Question: 2 . Define the term 'Data Wrangling in Data Analytics.Data Wrangling is the process wherein raw data is cleaned, structured, and enriched into a desired

2 .

Define the term 'Data Wrangling in Data Analytics.Data Wrangling is the process wherein raw data is cleaned, structured, and enriched into a desired usable format for better decision making. It involves discovering, structuring, cleaning, enriching, validating, and analyzing data. This process can turn and map out large amounts of data extracted from various sources into a more useful format. Techniques such as merging, grouping, concatenating, joining, and sorting are used to analyze the data. Thereafter it gets ready to be used with another dataset.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

1. - Expain the motivations of Unilever in acquiring Inmarko. - Identify the risks Unilever faces in using acquisition as a mode for growth, as opposed to other modes discussed in the chapter. 2....

Who is chief knowledge officer? What the primary role? A senior executive in an organization responsible for ensuring that firm fully utilizes the value it gets through knowledge- which is the most...

General guidelines of writing for APA style: 1. All verbs referring to your study (and the studies of others) should be in past tense . 2. Do NOT paste quotations longer than 2 words. Paraphrase, but...

THIS NEEDS TO BE WRITTEN MATERIAL AND APA REFEENCES Management Accounting does not have a body of standards such as those put out by the FASB or IASB. However, there is and has been a substantial...

I want you to summerize these 7 items. !Please be different from other answers! !Please get a little quick! Thanks. You should summarize the 7 items in the photo. Max 125 words! reading 1....

Big Data for Social Innovation By Kevin C. Desouza & Kendra L. Smith Stanford Social Innovation Review Summer 2014 Copyright 2014 by Leland Stanford Jr. University All Rights Reserved Stanford Social...

This is a case paper on jet blue airlines. You will be writing this paper as a hired marketing consultant of Jet blue. Chapter 2 - The Gaps Model of Service SERVICE QUALITY The quality of a service...

PROJECT PORTFOLIO APPROVED BUT PENDING TO OPTIMIZE The project portfolio presented to the investment approval Committee for the coming year (year+1), includes the following projects: PROJECT 1:...

Lecture Notes DL MGT 5100 - Distribution Management Spring 2017 1.0. Day one, Monday, Monday, 9 Jan 17 1.1. Reading Assignments: Chapters 1 and 2 1.1.1. I intend to follow the book so as to provide a...

Describe the differences between direct controls and indirect controls? Provide an example of each type of control for the management of a MNC.

Apfel, a company that sold computer systems, sold a computerized system for trading securities on the market to Prudential- Bache Securities, an investment bank. Before the purchase was made,...

when foreign interest rates are lower than the u . s . interest rate, a covered interest arbitrage is not feasible for u . s . investors

Month Actual Demand Forecast Demand May 1 0 0 1 0 0 June 8 0 1 0 4 July 1 1 0 9 9 August 1 1 5 1 0 1 September 1 0 5 1 0 4 October 1 1 0 1 0 4 November 1 2 5 1 0 5 December 1 2 0 1 0 9

B What outcomes are possible here? Can you provide advice to help them stay together? Should you?

Have you ever opted for separation as a way to end a conflictwith a friend, a romantic partner, or a roommate? Was it difficult for you to separate? Are there some relationships for which separation...

C What do you think of Steve mentioning another girl? Would it affect you differently if Ellen were just a friend, and not your sister?