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.

EDUCBA
Skills you'll gain: Verification And Validation, Data Structures
★ 4.5 (15) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Infographics, Process Design, Diagram Design, Business Process, Target Audience, Data Visualization, Content Creation, Collaborative Software, Business Strategy
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Graphical Tools, Graphic and Visual Design Software, Graphic and Visual Design, Graphic Design, Graphics Software, Design Software, Design, Collaborative Software, User Accounts, Google Workspace, Marketing
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Natural Language Processing, Text Mining, Data-Driven Decision-Making, Usability Testing, Embeddings, Usability, Unstructured Data, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Endpoint Security, Computer Security Incident Management, Incident Response, Mobile Security, Incident Management, Information Technology Operations, Security Awareness, Security Controls, Malware Protection, Operating System Administration, Threat Detection, Email Security, Android (Operating System), Data Maintenance, Multi-Factor Authentication, Peripheral Devices, System Configuration, Apple iOS, Record Keeping, Data Security
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Verification And Validation, Sampling (Statistics), Statistical Machine Learning, Test Data, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Model Deployment, Keras (Neural Network Library), Model Optimization, Data Processing, Transfer Learning, Data Analysis, Model Training, Data Preprocessing, Image Analysis, Deep Learning, Classification Algorithms, Artificial Neural Networks, Application Deployment, Applied Machine Learning, Fine-tuning, Computer Vision, Predictive Modeling, Model Evaluation, Machine Learning
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Apple software proficiency
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Backlogs, Program Management, Case Studies, Feasibility Studies, Business Strategy, Key Performance Indicators (KPIs), Proposal Writing, Organizational Strategy, Return On Investment, Business Metrics, Business Communication, Risk Management, Capital Budgeting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bookkeeping, Generally Accepted Accounting Principles (GAAP), Ledgers (Accounting), Balancing (Ledger/Billing), Accounting Records, Standard Accounting Practices, Accounting, General Ledger, General Accounting, Financial Accounting, Financial Reporting, Transaction Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Clinical Documentation, AI Workflows, Responsible AI, Agentic Workflows, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Practice Management Software, Data Governance, Clinical Informatics, AI Integrations, Clinical Research, Regulatory Compliance, Data Validation, Health Informatics, Medical Science and Research, Artificial Intelligence, Clinical Trials, Agentic systems, Automation, Continuous Monitoring, Decision Support Systems
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Continuous Integration, Jenkins, Continuous Deployment, Dashboard Creation, Devops Tools, User Accounts, Configuration Management, Identity and Access Management, Application Programming Interface (API), Authorization (Computing)
Intermediate · Guided Project · Less Than 2 Hours