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.

Xi'an Jiaotong University
Kompetenzen, die Sie erwerben: Operating Systems, Microsoft Office, Computer Networking, System Software, Computer Systems, Network Architecture, OS Process Management, Theoretical Computer Science, Computer Science, General Networking, Computer Architecture, Hardware Architecture, Network Protocols, Computer Literacy, Computing Platforms, Computational Logic, Programming Principles, Memory Management, Computer Hardware
★ 3.9 (35) · Gemischt · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Hardware Architecture, Data Storage, Computer Systems, Memory Management
Anfänger · Kurs · 1–3 Monate
University of Illinois Urbana-Champaign
Kompetenzen, die Sie erwerben: Digital Transformation, Digital Marketing, Marketing, Digital Brand Strategy, Strategic Marketing, Digital Marketing Tools, Marketing Strategies, Product Marketing, Market Dynamics, Consumer Behaviour, Customer Engagement, Earned Media, Marketing Channel, Promotional Strategies, E-Commerce, Shared Media, Brand Management, Product Development, Revenue Management, Content Creation
★ 4.6 (11) · Anfänger · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Embedded Software, Embedded Systems, Pseudocode, Microarchitecture, Hardware Architecture, Computer Architecture, Software Design, System Programming, Systems Design, Software Design Patterns, Systems Integration, Programming Principles, Event-Driven Programming, Program Development, Real Time Data, Peripheral Devices, Memory Management
Anfänger · Kurs · 1–4 Wochen

Kompetenzen, die Sie erwerben: Linux Servers, Linux Administration, Unix, Linux Commands, Linux, Unix Commands, Command-Line Interface, OS Process Management, Operating System Administration, Unix Shell, Debugging, System Monitoring, DevOps, Memory Management, Resource Management
★ 4.7 (23) · Mittel · angeleitetes Projekt · Weniger als 2 Stunden

Kompetenzen, die Sie erwerben: Skalierbarkeit, Generative KI, Technische Dokumentation, Anwendungsdesign, Software-Dokumentation, C++ (Programmiersprache), Anwendungsentwicklung, Leistungsoptimierung, Speicherverwaltung, Daten-Strukturen, Algorithmen
★ 4.9 (10) · Anfänger · Kurs · 1–3 Monate

Emory University
Kompetenzen, die Sie erwerben: Marketing, Marketing Strategy and Techniques, Marketing Effectiveness, Marketing Planning, Marketing Management, Earned Media, Marketing Communications, Promotions and Campaigns, Branding, Market Dynamics, Target Market, Product Promotion, Customer Insights, Owned Media, Conversion Funnel Analysis, Order Delivery
★ 5 (17) · Anfänger · Kurs · 1–3 Monate

University of Colorado System
Kompetenzen, die Sie erwerben: Simulationen, Datei-E/A, Computational Thinking, Speicherverwaltung, Automatisierung, C (Programmiersprache), Algorithmen
★ 4.4 (36) · Anfänger · Kurs · 1–4 Wochen

Coursera
Kompetenzen, die Sie erwerben: Embedded Software, Real-Time Operating Systems, Embedded Systems, Software Architecture, Code Reusability, Pseudocode, Microarchitecture, Memory Management, Systems Architecture, Hardware Architecture, Computer Hardware, Electronic Hardware, System Programming, Computer Architecture, Software Design, Cross Platform Development, Software Design Patterns, Systems Design, Internet Of Things, Hardware Troubleshooting
★ 3.3 (14) · Mittel · Spezialisierung · 1–3 Monate

Kompetenzen, die Sie erwerben: Graph Theory, Data Structures, Algorithms, Computational Thinking, Theoretical Computer Science, Computer Science, Computer Programming, Python Programming, Memory Management, Performance Tuning
★ 4.4 (33) · Mittel · Kurs · 1–3 Monate

Kompetenzen, die Sie erwerben: Instagram, TikTok, Debugging, Keyword Research, Podcasting, Video Production, Vibe coding, Prototyping, Social Media Content, Social Media Management, Shared Media, Social Media Marketing, Search Engine Optimization, Copywriting, Mobile Development, Paid media, Business Planning, Mobile Development Tools, Earned Media, Other Mobile Programming Languages
Anfänger · Spezialisierung · 3–6 Monate

Kompetenzen, die Sie erwerben: Hardening, Performance Tuning, Systems Analysis, Operating System Administration, Technical Support and Services, Virtual Environment, Virtualization and Virtual Machines, Memory Management, File I/O, Security Management, Debugging, Service Management, OS Process Management, Data Maintenance, Scripting, Record Keeping, Configuration Management
★ 4.3 (12) · Anfänger · Spezialisierung · 1–3 Monate