Big Data

Big Data is a critical field in today's data-driven world. This Skill Tree offers a comprehensive, hands-on approach to learning big data technologies and techniques. Perfect for beginners, it provides a systematic roadmap to master data analysis, processing, and management. Through practical, non-video courses, you'll gain real-world experience working with large datasets and cutting-edge tools.

148 Skills|2 Courses

Quick Start with Java

Beginner

Java

Java is one of the most popular and powerful programming languages. It will walk you through the basic need-to-knows about Java. If you're new to this language or you want to refresh your memory, this is a great place to start. After learning this course, you will be able to learn to build advanced Java projects. Come on!

14 Labs

Your First Java Lab

Java Scanner Input Challenge

Java Data Types and Basic Operations

Java Fahrenheit to Celsius Conversion

Java Control Flow: Conditionals and Loops

Java FizzBuzz Challenge

Java Methods and Basic Object-Oriented Programming

Java Book Class Challenge

Java Arrays and ArrayLists

Java ArrayList Shopping Cart Challenge

Java Inheritance and Polymorphism

Java Vehicle Inheritance Challenge

Java Exception Handling

Java Age Validator Exception Challenge

Quick Start with Hadoop

Beginner

HadoopLinux

In this course, you will learn how to install and deploy Hadoop, and how to use Hadoop to process and analyze big data. We will also introduce Hadoop's ecosystem, including HDFS, YARN, Hive, and HBase.

Lab