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.

Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, LLM Application, Large Language Modeling, HR Tech, Human Resources, AI Enablement, Information Privacy, Human Resource Policies, Personally Identifiable Information, Governance, AI Integrations, Employee Surveys, Interviewing Skills, Recruitment, Employee Onboarding, Employee Engagement, Talent Acquisition, Compliance Management, Diversity and Inclusion
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Paid media, Instagram, Advertising Campaigns, Advertising, Social Media, Online Advertising, Facebook, Social Media Campaigns, Social Media Marketing, Social Media Content, Digital Advertising, Content Creation, Copywriting, Data-Driven Marketing, Campaign Management, Information Privacy, Brand Management
Beginner · Course · 1 - 3 Months
Skills you'll gain: People Management, Team Leadership, Team Management, Management Training And Development, Team Building, Leadership and Management, Organizational Leadership, Teamwork, People Development, Professional Development, Leadership, Culture Transformation, Relationship Building, Collaboration, Internal Communications, Communication Strategies, Drive Engagement, Willingness To Learn, Lifelong Learning, AI Enablement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Electronic Benefits Transfer (EBT), Record Keeping, Automated Clearing House, Financial Regulation, Bank Regulations, Regulatory Compliance, Customer Complaint Resolution, Financial Regulations, Payment Processing and Collection, Compliance Training, Payment Systems, Law, Regulation, and Compliance, Payment Processing, Compliance Management, Regulatory Requirements, Regulation and Legal Compliance
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Presentation, B2B Sales, Sales Presentations, Selling Techniques, General Sales Practices, Sales, Value Propositions, Peer Review, Key Performance Indicators (KPIs), Presentations, Return On Investment, Decision Making, Business Priorities, Marketing, Microsoft PowerPoint, Marketing Communications, Business
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Structural Engineering, Construction Engineering, Construction, Engineering Management, Construction Management, Engineering Practices, Engineering Plans And Specifications, Hydraulics, Mechanics, General Construction and Construction Labor, Safety Standards, Engineering, Mechanical Design, Engineering Design Process, Torque (Physics), Safety Training, Machine Controls, Equipment Design, Structural Analysis, Mechanical Engineering
Advanced · Specialization · 3 - 6 Months

University of Copenhagen
Skills you'll gain: Nutrition and Diet, Cooking, Nutrition Education, Nutritional Assessment, Health Education, Food and Beverage, Preventative Care, Health Promotion, Meal Planning And Preparation, Public Health and Disease Prevention, Clinical Nutrition, Public Health, Adaptability, Community Health, Mental Concentration, Environment, Child Health, Clinical Trials
Mixed · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Spatial Analysis, Spatial Data Analysis, Geospatial Mapping, Geographic Information Systems, Geospatial Information and Technology, GIS Software, Environmental Monitoring, Climate Change Programs, Image Analysis, Python Programming, Model Evaluation, Software Installation
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Verbal Communication Skills, Oral Expression, Presentations, Public Speaking, Lecturing, Non-Verbal Communication, Peer Review, Constructive Feedback, Communication Strategies, Organizational Skills, Planning
Intermediate · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Resilience, Positivity, Optimism, Personal Attributes, Cognitive flexibility, Relationship Building, Self-Awareness, Adaptability, Stress Management, Mindfulness, Meditation & Breathwork, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, Prompt Patterns, LLM Application, Generative AI, Generative AI Agents, Tool Calling, AI Workflows, Large Language Modeling, AI Integrations, Model Evaluation, Flask (Web Framework), Agentic systems, Software Development
Intermediate · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Leadership and Management, Business Administration, Leadership Studies, Supply Chain, Marketing Strategies, Digital Transformation, Supply Chain Management, Organizational Change, Business Leadership, Sustainable Business, Marketing, Financial Data, Business Operations, Business Management, Strategic Marketing, Innovation, Corporate Sustainability, Accounting, Change Management, Project Management
Intermediate · Course · 1 - 4 Weeks