Hi,

Hadoop developer are one of the key person in the Big Data field. Hadoop Developers write code for Big Data project. Developers develops and testes the code for various activities such as loading of data, data processing logic, Analyzing data, sorting out useful and garbage data etc..

So, Job responsibility of a Hadoop developer is huge and they actually creates the system on to which whole Big Data analytics business works.

Here are the brief of Job responsibility of a Hadoop Developer:

• Develop and test programs that interacts with Hadoop ecosystem

• Write program/script/process of loading data sets

• Pre-process of data using Hive and Pig scripts

• Designing and setting up of Hadoop system.

• Maintaining Hadoop cluster

• Develop application based on client requirements

• Translating functional requirement into detailed technical design and development plan

• Performance analysis of the Hadoop Cluster

• Managing Hadoop cluster

• Working with HBase

• Identify the best practices and implement on the system

Check more at Big Data and Hadoop tutorials page.

Thanks