Self-development courses can help you learn time management, emotional intelligence, effective communication, and goal-setting strategies. You can build skills in self-reflection, resilience, and motivation techniques that enhance personal growth. Many courses introduce tools like journaling apps, productivity planners, and mindfulness practices that support your journey toward self-improvement and help you implement the skills you acquire.

Skills you'll gain: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Mobile Development, Memory Management, Cross Platform Development, Object Oriented Programming (OOP), Performance Tuning, Programming Principles, Development Environment, Integrated Development Environments, Code Reusability, Computer Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Microsoft Azure, Artificial Intelligence, Data Ethics, Image Analysis, Natural Language Processing, Computer Vision, AI literacy, AI Security, Applied Machine Learning, AI Workflows, No-Code Development, Model Deployment, Machine Learning
★ 4.5 (36) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Import/Export, Data Store, Cloud API, Health Informatics, Health Information Management, Health Technology, Application Programming Interface (API), Google Cloud Platform, Cloud-Based Integration, Health Care, Data Integration, Data Modeling, Cloud Storage
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Electric Power Systems, Electrical Systems, Performance Tuning, Electrical Power, Energy and Utilities, Thermal Management, Control Systems, Basic Electrical Systems, Capacity Management, Electrical Safety, Sustainable Technologies, Electronic Components, System Monitoring, Performance Analysis, Chemistry, Materials science, Failure Analysis, Continuous Monitoring
★ 4.3 (19) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: TypeScript, Debugging, Javascript, Software Development
★ 4.1 (15) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Programmable Logic Controllers, Computational Logic, Code Reusability, Data Structures, Diagram Design, Data Store, Dataflow, Functional Design, Microsoft Azure, Automation, Program Development, Performance Tuning, Data Management, System Configuration, Interactive Data Visualization, Data Integration, Fine-tuning, Communication, Simulations
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Unity Engine, Game Design, Video Game Development, Animation and Game Design, Software Architecture, Visualization (Computer Graphics), Object Oriented Design, Code Reusability, Scripting, C# (Programming Language)
★ 4.5 (13) · Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Exploratory Data Analysis, Data Visualization, Dashboard Creation, Data Visualization Software, Dashboard, Interactive Data Visualization, Data Analysis, Google Analytics, Data Integration
★ 4.3 (21) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Database Design, MySQL Workbench, Database Development, MySQL, Relational Databases, Databases, SQL, Database Management, Query Languages, Data Manipulation, Data Migration
★ 4.8 (8) · Intermediate · Guided Project · Less Than 2 Hours

École Polytechnique
Skills you'll gain: Electrical Power, Electrical Systems, Electric Power Systems, Energy and Utilities, Environmental Issue, Sustainable Systems, Technology Solutions, Network Planning And Design, Time Series Analysis and Forecasting
★ 4.5 (33) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Kubernetes, Docker (Software), Application Deployment, Cloud Deployment, Cloud-Native Computing, Google App Engine, Google Cloud Platform, Distributed Computing, Test Tools, API Testing, Performance Stress Testing, Performance Testing, DevOps, Public Cloud, Restful API, Web Development
★ 4.3 (6) · Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Animation and Game Design, Video Game Development, Game Design, 3D Assets, Event-Driven Programming, Animations, Graphics Software, Computer Graphics, Visualization (Computer Graphics), Interactive Design, Computer Graphic Techniques, Debugging, User Interface (UI), User Interface (UI) Design, UI Components, Computer Displays, Program Development, Code Reusability, Python Programming, Development Environment
★ 4.6 (27) · Beginner · Specialization · 1 - 3 Months