management, Content Development and Management, Content Performance Analysis, Digital Advertising, Google Ads, Email Marketing, Email Automation, Constructive Feedback, Content Management, Project Management, Performance Reporting
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Azure DevOps Pipelines, CI/CD, Authorization (Computing), Package and Software Management, Infrastructure as Code (IaC), Continuous Delivery, Authentications, Application Deployment, Azure DevOps, Continuous Integration, Cloud Deployment, DevSecOps, DevOps, OAuth, Security Controls, GitHub, Continuous Deployment, Git (Version Control System), Performance Tuning, Agile Methodology
Advanced · Specialization · 1 - 3 Months

HubSpot Academy
Skills you'll gain: Sales Enablement, Sales Management, Sales Training, Sales Process, Sales Strategy, Sales Development, Employee Onboarding, New Hire Orientations, Training Programs, Employee Coaching, Process Development, Recruitment, Recruitment Strategies, Target Audience, Consumer Behaviour, Goal Setting
Beginner · Course · 1 - 4 Weeks