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Biwhiz

Jayanagar 6th,7th,8th Block, Bangalore, India - 560082

3 reviews

5 Students

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Big Data Training
3 reviews

Class Location

Online (video chat via skype, google hangout etc)

At the Institute

Data Modeling Training

Class Location

Online (video chat via skype, google hangout etc)

At the Institute

Business Analytics Training classes

Class Location

Online (video chat via skype, google hangout etc)

At the Institute

Data Analysis Classes

Class Location

Online (video chat via skype, google hangout etc)

At the Institute

SAP Training

Class Location

Online (video chat via skype, google hangout etc)

At the Institute

5 out of 5 3 reviews

Biwhiz https://www.urbanpro.com/assets/new-ui/institute-100X100.png Jayanagar 6th,7th,8th Block
5.0053
Biwhiz
R

Big Data

"I joined BIWHIZ for Big Data and Hadoop course. They completed the course in a timely manner. Course was very well designed for beginners , whether for Freshers or corporate employees. Everyone could learn easily without any hurdles. "

Biwhiz
A

Big Data

"It was good experience to have joined BIWHIZ. Trainer is most knowledgeable with 10+ years of experience. Most important aspect of this training was live project and along with that placement assistance which made my day. You also have other options like video recorded classes if you miss it and can learn during any week day for the topics you have missed.Thanks for everything. "

Biwhiz
A

Big Data

"Most important aspect of this course is real time project and since the trainer is 10+ years experienced, helped to learn and enhance the skill set. Even when i missed few classes they invited me to learn those topics during any weekday and provided me recorded class video as well. I am really happy to have joined here. try it yourself. "

Have you attended any class with Biwhiz?

Answers by Biwhiz (2)

Answered on 24/03/2015 Learn IT Courses

Do you think that Java knowledge is required to learn Hadoop and Big Data?

Our conclusion is that Java is NOT required as a prerequisite to learn Hadoop and Big Data. Let us ask a question to ourselves. Do we need to learn C and C++ to be able to learn Informatica or Datastage, BusinessObjects or any other ETL, Reporting tool? Most of these tools are written in C, C++ , Java... ...more
Our conclusion is that Java is NOT required as a prerequisite to learn Hadoop and Big Data. Let us ask a question to ourselves. Do we need to learn C and C++ to be able to learn Informatica or Datastage, BusinessObjects or any other ETL, Reporting tool? Most of these tools are written in C, C++ , Java or Asp.net. Purpose of building these Data access or data management tool was to make things easier for developers and administrators and they dont have to write low level programs for simple things like loading a file, doing transformations or creating a visualization on data. We have tools for all these things which would automatically convert your design to low level compiled programs and run them without any hassle. For Hadoop same is true. Yes Hadoop is written in Java but do you need to know Java before learning Hadoop? NO !! Why?? Let me explain. Hadoop is a Data management and Data processing Tool, the only difference between Hadoop and other traditional ETL tools (like Informatica) is that Hadoop can process "Big Data". Other tools are not so effective to handle Big data so far. Now why would a data analyst or an ETL program start writing Java program for simple things like loading a file? There are tools for that on Hadoop, you can use PIG for that. And why would you write a program to read data from a file? Use HIVE for that. In reality 95% of the ETL and BI project teams are using HIVE and PIG. They CANNOT write lengthy Java Programs. PIG and HIVE provides simple SQL like language and Hadoop automatically convert these programs into Java MapReduce programs. Yes, it automatically converts all HIVE/PIG scripts to Java MapReduce internally. You don't have to write Java programs. There are more and more enhancements happening on PIG and HIVE and many UDF are also getting added so there would not be even a 5% need to write MapReduce on Java in future. If you are planning to learn Hadoop, start immediately , don't wait to first learn Java and then start Hadoop. You would realize that you had wasted your time.
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Answered on 04/03/2015 Learn IT Courses/Data Science

For what purpose Bigdata is used?. I am dotnet trainer . Is is useful for me with microsoft technology to learn it?

Big Data is going to be used in all areas where we see the usage of BI, Datawarehousing or Analytics tools. Usage of these tools are somewhat related to each other. If you want to start providing training in Big data then it is the right time that you gain the knowledge in this area and start training.... ...more
Big Data is going to be used in all areas where we see the usage of BI, Datawarehousing or Analytics tools. Usage of these tools are somewhat related to each other. If you want to start providing training in Big data then it is the right time that you gain the knowledge in this area and start training. As this is a new field so the entry barrier is not that high. Later when lot of trainers come in the market with high experience then it will be difficult for you.
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Biwhiz conducts classes in Big Data, Business Analytics Training and Data Analysis. It is located in Jayanagar 6th,7th,8th Block, Bangalore. It takes Regular Classes- at the Institute and Online Classes- via online medium. It has got 3 reviews till now with 100% positive feedback.

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