7 Best Online Java Programming Courses for Beginners | Simpliv

Spring Boot Microservices with JPA

Spring Boot Microservices with JPAa.jpg

This course is a practical course which explains how to realise a microservice infrastructure in order to realise a full-stack web application composed by a “framework-less” Single Page Application and two restful Spring Boot microservices interacting with each other and with two different databases thanks to the implementation of the JPA (Java Persistence Api).

You’ll have the basis to generate fastly a microservice infrastructure, to organise your application using different layers according to the “SOLID” principle and following the MVC pattern.

You will have the instrument to organise your communication protocols using simple and effective rules, to implement restful web services which communicate with Json Messages.

This is course has the same topic of the Italian course Sviluppo Web a Microservizi con Java Spring Boot e Ajax” so it can easily considered as its English version. The example developed is different but with the same topics: microservices, Spring Boot, JPA and Rest calls.

Who is the target audience?

  • Anybody who wants to understand microservice infrastructure and the difference existing between monolithic application and microservices
  • Anybody who wants to learn Spring Boot and how to realize fastly a microservice infrastructure using this precious instrument
  • Anybody who wants to understand the difference between the classical use of Spring MVC and its implementation through Spring Boot
  • Anyone who wants to learn the basis of JPA (Java Persistence Api) in order to interact with Databases
  • Anyone who wants to learn how to implement Restful Web services using a microservice infrastructure
  • Anyone who wants to learn how to consume Restful web service either from the user interface than from server-side code
  • Anyone who want to have a basic idea on Single Page Applications and how they works
  • Anyone who wants to realise a full stack web application using the most modern technologies and approaches
  • Anyone who wants to learn how Ajax calls and javascript can be used to let our web pages become dynamics
  • Anybody who wants to understand how to generate a dynamic web page using multiple resources con temporarily

keep enhancing and more information


Data Structures & Algorithms in Java

Data Structures & Algorithms in Java.png

This is an animated, visual and spatial way to learn data structures and algorithms

  • Our brains process different types of information differently – evolutionarily we are wired to absorb information best when it is visual and spatial i.e. when we can close our eyes and see it
  • More than most other concepts, Data Structures and Algorithms are best learnt visually. These are incredibly easy to learn visually, very hard to understand most other ways
  • This course has been put together by a team with tons of everyday experience in thinking about these concepts and using them at work at Google, Microsoft and Flipkart

What’s Covered:

  • Big-O notation and complexity
  • Stacks
  • Queues
  • Trees
  • Heaps
  • Graphs and Graph Algorithms
  • Linked lists
  • Sorting
  • Searching

keep enhancing and more information


Programming And Coding Interviews

Programming And Coding Interviewsf.jpg

Programming interviews are like standard plays in professional sport – prepare accordingly. Don’t let Programming Interview gotchas get you down!

  • Programming interviews differ from real programming jobs in several important aspects, so they merit being treated differently, just like set pieces in sport.
  • Just like teams prepare for their opponent’s playbooks in professional sport, it makes sense for you to approach programming interviews anticipating the interviewer’s playbook
  • This course has been drawn by a team that has conducted hundreds of technical interviews at Google and Flipkart

What’s Covered:

  • Pointers: Memory layout of pointers and variables, pointer arithmetic, arrays, pointers to pointers, pointers to structures, argument passing to functions, pointer reassignment and modification – complete with visuals to help you conceptualize how things work
  • Strings: Strings, Character pointers, character arrays, null termination of strings, string.h function implementations with detailed explanations
  • Linked lists: Visualization, traversal, creating or deleting nodes, sorted merge, reversing a linked list and many many problems and solutions, doubly linked lists
  • Bit Manipulation: Work with bits and bit operations
  • Sorting and searching algorithms: Visualize how common sorting and searching algorithms work and the speed and efficiency of those algorithms
  • Recursion: Master recursion with lots of practice! 8 common and uncommon recursive problems explained. Binary search, finding all subsets of a subset, finding all anagrams of a word, the infamous 8 Queens problem, executing dependent tasks, finding a path through a maze, implementing PaintFill, comparing two binary trees
  • Data Structures: Understand queues, stacks, heaps, binary trees and graphs in detail along with common operations and their complexity. Includes code for every data structure along with solved interview problems based on these data structures
  • Step-by-step solutions to dozens of common programming problems: Palindromes, Game of Life, Sudoku Validator, Breaking a Document into Chunks, Run Length Encoding, Points within a distance are some of the problems solved and explained

