Back end courses can help you learn server-side programming, database management, API development, and cloud computing. You can build skills in data modeling, performance optimization, and security practices. Many courses introduce tools like Node.js, Express, and SQL databases, along with methods for integrating third-party services and managing user authentication.
Skills you'll gain: Apache Kafka, Data Loss Prevention, Performance Tuning, System Monitoring, Prometheus (Software), Scalability, Data Integrity, Real Time Data, Grafana, Process Optimization, Distributed Computing, System Configuration, Command-Line Interface, Content Strategy
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Barbara
Skills you'll gain: Audit Planning, Auditing, External Auditing, Financial Auditing, Auditors Report, Sarbanes Oxley Act (SOX) Compliance, Generally Accepted Auditing Standards, Internal Controls, Internal Auditing, Certified Public Accountant, Risk Analysis, Compliance Auditing, Public Accounting, Ethical Standards And Conduct, Risk Management, Regulatory Affairs, Client Services, Quality Management Systems, Business Ethics, Financial Statement Analysis
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: 3D Assets, 3D Modeling, Animation and Game Design, Visualization (Computer Graphics), Computer Graphics, Animations, Computer Graphic Techniques, Model Optimization, Simulations
Beginner · Course · 3 - 6 Months

Skills you'll gain: Backlogs, Business Workflow Analysis, Issue Tracking, Project Performance, Root Cause Analysis, Performance Metric, Data-Driven Decision-Making, Automation, Process Analysis, Process Design, Performance Measurement, Process Improvement, Automation Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MITRE ATT&CK Framework, AI Security, Cyber Security Strategy, Cybersecurity, Generative Model Architectures, Generative Adversarial Networks (GANs), Threat Detection, Responsible AI, Artificial Intelligence, Anomaly Detection
Intermediate · Course · 1 - 3 Months

Niel Asher Education
Skills you'll gain: Rehabilitation, Exercise Therapy, Adaptive Equipment, Sports Medicine, Physical Therapy, Meditation & Breathwork, Clinical Practices, Kinesiology, Injury Prevention, Anatomy, Adaptability, Stress Management, Human Musculoskeletal System
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Application Deployment, Cloud Deployment, Continuous Deployment, Containerization, Docker (Software), DevOps, Release Management, Version Control, Continuous Delivery, Dependency Analysis, Performance Tuning, Performance Testing, Package and Software Management, Performance Analysis, Performance Metric, Application Performance Management, Application Development, Cost Benefit Analysis
Intermediate · Course · 1 - 4 Weeks

Harvard Business Review
Skills you'll gain: Crisis Management, Organizational Change, Strategic Leadership, Leadership, Resilience, Team Leadership, Organizational Leadership, Dealing With Ambiguity, Change Management, Organizational Development, Adaptability, Team Performance Management, Overcoming Objections, Compassion, Service Recovery, Performance Improvement, Innovation, Empathy, Communication Strategies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Patient Registration, Claims Processing, Patient Safety, Denial Management, Medical Billing, Revenue Cycle Management, Health Information Management, Copayment Collection and Processing, Practice Management Software, Medical Records, Medical Billing and Coding, Patient Communication, Data Entry, Data Validation, Document Management, Data Integrity, Data Quality
Beginner · Course · 1 - 3 Months

Skills you'll gain: Star Schema, Snowflake Schema, Data Warehousing, CI/CD, Database Design, Continuous Integration, Transact-SQL, Data Pipelines, Extract, Transform, Load, Data Architecture, Data Modeling, DevOps, Data Transformation, Data Integration, Dataflow, Git (Version Control System), Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Newsletters, Target Audience, Email Marketing, Communication Strategies, Marketing Communications, Marketing Materials, Campaign Management, Advertising Mail, Testability, Digital Marketing, User Accounts, Account Management
Beginner · Guided Project · Less Than 2 Hours

AI CERTs
Skills you'll gain: AI Product Strategy, Responsible AI, Product Roadmaps, AI Enablement, Product Management, Resource Utilization, Data Ethics, Product Lifecycle Management, Collaborative Software, Product Planning, Cross-Functional Collaboration, Prioritization, Decision Intelligence, AI Personalization, New Product Development, Product Improvement, Product Strategy, Product Marketing, Product Knowledge, Generative AI Agents
Intermediate · Course · 1 - 3 Months