Life science courses can help you learn cellular biology, genetics, microbiology, and human anatomy. You can build skills in laboratory techniques, data analysis, and critical thinking through experiments and research projects. Many courses introduce tools like laboratory equipment, bioinformatics software, and statistical analysis programs, that support conducting experiments and interpreting scientific data.

Skills you'll gain: Shell Script, Unix Shell, File Management, File Systems, Unix, Unix Commands, Scripting, Operating System Administration, Operating Systems, File I/O, Command-Line Interface, OS Process Management, Identity and Access Management, System Configuration
★ 4.5 (20) · Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: User Interface (UI) Design, Color Theory, User Interface (UI), Typography, User Interface and User Experience (UI/UX) Design, Web Design, Digital Design, Design, Usability, HTML and CSS, Front-End Web Development, Design Elements And Principles, Graphic and Visual Design, Layout Design, Creative Design
★ 4.8 (17) · Intermediate · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Federated Learning, Wireless Networks, Emerging Technologies, Digital Communications, Communication Systems, Blockchain, Internet Of Things, Network Security, Telecommunications, Network Performance Management, Network Planning And Design, Zero Trust Network Access, Computer Vision, Artificial Intelligence and Machine Learning (AI/ML), Electrical Engineering, Network Analysis, Information Technology, Electronics Engineering, Machine Learning, Trustworthiness
★ 4.6 (15) · Intermediate · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Data Structures, File I/O, Data Processing, Application Development, Code Reusability, Maintainability, File Management, File Systems, Programming Principles, Computer Programming, Python Programming, System Configuration, Data Import/Export, Software Development, Virtual Machines
★ 4.7 (23) · Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Global Positioning Systems, Journalism, Environmental Monitoring, Music, Geospatial Information and Technology, Political Sciences, Entrepreneurship, Systems Engineering, Culture, Media and Communications, International Relations, Governance, Higher Education, Physical Science, Physics, Engineering Design Process, Systems Integration, Environmental Science, Human Factors, Writing
★ 4.2 (41) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: AI Security, Penetration Testing, Exploit development, Network Security, Exploitation techniques, Open Web Application Security Project (OWASP), Cyber Security Assessment, Unix, Cyber Operations, Computer Security, Cybersecurity, Artificial Intelligence and Machine Learning (AI/ML), Cryptographic Protocols, Network Protocols, Cryptography, Security Awareness, Generative AI Agents, Server Side, Web Applications, Machine Learning Algorithms
★ 4.4 (22) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Intrusion Detection and Prevention, Linux Commands
★ 5 (6) · Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Software Engineering, Code Reusability, Program Development, Video Game Development, Programming Principles, Software Development, Event-Driven Programming, Computer Programming, Software Testing, Computational Thinking, Game Design, Animations, Animation and Game Design
★ 4.6 (28) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Box Plots, Plot (Graphics), Data Visualization, Ggplot2, Data Visualization Software, Statistical Visualization, Scatter Plots, Histogram, Data Analysis, Graphing, Python Programming
★ 4.6 (16) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prototyping, User Interface (UI) Design, User Interface (UI), Figma (Design Software), User Interface and User Experience (UI/UX) Design, Application Design, Design, Interactive Design, Collaborative Software
★ 3.9 (14) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Electronic Components, Electronic Systems, Electronics, Programming Principles, Electronic Hardware, Hardware Design, Display Devices, Robotics, Data Persistence, Computer Programming Tools, Integrated Development Environments, Computer Programming, Embedded Systems, Development Environment, Automation Engineering, Simulation and Simulation Software, Digital Communications, Data Storage
★ 4.8 (13) · Beginner · Course · 3 - 6 Months

Infosec
Skills you'll gain: Linux Administration, Version Control, Linux, Git (Version Control System), Linux Servers, Linux Commands, Network Troubleshooting, Unix, Operating System Administration, Bash (Scripting Language), Systems Administration, Scripting, User Provisioning, Shell Script, User Accounts, Software Versioning, System Configuration, Unix Shell, Network Monitoring, Scripting Languages
★ 4.4 (23) · Intermediate · Course · 1 - 3 Months