FreeCourse Logo
FreeCourse.io
Verified CouponsFree CoursesJobsBlog
Categories
Home/Courses/Java from Zero to First Job: Part 1 - Practical Guide
Java from Zero to First Job: Part 1 - Practical Guide
Development100% OFF

Java from Zero to First Job: Part 1 - Practical Guide

Udemy Instructor
4.3880596(8.2K students)
Self-paced
All Levels

About this course

This is the first part of fundamental training program 'Java from Zero to First Job'. As it's declared in the course name, it's created for people who want to learn programming from scratch. You need to know how to turn on your computer, no other knowledge is required for this course :) The rest will be covered in lessons.

Before starting creation of this course, our team attentively investigated feedbacks for existing courses on Udemy platform and tried to focus on the feedbacks for the top-rated courses to understand what can be improved in this course and make it even more better from the quality standpoint. After analysis, we understand what will help students to learn Java in more efficient way. In this course:- High concentration of useful material in each lessonSometimes you can notice that watching of 5 minutes of our lesson is equivalent to watching of other 30 minutes lesson.

This is because time spent for preparation for the lesson (script for the lesson, lesson structure) and video editing (to cut boring pieces of the lesson, or time when program loads) sometimes 10 times as much (sometimes even 20) as final lesson duration after video editing. Only your homework and coding exercises including EXAM task might take approximately 20 hours to implement. Also each topic is separated from another.

In case some concept will be explained in the next lesson and you don't need to worry about understanding this in scope of this lesson - instructor will make announcement when specific topic will be covered. Go and try it yourself! We will appreciate your feedback.

- Relevant knowledgeAfter our team investigated other Java courses on Udemy we realized that most of them has nothing in common with real life. Information which is shared there is very old and significantly out of date. For example, instructor teaches framework which is not used already for 15 years.

Or instructor do a stress on the programming design which is not used anymore at all! Instructor of this course is consultant in the top-rated IT outsourcing company and helps to bring cutting-edge solutions in IT for all his clients. Feel free to check LinkedIn page of instructor and check skills endorsement.

More than 18 thousand people acrooss all over the world (BTW most of them are from top 100 companies of the world) evaluated skills of Andrii Piatakha. With this course you can be sure that you will spend your time learning the right things from the one of the best IT consultants in the world. - Sequence of lessonsAfter the years of teaching offline, and based on the feedbacks of students who are passing online courses we realized how important the sequence of lessons while teaching Java.

The same issue is with the books where information is completely unstructured what makes things even more complex. For example, how students can learn object oriented programming from the first lesson if they don't know yet the java syntax basics? Or how student can implement hometask if he/she doesn't aware of java methods specifics, or doesn't know yet how to read program input?

So in this course you can be sure, that you will not get hometask to implement without having enough information to implement it. The program which is in this course is proven by many students who completed it offline and now work as software engineers in outsourcing companies and as a freelancers. - Interview practice testsBeing an IT consultant in different companies, tutor of this course was in charge ot driving interview process in companies to make sure, that company selects the best people.

That's why the first interview is always test. In case test is completed, candidate is invited to have a conversation. That's why, in this course we want to prepare you to complete tests sucessfully!

Specially for our students, we prepared tests which could be used to evaluate your knowledge during the interview process. 2 tests. 90 questions each (180 interview tests in total).

120 minutes each. You can read explanation to answers! That also can help you to learn material better.

Don't wait, try it now! - Q&A supportThe significant difference between online and offline learning process is instructor's availability. If you are in the one room with tutor he always can help you to get understanding specific concept or to help fix your code on your computer.

In this course, we are supporting students with answers to any questions flagged in Q&A section. In case there will be recurring questions - separate video lessons will be created to show how to address issue. So with this course you are not just getting video materials, code exercises, source code, access to free mobile application without limits (which is still pretty cool, huh?

