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.

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Transaction Processing, Payment Systems, FinTech, Encryption, Data Structures, Public Key Cryptography Standards (PKCS), Virtualization and Virtual Machines, Network Protocols, Software Architecture, Distributed Computing, Data Integrity, Network Architecture, Algorithms
Intermediate · Course · 1 - 3 Months

Digital Marketing Institute
Skills you'll gain: Meta Ads Manager, Social Media Marketing, Social Media Management, Facebook, Instagram, Content Performance Analysis, Target Audience, Online Advertising, Advertising Campaigns, Social Media Campaigns, Social Media Strategy, Social Media Analytics, Digital Advertising, Brand Awareness, Target Market, Advertising, Performance Measurement, Performance Metric, Performance Analysis
★ 4.2 (88) · Beginner · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Business Management, Diversity and Inclusion, Leadership Studies, Business Ethics, Leadership and Management, Organizational Leadership, Cultural Diversity, Strategic Leadership, Relationship Management, People Management, Organizational Strategy, Ethical Standards And Conduct, Leadership, Communication, Organizational Development, Organizational Change, Culture, Interpersonal Communications
Beginner · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Decision Making, Creativity, Talent Management, Communication, Innovation, Creative Thinking, Personal Development, Interpersonal Communications, Curiosity, People Development, Professional Networking, Collaboration, Leadership Development, Leadership and Management, Leadership Studies, Self-Awareness, Strategic Leadership, Business Leadership, Emotional Intelligence, Critical Thinking
★ 4.8 (699) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Information Architecture, UI/UX Research, Persona (User Experience), Design Research, User Centered Design, User Interface and User Experience (UI/UX) Design, Surveys, Usability, Usability Testing, Persona Development, Prioritization, Tree Maps, Data Mapping
★ 4.9 (22) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Vision, Image Analysis, Model Evaluation, Convolutional Neural Networks, Model Optimization, Artificial Neural Networks, Model Training, PyTorch (Machine Learning Library), Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Applied Machine Learning, Transfer Learning, Machine Learning, Recurrent Neural Networks (RNNs), Artificial Intelligence, NumPy, Python Programming, Matplotlib, Data Visualization, Data Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Programming Principles, Computer Programming, Python Programming, Computational Logic, Computer Science
★ 4.5 (272) · Beginner · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Environment Health And Safety, Social Determinants Of Health, Health Disparities, Sustainable Architecture, Occupational Health, Building Design, Health Equity, Health And Safety Standards, Sustainable Design, Community Health, Pollution Prevention, Environmental Science, Environmental Issue, Community Development, Sustainability Standards, Social Justice, Product Lifecycle Management
★ 4.8 (46) · Intermediate · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Talent Pipelining, Talent Recruitment, Talent Sourcing, Recruitment, Talent Acquisition, Recruitment Strategies, Talent Management, Strategic Sourcing, Prospecting and Qualification, Professional Networking, Interviewing Skills, Presentations, Market Research
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Design Thinking, Innovation, Creative Problem-Solving, Ideation, Creative Thinking, New Product Development, Open Mindset, Cognitive flexibility, Creativity, Lean Methodologies, Customer Engagement, Product Development
★ 4.6 (17) · Advanced · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Electrical Engineering, electromagnetics, Physics, Engineering Calculations, Electrical Systems, Problem Solving, Applied Mathematics, Electronic Components, Calculus, Electronics, Differential Equations, Integral Calculus
★ 4.8 (51) · Intermediate · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Interviewing Skills, Recruitment, Compensation Strategy, Compensation and Benefits, Compensation Management, Coordination, Closing (Sales), Recruitment Strategies, Full Cycle Recruitment, Negotiation, Talent Recruitment, Professional Networking, Presentations, Talent Acquisition, Professional Development, Job Evaluation, Oral Expression, Labor Compliance, Employee Onboarding, Decision Making
★ 4.3 (35) · Beginner · Specialization · 1 - 3 Months