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.

University of Colorado Boulder
Skills you'll gain: Capital Budgeting, Project Risk Management, Risk Analysis, Risk Management, Financial Analysis, Project Finance, Business Valuation, Depreciation, Cash Flows, Financial Modeling, Portfolio Management, Project Portfolio Management, Spreadsheet Software, Microsoft Excel, Corporate Tax
Build toward a degree
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: AWS SageMaker, Data Preprocessing, Computer Vision, Natural Language Processing, Machine Learning, Data Wrangling, Reinforcement Learning, Artificial Intelligence, Model Deployment
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Closing (Sales), Negotiation, Strategic Partnership, Contract Negotiation, Brand Awareness, Brand Strategy, Proposal Development, Business Development, Branding, Business Relationship Management, Brand Management, Relationship Building, Research
Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Conflict Management, Teamwork, Negotiation, Expectation Management, Collaboration, Brainstorming, Follow Through, Problem Solving, Honesty, Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Package and Software Management, Bash (Scripting Language), Git (Version Control System), GitHub, Version Control, Unix Shell, Ubuntu, Shell Script, Scripting, Unix, Scripting Languages, Unix Commands, Linux, System Configuration, Linux Administration, Linux Commands, File Management, Software Installation
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Bioinformatics, Molecular Biology, Computational Thinking, Computer Programming Tools, Graph Theory, Mathematical Modeling, Python Programming, Biology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computer Hardware, SQL, Database Design, Hardware Troubleshooting, Databases, Computer Networking, Relational Databases, Network Protocols, Information Technology, Network Routers, Wireless Networks, System Configuration, Peripheral Devices
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: English Language, Oral Comprehension, Language Competency
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Pulmonology, Respiration, Anatomy, Patient Evaluation, Physiology, Pathology, Clinical Nutrition
Intermediate · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Medical Nutrition Therapy, Nutritional Assessment, Nutrition and Diet, Medical Devices, Nutrition Counseling, Clinical Nutrition, Surgery, General Surgery, Medical Practices and Procedures, General Medical Tests and Procedures
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Model Deployment, Data Preprocessing, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Continuous Integration, Jenkins, DevOps, Infrastructure as Code (IaC), Continuous Delivery, OpenShift, Git (Version Control System), GitHub, IT Automation, Kubernetes, Docker (Software), Containerization, Automation, Unit Testing
Intermediate · Course · 1 - 3 Months