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.

Microsoft
Skills you'll gain: Software Testing, Software Quality Assurance, Acceptance Testing, System Testing, Functional Testing, Software Quality (SQA/SQC), Quality Assurance, Behavior-Driven Development, Unit Testing, Issue Tracking, Verification And Validation, Browser Compatibility, Test Planning, User Acceptance Testing (UAT), Regression Testing, Quality Assurance and Control, Test Tools, Test Case, Quality Assessment, Quality Management Systems
Beginner · Professional Certificate · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Network Troubleshooting, Wireless Networks, Local Area Networks, Network Planning And Design, General Networking, Network Engineering, Network Infrastructure, Network Performance Management, Network Security, Telecommunications, Networking Hardware, Network Protocols
Beginner · Course · 1 - 4 Weeks

University of Cambridge
Skills you'll gain: Psychology, Empathy & Emotional Intelligence, Neurology, Electrophysiology, Non-Verbal Communication, Research Methodologies
Mixed · Course · 1 - 3 Months

Skills you'll gain: AWS SageMaker, Internet Of Things, Model Deployment, Cloud Deployment, Cloud-Based Integration, Amazon Web Services, Microsoft Azure, Real Time Data, Applied Machine Learning, Apache Airflow, Control Systems, Cybersecurity, Grafana, Firewall, Cloud Computing, Cloud Infrastructure, Automation, Artificial Intelligence, Python Programming, Machine Learning
Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Team Building, Teamwork, Team Management, Team Leadership, Team Performance Management, Team Collaboration, Conflict Management, Team Motivation, Collaboration, Rapport Building, Relationship Building, Drive Engagement, Performance Management, Performance Analysis, Organizational Structure, Knowledge Transfer, Leadership, Innovation, People Development, Industrial and Organizational Psychology
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Robotics, Automation Engineering, Machine Controls, Internet Of Things, Control Systems, Automation, Image Analysis, Industrial Engineering, Computer Vision, Equipment Design, Engineering, Mechanical Design
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Capacity Planning, Marketing, Financial Statements, Human Resource Management, Target Market, Human Resources, Human Resource Strategy, Operations Management, Workforce Development, Target Audience, Human Resources Management and Planning, Financial Statement Analysis, Securities (Finance), Business Ethics, Corporate Finance, Supply And Demand, Entrepreneurship, Organizational Structure, Business Economics, Ethical Standards And Conduct
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Video Editing, Adobe Premiere, Video Production, Post-Production, Photo/Video Production and Technology, Timelines, Editing, File Management
Beginner · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: R Programming, Statistical Modeling, Statistical Methods, Regression Analysis, Correlation Analysis, Statistical Analysis, R (Software), Data Preprocessing, Mathematical Modeling, Model Evaluation
Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Java Programming, Java, Data Structures, System Programming, Programming Principles, Computer Programming, Algorithms, Computer Science, Data Sharing
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Meeting Facilitation, Sales Presentations, Brainstorming, Product Planning, Purchasing, Business Writing, English Language, Business Communication, Ideation, Business Planning, Negotiation, Selling Techniques, Management Reporting, Campaign Planning, Marketing Communications, Marketing Planning, Active Listening, Advertising, Business Correspondence, Marketing
Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Microsoft Word, Microsoft 365, Collaborative Software, Microsoft Office, Productivity Software, Document Management, Technical Documentation, Microsoft Windows, Writing, Editing, Computer Literacy, Peer Review
Beginner · Course · 1 - 3 Months