Kostenlose-Onlinekurs-Kategorien können Ihnen helfen, neue Themen unverbindlich auszuprobieren und zentrale Grundlagen in vielen Bereichen zu lernen. Sie können Fähigkeiten in Sprachen, digitalen Tools, Datenanalyse, Programmierung und mehr aufbauen. Viele Kurse bieten erste Module, Übungen und Einblicke ohne Kosten an.

Kompetenzen, die Sie erwerben: Security Testing, Application Security, Open Web Application Security Project (OWASP), Software Testing, Secure Coding, Test Tools, Regression Testing, Unit Testing, Penetration Testing, Security Controls, Computer Security, Test Driven Development (TDD), Debugging, User Acceptance Testing (UAT), Computer Programming, Python Programming, Node.JS, Information Privacy, JavaScript Frameworks, Javascript
Gemischt · Kurs · 1–4 Wochen

Alex Genadinik
Kompetenzen, die Sie erwerben: Search Engine Optimization, Keyword Research, Content Optimization, Conversion Funnel Analysis, Content Marketing, Product Promotion, Content Strategy, Market Opportunities, Content Creation, Video Production
Gemischt · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Continuous Deployment, Code Reusability, Regression Testing, Web Content Accessibility Guidelines, Software Documentation, GitHub
Mittel · Kurs · 1–3 Monate

Coursera
Kompetenzen, die Sie erwerben: Business Intelligence, Looker (Software), Data Visualization, Data Presentation, Interactive Data Visualization, Business Reporting, Data Visualization Software, Dashboard, Data Storytelling, Dashboard Creation, Power BI, Business Analytics, Data Analysis, Business Marketing, Trend Analysis
Mittel · Kurs · 1–4 Wochen
Starweaver
Kompetenzen, die Sie erwerben: Cloud Security, Cloud Services, Cloud Standards, Cloud Technologies, Cloud Computing Architecture, Cloud Computing, Infrastructure Security, Cloud Infrastructure, Cloud Platforms, AWS Identity and Access Management (IAM), Incident Response, Hardening, Public Cloud, Infrastructure As A Service (IaaS), Cloud-Native Computing, ISO/IEC 27001, Virtual Machines, Identity and Access Management, Cloud Applications, Platform As A Service (PaaS)
Mittel · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Jira (Software), Issue Tracking, Investigation, Data Quality, Data Validation, Data Integrity, Reconciliation, Timelines, Anomaly Detection, Dependency Analysis, User Story, Verification And Validation, Trend Analysis, Analysis, Project Documentation, Auditing, Workflow Management, Project Management, Leadership and Management
Anfänger · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Integrierte Entwicklungsumgebungen, Benutzeroberfläche (UI), Anwendungsprogrammierschnittstelle (API), Gemeinsame Nutzung von Daten, Mobile Entwicklung, Benutzeroberfläche (UI) Design, Apple iOS, Swift-Programmierung, Figma (Entwurfssoftware), UI-Komponenten, Apple Xcode, iOS-Entwicklung, Animationen
Mittel · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Root Cause Analysis, Data Security, Transact-SQL, Problem Management, Site Reliability Engineering, Capacity Management, Resource Management, Identity and Access Management, Role-Based Access Control (RBAC), Compliance Auditing
Fortgeschritten · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Threat Modeling, Application Security, Secure Coding, Open Web Application Security Project (OWASP), Security Controls, Data Security, Vulnerability Management, Computer Security, Vulnerability, Vulnerability Assessments, Databases, Authorization (Computing), Information Privacy, Encryption, Role-Based Access Control (RBAC), Computer Programming, Python Programming, Node.JS, JavaScript Frameworks, Javascript
Gemischt · Kurs · 1–4 Wochen

Politecnico di Milano
Kompetenzen, die Sie erwerben: De-escalation Techniques, Diversity Training, Diversity Equity and Inclusion Initiatives, Community Organizing, Crisis Intervention, Cultural Sensitivity, Cooperation
Anfänger · Kurs · 1–3 Monate

University of Colorado Boulder
Kompetenzen, die Sie erwerben: Education Software and Technology, Mathematics Education, Simulations, Arithmetic
Anfänger · Kurs · 1–3 Monate

Coursera
Kompetenzen, die Sie erwerben: Dashboard, Dashboard Creation, Data Storytelling, People Analytics, Data Visualization, Human Resources Information System (HRIS), Key Performance Indicators (KPIs), Workforce Planning, Analysis, Performance Metric, Data Mapping, Stakeholder Communications, Business Metrics, Workforce Management, Data Import/Export, Prompt Engineering, Verification And Validation
Anfänger · Kurs · 1–4 Wochen