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.

156 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!

12 Labs

Introductory Java Programming FundamentalsStart

Variables and OperatorsStart

Java Conditional Expressions FundamentalsStart

Recursion and LoopsStart

Methods & Parameters and ObjectStart

Number, String and ArrayStart

Class and ObjectStart

Access Modifiers and InheritanceStart

Overloading and OverridingStart

Abstraction and InterfaceStart

Polymorphism and EncapsulationStart

Arranging Classes by FunctionalityStart

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