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 June 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 Jun 2016
Same period 2015 Same period 2014
Data Cleansing (Data Scrubbing)
Rank 38 40 47
Rank change year-on-year
+2 +7
Contract jobs citing Data Cleansing 1 3 1
As % of all contract IT jobs located in Cardiff 0.35% 0.89% 0.25%
As % of the Processes & Methodologies category 0.45% 1.12% 0.28%
Number of daily rates quoted 1 2 0
Median daily rate £375 £188 -
Median daily rate % change year-on-year
+100.00% -
UK excluding London median daily rate £400 £350 £375
% change year-on-year
+14.28% -6.66%
Number of hourly rates quoted 0 1 0
Median hourly rate - £12.50 -
UK excluding London median hourly rate £16.00 £33.00 £15.00
% change year-on-year
-51.51% +120.00%
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
221 267 352
As % of all contract IT jobs located in Cardiff 76.47% 79.23% 86.49%
Number of daily rates quoted 166 219 252
Median daily rate £388 £350 £375
Median daily rate % change year-on-year
+10.71% -6.66%
90% offered a daily rate of more than £243 £225 £240
10% offered a daily rate of more than £500 £450 £525
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 4 8 1
Median hourly rate £19.63 £15.25 £13.50
Median hourly rate % change year-on-year
+28.68% +12.96%
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

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 June 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 5 (100.00%) SQL Server
1 5 (100.00%) Microsoft
1 5 (100.00%) Data Quality
2 4 (80.00%) Microsoft Azure
2 4 (80.00%) SQL
2 4 (80.00%) Oracle
2 4 (80.00%) Validation
2 4 (80.00%) Migration
2 4 (80.00%) SQL Server Reporting Services
2 4 (80.00%) SQL Server Integration Services
2 4 (80.00%) SQL Server Analysis Services
3 3 (60.00%) Data Migration
3 3 (60.00%) MS Office
3 3 (60.00%) XML
3 3 (60.00%) MS Excel
3 3 (60.00%) SharePoint
3 3 (60.00%) MS Visio
3 3 (60.00%) Data Modelling
3 3 (60.00%) Data Flow Diagram
3 3 (60.00%) Oracle Database
4 2 (40.00%) Windows
4 2 (40.00%) Microsoft Analysis Services
5 1 (20.00%) Data Management
5 1 (20.00%) Finance
5 1 (20.00%) Data Protection
5 1 (20.00%) Data Mapping
5 1 (20.00%) Data Protection Act
5 1 (20.00%) Data Mining
5 1 (20.00%) ETL
5 1 (20.00%) Business Intelligence

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:

Application Platforms
1 3 (60.00%) SharePoint
Applications
1 3 (60.00%) MS Excel
1 3 (60.00%) MS Office
1 3 (60.00%) MS Visio
Cloud Services
1 4 (80.00%) Microsoft Azure
Database & Business Intelligence
1 5 (100.00%) SQL Server
2 4 (80.00%) SQL Server Analysis Services
2 4 (80.00%) SQL Server Integration Services
2 4 (80.00%) SQL Server Reporting Services
3 3 (60.00%) Oracle Database
4 2 (40.00%) Microsoft Analysis Services
5 1 (20.00%) Azure SQL Database
5 1 (20.00%) Data Mining
General
1 1 (20.00%) Finance
Job Titles
1 4 (80.00%) DBA
2 3 (60.00%) Analyst
3 2 (40.00%) Data Analyst
3 2 (40.00%) SQL DBA
3 2 (40.00%) SQL Server DBA
4 1 (20.00%) Analyst Developer
4 1 (20.00%) Business Intelligence Analyst
4 1 (20.00%) Business Intelligence Developer
4 1 (20.00%) Developer
4 1 (20.00%) Developer Analyst
4 1 (20.00%) ETL Analyst
4 1 (20.00%) ETL Developer
4 1 (20.00%) Microsoft BI Developer
4 1 (20.00%) Microsoft Developer
4 1 (20.00%) SQL Analyst
4 1 (20.00%) SQL BI Developer
4 1 (20.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 3 (60.00%) XML
Miscellaneous
1 1 (20.00%) Data Protection Act
Operating Systems
1 2 (40.00%) Windows
Processes & Methodologies
1 4 (80.00%) Migration
1 4 (80.00%) Validation
2 3 (60.00%) Data Flow Diagram
2 3 (60.00%) Data Migration
2 3 (60.00%) Data Modelling
3 1 (20.00%) Business Intelligence
3 1 (20.00%) Data Management
3 1 (20.00%) Data Mapping
3 1 (20.00%) Data Protection
3 1 (20.00%) ETL
3 1 (20.00%) ETL Development
Programming Languages
1 4 (80.00%) SQL
Quality Assurance & Compliance
1 5 (100.00%) Data Quality
Vendors
1 5 (100.00%) Microsoft
2 4 (80.00%) Oracle