:) ) , but you also get tutor support and answers to your questions along with this course. - Open source codeWe hide nothing from our students! Including the source code for the hometask solutions and source code of examples which were shared during the lesson.

Having the source code you can just copy and paste it to run it on your local computer to understand how things work better. - Free mobile App without limits for our studentsKnowing Java is one skill. Be able to pass interview in company - that is another skill :) Nowadays a lot of companies use tests to select candidates on the first level of interview.

We developed application to practice skills specifically for such purposes. In this course we will provide you link to download our FREE mobile app for android. (soon it will be also available for iOS platforms) Instructor of this course come up with hundreds tests which are used to test knowledge of candidates.

With this application you will be well-prepared for the interview. Also, only for our students - there is no limit on attempts to pass certification. In the course we will tell you how to set up special bonus code which will remove restrictions for our students inside the app.

- Coding exercises To learn programming it is not enough just watching videos and reading books. You also need to have a lot of practice. In this training course you will have different practical tasks which will help you learn and understand Java better.

One of the key tasks where you can practice your knowledge is implementation of backend system for online store. Also you have a lot of tasks that use domain specific terminology: accounts, transactions, users, carts, menu, services etc. So that means you are learning programming without abstract concepts like it is written in the books or in other courses.

You learn domain specific terminology and during the lessons we investigate specific extracts from code that can give you clear vision how you can apply the knowledge in real life. - CaptionsAlmost all training courses on Udemy has auto-generated captions. And you know how auto-generated captions looks like - words are written incorrectly, timeline is not perfect.

We saw feedbacks of international students who would like to have captions properly written. And also taking into account you are learning new domain it is nice to understand how new words spelled to be able to google them if needed. For this course tutor create Java program (you would be able to do the same after you complete the course :) ) which helps to create perfect captions that can help you a lot in your education.

We are not using auto-generated captions. We use scripts written by tutor and which is mapped against the video. As you can see from curriculum, in this part of fundamental training program you will learn how to install JDK on your computer, you will learn a lot about IDE where you can write you programs, you will learn Java syntax, primitive types of data, loops, control statements, arrays, operations with primitive and reference types of data, String, Enum, how to write methods in Java, different number systems, tips and tricks, practical coding exercises, debugging tools, Object-Oriented Programming, Git , Java Collections Framework, Collections, Maps, functional programming, lambda functions, method references and lots more.

So don't wait! Take a look at lessons' preview if you still have doubts! Buy this course today, and you will get all updates for FREE!

Right now our team keep working on the next lessons for this course. We are preparing for you a lot of other topics and coding exercises! Our goal - to create web application together with you.

Buy this course today, and you will receive all updates for free! Isn't that cool? :) For those who successfully passed this training course, or for students who was recognized for asking amazing questions, there is a special offer from IT-Bulls company!

The creator of this course is IT-Bulls company CEO and Founder. We always in search of talents to run our amazing startups together with you. Probably you always dreamed about running your own startup?

In this course you will be able to find the team who will teach you how to do that and (in particular cases) will be glad to help with implementation! Hope you enjoy this course! And remember, we appreciate all your feedbacks!

Your feedbacks will help us to become even more better! Your feedbacks will help us to create to best Java course ever! See you on the lessons!

Skills you'll gain

Programming LanguagesEnglish

Available Coupons

Loading...

Course Information

Level: All Levels

Suitable for learners at this level

Duration: Self-paced

Total course content

Instructor: Udemy Instructor

Expert course creator

This course includes:

  • 📹Video lectures
  • đź“„Downloadable resources
  • 📱Mobile & desktop access
  • 🎓Certificate of completion
  • ♾️Lifetime access
$0$108.99

Save $108.99 today!

