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.

Rutgers the State University of New Jersey
Skills you'll gain: Competitive Analysis, Supply Chain Management, Benchmarking, Transportation, Supply Chain, and Logistics, Supply Chain Planning, Customer experience improvement, Analytics, Financial Analysis, Inventory Management System, Data Analysis, Cost Estimation, Data-Driven Decision-Making, Cost Reduction, Spatial Analysis
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: C (Programming Language), Embedded Systems, Embedded Software, Debugging, System Programming, Hardware Architecture, Microarchitecture, Computer Architecture, Data Structures, Peripheral Devices
Beginner · Course · 1 - 4 Weeks

Case Western Reserve University
Skills you'll gain: Geostatistics, Exploratory Data Analysis, Spatial Data Analysis, Spatial Analysis, Geospatial Mapping, Geospatial Information and Technology, Statistical Modeling, R Programming, Statistical Analysis, Probability & Statistics, Data Analysis, Data-Driven Decision-Making, Regression Analysis, Correlation Analysis, Data Validation, Histogram, Box Plots, Simulation and Simulation Software, Model Evaluation
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Influencing, Persuasive Communication, Organizational Change, Change Management, Overcoming Obstacles, Cognitive flexibility, Behavioral Economics, Decision Making, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Learning Management Systems, Education Software and Technology, Digital pedagogy, Teaching, Technology Strategies, digital literacy, English Language, Innovation, Language Learning
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Responsible AI, AI Personalization, Sales Enablement, Sales Strategy, Sales Process, Sales Management, Sales Development, Customer experience improvement, Sales Operations, Generative AI Agents, Customer Engagement, Sales, Data-Driven Decision-Making, AI Enablement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LangChain, Tool Calling, LLM Application, AI Workflows, Agentic systems, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Application Development, Software Development
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Salesforce, Data Quality, Data Modeling, Data Integration, Business Process Automation, Email Marketing, Data Security, Data Cleansing, Sales Enablement, Sales Pipelines, Data Management, Business Process, User Accounts, Customer Relationship Management (CRM) Software, Sales Development, Stakeholder Engagement, Customer Engagement, Dashboard, Automation, Cloud Computing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Team Building, Team Management, Stakeholder Analysis, Internal Communications
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Blockchain, Digital Assets, FinTech, Business Strategy, Strategic Decision-Making, Governance, Financial Services, Financial Regulation, Ledgers (Accounting), Work Breakdown Structure, Project Implementation, Business Modeling, Banking Services, Financial Systems, Project Design, Solution Design, Cryptography, Design, Emerging Technologies, Payment Systems
Beginner · Specialization · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: World History, Cultural Diversity, Economic Development, Political Sciences, Cultural Sensitivity, Economics, International Relations, Social Sciences, Diplomacy, Governance
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Version Control, Hypertext Markup Language (HTML), GitHub, Git (Version Control System), HTML and CSS, Cascading Style Sheets (CSS), Web Design and Development, Web Development, Web Design, Image Quality, Web Content, Front-End Web Development, Web Servers, Semantic Web, Cloud Hosting
Beginner · Course · 1 - 4 Weeks