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What is Data Analytics, Big Data and Data Science? Any one please tell me.
Asked by Jayaprakash Last Modified
Answer 
Gaurav Mishra
15 years of experience in online training of Python, R, SAS, SPSS, SQL, Tableau, Data Science and ML
Sonali Panja
Tutor
Data analysis, also known as analysis of data or data analytics, is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making. Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, in different business, science, and social science domains.
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Gaurav Mishra
15 years of experience in online training of Python, R, SAS, SPSS, SQL, Tableau, Data Science and ML
Data analytics means analyzing and understanding the data to get information / insights/ patterns from the data which would help to improve our business. When we have large volume of data then its called Big data analytics. For eg: if you have used amazon / flipkart / gmail and observe the suggestions / advertisments which pops up in your gmail would be related to what you would have searched / bought recently. These suggestions are provided based on algorithm or pattern which is created using the data analytics.
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Related Questions
1.it's important to doing B.tech after my polytechnic diploma in cse,i want to learn programming in java,python etc. right after diploma.
2.can i get a job after diploma and some programming skills to get a job and i don't want to do B.tech because is very costly and time consuming or i think companies want person with skill
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