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: Java Programming, Debugging, Java, Programming Principles, Computer Programming, Algorithms, Computer Programming Tools, Data Structures, Pseudocode, Software Installation, Software Architecture, Other Programming Languages, Code Reusability, Data Storage
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Insurance, Insurance Policies, Risk Management, Wealth Management, Risk Management Framework, Financial Planning, Risk Mitigation, Economics, Risk Analysis, Finance, Human Capital, Case Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Interface and User Experience (UI/UX) Design, User Interface (UI), Interaction Design, Figma (Design Software), Wireframing, User Interface (UI) Design, Usability, User Experience, User Experience Design, User Centered Design, User Flows, Prototyping, Design Elements And Principles, Graphic Design
★ 4.8 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Risk Management Framework, Authentications, Security Management, Threat Management, Security Strategy, Identity and Access Management, Security Controls, Authorization (Computing), Security Awareness, Role-Based Access Control (RBAC), Single Sign-On (SSO), Data Ethics, Information Technology Operations, Computer Security Awareness Training, Security Assertion Markup Language (SAML), Data Security, User Provisioning, Multi-Factor Authentication, Change Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Active Listening, Conflict Management, Management Training And Development, Rapport Building, Drive Engagement, Concision, Leadership and Management, Leadership, Interpersonal Communications, Professional Development, Empathy, Relationship Building, Leadership Development, Team Leadership, Team Management, Strategic Communication, Emotional Intelligence, Employee Relations, Cross-Functional Collaboration, Employee Engagement
Intermediate · Course · 1 - 3 Months

Indian Institute of Technology Guwahati
Skills you'll gain: User Research, UI/UX Research, Design Research, Competitive Analysis, Qualitative Research, User Experience, User Experience Design, User Centered Design, Research Methodologies, Focus Group, Interviewing Skills, Research, Data Collection, Stakeholder Analysis, Discussion Facilitation, Process Modeling
Beginner · Course · 1 - 3 Months

O.P. Jindal Global University
Skills you'll gain: International Relations, Environmental Policy, Financial Systems, Labor Law, Environmental Issue, Labor Compliance, Financial Policy, Labor Relations, International Finance, Financial Regulations, Economic Development, Economics, Policy, and Social Studies, Socioeconomics, Public Policies, Financial Regulation, Sustainable Development, Environmental Regulations, Diplomacy, Economics, World History
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Generative AI, Large Language Modeling, Generative Model Architectures, Fine-tuning, LLM Application, Token Optimization, Hugging Face, Transfer Learning, Model Optimization, Model Training, Model Deployment, Model Evaluation, Machine Learning, Data Science
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Organizational Change, Change Management, Business Transformation, Leadership Studies, Organizational Development, Organizational Leadership, Business Leadership, Organizational Structure, Leadership Development, Case Studies, Industrial and Organizational Psychology, Lifelong Learning, Neurology
★ 4.6 (51) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Medical Privacy, Pharmacology, Pharmacy, Pharmacy Operations, Pharmaceuticals, Basic Life Support (BLS) Certification, Healthcare Ethics, Medication Dispensation, Health Care Procedure and Regulation, Pharmacotherapy, Clinical Pharmacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Infectious Diseases, Life Support, Public Health and Disease Prevention, Emergency Response, Health Information Management and Medical Records, Bloodborne Pathogens, Public Health, Information Privacy
★ 4.9 (28) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Mobile Development, Memory Management, Cross Platform Development, Object Oriented Programming (OOP), Performance Tuning, Programming Principles, Development Environment, Integrated Development Environments, Code Reusability, Computer Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Request for Proposal, Supplier Risk Management, Strategic Sourcing, Supplier Management, Supplier Quality Management, Root Cause Analysis, Procurement, Supply Management, Inventory Management, Document Management, Supplier Performance Management, Vendor Contracts, Purchasing, Request For Quotation (RFQ), Inventory Control Systems, Inventory Control, Strategic Prioritization, Price Negotiation, Data Entry, Interviewing Skills
Beginner · Professional Certificate · 3 - 6 Months