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.

Coursera
Skills you'll gain: Content Scheduling, Social Media Content, Social Media Management, Content Performance Analysis, Social Media Marketing, Social Media Campaigns, Social Media Strategy, Performance Analysis, Social Media Analytics, Content Strategy, Content Development and Management, Driving engagement, Campaign Management, Performance Measurement, Calendar Management, Content Creation, Social Impact, Data-Driven Decision-Making, Drive Engagement, Customer Engagement
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Persona Development, Market Intelligence, Dashboard Creation, Dashboard, Data Visualization, Qualitative Research, Competitive Intelligence, Competitive Analysis, Tidyverse (R Package), Data Storytelling, Data Presentation, Trend Analysis, Market Research, Data Ethics, Power BI, LinkedIn, Business Intelligence, Data Analysis, R Programming, Strategic Thinking
Beginner · Professional Certificate · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Large Language Modeling, Data Ethics, Prompt Patterns, Responsible AI, AI literacy, LLM Application, ChatGPT, Context Engineering, Artificial Intelligence, Generative AI, Generative AI Agents, AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, Deepseek, Microsoft Copilot, Automation, Productivity, Business Operations
★ 5 (13) · Beginner · Specialization · 3 - 6 Months

Fundação Instituto de Administração
Skills you'll gain: Workforce Management, People Analytics, Big Data, R (Software), HR Tech, Applied Machine Learning, Workforce Planning, Data Mining, Data-Driven Decision-Making, Human Resource Strategy, Deep Learning, Human Resource Management, Human Resources Management and Planning, Data Visualization, Data Strategy, Digital Transformation, Data Engineering, Data Visualization Software, Plot (Graphics), R Programming
★ 4.3 (83) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Stakeholder Analysis, Stakeholder Engagement, Stakeholder Management, Agile Project Management, Stakeholder Communications, Agile Methodology, Project Coordination, Project Management Institute (PMI) Methodology, Project Management, Risk Management, Project Risk Management, Resource Allocation, Cost Management, Communication Strategies
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Data-Driven Marketing, Marketing Analytics, Microsoft Excel, Statistical Reporting, Driving engagement, Trend Analysis, Target Audience, Data-Driven Decision-Making, Customer Engagement, Drive Engagement
Beginner · Course · 1 - 4 Weeks
Universidad de los Andes
Skills you'll gain: Supervised Learning, User Story, Unsupervised Learning, LLM Application, User Research, Cloud-Native Computing, Process Analysis, Continuous Deployment, Software Testing, Organizational Strategy, Data Storytelling, Classification Algorithms, Deep Learning, Game Design, Technology Strategies, Infrastructure As A Service (IaaS), API Design, Dashboard, Agile Software Development, Internet Of Things
Degree · 1 - 4 Years

Board Infinity
Skills you'll gain: Responsible AI, Make.com, Prompt Engineering, AI Workflows, Prompt Patterns, Data Ethics, Microsoft Power Automate/Flow, Agentic Workflows, Business Process Automation, Generative AI Agents, Process Flow Diagrams, AI Orchestration, No-Code Development, Model Deployment, Risking, Process Modeling, AI Enablement, Business Priorities, Prompt Engineering Tools, Artificial Intelligence
Beginner · Specialization · 1 - 3 Months

Indian School of Business
Skills you'll gain: Financial Statements, Peer Review, Financial Statement Analysis, Financial Trading, Balance Sheet, Portfolio Management, Portfolio Risk, Securities Trading, Income Statement, Data Collection, Market Liquidity, Financial Market, Investment Management, Financial Analysis, Performance Analysis, Market Dynamics, Project Design, Accruals, Return On Investment, Accrual Accounting
★ 4.2 (2.7K) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Email Marketing, Content Performance Analysis, A/B Testing, Personalized Campaigns, Performance Analysis, Email Automation, Marketing Analytics, Data-Driven Marketing, Campaign Management, Content Optimization, Driving engagement, Campaign Planning, Content Creation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, Prompt Engineering, AI literacy, Responsible AI, Data Synthesis, Personally Identifiable Information, LLM Application, Information Privacy, Large Language Modeling, Qualitative Research, Data Integrity, Performance Analysis, Key Performance Indicators (KPIs), Performance Measurement, Variance Analysis, Gap Analysis, Market Opportunities, Business Development, Business Strategy, Business Planning
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Stakeholder Communications, Workflow Management, Stakeholder Management, Jira (Software), Internal Communications, Project Documentation, IT Management, Project Management, Data Storytelling, Communication Strategies, User Feedback, Information Architecture, Data Visualization, Visual Design, Business Process Automation, Automation, Key Performance Indicators (KPIs), Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks