SQL for data analysis courses can help you learn how to query databases, manipulate data sets, and perform complex calculations. You can build skills in data cleaning, aggregation, and visualization techniques that enhance your analytical capabilities. Many courses introduce tools like MySQL, PostgreSQL, and SQLite, showing how to use these platforms to manage data effectively and derive insights that inform decision-making.

Skills you'll gain: JUnit, Software Documentation, Application Design, Software Testing, Performance Tuning, Data Persistence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Patient Communication, Active Listening, Empathy, Verbal Communication Skills, Self-Awareness
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LangGraph, AI Workflows, AI Orchestration, Agentic Workflows, LangChain, LLM Application, Agentic systems, Test Execution Engine, Responsible AI, Human Factors (Security), Data Persistence, Debugging, Network Routing, Software Architecture, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Account Strategy, Account Management, Selling Techniques, Technical Sales, Sales Territory Management, Cold Calling, Sales Process, Sales Strategy, Closing (Sales), Customer Relationship Building, Customer Engagement, B2B Sales, Consultative Selling, Customer Relationship Management, Solution Selling, Generative AI Agents, Lead Generation, Overcoming Objections, Return On Investment, Predictive Analytics
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: SolidWorks (CAD), Assembly Drawing, 3D Modeling, Computer-Aided Design, Drafting and Engineering Design, Mechanical Design, Design Specifications, Functional Design, Simulation and Simulation Software, Visualization (Computer Graphics), Equipment Design, Geometric Dimensioning And Tolerancing, Functional Requirement
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Microsoft Visio, Process Flow Diagrams, Diagram Design, Workflow Management, Schematic Diagrams, Infographics, Network Planning And Design, Graphic and Visual Design Software, User Flows, Visual Design, Graphic and Visual Design, Microsoft Office, Graphical Tools, Organizational Structure, Graphic Design
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Unit Testing, Angular, Software Testing, Frontend Performance, Software Architecture, Software Design, Application Programming Interface (API), Restful API, Performance Tuning, Authentications, Authorization (Computing), Scalability, TypeScript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Embeddings, Transfer Learning, Unsupervised Learning, Machine Learning Methods, Applied Machine Learning, Model Evaluation, Supervised Learning
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Advocacy, Patient Advocacy, Community Organizing, digital literacy, Social Justice, Health Equity, Case Studies, Information Privacy, Social Determinants Of Health, Digital Transformation, Law, Regulation, and Compliance, Health Technology, Data Security, Data Ethics, Digital Communications, Telehealth, Cultural Responsiveness, Healthcare Ethics, Governance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Generative Model Architectures, ChatGPT, AI Security, Semantic Web, Vector Databases
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Marketing Psychology, Selling Techniques, Consumer Behaviour, Marketing, Negotiation, Product Marketing, Advertising, Marketing Materials, Customer Insights, Target Audience, Research
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Anomaly Detection, MLOps (Machine Learning Operations), AI Security, Software Engineering, DevOps, CI/CD, Model Deployment, Performance Tuning, Model Evaluation, Secure Coding, Continuous Monitoring, Integration Testing, Data Validation, Sampling (Statistics), Statistical Methods, Python Programming
Intermediate · Course · 1 - 3 Months