keep enhancing and more information


Design Patterns – 24 That Matter – In Java

Design Patterns - 24 That Matter - In Java.jpg

  • Prerequisites: Basic understanding of Java
  • Taught by a Stanford-educated, ex-Googler, husband-wife team
  • More than 50 real-world examples

This is an intensely practical, deeply thoughtful, and quirky take on 24 Design Patterns that matter.

Let’s parse that.

  • The course is intensely practical, bursting with examples – the more important patterns have 3-6 examples each. More than 50 real-world Java examples in total
  • The course is deeply thoughtful, and it will coax and cajole you into thinking about the irreducible core of an idea – in the context of other patterns, overall programming idioms and evolution in usage
  • The course is also quirky. The examples are irreverent. Lots of little touches: repetition, zooming out so we remember the big picture, active learning with plenty of quizzes. There’s also a peppy soundtrack, and art – all shown by studies to improve cognition and recall
  • Lastly, the patterns matter because each of these 24 is a canonical solution to recurring problems

What’s Covered:

  • Decorator, Factory, Abstract Factory, Strategy, Singleton, Adapter, Facade, Template, Iterator, MVC, Observer, Command, Composite, Builder, Chain of Responsibility, Memento, Visitor, State, Flyweight, Bridge, Mediator, Prototype, Proxy, Double-Checked Locking and Dependency Injection
  • The only GoF pattern not covered is the Interpreter pattern, which we felt was too specialized and too far from today’s programming idiom; instead we include an increasingly important non-GoF pattern, Dependency Injection
  • Examples: Java Filestreams, Reflection, XML specification of UIs, Database handlers, Comparators, Document Auto-summarization, Python Iterator classes, Tables and Charts, Threading, Media players, Lambda functions, Menus, Undo/Redo functionality, Animations, SQL Query Builders, Exception handling, Activity Logging, Immutability of Strings, Remote Method Invocation, Serializable and Cloneable, networking
  • Dependency Inversion, Demeter’s Law, the Open-Closed Principle, loose and tight coupling, the differences between frameworks, libraries and design patterns

keep enhancing and more information


Learn Java Programming -Live Free,Learn To Code

Learn Java Programming.jpg

  • Taught by a Stanford-educated, ex-Googler, husband-wife team
  • This course will use Java and an Integrated Development Environment (IDE). Never fear, we have a detailed video on how to get this downloaded and set up.
  • Hundreds of lines of source code, and hundreds of lines of comments – just download and open in your IDE!

A Java course for everyone – accessible yet serious, to take you from absolute beginner to an early intermediate level

Let’s parse that.

  • This is a Java course for everyone. Whether you are a complete beginner (a liberal arts major, an accountant, doctor, lawyer) or an engineer with some programming experience but looking to learn Java – this course is right for you.
  • The course is accessible because it assumes absolutely no programming knowledge, and quickly builds up using first principles alone
  • Even so, this is a serious Java programming class – the gradient is quite steep, and you will go from absolute beginner to an early intermediate level
  • The course is also quirky. The examples are irreverent. Lots of little touches: repetition, zooming out so we remember the big picture, active learning with plenty of quizzes. There’s also a peppy soundtrack, and art – all shown by studies to improve cognition and recall.


keep enhancing and more information


Easy to Advanced Data Structures

Easy to Advanced Data Structuresdg.jpg

Data structures are amongst the most fundamental ingredients in the recipe for creating efficient algorithms and good software design. Knowledge of how to create and design good data structures is an essential skill required in becoming an exemplary programmer. This course will teach you how to master the fundamental ideas surrounding data structures.

