Period
to 23 September 2019

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead 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 6 months to 23 September 2019 with a comparison to the same period in the previous 2 years.

Data Quality
Hertfordshire > Hemel Hempstead
6 months to
23 Sep 2019
Same period 2018 Same period 2017
Rank 43 - 60
Rank change year-on-year - +60 +3
Permanent jobs citing Data Quality 9 0 3
As % of all permanent IT jobs advertised in Hemel Hempstead 2.80% - 0.73%
As % of the Quality Assurance & Compliance category 19.15% - 3.95%
Number of salaries quoted 8 0 3
Hemel Hempstead median annual salary £35,250 - £95,000
10th Percentile £31,250 - £87,500
90th Percentile £45,625 - £102,500
Hertfordshire median annual salary £85,000 £65,000 £45,000
% change year-on-year +30.77% +44.44% -

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 permanent job vacancies advertised in Hemel Hempstead with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Hemel Hempstead
Permanent vacancies with a requirement for quality assurance or compliance skills 47 36 76
As % of all permanent IT jobs advertised in Hemel Hempstead 14.60% 11.01% 18.49%
Number of salaries quoted 45 32 71
Hemel Hempstead median annual salary £35,000 £45,000 £50,000
Median salary % change year-on-year -22.22% -10.00% +17.65%
10th Percentile £26,250 £27,000 £22,000
90th Percentile £52,000 £66,875 £67,500
Hertfordshire median annual salary £47,500 £50,000 £45,000
% change year-on-year -5.00% +11.11% -

Data Quality
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for Data Quality in Hemel Hempstead

Data Quality
Salary Trend in Hemel Hempstead

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

Salary trend for Data Quality in Hemel Hempstead

Data Quality
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing Data Quality in Hemel Hempstead over the 6 months to 23 September 2019.

Salary histogram for Data Quality in Hemel Hempstead

For the 6 months to 23 September 2019, IT 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 permanent job ads across the Hemel Hempstead region with a requirement for Data Quality.

1 8 (88.89%) SQL
2 7 (77.78%) Microsoft
3 6 (66.67%) Retail
3 6 (66.67%) Data Management
3 6 (66.67%) SQL Server Integration Services
3 6 (66.67%) Microsoft Excel
3 6 (66.67%) Business Intelligence
3 6 (66.67%) Visualisation
3 6 (66.67%) Azure
3 6 (66.67%) Business Analytics
3 6 (66.67%) Analytics
3 6 (66.67%) Analytical Skills
3 6 (66.67%) Mathematics
3 6 (66.67%) Power BI
3 6 (66.67%) Data Lake
3 6 (66.67%) Data Strategy
3 6 (66.67%) Power Platform
4 3 (33.33%) B2B
4 3 (33.33%) EDI
4 3 (33.33%) ERP
4 3 (33.33%) CRM
5 2 (22.22%) Data Warehouse
5 2 (22.22%) Java
5 2 (22.22%) PL/SQL
5 2 (22.22%) FTP
5 2 (22.22%) VB
5 2 (22.22%) ActionScript
5 2 (22.22%) Oracle
5 2 (22.22%) SQL Server
5 2 (22.22%) Crystal Reports

Data Quality
Co-occurring IT Skills in Hemel Hempstead 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 2 (22.22%) Oracle Workflow
Applications
1 6 (66.67%) Microsoft Excel
Business Applications
1 2 (22.22%) Oracle BPM
1 2 (22.22%) Oracle ERP
Cloud Services
1 6 (66.67%) Azure
1 6 (66.67%) Power Platform
Communications & Networking
1 2 (22.22%) FTP
Database & Business Intelligence
1 6 (66.67%) Data Lake
1 6 (66.67%) Power BI
1 6 (66.67%) SQL Server Integration Services
2 2 (22.22%) BusinessObjects
2 2 (22.22%) Crystal Reports
2 2 (22.22%) Data Warehouse
2 2 (22.22%) SQL Server
2 2 (22.22%) SQL Server Reporting Services
General
1 6 (66.67%) Retail
2 2 (22.22%) Banking
Job Titles
1 6 (66.67%) Analyst
1 6 (66.67%) Data Analyst
2 2 (22.22%) Data Cleansing Analyst
2 2 (22.22%) Data Insight Analyst
2 2 (22.22%) Data Quality Analyst
2 2 (22.22%) Insight Analyst
2 2 (22.22%) Insight Data Analyst
2 2 (22.22%) Quality Analyst
2 2 (22.22%) Technical Leader
3 1 (11.11%) Team Leader
Libraries, Frameworks & Software Standards
1 3 (33.33%) EDI
2 2 (22.22%) EDIFACT
2 2 (22.22%) Middleware
2 2 (22.22%) XML
Miscellaneous
1 6 (66.67%) Analytical Skills
Operating Systems
1 2 (22.22%) Linux
1 2 (22.22%) Unix
1 2 (22.22%) Windows
Processes & Methodologies
1 6 (66.67%) Analytics
1 6 (66.67%) Business Analytics
1 6 (66.67%) Business Intelligence
1 6 (66.67%) Data Management
1 6 (66.67%) Data Strategy
1 6 (66.67%) Mathematics
1 6 (66.67%) Visualisation
2 3 (33.33%) B2B
2 3 (33.33%) CRM
2 3 (33.33%) ERP
3 2 (22.22%) Data Cleansing
3 2 (22.22%) Problem-Solving
3 2 (22.22%) Workflow
4 1 (11.11%) People Management
4 1 (11.11%) Project Management
Programming Languages
1 8 (88.89%) SQL
2 2 (22.22%) ActionScript
2 2 (22.22%) ActionScript 2.0
2 2 (22.22%) Java
2 2 (22.22%) PL/SQL
2 2 (22.22%) Python
2 2 (22.22%) VB
Vendors
1 7 (77.78%) Microsoft
2 2 (22.22%) Jitterbit
2 2 (22.22%) Oracle
2 2 (22.22%) webMethods