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.

University of London
Skills you'll gain: Hypertext Markup Language (HTML), Responsive Web Design, Web Design, Bootstrap (Front-End Framework), Web Development, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Development Environment
Mixed · Course · 1 - 3 Months

Skills you'll gain: Content Management Systems, Webpack, Frontend Performance, Search Engine Optimization, Web Development Tools, WordPress, Web Analytics and SEO, Web Development, Web Content, Build Tools, Front-End Web Development, Performance Tuning, Debugging, Test Automation, Software Testing, Javascript
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Penetration Testing, Security Testing, System Testing, Vulnerability Scanning, Vulnerability Management, Cloud Security, Cybersecurity, Vulnerability Assessments, Intrusion Detection and Prevention, Network Security, Exploitation techniques, Microsoft Azure, Firewall, Virtual Private Networks (VPN)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Data Import/Export, Data Validation, Data Access, Data Manipulation, Statistical Programming, Exploratory Data Analysis, Data Preprocessing, Data Analysis, SQL, Microsoft Excel, Descriptive Statistics
Beginner · Course · 1 - 3 Months

Ball State University
Skills you'll gain: Program Development, Data Analysis, Programming Principles, Statistical Analysis, Computer Programming, Analytics, Python Programming, Data Analysis Software, Natural Language Processing, Scripting, Descriptive Statistics, NumPy, Algorithms, Scripting Languages, Debugging
Build toward a degree
Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Unified Modeling Language, Software Visualization, Diagram Design, Software Design, Object Oriented Design, Requirements Analysis
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Apache Kafka
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Social Media Marketing, Presentations, Social Media, Social Media Campaigns, Content Performance Analysis, Campaign Management, Digital Marketing, Project Closure, Analysis, Communication
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Product Demonstration, Web Content, Video Production, Marketing Materials, Graphic Design, Data Visualization, Content Creation, Company, Product, and Service Knowledge, Web Design, Team Oriented, Storytelling, Content Marketing
Intermediate · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Microservices, Spring Boot, Software Architecture, API Gateway, Spring Framework, Service Oriented Architecture, Cloud Computing Architecture, Load Balancing, Systems Architecture, Web Services, Cloud Services, Software Design Patterns, Scalability, Restful API, Service Management
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Bayesian Statistics, Statistical Modeling, Statistical Methods, Statistical Inference, Statistical Analysis, Regression Analysis, Data Analysis, R Programming, Probability, Data-Driven Decision-Making, Predictive Modeling, Probability Distribution
Intermediate · Course · 1 - 3 Months
DeepLearning.AI
Skills you'll gain: Model Evaluation, Disaster Recovery, Data Analysis, Jupyter, Exploratory Data Analysis, Data Ethics, Image Analysis, Emergency Response, Artificial Intelligence, Machine Learning, Mitigation, Applied Machine Learning, Text Mining, Environmental Monitoring, Convolutional Neural Networks, Information Privacy, Deep Learning, Computer Vision, Supervised Learning, Natural Language Processing
Beginner · Specialization · 1 - 3 Months