All Questions


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All Questions › Category: Computer Science
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What is Prim’s Algorithm?
OpenChetan Shidling asked 5 years ago • 
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What is Recursion in C programming?
OpenChetan Shidling asked 5 years ago • 
1066 views0 answers0 votes
Describe parallel and distributed data processing methods with example?
OpenChetan Shidling asked 5 years ago • 
891 views0 answers0 votes
Explain Map reduce stages with example
OpenChetan Shidling asked 5 years ago • 
859 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 • 
931 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 • 
1371 views0 answers0 votes
Explain the characteristics of Big data?
OpenChetan Shidling asked 5 years ago • 
808 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 • 
2373 views0 answers-1 votes
What is MapReduce in big data?
OpenChetan Shidling asked 5 years ago • 
868 views0 answers0 votes
What is Batch mode in big data?
OpenChetan Shidling asked 5 years ago • 
901 views0 answers0 votes
Difference between Batch mode and MapReduce in data analytics?
OpenChetan Shidling asked 5 years ago • 
834 views0 answers0 votes
What is Map Reduce Programming?
OpenChetan Shidling asked 5 years ago • 
822 views0 answers0 votes
What is distributed data processing?
OpenChetan Shidling asked 5 years ago • 
867 views0 answers0 votes
What is parallel data processing?
OpenChetan Shidling asked 5 years ago • 
828 views0 answers0 votes
What is Semi-structured Data?
OpenChetan Shidling asked 5 years ago • 
845 views0 answers0 votes
What is Unstructured Data?
OpenChetan Shidling asked 5 years ago • 
904 views0 answers0 votes
What is Structured Data?
OpenChetan Shidling asked 5 years ago • 
1060 views0 answers0 votes
What are primary types of data?
AnsweredChetan Shidling asked 5 years ago • 
864 views1 answers0 votes
What is Data Visualization?
OpenChetan Shidling asked 5 years ago • 
1081 views0 answers0 votes
What is Data Aggregation and Representation?
OpenChetan Shidling asked 5 years ago • 
959 views0 answers0 votes
What is Data Validation and Cleansing?
OpenChetan Shidling asked 5 years ago • 
869 views0 answers0 votes
What is Data Extraction?
OpenChetan Shidling asked 5 years ago • 
1010 views0 answers0 votes
What is Data Acquisition and Filtering?
OpenChetan Shidling asked 5 years ago • 
866 views0 answers0 votes
What is Data Identification?
OpenChetan Shidling asked 5 years ago • 
849 views0 answers0 votes
I should read machine learning for data analytics?
OpenChetan Shidling asked 5 years ago • 
1009 views0 answers0 votes
Data Analytics Life Cycle?
OpenChetan Shidling asked 5 years ago • 
1062 views0 answers0 votes
What is Prescriptive analytics in data analytics?
OpenChetan Shidling asked 5 years ago • 
925 views0 answers0 votes
What is Predictive Analytics in data analytics?
OpenChetan Shidling asked 5 years ago • 
859 views0 answers0 votes
What is Diagnostic Analytics in Data Analytics?
OpenChetan Shidling asked 5 years ago • 
846 views0 answers0 votes
What is Descriptive analytics in data analytics?
OpenChetan Shidling asked 5 years ago • 
876 views0 answers0 votes
Categories of data analytics ?
OpenChetan Shidling asked 5 years ago • 
1026 views0 answers0 votes
What is Data Analytics?
OpenChetan Shidling asked 5 years ago • 
1416 views0 answers0 votes
Different types of data analytics?
OpenChetan Shidling asked 5 years ago • 
1013 views0 answers0 votes
Python modules you must know?
OpenChetan Shidling asked 5 years ago • 
1372 views0 answers0 votes
Difference between data science, data analysis, big data?
OpenChetan Shidling asked 5 years ago • 
840 views0 answers0 votes
Types of data in data analytics?
AnsweredChetan Shidling asked 5 years ago • 
1037 views1 answers0 votes
Features Of ELB (Elastic Load Balancer)?
OpenChetan Shidling asked 5 years ago • 
1552 views0 answers0 votes
What is Elastic Compute Cloud (EC2)?
OpenChetan Shidling asked 5 years ago • 
1278 views0 answers0 votes
Why Selenium script runs slow on IE browser as compared to other browsers like chrome and Firefox?
OpenChetan Shidling asked 5 years ago • 
1173 views0 answers0 votes
Different types of deployment model in AWS?
AnsweredChetan Shidling asked 5 years ago • 
1142 views1 answers0 votes
Which language is best to learn object oriented programming, Cpp, Java, Python?
OpenChetan Shidling asked 5 years ago • 
889 views0 answers0 votes
What is dijkstra algorithm time complexity?
OpenChetan Shidling asked 5 years ago • 
985 views0 answers0 votes
What is bfs time complexity?
OpenChetan Shidling asked 5 years ago • 
1167 views0 answers0 votes
What is selection sort time complexity?
OpenChetan Shidling asked 5 years ago • 
919 views0 answers0 votes
What is time and space complexity?
OpenChetan Shidling asked 5 years ago • 
962 views0 answers0 votes
What is bubble sort time complexity?
OpenChetan Shidling asked 5 years ago • 
947 views0 answers0 votes
What is insertion sort time complexity?
OpenChetan Shidling asked 5 years ago • 
1074 views0 answers0 votes
What is binary search complexity?
OpenChetan Shidling asked 5 years ago • 
997 views0 answers0 votes
What is quick sort time complexity?
OpenChetan Shidling asked 5 years ago • 
1003 views0 answers0 votes
What is time complexity of binary search?
OpenChetan Shidling asked 5 years ago • 
996 views0 answers0 votes
What is merge sort time complexity?
OpenChetan Shidling asked 5 years ago • 
945 views0 answers0 votes
Top programming languages to learn in 2021?
OpenChetan Shidling asked 5 years ago • 
1055 views0 answers0 votes
Difference between static and dynamic programming?
OpenChetan Shidling asked 5 years ago • 
1216 views0 answers0 votes
Difference between JavaScript and java language?
OpenChetan Shidling asked 5 years ago • 
1012 views0 answers0 votes
Data structures using C, Cpp, Java, and Python, which is best language for data structures for beginners?
OpenChetan Shidling asked 5 years ago • 
988 views0 answers0 votes
Difference between malloc and calloc?
OpenChetan Shidling asked 5 years ago • 
1113 views0 answers0 votes
Write a Python program to print the numbers in the list which are divisible by 3?
OpenChetan Shidling asked 5 years ago • 
1003 views0 answers0 votes
Write a python program that takes two numbers as the input such as X and Y and print the result of X^Y(X to the power of Y).
OpenChetan Shidling asked 5 years ago • 
1144 views0 answers0 votes
Tell me top 10 projects on machine learning in 2021?
OpenChetan Shidling asked 6 years ago • 
967 views0 answers0 votes
How to learn data structures and algorithms?
OpenChetan Shidling asked 6 years ago • 
1054 views0 answers0 votes
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