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.

Skillshare
Skills you'll gain: Photo Editing, Photography, Image Quality, Storytelling, Post-Production, Adobe Photoshop, Content Creation, Adobe Creative Cloud, Creativity, Color Theory
Beginner · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Computer Displays, Field-Programmable Gate Array (FPGA), Display Devices, Electronics, Electronics Engineering, Electronic Components, Electronic Systems, Hardware Design, Embedded Systems, Basic Electrical Systems, Embedded Software, Remote Access Systems, Computational Logic, Control Systems, Electrical and Computer Engineering, Programmable Logic Controllers, C (Programming Language), Real Time Data, Color Theory
Beginner · Course · 1 - 3 Months

Fractal Analytics
Skills you'll gain: Cloud Computing, Information Technology, Cybersecurity, Machine Learning Algorithms, Critical Thinking, Simulations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Writing, Writing and Editing, Honesty, Storytelling, Journals, Editing, Content Creation, Personal Development, Investigation, Self-Awareness
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Inside Sales, Generative AI Agents, AI Personalization, Email Automation, Sales Development, Sales Process, Sales Enablement, Sales Strategy, Prompt Engineering, ChatGPT, Anthropic Claude, Driving engagement, HubSpot CRM, Personalized Service, Customer Relationship Management (CRM) Software, Data-Driven Decision-Making, Automation, Analytics
Intermediate · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Linear Algebra, Physics, Mathematical Modeling, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Control Systems, Mathematical Modeling, Matlab, Systems Analysis, Simulations, Systems Design, Differential Equations, Applied Mathematics, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

Universidade de São Paulo
Skills you'll gain: Production Planning, Production Process, Manufacturing Operations, Lean Manufacturing, Resource Planning, Inventory Control, Supply Chain Planning, Inventory Management System, Material Requirements Planning, Capacity Planning, Operations Management, Scheduling, Operational Efficiency, Time Series Analysis and Forecasting, Demand Planning, Forecasting, Transportation Operations, Business Operations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Talent Acquisition, Training and Development, Compensation and Benefits, Training Programs, Recruitment, Employee Training, Full Cycle Recruitment, Job Analysis, Employee Performance Management, Compensation Management, Performance Appraisal, Job Evaluation, Developing Training Materials, Compensation Strategy, Performance Management, Human Resource Policies, Employee Relations, Occupational Safety And Health, Risk Management, Business Risk Management
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Sales Strategy, Sales Presentation, Sales Enablement, Sales Training, Sales Pipelines, Sales Management, Lead Generation, Sales Prospecting, LinkedIn, B2B Sales, AI Product Strategy, Prospecting and Qualification, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), AI Personalization, Marketing Collateral
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, PyTorch (Machine Learning Library), Natural Language Processing, MLOps (Machine Learning Operations), Large Language Modeling, Computer Vision, Image Analysis, Generative AI, Generative Model Architectures, Application Deployment, Artificial Neural Networks, Text Mining, Deep Learning, Cloud Hosting, Semantic Web, Restful API
Intermediate · Specialization · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction Engineering, Structural Engineering, Building Codes, Construction Management, Civil Engineering, Structural Analysis, Engineering Design Process, Engineering Calculations, Engineering Analysis
Advanced · Course · 1 - 4 Weeks