Learn and master the most common data structures in this comprehensive course:

  • Static and dynamic arrays
  • Singly and doubly linked lists
  • Stacks
  • Queues
  • Heaps/Priority Queues
  • Binary Trees/Binary Search Trees
  • Union find/Disjoint Set
  • Hash tables
  • Fenwick trees
  • AVL trees

Course contents

This course provides you with high quality animated videos explaining a multitude of data structures and how they are represented visually. You will learn how to code various data structures together with simple to follow step-by-step instructions. Every data structure presented will be accompanied by some working source code (in Java) to solidify your understanding of that particular data structure. I will also be posting various coding exercises and multiple choice questions to ensure that you get some hands on experience.

Who is the target audience?

  • Individuals hungry for new knowledge
  • Students who want a fundamental understanding of data structures


keep enhancing and more information


Fundamentals of Java with NetBeans

Fundamentals of Java with NetBeans.jpg

This is a mini-course about the programming language Java. You will learn about how to install the NetBeans IDE together with Java, create your first project and start this project. The course will introduce you into commands, variables, conditional statements, methods, classes, inheritance and visibility modifiers.

This is a very short course about the Java language. It will teach the very basics. It is create for those who need a quick start maybe because they have to solve some exercise questions they received by their teachers as homework. Or it is intended for people who need a first feeling what Java is.

Who is the target audience?

  • All people who do not need a large course but a quick start for the programming language Java


keep enhancing and more information



Cracking the programmer interview

Cracking the programmer interview.gif

Attending and succeeding at an interview is the first step to landing a job of a programmer. This much is well-known, but making it past the interview is where the real challenge lies for a programmer. Why? Because cracking the programmer interview is a real tough prospect, even for seasoned programmers.

The reasons for which cracking the programmer interview is tough are many. Some of these are:

  • The program that you write at the interview may not be anything like one you have written in real life
  • There is no QA person to certify and stamp the accuracy and veracity of the program you have written at the interview
  • It is not always easy to write a functional program under the constant gaze of the interviewer’s eyes
  • No programmer is perhaps used to being asked so many questions about the rationale for a program. In real life, a programmer is seldom asked to explain the reason behind every line of program that is written.

Get trained on cracking the programmer interview

Cracking the programmer interview5

So, how does one go about cracking the programmer interview? All these facts about cracking the programmer interview should not deter or intimidate you. A course from Simpliv on how to get the elements of cracking the programmer interview right will explain all the issues related to how to crack the programmer interview.

Simpliv is a reputable platform for that brings courses of almost all areas of human knowledge, whether of IT or non-IT related areas, together. This video library brings together many experts in their respective areas from around the globe to teach these subjects. Simpliv has created this video library courses platform because of its firm conviction that no subject or topic should be outside the purview or reach of the interested learner, no matter in which part of the world where she is located.

This course will feature Janani Ravi of the famed Loonycorn team as the expert. Janani is an experienced technical professional who worked at Microsoft, Google and Flipkart before branching out to pursue her love of teaching. At this course, this Harvard graduate will explain what it takes to crack the programmer interview with practical examples.

Janani will explain how to get the whole programming task right at the interview. This is important for cracking the programmer interview because no two programs are alike, and the program that you are required to demonstrate at the interview may not be one that you have written in all your years of working as a programmer.

Get your fundamentals right, and practice them day in and day out

No matter which level of seniority a programmer is taking the interview for, it is important to bear in mind that practice is the most important foundation to cracking the programmer interview. The interview should leave no loose ends in even a single line, which is why it is absolutely necessary to practice programming in and out for cracking the programmer interview.

Cracking the programmer interview1

This should be done repeatedly and persistently to such an extent that attention to the smallest detail becomes ingrained into the system to a point where one does not need to consciously think about it and give attention to it. This is one of the major aspects of cracking the programmer interview.

Who is this course on cracking the programmer interview for?

