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: Git (Version Control System), GitHub, Version Control, CI/CD, DevOps, Debugging, Devops Tools, Continuous Integration, Continuous Deployment, Infrastructure as Code (IaC), Continuous Delivery, Application Security, Development Environment, File Management, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Engagement, Customer Retention, Campaign Management, Cross-Channel Marketing, Driving engagement, Marketing Analytics, AI Personalization, Loyalty Programs, Brand Loyalty, Customer Relationship Building, Customer Data Management, Target Audience, Advertising Campaigns, Data-Driven Marketing, Brand Marketing, Email Marketing, Marketing, Digital Marketing, Analytics, Business Reporting
Beginner · Course · 3 - 6 Months

Skills you'll gain: jQuery, Ajax, Javascript and jQuery, JSON, Animations, Event-Driven Programming, Debugging, Cascading Style Sheets (CSS), Application Programming Interface (API), Web Applications, Web Development Tools, Responsive Web Design, Javascript, Video Game Development, JavaScript Frameworks, Interactive Design, HTML and CSS, Hypertext Markup Language (HTML), Program Development, Interaction Design
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Java, Java Programming, File I/O, Object Oriented Programming (OOP), Object Oriented Design, Data Structures, Computer Programming, Android Development, Application Development, Programming Principles, Program Development, File Management, Problem Solving
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Containerization, Docker (Software), Cloud Infrastructure, Cloud Management, Computing Platforms, Microsoft SQL Servers, Cloud Computing, Application Deployment, Remote Access Systems, Windows Servers, Cloud Deployment, Virtual Machines, Microsoft Servers, Microsoft Windows, Database Development, Servers, Virtualization and Virtual Machines
Beginner · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Derivatives, Futures Exchange, Financial Trading, Financial Market, Risk Management, Capital Markets, Credit Risk, Securities Trading, Market Opportunities
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Restful API, Database Design, API Design, MongoDB, Database Theory, Database Management, Authentications, Application Programming Interface (API), Relational Databases, Web Services, Database Systems, Performance Tuning, Databases, Database Architecture and Administration, Authorization (Computing), NoSQL, SQL, Frontend Integration, Node.JS
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Local Area Network (VLAN), Network Planning And Design, Network Protocols, Network Architecture, Network Administration, Routing Protocols, System Configuration, Network Routers, Local Area Networks, Network Infrastructure, Network Troubleshooting, Network Switches, General Networking, Computer Networking, Dynamic Host Configuration Protocol (DHCP), Data Centers, Network Routing, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Records, Electronic Medical Record System, Health Information Management, Health Information Management and Medical Records, Electronic Medical Record, Clinical Documentation, Document Management, Records Management, Record Keeping, Auditing, Document Control, File Management, Regulatory Compliance, Information Privacy, Patient Safety, Data Entry, Continuous Quality Improvement (CQI), Quality Assurance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Photography, Photo Editing, Photo/Video Production and Technology, Image Quality, Editing
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Django (Web Framework), Restful API, AI Personalization, Payment Processing, Product Assortment, Credit/Debit Card Processing, Merchant Services, Content Management Systems, Blogs, API Design, Application Deployment, Order Management, Merchandise Maintenance, User Accounts, Data Sharing, Web Applications, Web Frameworks, Python Programming, Ajax, Javascript
Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Infrastructure as Code (IaC), Containerization, CI/CD, AWS CloudFormation, Cloud Deployment, Amazon CloudWatch, Application Deployment, Serverless Computing, Cloud-Native Computing, Docker (Software), Amazon Web Services, Continuous Deployment, Kubernetes, API Gateway, Cloud Development, Continuous Integration, DevOps, Amazon DynamoDB, System Monitoring, Event Monitoring
Intermediate · Course · 1 - 4 Weeks