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Hadoop > Hadoop Questions > I want to pursue career in Data Analyst i.e. Hadoop,...
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I want to pursue career in Data Analyst i.e. Hadoop, currently working in testing professional from last 4 year. Please let me know what�s the opportunity and is my work experience is considerable in Hadoop. Also let me know what need to be prepare for that. Please guide me. Thanks in advance.

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BigData HadoopEcoSystem Java Industry Expert

Sachin, YEs your work experience will consider as total IT experience. But you need to prepare BigData Hadoop analytic from scratch(start-to end). That means you need to know Hadoop as BigData Hadoop developer and also need to know 40-50% of Hadoop admin area. This will be achieved if you learn Hadoop...
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Sachin, YEs your work experience will consider as total IT experience. But you need to prepare BigData Hadoop analytic from scratch(start-to end). That means you need to know Hadoop as BigData Hadoop developer and also need to know 40-50% of Hadoop admin area. This will be achieved if you learn Hadoop from scratch. Also Hadoop is not fit for real time data,only for historical data. So you need to know some of portion of Core Java also, don't worry the scope will be very limited. MapReduce is the core framework in Hadoop,without knowing core java you can't do development in MapReduce. All other components(i.g Hive,Pig,Sqoop etc) are in top of MapReduce framework,that means MapReduce is the base. read less
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I would suggest you to prepare yourself into programming first, then learn the technology.
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Hadoop big data expert and Siebel consultant

Hi Sachin, For you java is not manadatory. Its required only if you want to write map reduce code. If you know any programming language like PYTHON also fine to work on map reduce part. If you know SQL , then it will be helpful to write HIVE queries. Thanks Sravanthi Hadoop Trainer
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CA Coaching Institute

Hi please get in touch with us at Smartpro Learning ; we offer variety of courses on Big data and Hadoop on classroom and e learning platform
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Hi Sachin, A basic knowledge of Java (Core Java) is required for the Hadoop development course. You also need Linux base or the same is a part of the course with CoperSoft Technologies. We also suggest if not much comfortable with programming can go for administration if you have a knowledge on Linx....
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Hi Sachin, A basic knowledge of Java (Core Java) is required for the Hadoop development course. You also need Linux base or the same is a part of the course with CoperSoft Technologies. We also suggest if not much comfortable with programming can go for administration if you have a knowledge on Linx. Please reach us. read less
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SOLUTION ARCHITECT

Hi Sachin,Currently I am working as Data Analyst/Science.You need to know statistics to analyze the data and R programming to build different data models and hadoop PIG script/Python programming for Data cleansing, and h2o machine learning language to run the data model.
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Freelance BI Trainer - IBM Cognos, Qlikview, Tableau, Hadoop

Sachin...Have you got any BI knowledge? If yes then it will be beneficial...I would request you to join Big data specialization course on Coursera....Its awesome as the starting point
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Dear Sachin, If you have worked in testing right from day 1 then I would suggest you to learn basic JAVA programming . We do provide complimentary java sessions for those who are not in touch. I think you are referring to buzzword "Data Analyst". It is very Big Role and so should have in depth...
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Dear Sachin, If you have worked in testing right from day 1 then I would suggest you to learn basic JAVA programming . We do provide complimentary java sessions for those who are not in touch. I think you are referring to buzzword "Data Analyst". It is very Big Role and so should have in depth understanding of your domain, technical stack, Stats etc To get a holistic picture, you can give me a call. from Petaa Bytes read less
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Apache Spark ,Hadoop & Machine learning trainer.

Hi Sachin, If you want to be data analyst/Data Scientist in Big data just learn apache spark using python. Most of the organizations are moving from Hadoop to Apache Spark.Better your learn Apache Spark,Scala/Python and machine learning.Pls do contact me if you need any help.
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Training Centre

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