Enroll Now - Free

Redirects to Udemy • Limited free enrollments

Share this course

https://freecourse.io/courses/java-development-for-beginners-learnit

You May Also Like

Explore more courses similar to this one

Complete Node.js Developer 2026: APIs, Projects & Deployment
Development
0% OFF

Complete Node.js Developer 2026: APIs, Projects & Deployment

Udemy Instructor

Complete Node.js Developer 2026: APIs, Projects & DeploymentDo you want to become a professional backend developer and build powerful, scalable applications using Node.js?This complete course is designed to take you from beginner to advanced Node.js developer, even if you have no prior backend experience. You’ll learn how to build real-world applications, create APIs and deploy them to production using modern tools and best practices.Node.js is one of the most in-demand backend technologies in 2026, used by startups and large companies to build fast, scalable and high performance applications. This course gives you everything you need to start your journey and succeed as a developer.Tools & TechnologiesNode.jsExpress.jsMongoDBREST APIsJSON & HTTPModern deployment platformsWhy This Course Is DifferentThis is a hands-on, project based course focused on real-world skills. Instead of just theory, you’ll build multiple projects that simulate real industry scenarios.You’ll learn how to structure applications, write clean code and follow best practices used by professional developers.Your Results After This CourseBuild and deploy complete Node.js applicationsCreate powerful REST APIsWork with databases and authentication systemsUnderstand backend architecture and scalabilityBecome job ready as a Node.js developerStart your journey today and become a professional Node.js developer in 2026

0.0•1.5K•Self-paced
FREE$85.99
Enroll
ChatGPT: Complete ChatGPT Guide For Beginners
Development
0% OFF

ChatGPT: Complete ChatGPT Guide For Beginners

Udemy Instructor

The Complete ChatGPT Guide for Beginners Course is provides hands-on exercises and projects to help learners gain practical experience using ChatGPT, including fine-tuning the model for specific tasks such as language translation, copywriting, and SEO plans.It is also suitable for people who want to learn how to use ChatGPT for creative tasks, such as generating text and other forms of content. The course is intended for people who want to learn about the best practices for working with ChatGPT. The course is also suitable for those who want to use ChatGPT for automated content generation, such as news articles, product descriptions, and social media posts.This Course Includes:Theory of ChatgptWhat is ChatGPTCan You Create With ChatGPTBenefits of ChatGPTLimitations of ChatGPTCreate ChatGPT Account and TourCreate ChatGPT AccountHow To Tour ChatGPT InterfaceEveryday With ChatGPTWrite a Scripts For YouTube Video Making Using ChatGPTCreate a New Business Idea Using ChatgptHow to Write Blog Content Using ChatGPTHow to Translation Any Language Using ChatGPTThe course covers fine-tuning ChatGPT for specific tasks or domains, such as finance, healthcare, or technology, text completion, sentiment analysis, integration with other AI technologies, such as computer vision and natural language understanding, language translation, text generation and data generation.Additionally, this course covers the ethical considerations when working with ChatGPT and gaining hands-on experience with ChatGPT through practical projects and exercises. By the end of the course, participants will have a comprehensive understanding of the capabilities and limitations of ChatGPT and how to apply it in real world scenarios.Overall, The Complete ChatGPT Guide for Beginners Course is an excellent resource for anyone looking to gain a solid understanding of ChatGPT and its capabilities. It provides a step-by-step guide to using ChatGPT for a variety of natural language processing tasks, from building chatbots and text summarizers.First, you should watch promotional videos and watch the free preview lessons. I think they're going to give you a good idea of the quality of the course content, pace, and what to expect from taking the course. Apart from that, Udemy offers a 30-day money-back guarantee with no questions asked!To achieve everything mentioned in this piece of advice, Enroll in this course now!

