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: Google Cloud Platform, Model Deployment, Unstructured Data, MLOps (Machine Learning Operations), Tensorflow, Applied Machine Learning, Data Pipelines, Cloud API, Model Training, Machine Learning, Jupyter, Artificial Intelligence and Machine Learning (AI/ML)
★ 4.5 (31) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Regional Sales, Benchmarking, Sales Training, Sales Pipelines, Competitive Intelligence, Sales Enablement, Marketing Automation, Market Intelligence, Trend Analysis, Sales Strategy, Sales Management, Sales Operations, Sales Development, Lead Generation, Digital Brand Strategy, Customer Relationship Management (CRM) Software, Social Media Management, Global Marketing, Social Media, Business Process Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Model Evaluation, Embeddings, Context Management, Vector Databases, Artificial Intelligence, Scalability, Performance Metric, Machine Learning, Application Programming Interface (API), Continuous Improvement Process
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Android Development, Unity Engine, Video Game Development, Mobile Development, User Interface (UI) Design, User Interface (UI), UI Components, Debugging, C# (Programming Language), Development Testing, Scripting, Android (Operating System), Development Environment, Animations, Programming Principles, Event-Driven Programming, Software Installation
★ 4.3 (9) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Hibernate (Java), Object-Relational Mapping, Data Validation, Package and Software Management, User Interface (UI), Database Application, Relational Databases, Database Development, Java Programming, Development Environment, Java, Data Modeling, Java Platform Enterprise Edition (J2EE), Application Development, User Interface (UI) Design, Verification And Validation, Data Persistence, Data Integrity, Transaction Processing
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Patient Safety, Change Control, Corrective and Preventive Action (CAPA), Healthcare Project Management, Safety Assurance, Quality Improvement, Safety Standards, Problem Management, Continuous Quality Improvement (CQI), Accident Prevention, System Implementation, Leadership
★ 4.6 (101) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Management Accounting, Forecasting, Cost Accounting, Budget Management, Budgeting, Performance Measurement, Variance Analysis, Financial Forecasting, Internal Controls, Performance Management, Cost Control, Cost Management, Revenue Forecasting, Internal Auditing, Operating Budget, Profit and Loss (P&L) Management, Resource Allocation, Time Series Analysis and Forecasting, Performance Analysis, Risk Management
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: R (Software), Statistical Analysis, R Programming, Statistical Programming, Statistical Methods, Data Analysis, Debugging, Simulations, Program Development, Programming Principles, Software Installation, Data Structures, Performance Tuning, Data Import/Export
★ 4.5 (22K) · Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Closing (Sales), Negotiation, Strategic Partnership, Price Negotiation, Contract Negotiation, Selling Techniques, Brand Awareness, Brand Strategy, Proposal Writing, Sales Presentation, Brand Marketing, Proposal Development, Business Development, Branding, Brand Management, Relationship Building, Promotional Strategies, Relationship Management, Drive Engagement, Professional Networking
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Networking, Role-Based Access Control (RBAC), Data Persistence, Cloud Management, Continuous Deployment, Application Lifecycle Management, Cloud Deployment, Proxy Servers, Capacity Management, Application Deployment, Network Monitoring, CI/CD, Key Management, Software Versioning, Network Security, API Gateway, Identity and Access Management, Model Deployment, Security Controls, Disaster Recovery
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Cloud API, API Gateway, Application Programming Interface (API), Google Cloud Platform, Cloud Security, Security Testing, Load Balancing, Threat Management, Threat Detection
Beginner · Project · Less Than 2 Hours

Creo Incubator
Skills you'll gain: Web Presence, Independent Thinking, Decision Making, Cultural Sensitivity, Rapport Building, Cultural Responsiveness, Empathy, Adaptability, Influencing, Leadership, Professional Development, Trustworthiness, Personal Integrity, digital literacy, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks