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.

Institut Mines-Télécom
Skills you'll gain: Image Analysis, Computer Vision, Applied Machine Learning, Digital Signal Processing, Visualization (Computer Graphics), Data Transformation, Algorithms, Correlation Analysis
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Vector Databases, Embeddings, Retrieval-Augmented Generation, Model Optimization, Data Ethics, Responsible AI, Model Evaluation, Performance Tuning, Performance Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Gherkin (Scripting Language), Behavior-Driven Development, Cucumber (Software), Test Tools, Test Execution Engine, .NET Framework, User Story, Test Script Development, Test Automation, Microsoft Visual Studio, Data Sharing, C# (Programming Language), Acceptance Testing, Context Management, Scenario Testing, Maintainability
Beginner · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: R Programming, Statistical Analysis, Statistical Methods, Combinatorics, Statistical Programming, Data Analysis, Probability, Statistics, Probability Distribution, Applied Machine Learning, Probability & Statistics, Bayesian Statistics, Data Science, Simulations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, OpenAI API, Generative AI, Data Visualization, Data Visualization Software, OpenAI, ChatGPT, Data Literacy, Plot (Graphics), Data Analysis, Python Programming, Data Manipulation, Natural Language Processing
★ 4.4 (9) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Jest (JavaScript Testing Framework), Cloud Deployment, Software Testing, Web Development, Real Time Data, Application Programming Interface (API), Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computer Graphic Techniques
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Deepseek, Prompt Engineering, OpenAI, Model Deployment, Large Language Modeling, Prompt Patterns, LLM Application, Model Training, Gemini, Generative Model Architectures, Model Optimization, Reinforcement Learning, Open Source Technology, Data Science
Intermediate · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Cloud Security, Zero Trust Network Access, Hybrid Cloud Computing, Cloud Computing, Cloud Management, Cloud Services, Cloud Solutions, Security Strategy, Scalability, Information Privacy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Assets, 3D Modeling, Virtual Environment, Video Game Development, Model Optimization, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Service, Customer Relationship Building, Continuous Improvement Process, Customer Inquiries, Process Improvement, Client Services, Quality Improvement, Performance Metric, Service Improvement, Customer Support, Customer experience improvement, Technical Support and Services, Customer Complaint Resolution, Performance Measurement, Client Support, Technical Support, Performance Analysis, Customer Retention, Key Performance Indicators (KPIs), Relationship Management
★ 4.5 (22) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, Application Deployment, Scalability, Cloud Deployment, Data Persistence, Google Cloud Platform, Load Balancing, Containerization, Data Storage, Authentications, General Networking, Configuration Management
Intermediate · Course · 1 - 3 Months