How do I gain practical knowledge in data science, big data and Hadoop?

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Learn Hadoop

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Do internship
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Big Data Testing is a easy way out
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Big Data Architect

Get a tutor who can give you knowledge with real time use cases, practical examples. That should help you in a long term.Please reach me out for more support.
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I want to take online classes on database/ ETL testing. Also i look forward to teach Mathematics/Science for class X-XII
Both are co-related to each other but compare to DBA Jobs, ETL job is more demanding hence you take class for informatica tools and others.
Varsha
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what is the minimum course duration of hadoop and fee? can anyone give me info.
Hi, Hadoop ,Apache Spark and machine learning . Fees 12k
Tina
Which Hadoop course should I take?
Take apache spark and scala course . Spark is high on demand now and one of the highly efficient and heavily used bigdata tools in market.I do provide Apache spark with scala and python course . You can reach me out for more details
Srinivasan
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Do I need to learn the Java-Hibernate framework to be a Hadoop developer?
Not At All . To be Hadoop Developer , you need the knowledge of basic core Java programming along with SQL . No one will ask any question in interview on hibernate .
Pritam
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