Java Data Structures courses can help you learn about arrays, linked lists, stacks, queues, and hash tables. You can build skills in algorithm efficiency, data manipulation, and implementing search and sort techniques. Many courses introduce tools like Eclipse or IntelliJ IDEA, which support coding practices and debugging, allowing you to apply your knowledge in real coding environments. You'll also explore concepts such as recursion and tree structures, enhancing your ability to tackle complex programming challenges.

Skills you'll gain: Agentic Workflows, AI Orchestration, Generative AI Agents, AI Workflows, LLM Application, Agentic systems, OpenAI API, Tool Calling, Context Management, Data Persistence, Development Environment, Software Architecture, Debugging
Intermediate · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Presentations, Marketing Automation, Generative AI, Content Creation, Generative AI Agents, Marketing Design, Brand Management, Brand Strategy, Multimedia, Strategic Marketing, Data Visualization, Brand Awareness, Visual Design, Interactive Data Visualization, Artificial Intelligence and Machine Learning (AI/ML), Video Editing, Persona Development, Digital Marketing, Responsible AI
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Month End Closing, Inventory Management System, Accounting, Sales Tax, Accounting Software, Reconciliation, Payroll, Bookkeeping, Customer Data Management, Vendor Management, Expense Management, Accounts Payable and Receivable, Tax Compliance, Finance, System Configuration, Enterprise Application Management, Business
Beginner · Course · 1 - 3 Months

Skills you'll gain: HubSpot CRM, Social Media Marketing, Market Research, Surveys, Marketing Automation, Marketing, Customer Relationship Management, Brand Awareness, Social Media Management, Marketing Strategies, Marketing Effectiveness, Research Methodologies, Market Analysis, Customer Insights, Social Media Campaigns, Customer Acquisition Management, Customer Data Management, Customer Communications Management, Content Management, Analytics
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Process Capability, Statistical Process Controls, R (Software), Statistical Analysis, Data Analysis Software, R Programming, Quality Control, Quality Improvement, Statistical Methods, Process Analysis, Data Transformation, Statistical Hypothesis Testing, Probability Distribution
Build toward a degree
Intermediate · Course · 1 - 3 Months

Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Orchestration, Salesforce Development, Salesforce, Agentic Workflows, Generative AI Agents, Workflow Management, Agentic systems, Application Lifecycle Management, Generative AI, Performance Testing, Enterprise Architecture, Business Logic, Data Integration, Data Architecture, Model Evaluation, Automation, Data Security
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Request for Proposal, Document Management, Procurement, Strategic Sourcing, Supplier Relationship Management, Purchasing, Supplier Management, Proposal Development, Vendor Management, Market Research, Business Writing, Data-Driven Decision-Making, Keyword Research
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: SQL, PostgreSQL, Query Languages, Database Management, Database Systems, Data Manipulation
Advanced · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Billing, Invoicing, Payment Processing and Collection, Accounts Receivable, Financial Data, Business Metrics, Cash Management, Accounting, Prioritization, Cash Flows, Compliance Management, Data Validation
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Team Motivation, Team Leadership, Team Management, Benchmarking, Motivational Skills, Performance Measurement, Change Management, Organizational Change, Six Sigma Methodology, Team Building, Teamwork, Leadership and Management, Lean Six Sigma, Process Improvement, Business Metrics, Collaboration, Organizational Structure, Leadership, Key Performance Indicators (KPIs), Conflict Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Electronic Components, Swift Programming, Basic Electrical Systems, Internet Of Things, Apple iOS, Electronics, PIC Microcontrollers, Embedded Software, Test Equipment, Mobile Development, Hardware Troubleshooting, Programming Principles, Electrical Engineering, Embedded Systems, Hardware Design, Wireless Networks, Application Development, Display Devices, Interactive Design, Prototyping
Beginner · Specialization · 1 - 3 Months