You Know the Importance of Data Scrubbing, but do you Know This?

Our lives today are highly dependent on data in one form or the other. Whatever may be the source we always want to maximize themeaningfulness and utility of the data. Therefore, we make sure that the data isnot only precise but also clean, consistent, correct and complete. The key to ensuring all these is data cleaning.

What Is Data Scrubbing?

Data scrubbing also known as data cleansing is used toset aside, modify, fix or cast off any data that is deficient, contradictory, incorrect, duplicated or inappropriately formatted.

Why Data Scrubbing?

Since the very invention of the computers "Dirty data" has been a nuisance. It may be a problem even before that as people have always been collecting and analyzing data.

The issue of data cleaning has become important in recent times as more and more companies and organizations are opting for setting up data warehouses that accumulateand combineinformation from various sources. This collection of information is vital for these companies as CustomerRelationship Management (CRM) has become complex. Data cleansing assists in maintainingthe value, safe guardingthe brand and guarantyingcompliance.

If these corporations don’t ensure a proper data hygiene system it is very likely that corrupt data or missing bits of information from various databases would be merged and make it a night mare for the IT staff of these companies.

A single piece of "dirty data" may seem a little problem, nonetheless, hundreds, thousands or millions pieces of such petty problem can turn the whole data into nothing but chaos.

Sources of Dirty Data

There could be many sources of a coarse data. Nonetheless the major sources include careless data entry including misspellings, variations in spellings or typos, missing data from database fields, inconsistent data coding standards, older systems of data collections or multiple databases spread in various departments within a department.

Data Scrubbing Is Useful For

Proper data cleaning is important for every company, whether it is public or private, but it is particularly important for companies dealing in telecommunications, insurance, transportation, banking, retailing, forensic evidence or fraud investigation.

Data can be Cleaned

In older days data scrubbing was done mostly manually. The laborious task of finding and fixing incorrect data by humans with groggy, hazy and sleepy eyes gave birth to new errors and inconsistencies. However, now a day sophisticateddata scrubbing software can assist in fixing, matching, consolidating and merging data. Data scrubbing software should be used on regular basis as data inconsistency levels increase quickly leading to decreased efficiency. However selecting the best software for data scrubbing is extremely crucial. If you want to be a guru in selecting the best types of software for your business, data and other needs you must visit data ladder here

My name is Sohel Ather, software engineer by profession and a content writer by passion, Technical writings, blogging etc are stuff that I do as hobby.