Technical support courses can help you learn troubleshooting techniques, customer service skills, and network configuration. You can build expertise in diagnosing hardware and software issues, managing user accounts, and implementing security protocols. Many courses introduce tools like ticketing systems, remote desktop applications, and monitoring software, that support efficiently resolving technical problems and ensuring smooth operations in various environments.

Board Infinity
Skills you'll gain: Collaborative Software, Integrated Development Environments, Program Development, Debugging, Development Environment, Computer Programming Tools, Technical Writing, Generative AI, Vibe coding, Computer Programming, File Management
★ 3.3 (10) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Visualization, Interactive Data Visualization, Visualization (Computer Graphics), JSON, Plot (Graphics), Data Mapping, Javascript
★ 3.7 (7) · Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Cloud Management, Google Cloud Platform, Cloud Computing, Cost Management, Cloud Infrastructure, Cost Containment, DevOps, Scalability, Operational Efficiency, Resource Allocation, Operational Excellence, Site Reliability Engineering, Identity and Access Management, Corporate Sustainability, Sustainable Business, Budgeting, Disaster Recovery, Customer Support
★ 4.6 (7) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Basic Electrical Systems, Electronic Components, Electrical Systems, Sustainable Technologies, Power Electronics, Electric Power Systems, Electronic Systems, Environmental Issue, Energy and Utilities, Performance Testing, Climate Change Mitigation, Control Systems
★ 4.5 (17) · Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Responsible AI, Project Management Software, AI Product Strategy, Project Risk Management, Project Management, Project Implementation, Project Planning, Risk Management, AI Workflows, Timelines, Project Scoping, Project Performance, Scheduling, Governance, Team Collaboration, Generative AI Agents, Generative AI, Forecasting, Digital Transformation, Decision Making
Intermediate · Course · 1 - 3 Months
École Polytechnique
Skills you'll gain: Physics, Scientific Methods, General Science and Research, Research, Science and Research, Engineering, Scientific, and Technical Instruments, Physical Science, electromagnetics
★ 4.8 (54) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Verification And Validation, Software Testing, Restful API, Development Testing, Code Reusability
★ 4.8 (11) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Meeting Facilitation, Virtual Teams, Drive Engagement, Telecommuting, Experience Design, Business Process Management, Virtual Environment
★ 4.1 (20) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Transformation, SPSS (Software), SPSS, Statistical Visualization, Statistical Analysis, Data Manipulation, Data Wrangling, Data Visualization Software, Data Processing, Data Analysis, Statistical Software, Data Import/Export, Descriptive Statistics, Data Analysis Software, Graphing
★ 4.9 (13) · Beginner · Course · 1 - 4 Weeks

Khalifa University
Skills you'll gain: Feature Engineering, Responsible AI, AI Integrations, Data Preprocessing, Strategic Decision-Making, Data-Driven Decision-Making, Data Ethics, Natural Language Processing, AI Security, Decision Making, Model Training, LLM Application, Large Language Modeling, Decision Support Systems, Artificial Intelligence, Predictive Analytics, Advanced Analytics, Governance, Data Governance, Workflow Management
★ 3.9 (7) · Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Docker (Software), Containerization, Devops Tools, Application Deployment, Ubuntu, Software Installation, OS Process Management, Package and Software Management, Application Lifecycle Management, Command-Line Interface
★ 3 (20) · Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Data Analysis Expressions (DAX), Data Ethics, Data Modeling, Data Governance, Data Architecture, Database Design, Power BI, Data Management, General Data Protection Regulation (GDPR), Star Schema, Personally Identifiable Information, Information Privacy, Data Synthesis, Data Visualization Software, Data Security, Data Integrity, Snowflake Schema, Relational Databases, Data Quality, Extract, Transform, Load
★ 4.8 (21) · Beginner · Course · 1 - 4 Weeks