Related InterviewSolutions

• Which of the following analysis helps out to find the effect of variable change?(a) Inferential(b) Exploratory(c) Causal(d) None of the mentionedThe question was asked in a national level competition.I want to ask this question from Types of Questions topic in chapter Data Science Basics and Data Scientist Toolbox of Data Science
• Point out the wrong statement.(a) Command is the CLI command which does a specific task(b) There is one and only flag for every command in CLI(c) Flags are the options given to command for activating particular behaviour(d) All of the mentionedThis question was posed to me during an interview.The origin of the question is CLI and Git Workflow topic in division Data Science Basics and Data Scientist Toolbox of Data Science
• How many principles of analytical graphs exist?(a) 3(b) 4(c) 6(d) None of the mentionedI have been asked this question in a national level competition.Query is from ToolBox Overview in section Data Science Basics and Data Scientist Toolbox of Data Science
• Which of the following is one of the key data science skills?(a) Statistics(b) Machine Learning(c) Data Visualization(d) All of the mentionedI got this question in an interview.This is a very interesting question from Basics of Data Science topic in chapter Data Science Basics and Data Scientist Toolbox of Data Science
• Which of the following would be more appropriate to be replaced with question mark in the following figure?(a) Data Analysis(b) Data Science(c) Descriptive Analytics(d) None of the mentionedI got this question during an online interview.I would like to ask this question from Basics of Data Science in division Data Science Basics and Data Scientist Toolbox of Data Science
• Point out the wrong statement.(a) The big volume indeed represents Big Data(b) The data growth and social media explosion have changed how we look at the data(c) Big Data is just about lots of data(d) All of the mentionedI got this question during a job interview.I would like to ask this question from Big Data topic in chapter Data Science Basics and Data Scientist Toolbox of Data Science
• Point out the correct statement.(a) Machine learning focuses on prediction, based on known properties learned from the training data(b) Data Cleaning focuses on prediction, based on known properties learned from the training data(c) Representing data in a form which both mere mortals can understand and get valuable insights is as much a science as much as it is art(d) None of the mentionedI got this question at a job interview.My enquiry is from Big Data topic in division Data Science Basics and Data Scientist Toolbox of Data Science
• Which of the following is the common goal of statistical modelling?(a) Inference(b) Summarizing(c) Subsetting(d) None of the mentionedI have been asked this question in class test.My question is from Types of Questions topic in chapter Data Science Basics and Data Scientist Toolbox of Data Science
• Which of the following principle is incorrectly represented in the below figure?(a) Show Comparisons(b) Integrate Evidence(c) Describe Evidence(d) None of the mentionedThe question was asked by my college professor while I was bunking the class.Origin of the question is ToolBox Overview in portion Data Science Basics and Data Scientist Toolbox of Data Science
• Which of the following is characteristic of Processed Data?(a) Data is not ready for analysis(b) All steps should be noted(c) Hard to use for data analysis(d) None of the mentionedThis question was addressed to me by my school teacher while I was bunking the class.This question is from Basics of Data Science in chapter Data Science Basics and Data Scientist Toolbox of Data Science