what should I know before learning hadoop?

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Jayant Mohite

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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Hello all, I have completed B.com, MBA fin & M and 5 yr working experience in SAP PLM 1 - Engineering documentation management 2 - Documentation management Please suggest me which type of training I should take for getting more knowledge, clear all concept in details, also help for getting job and cracking interview questions for SAP consultant. 1) Real time training 2) Online training 3) Local institute training 4) Certification training
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Hello, I have completed B.com , MBA fin & M and 5 yr working experience in SAP PLM 1 - Engineering documentation management 2 - Documentation management Please suggest me which IT course suitable to my career growth and scope in market ? Thanks.
If you think you are strong in finance and costing, I would suggest you a SAP FICO course which is definitely always in demand. if you have an experience as a end user on SAP PLM / Documentation etc, even a course on SAP PLM DMS should be good.
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Hi, currently I am working as php developer having 5 year of experience, I want to change the technology, so can any one suggest me which technology is better for me and in future also (hadoop or node with angular js).
Big Data is cake for data processing whereas Angular is for UI framework. I would recommend you to consider learning Big Data technologies.
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