Linux Basics courses can help you learn command line navigation, file management, user permissions, and process management. You can build skills in shell scripting, system monitoring, and troubleshooting common issues. Many courses introduce tools like the Bash shell, Git for version control, and text editors such as Vim or Nano, showing how these skills are applied in real-world environments to manage servers and automate tasks.

Skills you'll gain: Data Mapping, Memory Management, Exploit development, Web Applications, Computational Logic, Code Reusability, Authorization (Computing), Software Development Tools, Security Controls, Other Programming Languages, Program Development, Data Storage
★ 4.8 (12) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Persistence, Docker (Software), Command-Line Interface, Devops Tools, Data Storage, Application Deployment, General Networking, Software Installation
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Statistical Methods, Bayesian Statistics, Statistics, Probability & Statistics, Analytics, Data Storage Technologies, Exploratory Data Analysis, Data Store, Mathematical Software, Data Storage, Data Access, Database Software, Estimation, Machine Learning Methods, Data-Driven Decision-Making, Applied Machine Learning, Supervised Learning, Markov Model, Logistic Regression, Regression Testing
★ 4.3 (6) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Color Matching, Editing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Oracle Cloud, Oracle Databases, Multi-Cloud, Microsoft Azure, Hybrid Cloud Computing, Cloud Computing Architecture, Cloud Management, Identity and Access Management, Cloud Infrastructure, Google Cloud Platform, Database Management, Cloud-Based Integration, Database Architecture and Administration, Virtual Networking, Network Routing, Network Security
★ 4.8 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, Responsible AI, Generative AI, ChatGPT, Prompt Patterns, AI powered creativity, AI literacy, Vibe coding, Blogs, Content Scheduling, Social Media Management, Copywriting, Social Media Content, Content Creation, Marketing Automation, Web Development, Web Language, Writing, Content Marketing, Personalized Service
★ 2.4 (10) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Large Language Modeling, Retrieval-Augmented Generation, Generative AI Agents, Generative AI, Microsoft Azure, LLM Application, Artificial Intelligence, AI Orchestration, Agentic Workflows, OpenAI, OpenAI API, AI Workflows, Natural Language Processing, Microsoft Development Tools, Computer Vision, AI Integrations, Image Analysis, Agentic systems, Model Deployment
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Cryptography, Encryption, Application Development, Security Engineering, C and C++, C++ (Programming Language)
★ 4.2 (17) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Performance Tuning, Linux Administration, Systems Administration, Software Installation, System Monitoring, Security Controls, Package and Software Management, Data Storage Technologies, Data Security, Key Management, Event Monitoring, File Systems, Command-Line Interface, Configuration Management, Encryption
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Kubernetes, Docker (Software), Cloud-Native Computing, Microservices, Containerization, Application Deployment, Cloud Deployment, Google Cloud Platform, Cloud Management, Service Management, Managed Services
★ 4.3 (9) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Project Closure, Agile Project Management, Product Roadmaps, Project Management, Stakeholder Engagement, Backlogs, Procurement, Stakeholder Management, Scope Management, Project Management Life Cycle, Agile Methodology, Project Controls, Project Risk Management, Project Planning, Project Schedules, Project Scoping, Project Estimation, Project Implementation, Waterfall Methodology, Project Performance
Beginner · Specialization · 3 - 6 Months

UiPath
Skills you'll gain: Robotic Process Automation, Web Scraping, Business Process Automation, Automation, Data Import/Export, Microsoft Excel, Computing Platforms, Workflow Management, UI Components, User Interface (UI), Software Installation, Decision Making
★ 4.2 (13) · Beginner · Course · 1 - 4 Weeks