Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Terraform, Cloud Solutions, Load Balancing, Cloud Engineering, Infrastructure as Code (IaC), Cloud Computing, Cloud Services, Managed Services, Cloud Management, Cloud Deployment, Solution Architecture, IT Automation, Network Infrastructure, Virtual Private Networks (VPN), Scalability
★ 4.7 (9.2K) · Intermediate · Course · 1 - 3 Months

The Expert Academy
Skills you'll gain: Closing (Sales), Overcoming Objections, B2B Sales, Selling Techniques, Sales, Sales Strategy, Negotiation, Price Negotiation, Customer Retention, Business Communication, Communication, Sales Presentation, Sales Prospecting, Customer Relationship Building, Communication Strategies, Customer Relationship Management, Stakeholder Communications, Relationship Building, Influencing, Trustworthiness
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Product Requirements, Prompt Engineering, Prompt Patterns, LLM Application, Product Lifecycle Management, Process Design, Process Mapping, Token Optimization, User Requirements Documents, MLOps (Machine Learning Operations), Operational Efficiency, Business Process Automation, Product Management, Large Language Modeling, Model Optimization, Process Driven Development, Cost Containment, Process Optimization, Key Performance Indicators (KPIs), Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Evaluation, MLOps (Machine Learning Operations), Model Training, Artificial Intelligence and Machine Learning (AI/ML), Sampling (Statistics), Decision Intelligence, Statistical Methods, Model Deployment, Statistical Modeling, Human Machine Interfaces, Performance Metric, Performance Analysis, Applied Machine Learning, Machine Learning, Business Metrics, Predictive Analytics, Analysis
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Bedrock, AI Workflows, Agentic Workflows, Generative AI Agents, AI Orchestration, AI Security, Responsible AI, Amazon Web Services, Model Context Protocol, Agentic systems, Prompt Engineering, Tool Calling, Verification And Validation, Prompt Patterns, Development Testing, Security Controls, Authorization (Computing), Enterprise Architecture, Application Performance Management, Middleware
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: User Interface (UI), Prototyping, Usability Testing, User Interface and User Experience (UI/UX) Design, Wireframing, Interactive Design, Interaction Design, User Experience Design, Figma (Design Software), Usability, User Interface (UI) Design, Mockups, UI/UX Research, Design Thinking, Design, Style Guides
★ 4.5 (74) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), Data Structures, Code Reusability, Memory Management, Package and Software Management, Algorithms, Software Testing
★ 3.8 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Information Architecture, UI/UX Research, Persona (User Experience), Design Research, User Centered Design, User Interface and User Experience (UI/UX) Design, Surveys, Usability, Usability Testing, Persona Development, Prioritization, Tree Maps, Data Mapping
★ 4.9 (22) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Music Theory, Classical Music, Music History, Musical Composition, Instrumental Music, Music, Music Performance
★ 4.9 (9) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Dashboard Creation, Site Reliability Engineering, Problem Management, Data Import/Export
★ 4.7 (224) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Land Management, Water Resources, Risk Management, Real Estate, Legal Risk, Water Sustainability, Water Resource Management, Balance Sheet, Food and Beverage, Supply Chain, Environmental Social And Corporate Governance (ESG), Investments, Property and Real Estate, Environmental Issue, Mitigation, Risk Control, Sustainable Systems, Asset Management, Financial Analysis, Sustainability Standards
★ 4.8 (88) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Visual Storytelling, Adobe Firefly, AI powered creativity, Prompt Engineering, Adobe Express, Ideation, Prompt Engineering Tools, Generative AI, Presentations, Writing, Creativity, Storytelling, Adobe Creative Cloud, Creative Design, Design Thinking, Collaboration, Visual Design, Image Quality
★ 4.9 (16) · Beginner · Course · 1 - 4 Weeks