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.

Lund University
Skills you'll gain: Sustainable Business, Sustainable Design, Sustainable Development, Corporate Sustainability, Environment and Resource Management, Materials Management, Business Modeling, Environmental Science, Waste Minimization, Drive Engagement, Supply Chain Management, Environmental Policy, Business Analysis, Innovation, Policy Analysis, Policy Development
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Large Language Modeling, AI Product Strategy, Artificial Intelligence, Business Process Automation, Automation, Cloud Applications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Integration Testing, Middleware, Enterprise Architecture, Data Integration, Business Process Automation, Software Installation, Business Logic, Configuration Management, System Configuration, Data Management, Debugging, Development Testing
Mixed · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Pandas (Python Package), MLOps (Machine Learning Operations), NumPy, Data Manipulation, Software Testing, Data Import/Export, Test Automation, Python Programming, Debugging, Data Structures, Machine Learning, Object Oriented Programming (OOP), Scripting, Program Development, Numerical Analysis, Application Programming Interface (API), Command-Line Interface
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Big Data, Data Infrastructure, Social Network Analysis, Data Processing, Program Development, Distributed Computing, Java, Text Mining, Graph Theory, File Systems, Debugging
Mixed · Course · 1 - 3 Months

IIMA - IIM Ahmedabad
Skills you'll gain: Sampling (Statistics), Probability, Probability & Statistics, Statistical Hypothesis Testing, Statistics, Data Literacy, Statistical Visualization, Probability Distribution, Statistical Methods, Statistical Inference, Estimation, Descriptive Statistics, Sample Size Determination, Data Analysis, Data Science
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Business Analytics, Risk Analysis, Decision Making, Predictive Analytics, Simulation and Simulation Software, Business Modeling, Data Analysis, Process Optimization, Market Analysis, Unsupervised Learning, Microsoft Excel
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Data Ethics, Predictive Modeling, No-Code Development, Data Visualization, Data Presentation, Responsible AI, Data-Driven Decision-Making, Advanced Analytics, Data Storytelling, Business Intelligence, Business Analytics, Data Cleansing, Business Reporting, LLM Application, Artificial Intelligence, Data Processing, ChatGPT, Business Metrics, Predictive Analytics, Data Architecture
Beginner · Specialization · 1 - 3 Months

Edureka
Skills you'll gain: Responsible AI, Incident Response, Data Ethics, Generative AI, LLM Application, Application Security, Large Language Modeling, Security Engineering, Threat Modeling, Cybersecurity, Security Controls, IT Security Architecture, Information Systems Security, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning, Security Management, MLOps (Machine Learning Operations), Agentic systems, Ethical Standards And Conduct
Beginner · Specialization · 3 - 6 Months

Universidad Austral
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Excel Formulas, Data Analysis, Data Visualization, Data Entry, Productivity Software, Presentations, Data Management, Financial Analysis
Beginner · Course · 1 - 3 Months

SkillUp
Skills you'll gain: Healthcare Industry Knowledge, Clinical Informatics, Clinical Research, Artificial Intelligence, Health Informatics, Artificial Intelligence and Machine Learning (AI/ML), Data Analysis
Intermediate · Course · 1 - 4 Weeks
University of Washington
Skills you'll gain: Supervised Learning, Network Model, Matlab, Machine Learning Algorithms, Artificial Neural Networks, Computer Science, Computer Vision, Reinforcement Learning, Computational Thinking, Mathematical Modeling, Biology, Linear Algebra, Information Architecture, Differential Equations, Probability & Statistics
Beginner · Course · 1 - 3 Months