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.

The University of Tokyo
Skills you'll gain: Neurology, Electrophysiology, Medical Imaging, Psychology, Radiology, Computer Vision, Diagnostic Radiology, Scientific Visualization, Biomedical Engineering, Speech Language Pathology, Digital Signal Processing
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Procurement, Strategic Sourcing, Bidding, Proposal Development, Standard Operating Procedure, Business Writing, Decision Making, Data Compilation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Spatial Data Analysis, GIS Software, Geospatial Information and Technology, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, User Interface (UI), Application Development, Python Programming, Application Design, Data Science, Application Deployment, User Interface (UI) Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Continuous Delivery, Web Services, Software Testing, Test Execution Engine
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization Software, Graphing, Data Presentation, Histogram, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Excel Formulas, Microsoft Excel, Microsoft Copilot, Excel Macros, Microsoft Power Platform, Workflow Management, Microsoft Project, Microsoft 365, Microsoft Teams, Microsoft Office, Business Workflow Analysis, Microsoft Access, ChatGPT, Operational Excellence, Devops Tools, Project Accounting, Interactive Learning, Microsoft Windows, Software Development Tools, Test Tools
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, LangChain, Large Language Modeling, Embeddings, Query Languages, Vector Databases, Data Storage, Semantic Web, Unstructured Data, Graph Theory
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: CI/CD, Scalability
Beginner · Course · 1 - 4 Weeks

Salesforce
Skills you'll gain: Sales Process, Sales, Salesforce, Sales Operations, Customer Relationship Management, B2B Sales, Data Management, Customer Data Management, Databases, Business-To-Consumer
Beginner · Course · 1 - 4 Weeks

Universidade Estadual de Campinas
Skills you'll gain: Data Synthesis, Data Collection, Research, Research Design, Research Reports, Research Methodologies, Quantitative Research, Clinical Research, Peer Review, Statistical Methods, Report Writing, Data Quality, Epidemiology, Statistical Analysis, Qualitative Research, Risk Analysis
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Time Series Analysis and Forecasting, Trend Analysis, Data Visualization, Customer Demand Planning, Regression Analysis, Matplotlib, Forecasting, Predictive Modeling, Correlation Analysis, Supply Chain Management, Data Analysis, Pandas (Python Package), Statistical Modeling, Machine Learning, Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sales Pipelines, Closing (Sales), Sales Process, Prospecting and Qualification, Negotiation, Sales Training, Sales Strategy, Customer Analysis, Sales Enablement, Marketing Analytics, Customer Relationship Management (CRM) Software, Account Management, Customer Success Management, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks