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What is data science and big data analytics?

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Data science is a broad term in itself. It is generally used to mean extracting insights out of data. It could be as simple as predicting the number of customers a business is going to get in the next month based on previous data and it can be as complex as generating models that can automatically detect...
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Data science is a broad term in itself. It is generally used to mean extracting insights out of data. It could be as simple as predicting the number of customers a business is going to get in the next month based on previous data and it can be as complex as generating models that can automatically detect a persons face in a picture.

 

Big Data analytics is quite similar to the traditional data analytics in which you look at the data and understand various trends and patterns in the data and generate reports with them. Big Data analytics is different only because the data volume is huge and because of that, the usual analytics solutions aren't that effective. That's why Big Data analytics is branched out. It involves analyzing huge volumes of data quite fast and generating metrics from that.

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I have 2+ yrs working experience in BI domain. Can I pursue Data science for a job change? Will I get Job opportunity as per my experience or not in field of data science? R or python what to chose?
Hi Asish you can choose R or Python selecting programming tools is not criteria learning Deep Analytics is most important you should focus on Mathematicsfor (classification algorithms) statistics(EDA...
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Which course should a HR professional go for Data Science R or Data Science Python?

 

If you are from a technical background, do Python. Otherwise, do the R Course.
Aditti
I have been in the teaching field for 4+ years working as an assistant professor now I need to get into a software field. Basically, I doesn't know much about programming. I need suggestions on which field it would be good.
Narasimha,What i think is programming is not only related to language but moreover its a logic. If have better understanding and clear conpect that what you want to buil and how you built then you can...
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