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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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    Scrimba

    Build & Deploy Your Web Dev Portfolio

    Skills you'll gain: HTML and CSS, Cloud Hosting, Web Development, Cloud Deployment, Responsive Web Design, Web Design, Web Content, Application Deployment, Typography, Javascript

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
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    Alberta Machine Intelligence Institute

    Generative AI Essentials

    Skills you'll gain: Prompt Engineering, Large Language Modeling, Responsible AI, Generative AI, LLM Application, Data Ethics, AI Workflows, Business Ethics, ChatGPT, AI Enablement, AI Product Strategy, Case Studies, Regulatory Requirements, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Computer Vision, Natural Language Processing, Reinforcement Learning, Data Processing, Data Science

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
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    Packt

    Python Fundamentals and Data Science Essentials

    Skills you'll gain: Matplotlib, Linear Algebra, Data Visualization, NumPy, Machine Learning Algorithms, Pandas (Python Package), Seaborn, Data Science, Machine Learning, Data Analysis, Supervised Learning, Python Programming, Jupyter, Data Manipulation, Classification Algorithms, Regression Analysis, Data Structures, Software Installation

    Beginner · Course · 1 - 3 Months

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    Packt

    The Ultimate Hands-On Hadoop

    Skills you'll gain: Apache Hadoop, Real Time Data, Apache Spark, Apache Kafka, Data Integration, Apache Hive, Big Data, Applied Machine Learning, System Design and Implementation, Distributed Computing, Data Processing, NoSQL, MongoDB, SQL, Scalability

    Intermediate · Course · 1 - 3 Months

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    Coursera

    RF/Microwave Design - Antenna Design

    Skills you'll gain: electromagnetics, Electrical Engineering, Electronics Engineering, Electronics, Verification And Validation, Communication Systems, Wireless Networks, Digital Communications, Telecommunications, Technical Design, Prototyping, Engineering Design Process, Simulation and Simulation Software, Simulations, Workflow Management, Radiation Protection, Network Troubleshooting, Business Workflow Analysis

    Intermediate · Course · 1 - 4 Weeks

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    Coursera

    Foundations of Embedded Software Design

    Skills you'll gain: Embedded Software, Embedded Systems, Pseudocode, Hardware Architecture, Computer Architecture, Software Design, Software Design Patterns, Systems Design, Systems Integration, Programming Principles, Event-Driven Programming, Program Development, Real Time Data, Peripheral Devices

    Beginner · Course · 1 - 4 Weeks

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    Packt

    Data Analytics and Visualization with Tableau and more

    Skills you'll gain: R Programming, Alteryx, Statistical Programming, Tableau Software, Data Cleansing, Data Visualization Software, Dashboard, Data Visualization, Data Storytelling, Interactive Data Visualization, Data Presentation, Data Structures, Statistical Analysis, Workflow Management, Data Analysis, Data Processing, Data Manipulation, Data Transformation, Data Import/Export

    Intermediate · Course · 1 - 4 Weeks

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    Illinois Tech

    Cloud Computing Technologies - Bachelor's

    Skills you'll gain: Cloud-Native Computing, Infrastructure as Code (IaC), Cloud Computing, Terraform, Cloud Storage, Amazon Web Services, Cloud Infrastructure, Cloud Computing Architecture, Amazon S3, Cloud Deployment, Amazon Elastic Compute Cloud, Database Management, Scalability, Virtual Machines, Databases, Virtualization, Command-Line Interface

    Build toward a degree

    Intermediate · Course · 1 - 3 Months

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    Packt

    Managing Microsoft Teams (MS-700)

    Skills you'll gain: Microsoft Teams, Microsoft 365, Team Management, Group Policy, Data Loss Prevention, Azure Active Directory, System Monitoring, User Accounts, Identity and Access Management, Security Management, Authorization (Computing), System Configuration, Collaborative Software, Compliance Management, Product Lifecycle Management, Windows PowerShell, Network Planning And Design, Network Troubleshooting, Technical Support and Services, Data Governance

    Intermediate · Specialization · 3 - 6 Months

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    Edureka

    Data Wrangling with MongoDB

    Skills you'll gain: MongoDB, NoSQL, Database Management, Data Wrangling, Performance Tuning, Database Design, Databases, Data Modeling, Data Store, Query Languages, Scalability, Real Time Data, Disaster Recovery, Data Security

    Intermediate · Course · 1 - 3 Months

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    SkillUp

    Neurodiversity in the Workplace

    Skills you'll gain: Diversity and Inclusion, Diversity Training, Diversity Equity and Inclusion Initiatives

    Beginner · Course · 1 - 4 Weeks

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    Coursera

    Scripting with Alteryx: Python and R for Advanced Workflows

    Skills you'll gain: Alteryx, Predictive Modeling, Scripting, R Programming, Predictive Analytics, Data Science, Advanced Analytics, Trend Analysis, Data Preprocessing, Data Integration, Exploratory Data Analysis, Data Manipulation, Data Visualization Software, Data Analysis, Model Evaluation, Data Cleansing, Risk Modeling, Machine Learning

    Intermediate · Guided Project · Less Than 2 Hours

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

  • Build & Deploy Your Web Dev Portfolio: Scrimba
  • Generative AI Essentials: Alberta Machine Intelligence Institute
  • Python Fundamentals and Data Science Essentials: Packt
  • The Ultimate Hands-On Hadoop: Packt
  • RF/Microwave Design - Antenna Design: Coursera
  • Foundations of Embedded Software Design: Coursera
  • Data Analytics and Visualization with Tableau and more: Packt
  • Cloud Computing Technologies - Bachelor's: Illinois Tech
  • Managing Microsoft Teams (MS-700): Packt
  • Data Wrangling with MongoDB: Edureka

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