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.

Universidad Nacional Autónoma de México
Skills you'll gain: Extract, Transform, Load, Exploratory Data Analysis, Pandas (Python Package), NumPy, Package and Software Management, Time Series Analysis and Forecasting, Data Visualization Software, Data Science, Jupyter, Python Programming, Data Analysis, Graphing, Matplotlib, Data Import/Export, Data Manipulation, Ubuntu, Scripting, Software Installation, Computational Thinking, Program Development
Beginner · Specialization · 3 - 6 Months
University of Alberta
Skills you'll gain: Project Planning, Sprint Planning, Risk Management Framework, Agile Software Development, User Story, Agile Methodology, User Requirements Documents, Functional Requirement, Agile Project Management, Requirements Analysis, Software Development
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Generative AI, AI Product Strategy, Generative AI Agents, Data Integration, Business Solutions, Customer experience strategy (CX), Strategic Thinking, Data Strategy, Business Planning, Innovation, Performance Measurement, Business Analysis, Solution Design, Risk Management, Artificial Intelligence, Business Strategies, Business Transformation, Prompt Engineering, Business Process Management, Decision Making
Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Statistical Hypothesis Testing, Biostatistics, Sampling (Statistics), Statistical Inference, Scientific Methods, Quantitative Research, Public Health
Beginner · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: C (Programming Language), Software Documentation, Programming Principles, Computer Programming, Embedded Software, Human Computer Interaction, Debugging, Development Environment, Engineering Calculations
Beginner · Course · 1 - 3 Months

Alibaba Cloud Academy
Skills you'll gain: Relational Databases, Load Balancing, Data Visualization Software, Cloud Security, Network Security, Cloud Computing, Database Systems, Big Data, Database Management, General Networking, Apache Hadoop, Cloud Infrastructure, Cloud Services, Cloud Computing Architecture, Network Architecture, Apache Spark, Data Security, Servers, Apache Hive, Machine Learning
Beginner · Specialization · 3 - 6 Months

Digital Marketing Institute
Skills you'll gain: Social Media Marketing, Social Media, Social Media Strategy, Social Media Management, Digital Media Strategy, Facebook, Content Marketing, Instagram, LinkedIn, Digital Marketing, Social Media Campaigns, Marketing, Social Media Content, Target Audience, Content Creation, Marketing Strategies, Advertising Campaigns, Digital Content, Digital Advertising, Web Analytics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Sales Presentation, Customer Engagement, Canva (Software), Video Production, Marketing Materials, Promotional Materials, Copywriting, Promotional Strategies, Multimedia, Product Promotion, Marketing, Social Media Marketing, Target Audience, Value Propositions, Content Creation, Animations
Beginner · Guided Project · Less Than 2 Hours
University of California San Diego
Skills you'll gain: Graphic and Visual Design, Usability Testing, User Interface (UI) Design, Design, Experimentation, Interaction Design, Human Computer Interaction, User Experience Design, Prototyping, Design Elements And Principles, Human Centered Design, Web Design and Development, Typography, Design Research, A/B Testing
Beginner · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Risk Management Framework, Safety and Security, Threat Management, Case Studies, Public Safety and National Security, Cybersecurity, Incident Management, International Relations, Policy Analysis, Systems Thinking, Governance
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Education Software and Technology, Learning Management Systems, Collaborative Software, Graphical Tools, Test Tools, Content Management Systems, Video Production
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Drug Development, Commercialization, Pharmaceuticals, Pharmacotherapy, Pharmacology, Intellectual Property, Sales Strategy, Clinical Trials, Portfolio Management, Strategic Partnership, Regulatory Affairs, Marketing Strategies, Business Strategies, Market Opportunities
Beginner · Course · 1 - 3 Months