The table below looks at the statistics for Data Cleansing skills in IT contracts advertised for the Cardiff region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Cleansing over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
Data Cleansing (Data Scrubbing)
Rank 34 - -
Rank change year-on-year
- 0
Contract jobs citing Data Cleansing 1 0 0
As % of all contract IT jobs located in Cardiff 0.39% - -
As % of the Processes & Methodologies category 0.47% - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £388 £339 £339
% change year-on-year
+14.53% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £15.50 £16.44
% change year-on-year
- -5.73%
Data Cleansing
South Wales

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Cardiff region.

Processes & Methodologies Category
Cardiff
Contract IT job ads with a match in the
Processes & Methodologies category
215 353 295
As % of all contract IT jobs located in Cardiff 84.31% 80.78% 80.16%
Number of daily rates quoted 172 286 231
Median daily rate £375 £350 £370
Median daily rate % change year-on-year
+7.14% -5.40%
90% offered a daily rate of more than £210 £238 £220
10% offered a daily rate of more than £475 £450 £475
UK excluding London median daily rate £400 £395 £375
% change year-on-year
+1.26% +5.33%
Number of hourly rates quoted 10 8 1
Median hourly rate £12.75 £15.75 £13.50
Median hourly rate % change year-on-year
-19.04% +16.66%
UK excluding London median hourly rate £30.50 £32.50 £25.75
% change year-on-year
-6.15% +26.21%

Data Cleansing
Jobs Demand Trend in Cardiff

The demand trend of contract jobs across the Cardiff region citing Data Cleansing as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Data Cleansing Jobs Demand Trend in Cardiff

Data Cleansing
Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Data Cleansing across the Cardiff region.

Data Cleansing Daily Rate Trend in Cardiff

Data Cleansing
Hourly Rate Trend in Cardiff

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Cleansing across the Cardiff region.

Data Cleansing Hourly Rate Trend in Cardiff

Data Cleansing
Top 30 Related IT Skills in Cardiff

For the 6 months to 24 August 2016, IT contractor jobs citing Data Cleansing also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cardiff region with a requirement for Data Cleansing.

1 2 (100.00%) SQL
2 1 (50.00%) MySQL
2 1 (50.00%) Oracle
2 1 (50.00%) SQL Server
2 1 (50.00%) Web Services
2 1 (50.00%) XML
2 1 (50.00%) Linux
2 1 (50.00%) OO
2 1 (50.00%) Data Modelling
2 1 (50.00%) ETL
2 1 (50.00%) Microsoft
2 1 (50.00%) MVC
2 1 (50.00%) Validation
2 1 (50.00%) Migration
2 1 (50.00%) Scrum
2 1 (50.00%) Agile Software Development
2 1 (50.00%) SQL Server Reporting Services
2 1 (50.00%) Systems Analysis
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) Computer Science
2 1 (50.00%) Zend
2 1 (50.00%) jQuery
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) Data Migration
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) Data Quality
2 1 (50.00%) Big Data
2 1 (50.00%) Oracle Database
2 1 (50.00%) HPCC
2 1 (50.00%) SDLC

Data Cleansing
Top Related IT Skills in Cardiff by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 1 (50.00%) Microsoft Azure
Database & Business Intelligence
1 1 (50.00%) Big Data
1 1 (50.00%) HPCC
1 1 (50.00%) MySQL
1 1 (50.00%) Oracle Database
1 1 (50.00%) SQL Server
1 1 (50.00%) SQL Server Analysis Services
1 1 (50.00%) SQL Server Integration Services
1 1 (50.00%) SQL Server Reporting Services
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Data Analyst
1 1 (50.00%) DBA
1 1 (50.00%) Developer
1 1 (50.00%) PHP Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) jQuery
1 1 (50.00%) Web Services
1 1 (50.00%) XML
Miscellaneous
1 1 (50.00%) Computer Science
Operating Systems
1 1 (50.00%) Linux
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Data Flow Diagram
1 1 (50.00%) Data Migration
1 1 (50.00%) Data Modelling
1 1 (50.00%) ETL
1 1 (50.00%) Migration
1 1 (50.00%) MVC
1 1 (50.00%) OO
1 1 (50.00%) Scrum
1 1 (50.00%) SDLC
1 1 (50.00%) Systems Analysis
1 1 (50.00%) Validation
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) JavaScript
2 1 (50.00%) PHP
Quality Assurance & Compliance
1 1 (50.00%) Data Quality
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) Oracle
1 1 (50.00%) Zend