Enterprise resource planning (ERP)

SAP, Oracle Cloud, Microsoft Dynamics 365...

Customer relationship management (CRM)

Salesforce, Microsoft Dynamics, Oracle...

Content management system (CMS)

WordPress, Drupal, Sitecore...

Software development

.NET, Java, C++, Flutter...

IT operations and support

ServiceNow, Zendesk, Freshdesk...

IT infrastructure services

Cisco, VMware, HPE...

Quality assurance and testing

Selenium, TestRail, QTest...

Cybersecurity

Penetration testers, ethical hackers, forensics...

Project and product management

Scrum, Waterfall, Kanban...

Business consulting and strategy

Strategists, analysts, management...

Financial management and advisory

Analysts, finance managers, risk managers...

Cloud computing

AWS, Azure, Google Cloud...

Data science and analytics

Python, R, SQL...

AI and machine learning

TensorFlow, PyTorch, Scikit-learn...

Internet of things (IoT)

Cisco, IBM Watson, Microsoft Azure