Period
to 16 January 2019

The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for Data Quality skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Quality over the 6 months to 16 January 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Quality
South Wales > Cardiff
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 68 57 49
Rank change year-on-year -11 -8 +25
Contract jobs citing Data Quality 8 9 6
As % of all contract IT jobs advertised in Cardiff 0.95% 1.37% 1.08%
As % of the Quality Assurance & Compliance category 9.52% 9.57% 8.57%
Number of daily rates quoted 7 3 4
Cardiff median daily rate £275 £325 £500
Median daily rate % change year-on-year -15.38% -35.00% +45.99%
10th Percentile £233 £227 £389
90th Percentile £429 £404 £603
South Wales median daily rate £275 £325 £500
% change year-on-year -15.38% -35.00% +49.81%
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

Data Quality is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Cardiff
Contract vacancies with a requirement for quality assurance or compliance skills 84 94 70
As % of all contract IT jobs advertised in Cardiff 9.93% 14.35% 12.57%
Number of daily rates quoted 63 64 62
Cardiff median daily rate £375 £355 £375
Median daily rate % change year-on-year +5.63% -5.33% +15.38%
10th Percentile £232 £181 £187
90th Percentile £603 £458 £525
South Wales median daily rate £388 £360 £414
% change year-on-year +7.64% -12.99% +14.93%
Number of hourly rates quoted 0 1 1
Cardiff median hourly rate - £15.24 £25.00
Median hourly rate % change year-on-year - -39.04% -
South Wales median hourly rate £42.50 £37.50 £25.00
% change year-on-year +13.33% +50.00% +117.39%

Data Quality
Job Vacancy Trend in Cardiff

Job postings citing Data Quality as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Data Quality in Cardiff

Data Quality
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Data Quality in Cardiff

Data Quality
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing Data Quality in Cardiff over the 6 months to 16 January 2019.

Contractor daily rate histogram for Data Quality in Cardiff

For the 6 months to 16 January 2019, IT contractor jobs citing Data Quality also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Cardiff region with a requirement for Data Quality.

1 4 (50.00%) Microsoft
1 4 (50.00%) ITIL
1 4 (50.00%) ITSM
1 4 (50.00%) Incident Management
1 4 (50.00%) ITIL V3
2 3 (37.50%) Demand Management
2 3 (37.50%) Scorecard
2 3 (37.50%) PMO
2 3 (37.50%) Resource Management
2 3 (37.50%) Problem Management
2 3 (37.50%) SC Cleared
2 3 (37.50%) Security Cleared
2 3 (37.50%) Microsoft Office
2 3 (37.50%) Change Management
2 3 (37.50%) Front Office
2 3 (37.50%) Workflow
2 3 (37.50%) Finance
2 3 (37.50%) Stakeholder Management
2 3 (37.50%) Microsoft Excel
2 3 (37.50%) SharePoint
3 2 (25.00%) Service Management
3 2 (25.00%) BCP
3 2 (25.00%) Sarbanes-Oxley
3 2 (25.00%) BT
3 2 (25.00%) Openreach
4 1 (12.50%) GDPR
4 1 (12.50%) Decision-Making
4 1 (12.50%) Relational Database
4 1 (12.50%) Issue Tracking
4 1 (12.50%) High Availability

Data Quality
Co-occurring 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 (37.50%) SharePoint
Applications
1 3 (37.50%) Microsoft Excel
1 3 (37.50%) Microsoft Office
Cloud Services
1 1 (12.50%) Amazon AWS
1 1 (12.50%) Microsoft Azure
Database & Business Intelligence
1 1 (12.50%) MySQL
1 1 (12.50%) PostgreSQL
1 1 (12.50%) RDBMS
1 1 (12.50%) Relational Database
1 1 (12.50%) SQL Server
General
1 3 (37.50%) Finance
1 3 (37.50%) Front Office
2 1 (12.50%) Telecoms
Job Titles
1 5 (62.50%) Analyst
2 4 (50.00%) Incident Analyst
3 3 (37.50%) Service Analyst
4 2 (25.00%) Service Management Analyst
5 1 (12.50%) Architect
5 1 (12.50%) Database Architect
5 1 (12.50%) PMO Lead
5 1 (12.50%) Support Analyst
Processes & Methodologies
1 4 (50.00%) Incident Management
1 4 (50.00%) ITIL
1 4 (50.00%) ITIL V3
1 4 (50.00%) ITSM
2 3 (37.50%) Change Management
2 3 (37.50%) Demand Management
2 3 (37.50%) Problem Management
2 3 (37.50%) Resource Management
2 3 (37.50%) Scorecard
2 3 (37.50%) Stakeholder Management
2 3 (37.50%) Workflow
3 2 (25.00%) BCP
3 2 (25.00%) Service Management
4 1 (12.50%) Agile Software Development
4 1 (12.50%) Decision-Making
4 1 (12.50%) High Availability
4 1 (12.50%) Issue Tracking
4 1 (12.50%) Project Management
Programming Languages
1 1 (12.50%) C++
1 1 (12.50%) PL/SQL
1 1 (12.50%) PowerShell
1 1 (12.50%) Python
1 1 (12.50%) Ruby
1 1 (12.50%) SQL
Qualifications
1 3 (37.50%) SC Cleared
1 3 (37.50%) Security Cleared
Quality Assurance & Compliance
1 3 (37.50%) PMO
2 2 (25.00%) Sarbanes-Oxley
3 1 (12.50%) GDPR
Vendors
1 4 (50.00%) Microsoft
2 2 (25.00%) BT
2 2 (25.00%) Openreach
3 1 (12.50%) Oracle
3 1 (12.50%) Teradata