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.

LearnKartS
Skills you'll gain: Azure DevOps Pipelines, Azure DevOps, GitHub, Git (Version Control System), Infrastructure as Code (IaC), DevSecOps, CI/CD, Version Control, Agile Software Development, Terraform, Microsoft Azure, Scrum (Software Development), DevOps, Devops Tools, Kubernetes, YAML, Application Performance Management, Authorization (Computing), Load Balancing, Identity and Access Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Token Optimization, LangChain, Large Language Modeling, Prompt Patterns, Prompt Engineering, Retrieval-Augmented Generation, Model Optimization, MLOps (Machine Learning Operations), AI Workflows, Application Performance Management, Model Deployment, Embeddings, System Monitoring, Generative AI, Agentic Workflows, AI Enablement, Debugging, Personally Identifiable Information, AI literacy, Semantic Web
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Databricks, PySpark, Apache Spark, Data Lakes, Data Pipelines, Data Processing, Data Warehousing, Distributed Computing, Data Architecture, JSON, Data Import/Export, Applied Machine Learning, Data Management, Data Entry, Database Architecture and Administration, Data Collection, SQL, Python Programming, Machine Learning, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: iOS Development, Mobile Development, Apple iOS, Apple Xcode, Swift Programming, Objective-C (Programming Language), User Interface (UI), Mobile Development Tools, Application Development, UI Components, Application Programming Interface (API), Knowledge of Apple Software, Development Environment, Integrated Development Environments, Storyboarding
★ 4.6 (1K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Modeling, Data Architecture, Extract, Transform, Load, Star Schema, Database Design, Data Warehousing, Data Validation, MySQL Workbench, Data Quality, Data Pipelines, Data Mart, Test Data, Data Lakes, Power BI, Database Theory, SQL Server Integration Services (SSIS), Relational Databases, Generative AI Agents, SQL, Apache
Intermediate · Course · 1 - 3 Months

CentraleSupélec
Skills you'll gain: Android Studio, Android Development, Android (Operating System), Storyboarding, Application Design, Mobile Development, Application Development, Java, User Interface (UI) Design, UI Components, Java Programming, Software Documentation, Event-Driven Programming, Interactive Design, Development Environment, Software Installation, User Centered Design
★ 4.2 (2K) · Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Data Governance, Data Management, Business Analytics, Analytics, Data Quality, Data Ethics, Data Analysis, Data Warehousing, Big Data, Information Systems, Data Storage Technologies, Databases, Organizational Structure, Data-Driven Decision-Making, Data Access, Relational Databases, SQL, Data Storage, Organizational Effectiveness, Cloud Computing
★ 4.7 (3.2K) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Stored Procedure, Star Schema, Microsoft SQL Servers, Database Design, Transact-SQL, SQL, Data Integrity, Database Architecture and Administration, Transaction Processing, Database Development, Database Management, Data Integration, Relational Databases, Power BI, Data Warehousing, Data Maintenance, Query Languages, Database Administration, Database Systems, Data Management
★ 4.5 (337) · Beginner · Professional Certificate · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Data Literacy, Responsible AI, Machine Learning Methods, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Unstructured Data, Generative AI, Machine Learning Algorithms, Model Training, NumPy, Python Programming, Data Science, Scalability, Artificial Intelligence, Supervised Learning, Data Preprocessing, Unsupervised Learning, Feature Engineering, Algorithms
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Debugging, Software Testing, Program Development, Test Planning, Simulations, Test Case, Computer Programming, Programming Principles, Algorithms, C (Programming Language), Build Tools
★ 4.3 (836) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Data Modeling, Data Visualization, Dashboard, Analysis, Data Analysis, Ad Hoc Analysis, Data Maintenance, SQL, Database Development, Database Design, Data Store, Query Languages, Business Intelligence, Usability Testing, Data Transformation, Data Management, Data Access, Google Cloud Platform, Data Validation
★ 4.7 (430) · Intermediate · Specialization · 3 - 6 Months

Tecnológico de Monterrey
Skills you'll gain: ChatGPT, Responsible AI, Prompt Engineering, AI literacy, Artificial Intelligence, Productivity, AI powered creativity, Generative AI, AI Integrations, Ethical Standards And Conduct, Digital pedagogy, Natural Language Processing, Content Creation
★ 4.9 (1.1K) · Beginner · Course · 1 - 4 Weeks