
Skills you'll gain: Mainframe Computing, COBOL (Programming Language), Systems Development Life Cycle, Software Development Life Cycle, Mainframe Technologies, z/OS, Unit Testing, Systems Analysis, Job Control Language (JCL), IBM DB2, Systems Development, Agile Software Development, Debugging, Pseudocode, Program Development, Software Development Methodologies, Virtualization, Agile Methodology, Software Development, File I/O
★ 4.6 (1.4K) · Intermediate · Professional Certificate · 3 - 6 Months
University of London
Skills you'll gain: Computer Science, Debugging, Development Environment, Computer Systems, Web Applications, Arithmetic, Computer Literacy, General Networking, Javascript, Network Security, Computer Networking, Application Security, Computational Thinking, Computer Programming Tools, Visualization (Computer Graphics), Applied Mathematics, Computer Programming, General Mathematics, Numerical Analysis, Problem Solving
★ 4.2 (1.6K) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: z/OS, Mainframe Computing, Computer Architecture, Mainframe Technologies, Job Control Language (JCL), Microarchitecture, Systems Architecture, System Programming, Hardware Architecture, Computer Science, Programming Principles, Computer Programming, Computer Hardware, File I/O, Program Development, Computational Logic, Maintainability, Data Structures, Data Access, Data Storage
★ 3.8 (13) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Job Control Language (JCL), Mainframe Computing, z/OS, Mainframe Technologies, Virtualization, Virtualization and Virtual Machines, Unix, IBM DB2, Data Maintenance, Data Management, Virtual Machines, Database Management Systems, Hardware Architecture, Unix Shell, Operating System Administration, Infrastructure Architecture, Computing Platforms, System Programming, Linux, Control Panels
★ 4.7 (1.4K) · Intermediate · Professional Certificate · 1 - 3 Months

Skills you'll gain: Cryptography, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Computer Systems, Data Storage Technologies, Cybersecurity, Threat Detection, Security Controls, General Networking, Active Directory, Cloud Computing, Encryption, Firewall, Microsoft Azure, Operating Systems, Network Monitoring, Authentications, Authorization (Computing), General Data Protection Regulation (GDPR), Business Software
★ 4.7 (2.6K) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Infrastructure, Cloud Platforms, Cloud Computing, Cloud Computing Architecture, Cloud Services, Cloud Development, Cloud Deployment, Cloud Security, Cloud Technologies, Software Development, Data Storage, Infrastructure Architecture, Data Storage Technologies, Cloud Engineering, Docker (Software), Public Cloud, Containerization, Cloud-Native Computing, Cloud Standards, DevOps
★ 4.6 (7.8K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Security, Cloud Infrastructure, Cloud Platforms, Cloud Computing, Relational Databases, Cloud Computing Architecture, Operating System Administration, Cloud Services, General Networking, Database Architecture and Administration, Virtualization, Cloud Deployment, Virtualization and Virtual Machines, Cybersecurity, Network Troubleshooting, Hardening, Network Support, Database Administration, Programming Principles, Computer Programming
★ 4.7 (12K) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Hardware Architecture, Microarchitecture, Bash (Scripting Language), Distributed Computing, Scalability, Memory Management, Shell Script, Computer Systems, File I/O, Big Data, Linux Commands, Cloud Development, C and C++, Computer Programming Tools, Linux, Computing Platforms, Data Import/Export, C++ (Programming Language), Communication Systems, C (Programming Language)
★ 3.8 (185) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, Virtualization, Virtualization and Virtual Machines, Peripheral Devices, Computing Platforms, Hardware Architecture, Computer Hardware, Mac OS, System Configuration, Hardware Troubleshooting, Operating Systems, Technical Support, Linux, Computer Architecture, Disaster Recovery, File Systems, Software Installation, User Accounts, Data Storage, Network Infrastructure
★ 4.7 (2.1K) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Computer Hardware, Generative AI, Hybrid Cloud Computing, Cloud Computing, Operating Systems, Cloud Management, Patch Management, Computer Systems, Servers, Business Software, Computer Architecture, AI literacy, Data Storage, Cybersecurity
★ 4.8 (1.1K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Relational Databases, Database Architecture and Administration, Cloud Deployment, Generative AI Agents, Programming Principles, Cloud Computing Architecture, Generative AI, Package and Software Management, Cloud Services, Artificial Intelligence, Application Deployment, Analytics, digital literacy, Web Applications, Proxy Servers, Big Data, Query Languages, Computer Programming, Open Source Technology, Computational Logic
★ 4.7 (475) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Software Development Life Cycle, z/OS, COBOL (Programming Language), Unit Testing, Systems Analysis, Pseudocode, Software Development Methodologies, Agile Methodology, Software Development, Software Design, Agile Software Development, Systems Architecture, Mainframe Computing, Scrum (Software Development), Test Planning, Software Testing
★ 4.2 (75) · Beginner · Course · 1 - 3 Months
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