  • This course from Simpliv on cracking the programmer interview is meant for fresh engineers who are just out of their engineering course and are about to start a software engineering career
  • It is targeted at those who from a non-programming background who want to make it in programming
  • This course from Simpliv on cracking the programmer interview is also aimed at seasoned programmers who want to brush up their programming skills, so that they could come handy at an interview they might be required to attend at short notice.


This Simpliv course on cracking the programmer interview will cover the following syllabus:

  • Pointers
  • Strings
  • Linked lists
  • Bit Manipulation
  • Sorting and searching algorithms
  • Recursion
  • Data Structures
  • Step-by-step solutions to dozens of common programming problems.

Don’t let the prospect of attending a job interview unnerve you! Take up this course on crack the programmer interview, and come up trumps to land the job of your dreams!


Course on Design Patterns – 24 That Matter – In Java

Course on Design Patterns.jpg

Design patterns are critical in Java. Design patterns are best taught, and that learning reinforced, through examples. This simple, yet powerful method of imparting understanding of design patterns Java will be taught at a course on design patterns – 24 that matter – in Java from Simpliv.

Simpliv, the ultimate platform of video libraries that offers learning on simply any course that one can think of -whether IT or non-IT, will bring this course to you at your convenience. You can take it up and complete it at your pace and level of comfort. Simpliv makes it possible for any learner under the sun, so to speak, to be able to take up simply any course of her liking, at any point of time in her life, no matter whether she is located in New York or in Nigeria.

The instructors at this course on design patterns – 24 that matter – in Java are the respectable husband-wife pair of Stanford-educated ex-Google and ex-Microsoft employees, which calls itself Loonycorn. What makes this course on design patterns – 24 that matter – in Java special and different is the emphasis on examples. This course will draw from examples at every stage and step. There will be no fewer than 50 real world examples that will dot this course.

The course

Course on Design Patterns1

As the title suggests, this course on design patterns – 24 that matter – in Java will cover the 24 design patterns that matter in Java, and how! It will be replete with examples that learners can associate with from their own professions or lives, and will be presented in a very fun, interactive and extremely interesting manner.

For whom?

Designed for anyone from product managers to young engineers to computer science graduates to architects to tech executives to investors, this course on design patterns – 24 that matter – in Java will cover everything that goes into design patterns.

Learning objectives

Course on Design Patterns3

This course on design patterns – 24 that matter – in Java is designed to help engineers and coders, both those who pursue coding as a profession, and those who code for the fun of it, out of passion. The purpose of this course on design patterns – 24 that matter – in Java is to help the developer identify patterns within the program or find a design pattern that best is best suited to solve a problem. This course on design patterns – 24 that matter – in Java is also for those who will be required to use a design pattern partially.

Essentially, this course on design patterns – 24 that matter – in Java will help designers and programmers overcome the problem of being stuck in the nitty-gritty and thinking of the logical components of the code. The higher level of thinking needed for this will be a major learning outcome of this course on design patterns – 24 that matter – in Java. Because of this nature built into this course; it is useful for nontechnical persons, such as product managers, who can use the understanding of the higher-level components and how they interact with each other learnt at this course to have meaningful interactions with the engineers.

A detailed understanding of the differences between design patterns and frameworks, and their interaction with each other, will be explained at this course on design patterns – 24 that matter – in Java. In imparting this understanding, this course on design patterns – 24 that matter – in Java will derive from the seminal 1994 book on design patterns, namely, Design Patterns: Elements of Reusable Object-Oriented Software authored by the Gang of Four, consisting of Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides.


Course on Design Patterns5

This course on design patterns – 24 that matter – in Java will cover these core design patterns:

This course on design patterns – 24 that matter – in Java will also next traverse to the area of the Model-View Controller Paradigm, also considered an architectural pattern.

So, pick up your device and enroll now! This course on design patterns – 24 that matter – in Java is going to be a terrific value add to your career!


Machine learning made easy. With Simpliv, who else!

Machine learning made easy.jpg

Machine learning, despite being one of the highest paid areas of computer sciences, has gained a bad reputation for being tough on its learners. Why is this so? With due respect to the enormous contribution they have made to the field, some of the blame has to go to the practitioners and teachers of machine learning. Their making this subject esoteric has made it appear tough, while the reality is far from being so.

