Computer network programming courses can help you learn socket programming, protocol design, network security, and client-server architecture. You can build skills in debugging network applications, optimizing data transmission, and implementing secure communication protocols. Many courses introduce tools like Wireshark for network analysis, Git for version control, and various programming languages such as Python and Java, that support developing robust network applications.

Cloudera
Skills you'll gain: Database Design, SQL, Apache Hive, Relational Databases, Databases, Database Management, Database Management Systems, Data Store, Big Data, Database Systems, Amazon Web Services, MySQL, Data Management, Query Languages, Amazon S3, Data Storage, Data Access, NoSQL, Cloud Storage, Data Analysis
★ 4.7 (1.4K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Technical Sales, Sales, Sales Pipelines, Sales Strategy, Sales Enablement, Sales Training, Selling Techniques, Sales Operations, Sales Process, Personalized Campaigns, AI Personalization, Customer Relationship Management (CRM) Software, Meeting Facilitation, Marketing Automation, Discussion Facilitation, Virtual Teams, Sales Presentation, Consumer Behaviour, Customer Relationship Building, Stakeholder Analysis
★ 4.4 (25) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Large Language Modeling, Model Optimization, Recurrent Neural Networks (RNNs), Natural Language Processing, Prompt Engineering, Model Training, LLM Application, Artificial Neural Networks, Transfer Learning, Deep Learning, Embeddings, Fine-tuning, Generative Model Architectures
★ 4.9 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, AI Integrations, Agentic Workflows, Responsible AI, Authorization (Computing), JSON, Agentic systems, Context Management, Requirements Elicitation
★ 4.7 (30) · Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, HTML and CSS, Web Design and Development, Front-End Web Development, Web Design, Computer Programming
★ 4.9 (47) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Warehousing, Data Quality, Data Infrastructure, Data Cleansing, Performance Tuning, Data Validation, Scalability, System Monitoring, Serverless Computing
★ 4.5 (1.7K) · Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Cybersecurity, Cyber Attacks, Network Security, Information Systems Security, Business Continuity Planning, Cryptography, Security Architecture Review, Disaster Recovery, Business Continuity, Cyber Security Policies, Cryptographic Protocols, IT Security Architecture, Telecommunications, Network Administration, Law, Regulation, and Compliance, NIST 800-53, Infrastructure Security, Security Controls, Data Security, Governance Risk Management and Compliance
★ 4.4 (25) · Intermediate · Course · 1 - 3 Months

Stanford University
Skills you'll gain: Machine Learning Methods, Healthcare Ethics, Data Ethics, Statistical Machine Learning, Applied Machine Learning, Machine Learning Algorithms, Machine Learning, Responsible AI, Artificial Neural Networks, Healthcare Industry Knowledge, Model Evaluation, Medical Science and Research, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Supervised Learning, Reinforcement Learning, Health Informatics, Generative Model Architectures, Deep Learning, Health Policy
★ 4.8 (625) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Continuous Integration, Test Automation, Authentications, CI/CD, Test Script Development, API Testing, Software Testing, Behavior-Driven Development, Gherkin (Scripting Language), Event-Driven Programming, GitHub, Cascading Style Sheets (CSS), User Interface (UI)
★ 4.3 (21) · Intermediate · Course · 3 - 6 Months

Xi'an Jiaotong University
Skills you'll gain: File I/O, Programming Principles, C# (Programming Language), UI Components, File Systems, Microsoft Windows, User Interface (UI), Computer Graphics, File Management, Event-Driven Programming, Application Design, Interactive Design, Application Development, Human Computer Interaction, Computer Graphic Techniques
★ 4.7 (7) · Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Biostatistics, Bioinformatics, Exploratory Data Analysis, Statistical Analysis, Statistical Methods, Statistical Hypothesis Testing, Statistical Modeling, Statistics, R Programming, Probability & Statistics, Data Preprocessing, Data Analysis, Statistical Inference, Regression Analysis, Data Pipelines, Data Transformation, Data Processing, Logistic Regression
★ 4.2 (378) · Mixed · Course · 1 - 4 Weeks

Georgia Institute of Technology
Skills you'll gain: Electrical Power, Electrical Engineering, Basic Electrical Systems, Electronics, Electronic Systems, Electronics Engineering, Electronic Components, Electrical Systems, Engineering, Scientific, and Technical Instruments, Electrical and Computer Engineering, Engineering Analysis, Engineering Calculations, Algebra
★ 4.7 (771) · Intermediate · Course · 1 - 3 Months