0.0•18.7K•Self-paced
FREE$85.99
Enroll
Agentic AI in Practice: From LangGraph to OpenClaw
Development
0% OFF

Agentic AI in Practice: From LangGraph to OpenClaw

Udemy Instructor

“This course contains the use of artificial intelligence”Artificial intelligence is rapidly evolving beyond simple chatbots and single prompt systems into autonomous AI agents capable of reasoning, planning, using tools, and collaborating with other systems to solve complex problems. This course, Agentic AI Engineering, is designed to help you understand and build these next-generation AI systems. You will learn how modern Agentic AI architectures work and how developers are building intelligent agents that can perform tasks independently, interact with external tools, retrieve knowledge, and execute multi-step workflows.The course begins with the foundations of Agentic AI, exploring how AI has evolved from rule-based automation and traditional machine learning pipelines to intelligent agent-based systems. You will understand what defines an AI agent, the key components that power them, and how modern LLM-driven reasoning engines enable autonomous decision making. From there, we dive into the core technologies behind agent systems, including Large Language Models (LLMs), transformer architectures, tokenization, embeddings, and context windows. You will also learn how to design effective prompt engineering strategies specifically for AI agents, including system prompts, structured prompts, and chain-of-thought reasoning.As the course progresses, you will learn how agents interact with the outside world using tool calling, function execution APIs, and structured outputs. You will build systems that integrate with external tools, databases, and APIs while enabling agents to execute real tasks. The course also introduces Retrieval-Augmented Generation (RAG), where agents retrieve knowledge from vector databases such as FAISS, Pinecone, and Weaviate. You will learn how embedding pipelines, context injection, and knowledge retrieval allow AI agents to work with large knowledge bases and dynamic data sources.A major focus of the course is building real agent workflows using frameworks such as LangChain and LangGraph. You will explore how modern agent architectures like ReAct, Plan-and-Execute, and Planner-Executor patterns enable agents to break down complex tasks and execute them step by step. The course provides a deep dive into LangGraph, which enables developers to create graph-based agent workflows, manage stateful agents, and design deterministic execution pipelines. You will learn how nodes, edges, and state management allow developers to build structured and reliable AI systems while avoiding common issues like prompt instability or uncontrolled agent loops.Another critical area covered in this course is memory systems for AI agents. Intelligent agents must maintain context, recall past interactions, and retrieve knowledge when necessary. You will learn how to design short-term conversational memory, long-term vector memory, and persistent knowledge systems. The course also explains how knowledge graphs, context summarization, and memory pruning strategies allow AI systems to manage large amounts of information efficiently.Beyond single agents, the course explores the design of multi-agent systems, where multiple AI agents collaborate to complete complex workflows. You will learn how to build role-based agent teams, design agent communication protocols, and orchestrate distributed AI agents that operate in parallel. These systems are increasingly used in research assistants, coding copilots, automated operations systems, and enterprise AI solutions.The course also introduces the emerging Model Context Protocol (MCP), a modern framework that allows AI agents to interact with tools, services, and external systems through standardized interfaces. You will learn how MCP clients, servers, and tool registries work together to enable powerful integrations with APIs, developer tools, and enterprise platforms.Finally, the course focuses on production-grade AI systems. You will learn how to design scalable architectures with observability, logging, tracing, and metrics that help monitor agent performance. Topics such as latency optimization, cost optimization, reliability engineering, and distributed execution will help you build AI systems that can run reliably in real environments. The course concludes with a deep dive into the OpenClaw agent framework, where you will explore agent kernels, tool ecosystems, and multi-agent orchestration pipelines that enable fully autonomous AI workflows.By the end of this course, you will understand how to design and build autonomous AI agents, integrate them with tools and knowledge systems, and deploy production-ready agent architectures capable of solving real-world problems.

0.0•3.5K•Self-paced
FREE$87.99
Enroll
FreeCourse LogoFreeCourse

Freecourse.io brings you high-quality online courses with free certificates to help you upskill, boost your career, and achieve your goals anytime, anywhere.

Resources

  • Courses
  • Jobs
  • Categories
  • Features

Company

  • About
  • Blog
  • Contact

Legal

  • Privacy
  • Terms
  • Cookies
  • Licenses

© 2026 FreeCourse. All rights reserved.