The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Data Quality skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Quality over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Data Quality
East of England / Hertfordshire
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 127 151 150
Rank change year-on-year +24 -1  
Permanent jobs citing Data Quality 13 10 8
As % of all permanent IT jobs advertised in Hertfordshire 0.59% 0.39% 0.33%
As % of the Quality Assurance & Compliance category 4.74% 2.49% 2.23%
Number of salaries quoted 13 6 5
Median salary £95,000 £70,000 £55,000
Median salary % change year-on-year +35.71% +27.27%  
UK excluding London median salary £42,500 £45,000 £45,000
% change year-on-year -5.55% -  

Data Quality is in the quality assurance and compliance skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for quality assurance and compliance skills.

Quality Assurance & Compliance Skills
Hertfordshire
Permanent job vacancies with a requirement for quality assurance and compliance skills 274 402 359
As % of all permanent IT job vacancies advertised in Hertfordshire 12.42% 15.63% 14.97%
Number of salaries quoted 227 275 266
Median salary £45,000 £42,500 £44,000
Median salary % change year-on-year +5.88% -3.40%  
90% offered a salary of more than £32,500 £22,000 £27,500
10% offered a salary of more than £70,000 £83,500 £72,500
UK excluding London median salary £42,500 £44,000 £42,500
% change year-on-year -3.40% +3.52%  

Data Quality
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing Data Quality as a proportion of all permanent or contract IT jobs with a match in the Quality Assurance & Compliance category.

Job vacancy trend for Data Quality in Hertfordshire

Data Quality
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Quality in Hertfordshire.

Salary trend for Data Quality in Hertfordshire

Data Quality
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Data Quality in Hertfordshire over the 3 months to 27 March 2017.

Salary histogram for Data Quality in Hertfordshire

Data Quality
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Quality within the Hertfordshire region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hemel Hempstead +7 6 £95,000 +72.72%
Broxbourne - 4 £32,500 -
Watford 0 2 £42,500 -
Data Quality
East of England

Data Quality
Top 30 Co-occurring IT Skills in Hertfordshire

For the 6 months to 27 March 2017, IT jobs citing Data Quality also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for Data Quality.

1 12 (52.17%) Business Intelligence
1 12 (52.17%) Data Analysis
2 11 (47.83%) PL/SQL
2 11 (47.83%) SQL
3 8 (34.78%) Analytical Skills
4 7 (30.43%) Finance
4 7 (30.43%) Information Security
4 7 (30.43%) Data Governance
5 6 (26.09%) Change Management
5 6 (26.09%) Web Services
5 6 (26.09%) CRM
6 3 (13.04%) Microsoft
6 3 (13.04%) ITIL
6 3 (13.04%) MCP
6 3 (13.04%) MS Excel
6 3 (13.04%) Management Information System
6 3 (13.04%) Security Cleared
6 3 (13.04%) SCCM
7 2 (8.70%) Incident Management
7 2 (8.70%) Handset
7 2 (8.70%) MCDST
7 2 (8.70%) Windows Server 2008
7 2 (8.70%) Data Management
7 2 (8.70%) SC Cleared
7 2 (8.70%) Master Data Management
7 2 (8.70%) Technical Analysis
7 2 (8.70%) Becrypt
7 2 (8.70%) Front Office
7 2 (8.70%) Validation
7 2 (8.70%) Service Management

Data Quality
Co-occurring IT Skills in Hertfordshire 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:

Applications
1 3 (13.04%) MS Excel
2 2 (8.70%) MS Office
Business Applications
1 1 (4.35%) Dynamics AX
Cloud Services
1 1 (4.35%) PaaS
Database & Business Intelligence
1 1 (4.35%) Adabas
1 1 (4.35%) BusinessObjects
1 1 (4.35%) SAP HANA
Development Applications
1 1 (4.35%) Talend Open Studio
General
1 7 (30.43%) Finance
2 2 (8.70%) Front Office
Job Titles
1 12 (52.17%) Analyst
1 12 (52.17%) Data Analyst
2 11 (47.83%) Business Analyst
2 11 (47.83%) Business Data Analyst
2 11 (47.83%) Data Business Analyst
2 11 (47.83%) SQL Analyst
2 11 (47.83%) SQL Data Analyst
3 7 (30.43%) Senior Analyst
3 7 (30.43%) Senior Business Analyst
3 7 (30.43%) Senior Data Analyst
4 6 (26.09%) Architect
4 6 (26.09%) Data Architect
5 2 (8.70%) 3rd Line Engineer
6 1 (4.35%) Consultant
6 1 (4.35%) Data Consultant
6 1 (4.35%) Data Migration Consultant
6 1 (4.35%) Master Data Analyst
6 1 (4.35%) Migration Consultant
6 1 (4.35%) Software Manager
Libraries, Frameworks & Software Standards
1 6 (26.09%) Web Services
Miscellaneous
1 8 (34.78%) Analytical Skills
2 3 (13.04%) Management Information System
3 2 (8.70%) Blackberry
3 2 (8.70%) Handset
4 1 (4.35%) Virtual Team
Operating Systems
1 2 (8.70%) Windows
1 2 (8.70%) Windows Server 2003
1 2 (8.70%) Windows Server 2008
1 2 (8.70%) Windows XP
Processes & Methodologies
1 12 (52.17%) Business Intelligence
1 12 (52.17%) Data Analysis
2 7 (30.43%) Data Governance
2 7 (30.43%) Information Security
3 6 (26.09%) Change Management
3 6 (26.09%) CRM
4 3 (13.04%) ITIL
5 2 (8.70%) Data Management
5 2 (8.70%) Incident Management
5 2 (8.70%) Master Data Management
5 2 (8.70%) Service Management
5 2 (8.70%) Technical Analysis
5 2 (8.70%) Validation
6 1 (4.35%) Asset Management
6 1 (4.35%) Data Integration
6 1 (4.35%) Data Migration
6 1 (4.35%) Programme Governance
6 1 (4.35%) Root Cause Analysis
6 1 (4.35%) Software Asset Management
6 1 (4.35%) Software Licensing
Programming Languages
1 11 (47.83%) PL/SQL
1 11 (47.83%) SQL
Qualifications
1 3 (13.04%) MCP
1 3 (13.04%) Security Cleared
2 2 (8.70%) MCDST
2 2 (8.70%) Microsoft Certification
2 2 (8.70%) SC Cleared
Quality Assurance & Compliance
1 1 (4.35%) COBIT
Systems Management
1 3 (13.04%) SCCM
Vendors
1 3 (13.04%) Microsoft
2 2 (8.70%) Becrypt
2 2 (8.70%) SAP
3 1 (4.35%) Informatica
3 1 (4.35%) Oracle
3 1 (4.35%) Snow
3 1 (4.35%) Symantec
3 1 (4.35%) Talend