Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Johns Hopkins University
Skills you'll gain: Data Warehousing, Apache Hadoop, Distributed Computing, Scalability, Databases, Transaction Processing, Database Systems, Database Design, Database Management Systems, Relational Databases, Database Management, Database Architecture and Administration, Cloud Computing, Machine Learning Software, Query Languages, Big Data, Data Processing, Machine Learning, SQL, Data Access
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Collaborative Software, Version Control, Integrated Development Environments, Debugging, Git (Version Control System), Application Deployment, Cloud Deployment, Cloud Development, GitHub, Development Environment, Application Development, Continuous Deployment, File Management, Software Development Tools, Secure Coding, Configuration Management, Cloud Storage
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Social Media Marketing, Performance Analysis, Social Media, Social Media Strategy, Target Audience, Content Creation, Digital Marketing, Performance Metric, Marketing, Marketing Strategies, Brand Awareness, Digital Content, Customer Engagement, Instagram, TikTok, Branding, Facebook, Business Metrics, LinkedIn, Trend Analysis
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Campaign Management, LinkedIn, Social Media Campaigns, Content Creation, Facebook, Social Media, Social Media Marketing, Target Audience, Social Media Content, Online Advertising, Performance marketing, Advertising, Pinterest, Advertising Campaigns, Social Media Strategy, Paid media, Instagram, Branding, Social Media Management, Digital Advertising
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: PostgreSQL, Database Administration, Relational Databases, Database Design, Database Management, Database Architecture and Administration, SQL, Stored Procedure, Databases, Transaction Processing, Data Manipulation, Query Languages
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Data Modeling, Big Data, Data Management, Database Management Systems, Real Time Data, NoSQL, Database Design, Data Processing, Apache Hadoop, Data Structures, Scalability, Virtual Environment
Mixed · Course · 1 - 3 Months

Berklee
Skills you'll gain: Music, Musical Composition, Peer Review, Media Production, Writing, Technology Solutions
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Spring Framework, Java, Dependency Analysis, Maintainability, Object Oriented Programming (OOP), Extensible Markup Language (XML), Software Design, Software Architecture, Testability
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Manipulation, Data Cleansing, Data Integration, Data Preprocessing, Data Import/Export, Data Collection, Data Management, Web Scraping, Data Access, R Programming, MySQL, Application Programming Interface (API)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Content Creation, Layout Design, Image Quality
Mixed · Course · 1 - 3 Months

Skills you'll gain: Cyber Security Strategy, Endpoint Security, Zero Trust Network Access, Cybersecurity, Cyber Governance, Cyber Attacks, Incident Response, Incident Management, Cyber Security Policies, Security Management, Identity and Access Management, Disaster Recovery, Cyber Risk, AI Security, Data Security, Cyber Threat Hunting, Business Continuity Planning, Enterprise Security, Security Controls, Security Awareness
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Microsoft Project, Project Schedules, Resource Allocation, Resource Management, Project Management Software, Scheduling, Project Performance, Project Coordination, Project Management, Microsoft 365, Timelines, Milestones (Project Management), Project Planning, Work Breakdown Structure, Project Documentation
Intermediate · Course · 3 - 6 Months