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.

Skills you'll gain: Unreal Engine, Post-Production, 3D Assets, Game Design, 3D Modeling, Video Game Development, Virtual Environment, Interactive Design, Computer Graphic Techniques, Animation and Game Design, Animations, Simulations
Advanced · Course · 3 - 6 Months

Northeastern University
Skills you'll gain: User Experience Design, Web Design
Mixed · Course · 1 - 4 Weeks

Minnesota State University, Mankato
Skills you'll gain: Cybersecurity, Cyber Attacks, Cyber Risk, Security Awareness, Personally Identifiable Information, Data Security, Threat Detection, Information Assurance, Threat Management, Security Controls, Incident Response, Malware Protection, Email Security, User Accounts, Cyber Security Strategy, Data Loss Prevention, Computer Security, Multi-Factor Authentication, Computer Security Incident Management, Risk Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prometheus (Software), Grafana, System Monitoring, Dashboard Creation, Event Monitoring, Kibana, Devops Tools, Performance Metric, DevOps, Continuous Monitoring, Performance Measurement, Systems Administration, Interactive Data Visualization, Data Visualization, Query Languages, Real Time Data, Scalability, Docker (Software)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dataflow, Data Pipelines, Google Cloud Platform, Real Time Data, Cloud-Based Integration, Cloud Storage, Data Persistence
Beginner · Project · Less Than 2 Hours

The State University of New York
Skills you'll gain: Professional Development, Professionalism, Business Ethics, Intercultural Competence, Strong Work Ethic, Telecommuting, Cultural Diversity, Personal Development, Overcoming Obstacles, Cultural Sensitivity, Learning Management Systems, Education Software and Technology, Collaboration, Goal Setting, Teamwork, Problem Solving, Adaptability, Higher Education, digital literacy, Communication
★ 4.2 (16) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Responsive Web Design, HTML and CSS, Web Design, Layout Design, Web Design and Development, Interactive Design, Front-End Web Development, Project Design, Web Content Accessibility Guidelines, Web Content, Web Development, User Experience, Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Interviewing Skills, Financial Modeling, Concision, Storytelling, Presentations, Financial Analysis, Professional Networking, Technical Communication, LinkedIn, Job Evaluation
Beginner · Course · 1 - 4 Weeks

AI Business School
Skills you'll gain: Agentic Workflows, AI Workflows, Agentic systems, Generative AI Agents, Productivity, Workflow Management, No-Code Development, LLM Application, AI Orchestration, AI Enablement, Artificial Intelligence, AI literacy, Generative AI, Customer Service, Digital Transformation, Automation, Feasibility Studies, Operational Efficiency, Risking, Innovation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft SQL Servers, Data Storage Technologies, Database Architecture and Administration, Disaster Recovery, Database Management, Database Software, Google Cloud Platform, Cloud Hosting, Software Installation
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Natural Language Processing, Text Mining, Google Cloud Platform, Cloud API, Unstructured Data, Network Analysis, Analysis
★ 4.3 (7) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Internet Of Things, Embedded Software, Prototyping, Embedded Systems, Information Technology Architecture, USB, Hardware Architecture, Program Development, Field-Programmable Gate Array (FPGA), Solution Architecture, Software Development, Power Electronics, Microarchitecture, Software Development Tools, Basic Electrical Systems, Electrical Wiring, Electrical Equipment, Electrical Power, Project Planning, Electric Power Systems
Mixed · Course · 1 - 4 Weeks