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Core Java Courses

Core Java courses can help you learn object-oriented programming, exception handling, multithreading, and Java Collections. You can build skills in writing efficient algorithms, debugging code, and developing user interfaces. Many courses introduce tools like Eclipse and IntelliJ IDEA, which are commonly used for coding and testing Java applications, along with frameworks such as Spring and Hibernate that facilitate web development and database management.

Popular Core Java Courses and Certifications


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    M

    Maven Analytics

    Microsoft Copilot for Excel: AI-Powered Data Analysis

    Skills you'll gain: Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Excel Formulas, People Analytics, Data Manipulation, Data Analysis, Data Wrangling, Data Visualization, Artificial Intelligence, Generative AI, Prompt Engineering

    4.6
    Rating, 4.6 out of 5 stars
    ·
    16 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
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    U

    University of Maryland, College Park

    Power Skills Essentials for Leading Project Teams

    Skills you'll gain: Emotional Intelligence, Conflict Management, Personal Attributes, Cognitive flexibility, Dealing With Ambiguity, Team Leadership, Organizational Change, Team Performance Management, Leadership and Management, Communication, Team Management, Resilience, Collaboration, Behavior Management, Team Building, Decision Making, Stress Management, Team Motivation, Psychology, Critical Thinking

    4.2
    Rating, 4.2 out of 5 stars
    ·
    12 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Media Relations and Crisis Management

    Skills you'll gain: Media Relations, Internal Communications, Crisis Management, Strategic Communication, Communication Planning, Public Relations, Media Strategy, Communication Strategies, Stakeholder Communications, AI literacy, AI Integrations, Real Time Data

    4.8
    Rating, 4.8 out of 5 stars
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    43 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Michigan

    Arranging and Visualizing Data in R

    Skills you'll gain: Exploratory Data Analysis, Rmarkdown, R (Software), Plot (Graphics), Tidyverse (R Package), Statistical Visualization, Data Visualization, Data Visualization Software, R Programming, Data Analysis, Ggplot2, Data Wrangling, Scatter Plots, Data Manipulation, Histogram, Statistical Reporting, Scripting, Package and Software Management, Scripting Languages, Data Transformation

    5
    Rating, 5 out of 5 stars
    ·
    9 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Michigan

    How to Describe Data

    Skills you'll gain: Histogram, Data Literacy, Data Presentation, Data Collection, Descriptive Statistics, Statistics, Data Analysis, Statistical Visualization, Plot (Graphics), Probability & Statistics, Statistical Reporting, Sampling (Statistics), Research, Data Validation

    4.7
    Rating, 4.7 out of 5 stars
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    28 reviews

    Beginner · Course · 1 - 4 Weeks

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    J

    Jordan University of Science and Technology

    Object Oriented Development using C#

    Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, C# (Programming Language), Program Development, Software Engineering, C++ (Programming Language), Data Structures, Software Development, Computer Programming, Programming Principles, Java, Query Languages

    3.8
    Rating, 3.8 out of 5 stars
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    19 reviews

    Intermediate · Course · 1 - 4 Weeks

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    J

    Johns Hopkins University

    Bioinformatics Methods for Transcriptomics

    Skills you'll gain: Bioinformatics, R (Software), Molecular Biology, Data Analysis Software, Statistical Analysis, Data Mapping, Molecular, Cellular, and Microbiology, Statistical Methods, Analysis, Command-Line Interface, Data Processing, Linux Commands, Linux

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Essential Causal Inference Techniques for Data Science

    Skills you'll gain: Regression Analysis, Data Science, Statistical Machine Learning, Data-Driven Decision-Making, R Programming, Statistical Inference, Applied Machine Learning, Machine Learning, Statistical Methods, R (Software), Data Analysis

    4.5
    Rating, 4.5 out of 5 stars
    ·
    39 reviews

    Beginner · Guided Project · Less Than 2 Hours

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    J

    Johns Hopkins University

    Introduction to Using Generative AI in Public Health

    Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, ChatGPT, Generative AI, Responsible AI, Healthcare Ethics, Public Health, Data Ethics, Public Health and Disease Prevention, Health Policy, Artificial Intelligence, Microsoft Copilot, Health Equity

    4.6
    Rating, 4.6 out of 5 stars
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    15 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    The Complete LangChain & LLMs Guide

    Skills you'll gain: LangChain, LLM Application, Prompt Engineering, Large Language Modeling, OpenAI API, Hugging Face, Embeddings, AI Workflows, Development Environment, Generative AI Agents, Retrieval-Augmented Generation, Vector Databases, Python Programming, Agentic systems, Document Management, Application Development, Image Analysis

    4.8
    Rating, 4.8 out of 5 stars
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    23 reviews

    Intermediate · Course · 3 - 6 Months

  • Status: Preview
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    E

    EC-Council

    Secure Full Stack MEAN Developer

    Skills you'll gain: Node.JS, MongoDB, Angular, Full-Stack Web Development, JavaScript Frameworks, Restful API, Secure Coding, Server Side, Web Applications, Web Development, NoSQL, Front-End Web Development, Web Development Tools, Web Servers, Postman API Platform, Application Programming Interface (API), API Design, Javascript, Back-End Web Development, Event-Driven Programming

    4.6
    Rating, 4.6 out of 5 stars
    ·
    91 reviews

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Smartsheet Tutorial for Beginners

    Skills you'll gain: Workflow Management, Spreadsheet Software, Project Management Software, Data Entry, Automation, Data Management, Document Management, Collaborative Software, Data Sharing, User Accounts

    4.6
    Rating, 4.6 out of 5 stars
    ·
    16 reviews

    Beginner · Course · 1 - 3 Months

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In summary, here are 10 of our most popular core java courses

  • Microsoft Copilot for Excel: AI-Powered Data Analysis: Maven Analytics
  • Power Skills Essentials for Leading Project Teams: University of Maryland, College Park
  • Media Relations and Crisis Management: Microsoft
  • Arranging and Visualizing Data in R : University of Michigan
  • How to Describe Data: University of Michigan
  • Object Oriented Development using C#: Jordan University of Science and Technology
  • Bioinformatics Methods for Transcriptomics: Johns Hopkins University
  • Essential Causal Inference Techniques for Data Science: Coursera
  • Introduction to Using Generative AI in Public Health: Johns Hopkins University
  • The Complete LangChain & LLMs Guide: Packt

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