It is to dispel this misconception about machine learning being complex and to instill the love of machine learning that Simpliv, the ultimate platform for all kinds and varieties of IT and non-IT courses, will be organizing a course, entitled Machine Learning, NLP & Python-Cut to the Chase. This course on Machine Learning, NLP & Python is one of the innumerable courses on that Simpliv brings together about almost any subject known to the human mind together, under its video libraries. Simpliv believes that no barrier should exist to learning for anyone in this world. It seeks to bring courses of all subjects and topics to people in every part of the world, no matter what their level of formal learning is, or what their financial status or age are.

Removing the fear of machine learning

Machine learning made easy1

This course on Machine Learning, NLP & Python will be a solid resource for professionals and learners of machine learning alike. This course is being imparted by Loonycorn, a husband-wife team of Stanford graduates who have worked at Google, Microsoft and Flipkart. Their collective experience runs into many decades. It is this experience that you can benefit from at this course on Machine Learning, NLP & Python.

Where this course on Machine Learning, NLP & Python differs is that it will, like all other courses from Loonycorn, throw up innumerable examples. This team has learnt, over the years of being in the industry, that nothing beats examples when it comes to implanting learning in the minds of learners. Towards embedding learning, this course on Machine Learning, NLP & Python will show a real-life example that learners can start with: detecting spam in inboxes. This example will show the superiority of machine intuitive learning to other modes of learning such as rule based techniques.

This course on Machine Learning, NLP & Python will then move on the the different categories of problems of machine learning, including:

Machine learning made easy4

The ways by which to solve these problems will constitute the basis on which this course on Machine Learning, NLP & Python is built. It will move on to specific machine learning techniques such as:

  • Natural language processing (NLP)
  • Sentiment analysis
  • Tree based models
  • Ensemble learning
  • Recommendations
  • Deep learning.

This course on Machine Learning, NLP & Python will dig into the practical aspects of how to understand and solve these problems, implementing solutions with Python.

Learning objectives

The objective of this course on Machine Learning, NLP & Python is to help learners be able to identify problems involving machine learning and deploy the right solutions to their production systems using Machine Learning and Natural Language processing to solve problems like text classification, text summarization in Python.

For whom?

Machine learning made easy5

This course on Machine Learning, NLP & Python is aimed at professionals in the areas of analytics, Big Data, or modeling. Learners could be either software engineers or product managers or tech executives who want to gain the knowledge needed to meaningfully and intelligently converse with their data scientists. Professionals who are familiar with statistics and could have used quantitative techniques before, but are not familiar with machine learning, will find this course on Machine Learning, NLP & Python useful.

This course on Machine Learning, NLP & Python will also help those professionals who want to phase out into more quant-focused roles or data science, or just anyone who is curious about machine learning.

Some amount of exposure and knowledge of mathematics is of use to those who want to take up this course on Machine Learning, NLP & Python.

Click to Continue Reading:
Simpliv Youtube Course & Tutorial :

Best computer programming for beginners

Computer Programming for Beginners3

This course is meant to introduce people who have no programming experience to the world of computer science. With the tech industry becoming one of the most trending fields in the job market, learning how to program can be one of the most important and meaningful skills. This course will teach the basic, foundation concepts of programming in an easy-to-follow manner.

The first part of the course will get students acquainted with some basic concepts used in programming and will lay the conceptual groundwork that the rest of the course will build upon. After learning the basic terms and concepts of computer programming, the next two sections of the course allow students to practice these concepts hand-on.

Students will follow along with basic examples in two programming languages: Python and JavaScript. Both languages are easy for beginners to learn and are very user friendly. This course won’t make you an expert programmer, but it will give you an exciting first look at programming and a foundation of basic concepts with which you can start your journey learning computer programming.

Who is the target audience?

Computer Programming for Beginners4
  • You don’t need any prior programming knowledge or experience
  • You should be able to use a PC at beginner level.

Click to Continue Reading:

Registration Link:
simpliv youtube course & tutorial :