Programming languages courses can help you learn syntax, data structures, algorithms, and object-oriented programming. You can build skills in debugging, code optimization, and software development methodologies. Many courses introduce tools like Git for version control, integrated development environments (IDEs) such as Visual Studio Code, and frameworks like React or Django, that support creating robust applications and enhancing your coding efficiency.

Chegg Skills
Skills you'll gain: Prompt Engineering, Business Analytics, Analytics, Responsible AI, Decision Support Systems, Data Literacy, Business Intelligence, Data Storytelling, Data Ethics, Data Analysis, Data Visualization, Predictive Analytics, Decision Making, Business Reporting, Trend Analysis, Artificial Intelligence, Generative AI, Problem Solving, Statistical Analysis, Microsoft Excel
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Snowflake Schema, Marketing Effectiveness, Key Performance Indicators (KPIs), Star Schema, Performance Reporting, Data-Driven Marketing, Marketing Analytics, Data Modeling, Business Reporting, Management Reporting, Conversion Funnel Analysis, Performance Measurement, Dashboard, Database Design, Business Metrics, Performance Metric, Business Intelligence, Relational Databases, Data Architecture, SQL
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Model Evaluation, Predictive Modeling, Data Science, Analytical Skills, Data Analysis, Data Synthesis, Model Optimization, Data Presentation, Data Collection, Predictive Analytics, Data Preprocessing, R Programming, Machine Learning, Natural Language Processing
Mixed · Course · 1 - 3 Months

Skills you'll gain: High Voltage, Low Voltage, Electrical Power, Electric Power Systems, Civil Engineering, Construction Engineering, Electrical Engineering, General Construction and Construction Labor, Matlab, Engineering Analysis, Mathematical Software, Electrical Equipment, Engineering Calculations, Electrical Safety, Surveys, Maintenance, Repair, and Facility Services, Environmental Engineering, Geospatial Information and Technology, Mathematical Modeling
Intermediate · Specialization · 1 - 3 Months
Instituto Tecnológico de Aeronáutica
Skills you'll gain: JUnit, Object Oriented Programming (OOP), Java, Java Programming, Object Oriented Design, Unified Modeling Language, Unit Testing, Agile Software Development, Software Design, Software Development, Computer Programming, Test Case, Software Testing, Diagram Design, Programming Principles
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Prompt Patterns, LLM Application, Generative AI, OpenAI API, Embeddings, Multimodal Prompts, Tool Calling, Image Analysis, Large Language Modeling, .NET Framework, OpenAI, Artificial Intelligence, Vector Databases, Model Deployment, Microservices, Cloud API
Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: Data Structures, Algorithms, C++ (Programming Language), Memory Management, C and C++, Graph Theory, Object Oriented Programming (OOP), File I/O, Object Oriented Design, Computational Thinking, C (Programming Language), Programming Principles, Theoretical Computer Science, Program Development, Computer Programming, Computer Science, Application Development, Systems Development, Data Storage, Computer Architecture
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Unix Shell, Shell Script, Unix, Bash (Scripting Language), Linux Commands, Linux, Unix Commands, Linux Servers, Secure Coding, Maintainability, Hardening, Command-Line Interface, Debugging, Windows PowerShell, Scripting, Scripting Languages, Authorization (Computing), Cross Platform Development, Mac OS, Security Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: Supervised Learning, Regression Analysis, Applied Machine Learning, Predictive Modeling, Machine Learning Methods, Model Training, Statistical Machine Learning, Machine Learning, Machine Learning Algorithms, Statistical Modeling, Model Evaluation, Data Preprocessing, Feature Engineering, Model Optimization, Statistical Methods, Classification Algorithms
Intermediate · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Agile Software Development, Agile Methodology, Agile Project Management, Team Performance Management, Team Management, Team Building, Team Leadership, Kanban Principles, Innovation, Process Improvement, Selling Techniques, Customer experience improvement, Discussion Facilitation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Claude Code, GitHub Copilot, Vibe coding, Anthropic Claude, AI Workflows, AI Integrations, Hypertext Markup Language (HTML), Web Applications, Generative AI Agents, Tool Calling, Web Design and Development, GitHub, Context Management, OpenAI API, Agentic Workflows, Prompt Engineering, Web Development, Generative AI, Software Engineering
Beginner · Specialization · 3 - 6 Months

Michigan State University
Skills you'll gain: Unity Engine, Game Design, 3D Assets, Video Game Development, 3D Modeling, Software Design Documents, Peer Review, Cross Platform Development, Animation and Game Design, Prototyping, C# (Programming Language), User Interface (UI), User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Experience Design, Storytelling, Software Documentation, User Experience Design, Software Design, UI Components
Beginner · Specialization · 3 - 6 Months