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 California San Diego
Skills you'll gain: Graph Theory, Logical Reasoning, Cryptographic Protocols, Combinatorics, Computational Logic, Deductive Reasoning, Cryptography, Probability, Key Management, Computational Thinking, Encryption, Probability & Statistics, Programming Principles, Network Analysis, Theoretical Computer Science, Bayesian Statistics, Python Programming, Algorithms, Arithmetic, Computer Programming
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Model Evaluation, Model Training, Exploratory Data Analysis, Data Cleansing, Text Mining, Scikit Learn (Machine Learning Library), Probability & Statistics, Natural Language Processing, Data Preprocessing, Social Media Analytics, Data Analysis, Classification Algorithms, Python Programming, Applied Machine Learning, Predictive Analytics, Machine Learning, Automation
Beginner · Guided Project · Less Than 2 Hours

Wesleyan University
Skills you'll gain: Regression Analysis, Logistic Regression, Statistical Methods, Statistical Analysis, Statistical Modeling, Data Analysis, Analysis, SAS (Software), Statistical Programming, Statistical Software, Predictive Modeling, Model Evaluation, Python Programming
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Model Evaluation, Supervised Learning, Machine Learning Methods, Unsupervised Learning, Machine Learning Algorithms, Machine Learning, Reinforcement Learning, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Decision Tree Learning, Artificial Neural Networks, Artificial Intelligence, Algorithms, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Environmental Issue, Pollution Prevention, Sustainable Development, Environmental Policy, Sustainable Systems, Electric Power Systems, Sustainable Engineering, Oil and Gas, Economics, Policy, and Social Studies, Mitigation, Environment and Resource Management, Natural Resource Management, Sustainable Technologies, Environment, Socioeconomics, Petroleum Industry, Social Studies, Environmental Science
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Model Optimization, Convolutional Neural Networks, Tensorflow, Model Training, Computer Vision, Image Analysis, Transfer Learning, Applied Machine Learning, Model Evaluation, Artificial Neural Networks, Fine-tuning, Deep Learning, Google Cloud Platform, Data Preprocessing, Classification Algorithms, Small Data, Cloud API
Advanced · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Construction, Electrical Safety, Construction Inspection, Fall Protection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Key Performance Indicators (KPIs), Power BI, Dashboard Creation, Dashboard, Data Visualization, Interactive Data Visualization, Data Storytelling, Performance Metric, Business Metrics, Data Visualization Software, Data Import/Export, Regional Sales, Sales
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Google Cloud Platform, Model Evaluation, Model Training, DevOps, Cloud Deployment, Devops Tools, Continuous Deployment, CI/CD, AI Workflows, Automation
Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, UI/UX Research, Responsible AI, Persona (User Experience), AI literacy, User Interface and User Experience (UI/UX) Design, Experience Design, Miro AI, Design Software, AI Workflows, Brainstorming, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, AI Integrations, Large Language Modeling, Human Centered Design, Wireframing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Data Ethics, Generative AI Agents, Software Design Documents, Software Design, AI literacy, AI Integrations, Software Architecture, Agentic Workflows, Continuous Integration, Software Development, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Application Security, Software Engineering, Augmented and Virtual Reality (AR/VR), Model Evaluation
Intermediate · Specialization · 1 - 3 Months