Language courses can help you learn grammar, vocabulary development, pronunciation techniques, and conversational skills. You can build skills in writing clearly, understanding cultural nuances, and using language for specific purposes like business or travel. Many courses introduce tools such as language learning apps, online dictionaries, and pronunciation software, which enhance your ability to practice and apply what you've learned in everyday situations.

Saïd Business School, University of Oxford
Skills you'll gain: AI Personalization, Generative Engine Optimization (GEO), Machine Learning Methods, Media Strategy, Responsible AI, Machine Learning Algorithms, Machine Learning, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Data Ethics, AI Enablement, Content Performance Analysis, Algorithms, Driving engagement, Generative AI, Marketing, Marketing Communications, Data Storytelling, Target Audience, Strategic Thinking
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Natural Language Processing, Text Mining, Markov Model, Data Preprocessing, Python Programming, Applied Machine Learning, Classification Algorithms, Algorithms, Probability & Statistics, Dependency Analysis
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: PySpark, Model Optimization, Data Pipelines, Dashboard Creation, Dashboard, Interactive Data Visualization, Model Training, Data Processing, Data Storage Technologies, Data Architecture, Natural Language Processing, Machine Learning Methods, Data Storage, Data Wrangling, Data Integration, Data Transformation, Machine Learning, Deep Learning
Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Large Language Modeling, AI Security, LLM Application, Network Security, Security Controls, Responsible AI, Network Monitoring, Hardening, Cybersecurity, Infrastructure Security, Information Systems Security, Threat Modeling, Cyber Risk, Network Protocols, Artificial Intelligence
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Active Listening, Social Skills, Emotional Intelligence, Empathy & Emotional Intelligence, Professional Development, Interpersonal Communications, Personal Development, Empathy, Relationship Building, Constructive Feedback, Communication, Non-Verbal Communication, Client Services
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: AI Security, Open Web Application Security Project (OWASP), Exploitation techniques, Server Side, Application Security, Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Data Security, LLM Application, Cyber Attacks, Security Awareness, Generative AI, Large Language Modeling, Generative AI Agents, Prompt Engineering
Build toward a degree
Advanced · Course · 1 - 4 Weeks
Skills you'll gain: Workplace inclusivity, Diversity and Inclusion, Culture Transformation, Safety Culture, Diversity Training, Cognitive flexibility, Leadership, Organizational Leadership, Team Management, Empathy, Drive Engagement, Cultural Diversity, Diversity Equity and Inclusion Initiatives, Collaboration, Diversity Awareness, Diversity Programs, Innovation, Employee Engagement, Adaptability, Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, MLOps (Machine Learning Operations), Large Language Modeling, Data Processing, Model Deployment, AI Workflows, Responsible AI, Model Optimization, Generative AI, Scalability, Artificial Intelligence and Machine Learning (AI/ML), System Monitoring, Model Evaluation, Continuous Monitoring, Artificial Intelligence
Advanced · Course · 1 - 3 Months

Skills you'll gain: Java, Java Programming, Program Development, Application Development, Programming Principles, Data Storage, Data Entry, Computer Programming, Algorithms
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Rust (Programming Language), OpenAI API, Generative AI Agents, Package and Software Management, Memory Management, Development Environment, LLM Application, Large Language Modeling, Unit Testing, Agentic systems, Software Documentation, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), LangChain, AI Orchestration, Natural Language Processing, Generative AI Agents, Agentic Workflows, Multimodal Prompts, AI Integrations, Artificial Intelligence, Agentic systems, Machine Learning Methods, Python Programming, Machine Learning, System Design and Implementation, Data Science
Intermediate · Specialization · 1 - 3 Months

Scrimba
Skills you'll gain: Vector Databases, Retrieval-Augmented Generation, LangChain, Embeddings, Generative AI Agents, LLM Application, Tool Calling, Agentic systems, Artificial Intelligence, Generative AI, Large Language Modeling, Application Development
Intermediate · Course · 1 - 4 Weeks