Skills you'll gain: Ruby (Programming Language), Other Programming Languages, Object Oriented Programming (OOP), Computer Programming, Programming Principles, Functional Design, Computational Thinking, Software Design Patterns, Theoretical Computer Science, Debugging

Skills you'll gain: Linux Administration, File Systems, Linux, File Management, Firewall, Remote Access Systems, Linux Commands, Network Troubleshooting, Unix, Operating System Administration, Command-Line Interface, Unix Commands, System Support, Unix Shell, Data Storage, Virtual Machines, Scripting

Skills you'll gain: Metasploit, Open Web Application Security Project (OWASP), Penetration Testing, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Web Applications, Cybersecurity, Firewall, Network Security, Wireless Networks, Command-Line Interface, Software Installation, Virtual Machines, SQL

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Javascript, Browser Compatibility, Scripting, Automation, Web Development Tools, Cascading Style Sheets (CSS), Debugging, File Management, Software Installation, System Configuration

Skills you'll gain: Java, Mobile Development, Java Programming, Object Oriented Programming (OOP), Application Frameworks, Android Development, Application Development, Program Development, Software Development

Skills you'll gain: Oracle Databases, Operational Databases, Database Administration, Database Management, Database Architecture and Administration, Relational Databases, Data Storage Technologies, Performance Tuning, Database Management Systems, User Accounts, Disaster Recovery, Data Management, Data Storage, Role-Based Access Control (RBAC), Identity and Access Management, Authentications

Skills you'll gain: English Language, Language Competency, Language Learning, Vocabulary, Oral Comprehension, Grammar

Skills you'll gain: Network Troubleshooting, Network Routing, Routing Protocols, OSI Models, TCP/IP, Virtual Local Area Network (VLAN), Network Switches, Networking Hardware, Network Administration, Local Area Networks, Network Infrastructure, Network Protocols, System Configuration

Skills you'll gain: English Language, Verbal Communication Skills, Relationship Building, Interpersonal Communications, Social Skills, Professional Development, Language Learning, Oral Comprehension, Communication, Vocabulary, Personal Development, Grammar

Skills you'll gain: Technical Communication, English Language, Health Technology, Technology Solutions, Telecommuting, Language Learning, End User Training and Support, Vocabulary, Oral Comprehension, Education Software and Technology, Grammar, Emerging Technologies, Data Security

Skills you'll gain: English Language, Language Competency, Vocabulary, Business Correspondence, Grammar, Sales Strategy, Business Communication, Oral Expression, Business Writing, Storytelling, Communication Strategies

Skills you'll gain: English Language, Vocabulary, Education and Training, Language Learning, Formal Learning, Interpersonal Communications, Environmental Issue, Grammar, Climate Change Mitigation