Data science is a term used to explain a whole branch of Scouring | extraction | Retrieving | Processing | Taking output of data using different tolls, programming, platforms etc. Data science is all about taking out, use and process data or any one among mentioned tasks irrespective to the software or platform you are using. You may use MS-excel, Sql, R-Language, Python or any other medium for it. Anything you will to work on data comes under data science. Data science is one f the most processing career today, this is the reason Techedo Technologies as managed an infrastructure to provide best Data Science course in Chandigarh
Python for data science is an elite module for data science course, use of python and machine learning is data science is very common and essential these days, as everybody known that python is an advance platform and using it for data could bring big opportunities for the students.
XML is an essential module for data science, it stands for extensible markup language, it is a markup language just like HTML , it is developed to design and formatting of data, the transportation of data goes in that that format for the processing and that design has to be self-descriptive.
R is a programming open source language, this language is widely used by statisticians, data miners and developers to develop softwires for data analytics.
Sql is used in programming and managing the data for stream processing in RDBMS, SQL stands for statured query language
Advance Excel is also a good tool for data processes and taking outputs, in small organizations advance excel is active and applicable at different points.
The concept of bigdata was introduces when the amount od data was too big to handle by other technologies, Big data is there to handle the tons of data, it could be used for an organization itself or sometimes companies manage data of other comes using big data, Hadoop tool is use to run its process here we may go with Big Data Analytics or Development too.