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Hadoop > Learn Hadoop > what should I know before learning hadoop?
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what should I know before learning hadoop?

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Big Data Hadoop and NoSQL MongoDB Trainer and Consultant

It depends on which stream of Hadoop you are aiming at. If you are looking for Hadoop Core Developer, then yes you will need Java and Linux knowledge. But there is another Hadoop Profile which is in demand and that does not ask for any pre-requisite knowledge. So you can opt for this profile of Hadoop...
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It depends on which stream of Hadoop you are aiming at. If you are looking for Hadoop Core Developer, then yes you will need Java and Linux knowledge. But there is another Hadoop Profile which is in demand and that does not ask for any pre-requisite knowledge. So you can opt for this profile of Hadoop Analyst wherein you would be focused on Pig and Hive. Hope you find this helpful. Thanks, read less
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DTecH IT Education - Leading Oracle/Informatica training company in Bangalore

Pre-requisites: Core Java and Basic Linux Commands
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DTecH IT Education - Leading Oracle/Informatica training company in Bangalore

Minimum 35-40 hours course duration
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Hadoop certified developer who can teach u from basics.

Hi You need to know Core Java, Introduction to Unix command and basics to SQL commands .
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Big Data Hadoop Tutor - Development and Administration

It is a good idea to have linux and java experience... so you can get most of the class
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Big Data Hadoop Training Java

Basics OOPS Concept of Java in mandatory, If a person is saying you that Java is optional then he is just bluffing you for the money, Java is mandatory.
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Trainer

Core Java, Unix, SQL
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Hadoop Tutor

core java is required.
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Experienced in providing training from freshers to experienced level. Get trained as the industry wants you to be. You well be trained as how to attend interviews.

Hi Tina, You need basic core java and basic of Unix commands. But in our training we are providing the perquisites to all the trainees.
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Trainer

In short, 1) Core Java 2) Little Unix 3) Working with SQL queries
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Related Questions

what is the minimum course duration of hadoop and fee? can anyone give me info.
Hi, Hadoop ,Apache Spark and machine learning . Fees 12k
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Hello everyone, I have completed B.Com, MBA (FIN). Please suggest me which IT course suitable to my career growth. Thanks.
Its better to learn any business analytics courses.
Priya

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