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.

L&T EduTech
Skills you'll gain: Sustainable Architecture, Waste Minimization, Sustainable Technologies, Environmental Engineering, Construction, Water Sustainability, Sustainable Design, Construction Management, Environment and Resource Management, Water Resource Management, Energy and Utilities, Building Codes, Building Design, Sustainability Standards, Environmental Management Systems, Sustainable Development, HVAC, Stormwater Management, Architectural Engineering, Thermal Management
Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Data Presentation, Geographic Information Systems, Data Visualization Software, GIS Software, Biostatistics, Health Policy, Risk Analysis, Estimation, Demography, Statistical Methods, Data Manipulation
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Project Closure, Project Scoping, Project Risk Management, Project Schedules, Cost Management, Sprint Planning, Agile Project Management, Project Planning, Project Management, Scope Management, Change Control, Project Performance, Microsoft Excel, Communication Planning, Team Leadership, Leadership, User Story, Microsoft Word, Microsoft Office, Leadership Development
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Sheets, Spreadsheet Software, Excel Formulas, Pivot Tables And Charts, Collaborative Software, Data Sharing, Data Presentation, Data Visualization, Data Visualization Software, Data Analysis, Data Import/Export, Data Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Story, Prompt Engineering, No-Code Development, User Feedback, Technical Communication, Application Deployment, AI Security, Performance Tuning, Data Wrangling, Version Control, Business Process Automation, API Testing, DevSecOps, Site Reliability Engineering, Integration Testing, Application Security, Application Programming Interface (API), Agile Methodology, LLM Application, Data Integration
Intermediate · Specialization · 3 - 6 Months

Packt
Skills you'll gain: Strategic Thinking, Leadership, Organizational Strategy, Creative Thinking, Collaboration, Business Research, AI Enablement, Data-Driven Decision-Making
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Project Design, Project Coordination, Decision Making, Agile Methodology, Stakeholder Engagement, Waterfall Methodology, Project Management, Agile Project Management, Project Planning
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Prompt Engineering, Business Writing, ChatGPT, Social Media Content, Marketing Automation, Business Marketing, Copywriting, Email Automation, Writing, Social Media Campaigns, Marketing Communications, Business Ethics, Brainstorming, Content Creation, Content Strategy, Social Media Marketing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Methodology, Agile Project Management, Scrum (Software Development), Sprint Retrospectives, Meeting Facilitation, Team Management, Sprint Planning, Team Building, Team Leadership, User Story
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Assets, Augmented and Virtual Reality (AR/VR), Virtual Environment, Game Design, Video Game Development, Computer Graphics, 3D Modeling, Animation and Game Design, User Interface (UI), Architectural Design, Visualization (Computer Graphics), Building Design, Performance Tuning
Advanced · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Google Ads, Keyword Research, Target Audience, Pay Per Click Advertising, Search Engine Marketing, Advertising Campaigns, Campaign Management, Online Advertising, Digital Advertising, Marketing, Digital Marketing, Return On Investment
Beginner · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Software Design, Java, Java Programming, AI Personalization, Data Processing, Data Analysis, Data Structures, Algorithms, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months