Principles of data wrangling : practical techniques for data preparation / Tye Rattenbury, Joseph M. Hellerstein, Jeffrey Heer, Sean Kandel and Connor Carreras.

By:

Rattenbury, Tye [author.]

Contributor(s):

Material type: Text

TextPublisher: Sebastopol : Mumbai O'Reilly, SPD 2017Description: viii, 82 pages : illustrations ; 23 cmISBN:

9789352136155

Subject(s):

DDC classification:

006.312 RAT

Contents:

A data workflow framework -- The dynamics of data wrangling -- Profiling -- Transformation : structuring -- Transformation : enriching -- Using transformation to clean data -- Roles and responsibilities -- Data wrangling tools.

Summary: "A key task that any aspiring data-driven organization needs to learn is data wrangling, the process of converting raw data into something truly useful. This practical guide provides business analysts with an overview of various data wrangling techniques and tools, and puts the practice of data wrangling into context by asking, "What are you trying to do and why?"" -- Back cover.

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Holdings
Item type	Current library	Collection	Call number	Status	Date due	Barcode
Books	H.T. Parekh Library	GSB Collection	006.312 RAT (Browse shelf(Opens below))	Available		B2971

Rs.275/-
TB 1989/16

"A key task that any aspiring data-driven organization needs to learn is data wrangling, the process of converting raw data into something truly useful. This practical guide provides business analysts with an overview of various data wrangling techniques and tools, and puts the practice of data wrangling into context by asking, "What are you trying to do and why?"" -- Back cover.

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