Best collections Courses Online

Java for Real-World Development: Core Java, OOP, Collections

Why this Java course?Most Java courses teach syntaxThis course teaches you how Java is actually usedIf you are tired of watching endless theory without being able to build anything useful, this course is for youBy the en...

Java Collections Framework + Generics, Lambdas & Stream API

From this course, you can learn Java Collections Framework, together with Generics, Lambda Functions, Method References, and Stream API. There are a lot of other courses on this topic. So, why would you choose exactly th...

Visual Basic Programming: Classes and Collections

Offered by LearnQuest

This course is the third course in a series that aims to prepare you for a role working as a programmer. In this course, you will be introduced to the four main concepts in programming: Advanced String Operations and Dat...

Java Certification (1Z0-829) Topic-wise Tests Part-2 [2026]

Be well versed with the latest features of Java 17 and test your preparation for the Java SE 17 Developer (1Z0-829) exam.Oracle has released the latest certification on the Long Term Support built of Java 17. It has many...

PCEP Mastery Blueprint: Ace the Python Certification Tests

Are you ready to conquer the Certified Entry-Level Python Programmer (PCEP-30-02) exam and kickstart your coding career? Our PCEP Mastery Blueprint is your definitive path to success, offering 6 meticulously crafted prac...

Java Certification (1Z0-829) Topic-wise Tests Part-1 [2026]

Be well versed with the latest features of Java 17 and test your preparation for the Java SE 17 Developer (1Z0-829) exam.Oracle has released the latest certification on the Long Term Support built of Java 17. It has many...

Java Certification (1Z0-819) Topic-wise Tests Part-1 [2026]

Are you ready to pass the Java SE 11 Developer (1Z0-819) exam and prove your competency to recruiters and employers alike?As of 9th Feb 2026, the practice test questions have helped 24 students to pass the OCP: Java SE 1...

Introduction to Qdrant (Vector Database) Using Python

Qdrant is an Open Source vector database with in-built vector similarity search engine. Qdrant is written in Rust and is proven to be fast and reliable even under high load in production environment. Qdrant provides conv...

Java Masterclass for Absolute Beginners

Are you completely new to programming and want to start your journey with one of the most in-demand and powerful programming languages? Welcome to the Java Masterclass for Absolute Beginners — your comprehensive, hands-o...

Basic Python Programming for Beginners: Getting Started

Welcome to the udemy course " Basic Python Programming for Beginners: Getting Started ". This course is designed for beginners who want to enter in the world of Python programming.My name is Dr. Sunil Soni, academician a...

Practical Python for Dummies Beginner to Advance Course

In this course you will learn everything about Python programming language.The best part is you don't have to have any previous programming experience to learn and start applying Python programming language.We will start...

Master Java Programming - Complete Beginner to Advanced

A comprehensive and beginner-friendly course designed to help you start learning Java from scratch. Master Java basics, variables, data types, input and output, operators, and more as you build a strong foundation in Jav...

Scala Programming For Beginners Complete Guide 2020

Topics Covered:Literals, Values, Variables, and Types String Interpolation If Else Statement and Expression Match Expressions Loops – for and while Pattern Matching Functions Recursive Functions Nested Functions Calling...

Curso Pacotes, Lambdas, Streams, Interfaces Gráficas

Você sabia que faltam desenvolvedores de software no Brasil e no mundo?A demanda por desenvolvedores de software no Brasil só faz aumentar, mas a oferta de mão de obra qualificada é muito inferior à demanda. Existe uma e...

Core Java From Scratch to Expert level

Course highlights with curriculum:This course is designed with best theory and in depth practical code typing. More than 1000+ practical examples are covered in this course with interview questions. What makes this cours...

The complete Java Android App development Build 10 + Apps!

Are you trying to become an Android developer? Have you ever wondered how Android apps are built? Do you want to create Android apps for yourself, for your business or maybe you want to make money from your apps!?Do you...

Learn C# from Basic to Advance in Urdu/Hindi

After Complete this course you will be a Full Stack Developer, C# in urdu, Learn C# Programming - WPF, Databases, Linq, Collections, Game Development with Unity. More than just the C# basics!As you see, this is the only...

Python as a first coding language

Why learn to code?Maybe you are a College student wanting to learn to code, someone looking for a career change to coding or a Data Scientist needing code skills.  But coding can feel hard to break into and seems in...

C# Wprowadzenie Do Kolekcji

W tym kursie pokażę Ci, jak efektywnie korzystać z jednych z najczęściej używanych kolekcji: tablic, list, stosów, kolejek i słowników. Dowiesz się nie tylko, jak działają te struktury danych, ale także kiedy warto ich u...

Devenir un développeur Java junior

Que tu sois en reconversion professionnelle, un demandeur d’emploi ou un jeune diplômé ou simplement un Amateur :-). Avec cette formation tu va passer à la vitesse supérieur avec la programmation orientée objet, les inte...