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, Transaction Processing, Distributed Computing, Database Systems, Applied Machine Learning, Database Management Systems, Data Architecture, Database Architecture and Administration, Cloud Computing, Big Data, Data Processing, Data Access, Machine Learning, Scalability, Data Integrity, Classification Algorithms
★ 4.7 (6) · Intermediate · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Peripheral Devices, Computer Displays, Remote Access Systems, Display Devices, Desktop Support, Operating System Administration, Microsoft Windows, Hardware Troubleshooting, Software Installation, USB, Computer Hardware, Technical Support and Services, System Configuration, Technical Support, Help Desk Support, Networking Hardware, Operating Systems, Technical Services, Data Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Manipulation, Data Wrangling, AI Personalization, Model Evaluation, Applied Machine Learning, Data Preprocessing, Machine Learning Methods, Data Cleansing, Statistical Machine Learning, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Algorithms, Model Training, Taxonomy, Text Mining, Data Analysis, Artificial Intelligence, Deep Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Maven, Build Tools, Software Configuration Management, Continuous Integration, Integrated Development Environments, Configuration Management, Java Programming, Package and Software Management, Development Environment, Software Installation, Dependency Analysis, Automation, Java, Product Lifecycle Management, Maintainability, Software Versioning, Extensible Languages and XML
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Encryption, Cybersecurity, Cryptography, File I/O, Python Programming, Programming Principles, Debugging, Data Mapping, Software Testing, Data Structures
★ 4.8 (13) · Mixed · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: Unsupervised Learning, Supervised Learning, R Programming, R (Software), Machine Learning Methods, Statistical Machine Learning, Artificial Neural Networks, Applied Machine Learning, Transfer Learning, Machine Learning, Machine Learning Algorithms, Exploratory Data Analysis, Tidyverse (R Package), Deep Learning, Ggplot2, Regression Analysis, Dimensionality Reduction, Data Analysis, Data Wrangling, Data Manipulation
★ 4.9 (10) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Bootstrap (Front-End Framework), Node.JS, Back-End Web Development, Unit Testing, Server Side, Frontend Performance, Full-Stack Web Development, Web Design, Web Components, Front-End Web Development, Frontend Integration, Application Programming Interface (API), API Design, Authentications, User Accounts, MySQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Cybersecurity, Threat Detection, Exploitation techniques, Data Encryption Standard, Threat Modeling, Security Awareness, Cryptography, Cyber Attacks, Data Security, Databases, Malware Protection, Penetration Testing, AI Security, Vulnerability Assessments, Application Security, Security Engineering, Artificial Intelligence, SQL
★ 5 (7) · Beginner · Specialization · 1 - 3 Months

University of Minnesota
Skills you'll gain: Medical Devices, Semiconductors, Medical Equipment and Technology, Biomedical Engineering, Electronics, Mechanical Design, Manufacturing Processes, Design Specifications, Microarchitecture, Mechanical Engineering, Materials science, Hardware Architecture, Mathematical Modeling
★ 4.9 (7) · Intermediate · Course · 1 - 4 Weeks

Advancing Women in Tech
Skills you'll gain: Cybersecurity, Cyber Security Strategy, Cyber Governance, Cyber Risk, Business Priorities, Security Strategy, Computer Security Awareness Training, Enterprise Security, Security Awareness, Security Management, Regulatory Compliance, Business Risk Management, Compliance Management, Risk Management, Business Communication, Communication
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Web Analytics, Paid media, Digital Marketing, Email Marketing, Social Media Analytics, Digital Media Strategy, Digital Marketing Campaigns, Digital Marketing Tools, Marketing Analytics, Digital Analysis, Data-Driven Marketing, Social Media Marketing, Marketing Effectiveness, Earned Media, Social Media Campaigns, Social Media, Media Strategy, Content Performance Analysis, Analytics, Owned Media
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI, Web Content, User Experience, Google Cloud Platform
Beginner · Course · 1 - 4 Weeks