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.

O.P. Jindal Global University
Skills you'll gain: Cognitive Behavioral Therapy, Interpersonal Communications, Physiology, Communication Strategies, Self-Awareness, Adaptability, Emotional Intelligence
Beginner · Course · 3 - 6 Months

Skills you'll gain: MLOps (Machine Learning Operations), API Design, CI/CD, Software Quality Assurance, Code Review
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, AI Orchestration, Tool Calling, Generative AI, Gemini, Artificial Intelligence, Google Gemini, Retrieval-Augmented Generation, Embeddings, Workflow Management, Python Programming, Data Validation
Beginner · Course · 1 - 4 Weeks

MedCerts
Skills you'll gain: Medical Terminology, Patient-centered Care, Conflict Management, Anatomy, Pathology, Informed Consent, Cultural Responsiveness, Basic Patient Care, Patient Communication, Patient Education And Counseling, Nursing Basics, Professionalism, Professional Development, Medical Records, Toileting, Dignity in Care, Medical Privacy, Physiology, Cell Biology, Communication
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Team Performance Management, Process Mapping, Team Building, Meeting Facilitation, Business Priorities, Teamwork, Collaboration, Cross-Functional Collaboration, Agile Project Management, Stakeholder Engagement, Performance Metric, Agile Methodology, Process Improvement, Organizational Change, Change Management, Leadership Development, Continuous Improvement Process, Communication Strategies, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks
Indian Institute for Human Settlements
Skills you'll gain: Sustainable Architecture, HVAC, Energy and Utilities, Building Design, Water Sustainability, Architectural Engineering, Sustainable Design, Water Resource Management, Thermal Management, Civil and Architectural Engineering, Sustainable Technologies, Resilience, Climate Change Mitigation, Sustainable Engineering, Electrical Systems, Cost Estimation, Engineering Calculations
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: Goal Setting, Strategic Leadership, Organizational Strategy, Business Priorities, Performance Analysis, Project Management Office (PMO), Performance Measurement, Key Performance Indicators (KPIs), Data-Driven Decision-Making, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Google Cloud Platform, Cloud Applications, Vector Databases, NoSQL, Databases, Database Management Systems, Performance Tuning, Relational Databases, Transaction Processing, Data Migration
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Collaboration, Team Building, Teamwork, Sprint Retrospectives, Team Oriented, Team Management, Cross-Functional Collaboration, Constructive Feedback, Employee Surveys, Process Improvement, Discussion Facilitation, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Barbara
Skills you'll gain: Corporate Tax, Tax Compliance, Tax Planning, Income Tax, Tax Laws, Tax Returns, Regulation and Legal Compliance, Depreciation, Organizational Structure, Expense Management, Compensation Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Applications, Cloud Development, Google Cloud Platform, Application Development, Application Deployment, Cloud API, Generative AI, Authentications, CI/CD, Data Storage, Application Performance Management, Containerization, Cloud Storage, Authorization (Computing), Performance Tuning, Identity and Access Management
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Security Controls, ISO/IEC 27001, Penetration Testing, Vulnerability Assessments, Application Security, Security Information and Event Management (SIEM), Data Security, Cyber Security Assessment, Compliance Auditing, Security Assertion Markup Language (SAML), Multi-Factor Authentication, Authentications, Computer Security Awareness Training, Single Sign-On (SSO), Event Monitoring, Authorization (Computing), Encryption, Advanced Encryption Standard (AES), Identity and Access Management, End User Training and Support
Intermediate · Course · 1 - 4 Weeks