Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Coursera
Skills you'll gain: AWS CloudFormation, Amazon Web Services, Amazon Elastic Compute Cloud, Event-Driven Programming, Serverless Computing, Event Monitoring, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Unreal Engine, Object Oriented Programming (OOP), C++ (Programming Language), Debugging, Computer Programming, Video Game Development, 3D Assets, Development Environment, Software Documentation, Data Storage, Scripting
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Debugging, Software Testing, Program Development, Pseudocode, Simulations, Computer Programming, Algorithms, Development Environment, C (Programming Language), Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Package and Software Management, Software Installation, Programming Principles, Integrated Development Environments, Command-Line Interface
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Usability Testing, Usability, User Acceptance Testing (UAT), Surveys, Software Testing, Survey Creation, Human Computer Interaction, User Research, UI/UX Research, User Experience Design, Software Quality (SQA/SQC), Web Content Accessibility Guidelines
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Computer Security Incident Management, Disaster Recovery, Risk Management Framework, Cybersecurity, NIST 800-53, Risk Management, Security Strategy, Investigation, Security Controls, Vulnerability Assessments, Virtualization and Virtual Machines, Cloud Computing, Scenario Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Planning And Design, Microsoft Azure, Network Security, Network Troubleshooting, Network Architecture, Network Support, Network Administration, Firewall, Computer Networking, Virtual Private Networks (VPN), Network Routing, Role-Based Access Control (RBAC), General Networking, Hybrid Cloud Computing, Data Migration, Scalability
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Identity and Access Management, Azure Active Directory, Microsoft Azure, Network Troubleshooting, Hybrid Cloud Computing, Network Security, Network Administration, Windows PowerShell, Virtual Machines, Infrastructure as Code (IaC), Virtualization, Role-Based Access Control (RBAC), Cloud Security, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Decision Making, Strategic Decision-Making, Complex Problem Solving, Behavioral Economics, Business Ethics, Ethical Standards And Conduct, Negotiation, Psychology, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Self-Awareness, Talent Sourcing, Organizational Structure
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: GitHub, DevOps, Version Control, CI/CD, Continuous Integration, Software Development Tools, Continuous Deployment, Software Development, Amazon Elastic Compute Cloud
Intermediate · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Regression Analysis, Data Visualization, Business Mathematics, Descriptive Statistics, Microsoft Excel, Statistics, Business Analytics, Excel Formulas, Statistical Analysis, Algebra, Calculus, Arithmetic, Business
Beginner · Course · 1 - 3 Months