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: Media Planning, Spreadsheet Software, A/B Testing, Return On Investment, Marketing Analytics, Key Performance Indicators (KPIs), Google Analytics, Pivot Tables And Charts, Performance Measurement, Performance marketing, Digital Marketing, Data Presentation, Google Ads, Marketing Budgets, Marketing, Web Analytics and SEO, Data Analysis, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), Front-End Web Development, Web Design, Prototyping, Web Development, Hypertext Markup Language (HTML), Design, Cascading Style Sheets (CSS)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Sales, Sales Strategy, Sales Pipelines, Selling Techniques, Social Media Campaigns, Social Media, Social Media Content, Social Media Marketing, Customer Engagement, Content Creation, Content Performance Analysis, Marketing Analytics, Drive Engagement, Content Strategy, Marketing Automation, Customer Analysis, Storytelling, Data-Driven Decision-Making, Campaign Management, A/B Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Microsoft Power Platform, DevOps, Microsoft Azure, Application Deployment, Enterprise Architecture, Real Time Data, Business Intelligence, Collaborative Software, Role-Based Access Control (RBAC), Scalability, Data Integration, Data Governance, Data Modeling, System Configuration, Collaboration, Analytics, Compliance Management, Data Sharing, Problem Solving
Intermediate · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Theoretical Computer Science, Computer Programming, Pseudocode, Algorithms, Computer Science, Formal Learning, Software Engineering, Program Development, Data Science, Analysis, Debugging, Technical Analysis
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Cryptography, Brute-force attacks, Encryption, Information Systems Security, Cybersecurity, Theoretical Computer Science, Computational Logic
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Return On Investment, Revenue Forecasting, Variance Analysis, Growth Strategies, Marketing Effectiveness, Performance Analysis, Business Development, Performance Measurement, Business Planning, Gap Analysis, Business Strategy, Market Opportunities, Key Performance Indicators (KPIs), Data-Driven Decision-Making, Product Development
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Vendor Management, Team Management, Project Management, Project Implementation, Vendor Relationship Management, Procurement, Team Building, Project Scoping, Scope Management, Conflict Management, Team Leadership, Agile Project Management, Project Risk Management, Project Planning, Leadership, Leadership Development, Change Control, Microsoft Office, Microsoft Excel, Microsoft Word
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Scripting Languages
Intermediate · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Music Theory, Music, Musical Composition, Classical Music, Music History, Instrumental Music, Music Performance, World Music
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Content Creation, Content Strategy, Blogs, Target Audience, AI Personalization, Content Marketing, Persona Development, Social Media Content, Brand Strategy, Brand Management, Digital Content, Gap Analysis
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Generative AI, Business Metrics, Machine Learning Methods, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Machine Learning, Machine Learning Algorithms, Model Evaluation, Artificial Intelligence, Model Deployment, Key Performance Indicators (KPIs), Performance Measurement, Performance Metric, AI Product Strategy, Business Solutions
Beginner · Course · 1 - 4 Weeks