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.

Coursera
Skills you'll gain: Data Quality, Extract, Transform, Load, Anomaly Detection, Data Pipelines, Data Validation, Data Integrity, Dependency Analysis, Data Transformation, Data Processing, Dashboard, SQL
Beginner · Course · 1 - 4 Weeks
SAS
Skills you'll gain: Data Manipulation, SAS (Software), Data Access, Data Import/Export, Microsoft Excel, Data Analysis, Data Transformation, Exploratory Data Analysis, Data Validation, Statistical Analysis, Statistical Programming, Data Processing, Data Preprocessing, Data Integration, Data Cleansing, SQL, Descriptive Statistics, Computer Programming, Data Presentation, Debugging
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: AI Workflows, Agentic Workflows, Prompt Patterns, Tool Calling, OpenAI API, Artificial Intelligence, Software Design Patterns, Prompt Engineering, Development Environment, Python Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Pipelines, Data Lakes, Apache Airflow, Data Security, Data Transformation, Apache Spark, Disaster Recovery, Cloud Infrastructure, Infrastructure as Code (IaC), Database Architecture and Administration, PySpark, Performance Tuning, Terraform, Data Warehousing, Extract, Transform, Load, Data Architecture, Data Integration, Cloud Computing, SQL, Data Governance
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), Application Development, Object Oriented Design, Application Design, Program Development, Business Logic, User Interface (UI), Data Entry, Verification And Validation, Command-Line Interface, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, Swift Programming, UI Components, Animations, Apple Xcode, User Interface (UI), Mobile Development, User Interface (UI) Design, Interactive Design, Motion Graphics, Development Environment, Debugging
Intermediate · Course · 3 - 6 Months

Skills you'll gain: AI Orchestration, AI Workflows, LangChain, Agentic Workflows, Tool Calling, LangGraph, LLM Application, Agentic systems, Generative AI Agents, Responsible AI, Retrieval-Augmented Generation, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Application Design, Prompt Engineering, Large Language Modeling, Context Management, Software Design Patterns, Software Development, Python Programming
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Interactive Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extensible Languages and XML, White-Box Testing, Test Script Development, Scenario Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, Unity Engine, 3D Modeling, Video Game Development, Debugging, User Interface (UI) Design, Game Design, User Interface and User Experience (UI/UX) Design, Computer Graphic Techniques, Program Development, Computer Graphics, Interaction Design, Integration Testing, Animation and Game Design, Scripting, C# (Programming Language), Technical Design, Graphics Software, Object Oriented Programming (OOP), Data Mapping
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Threat Modeling, Application Security, Open Web Application Security Project (OWASP), Secure Coding, Authentications, OAuth, Development Testing, Software Development Life Cycle, Unified Modeling Language, Authorization (Computing), Single Sign-On (SSO), Software Development, Security Software, Vulnerability Assessments, Data Validation, Cyber Security Assessment, Cyber Security Strategy, Cybersecurity, Role-Based Access Control (RBAC)
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Database Design, .NET Framework, C# (Programming Language), Data Validation, Microsoft SQL Servers, Databases, Software Development, Software Testing, Application Development, Event-Driven Programming, User Interface (UI), Debugging
Intermediate · Course · 1 - 4 Weeks