All Questions


Warning: Trying to access array offset on false in /home3/indiakep/public_html/wp-content/plugins/dw-question-answer/inc/Template.php on line 8
All Questions › Category: Data Science
Filter:AllOpenResolvedClosedUnanswered
What is data model, types of data model?
OpenChetan Shidling asked 5 years ago • 
728 views0 answers0 votes
What is real time and batch mode processing?
OpenChetan Shidling asked 5 years ago • 
730 views0 answers0 votes
Describe parallel and distributed data processing methods with example?
OpenChetan Shidling asked 5 years ago • 
775 views0 answers0 votes
Explain Map reduce stages with example
OpenChetan Shidling asked 5 years ago • 
747 views0 answers0 votes
A sales report of a company, say Maza. Tells you how many units of Maza were sold, where they were sold, what price and a lot of other things. All of this is information coming from the data. The company owner wants to expand his business to have more profit which type of data analytics method will be more relevant to analyse this scenario and provide him the optimal solution to expand his business and the profit.
OpenChetan Shidling asked 5 years ago • 
782 views0 answers0 votes
A retail bank, wants to improve the net present value (NPV) and retention rate of customers. They want to establish an effective marketing campaign targeting customers to reduce the churn rate by at least five percent. The bank wants to determine whether those customers are worth retaining. In addition, the bank also wants to analyze reasons for customer attrition and what they can do to keep them. The bank wants to build a data warehouse to support marketing and other related customer care groups. For the above scenario apply big data analytics life cycle and explain each stage briefly.
OpenChetan Shidling asked 5 years ago • 
1257 views0 answers0 votes
Explain the characteristics of Big data?
OpenChetan Shidling asked 5 years ago • 
690 views0 answers0 votes
Consider the university library. Few students are browsing through the library catalog. Librarian is busy at work issuing and returning books. Few students fill up the feedback form on the services offered by the library. Quite a few students are learning using the e-learning content. Determine the different types of data that are being generated in this scenario. Justify your answer.
OpenChetan Shidling asked 5 years ago • 
2200 views0 answers-1 votes
What is MapReduce in big data?
OpenChetan Shidling asked 5 years ago • 
760 views0 answers0 votes
What is Batch mode in big data?
OpenChetan Shidling asked 5 years ago • 
793 views0 answers0 votes
Difference between Batch mode and MapReduce in data analytics?
OpenChetan Shidling asked 5 years ago • 
721 views0 answers0 votes
What is Map Reduce Programming?
OpenChetan Shidling asked 5 years ago • 
717 views0 answers0 votes
What is distributed data processing?
OpenChetan Shidling asked 5 years ago • 
753 views0 answers0 votes
What is parallel data processing?
OpenChetan Shidling asked 5 years ago • 
709 views0 answers0 votes
What is Semi-structured Data?
OpenChetan Shidling asked 5 years ago • 
741 views0 answers0 votes
What is Unstructured Data?
OpenChetan Shidling asked 5 years ago • 
804 views0 answers0 votes
What is Structured Data?
OpenChetan Shidling asked 5 years ago • 
940 views0 answers0 votes
What are primary types of data?
AnsweredChetan Shidling asked 5 years ago • 
745 views1 answers0 votes
What is Data Visualization?
OpenChetan Shidling asked 5 years ago • 
973 views0 answers0 votes
What is Data Aggregation and Representation?
OpenChetan Shidling asked 5 years ago • 
845 views0 answers0 votes
What is Data Validation and Cleansing?
OpenChetan Shidling asked 5 years ago • 
766 views0 answers0 votes
What is Data Extraction?
OpenChetan Shidling asked 5 years ago • 
898 views0 answers0 votes
What is Data Acquisition and Filtering?
OpenChetan Shidling asked 5 years ago • 
758 views0 answers0 votes
What is Data Identification?
OpenChetan Shidling asked 5 years ago • 
741 views0 answers0 votes
Data Analytics Life Cycle?
OpenChetan Shidling asked 5 years ago • 
935 views0 answers0 votes
What is Prescriptive analytics in data analytics?
OpenChetan Shidling asked 5 years ago • 
818 views0 answers0 votes
What is Predictive Analytics in data analytics?
OpenChetan Shidling asked 5 years ago • 
741 views0 answers0 votes
What is Diagnostic Analytics in Data Analytics?
OpenChetan Shidling asked 5 years ago • 
736 views0 answers0 votes
What is Descriptive analytics in data analytics?
OpenChetan Shidling asked 5 years ago • 
764 views0 answers0 votes
Categories of data analytics ?
OpenChetan Shidling asked 5 years ago • 
907 views0 answers0 votes
What is Data Analytics?
OpenChetan Shidling asked 5 years ago • 
1307 views0 answers0 votes
Different types of data analytics?
OpenChetan Shidling asked 5 years ago • 
886 views0 answers0 votes
Difference between data science, data analysis, big data?
OpenChetan Shidling asked 5 years ago • 
734 views0 answers0 votes
Types of data in data analytics?
AnsweredChetan Shidling asked 5 years ago • 
925 views1 answers0 votes
Difference between data analytics and data analysis?
AnsweredChetan Shidling asked 5 years ago • 
742 views1 answers0 votes
What is a data warehousing?
OpenChetan Shidling asked 5 years ago • 
657 views0 answers0 votes
What is data wrangling?
AnsweredChetan Shidling asked 5 years ago • 
622 views1 answers0 votes
Topics to learn to become a big data analytics engineer?
OpenChetan Shidling asked 5 years ago • 
603 views0 answers0 votes
What is big data analytics?
OpenChetan Shidling asked 5 years ago • 
677 views0 answers0 votes
How to collect a data to build a dataset for our model?
OpenChetan Shidling asked 6 years ago • 
830 views1 answers0 votes
What is big data?
Answeredchetan shidling asked 6 years ago • 
968 views1 answers0 votes
I need to learn ML and AI to become data science?
Answeredchetan shidling asked 6 years ago • 
815 views1 answers0 votes
What is data analytics?
Answeredchetan shidling asked 6 years ago • 
920 views1 answers0 votes