The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 3 months to 23 June 2017 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
East of England / Hertfordshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 51 49 60
Rank change year-on-year -2 +11  
Contract jobs citing Data Quality 8 7 16
As % of all contract IT jobs advertised in Hertfordshire 1.27% 1.05% 1.81%
As % of the Quality Assurance & Compliance category 8.25% 8.64% 18.82%
Number of daily rates quoted 5 4 12
Median daily rate £500 £369 £310
Median daily rate % change year-on-year +35.59% +18.95%  
90% offered a daily rate of more than £304 £288 £230
10% offered a daily rate of more than £560 £520 £378
UK excluding London median daily rate £445 £425 £400
% change year-on-year +4.70% +6.25%  
Number of hourly rates quoted 0 0 3
Median hourly rate - - £25.00
UK excluding London median hourly rate £17.75 £16.09 £23.75
% change year-on-year +10.31% -32.25%  

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 contract job vacancies advertised in Hertfordshire with a requirement for quality assurance and compliance skills.

Contract Quality Assurance & Compliance Skills
Hertfordshire
Contract job vacancies with a requirement for quality assurance and compliance skills 97 81 85
As % of all contract IT job vacancies advertised in Hertfordshire 15.35% 12.16% 9.59%
Number of daily rates quoted 37 40 41
Median daily rate £450 £425 £325
Median daily rate % change year-on-year +5.88% +30.76%  
90% offered a daily rate of more than £295 £240 £220
10% offered a daily rate of more than £575 £475 £482
UK excluding London median daily rate £400 £380 £375
% change year-on-year +5.26% +1.33%  
Number of hourly rates quoted 10 3 11
Median hourly rate £40.00 £29.00 £36.50
Median hourly rate % change year-on-year +37.93% -20.54%  
UK excluding London median hourly rate £25.00 £28.25 £24.75
% change year-on-year -11.50% +14.14%  

Data Quality
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Data Quality in Hertfordshire

Data Quality
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Data Quality in Hertfordshire

Data Quality
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Data Quality in Hertfordshire over the 3 months to 23 June 2017.

Contractor daily rate histogram for Data Quality in Hertfordshire

Data Quality
Contractor Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Quality in Hertfordshire.

Contractor hourly rate trend for Data Quality in Hertfordshire

Data Quality
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Quality within the Hertfordshire region over the 3 months to 23 June 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford - 3 £500 - 1
Welwyn Garden City +2 2 £600 +108.69% 1
Stevenage - 1 £240 -
Data Quality
East of England

For the 6 months to 23 June 2017, IT contractor 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 contract ads across the Hertfordshire region with a requirement for Data Quality.

1 5 (62.50%) Migration
2 4 (50.00%) SQL
2 4 (50.00%) Data Migration
3 3 (37.50%) Finance
4 2 (25.00%) Data Mapping
4 2 (25.00%) SC Cleared
4 2 (25.00%) Security Cleared
4 2 (25.00%) Talend Open Studio
4 2 (25.00%) Database Tuning
4 2 (25.00%) Talend
4 2 (25.00%) Analytical Skills
4 2 (25.00%) Reference Data
4 2 (25.00%) C#
4 2 (25.00%) T-SQL
4 2 (25.00%) Oracle
4 2 (25.00%) SQL Server
4 2 (25.00%) XML
4 2 (25.00%) Pharmaceutical
4 2 (25.00%) ERP
4 2 (25.00%) SQL Server Reporting Services
5 1 (12.50%) Supplier Management
5 1 (12.50%) Dynamics AX
5 1 (12.50%) Retail
5 1 (12.50%) Billing
5 1 (12.50%) Data Management
5 1 (12.50%) Change Management
5 1 (12.50%) Teradata
5 1 (12.50%) Data Modelling
5 1 (12.50%) Data Mining
5 1 (12.50%) ETL

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 1 (12.50%) Microsoft Excel
Business Applications
1 1 (12.50%) Dynamics AX
Database & Business Intelligence
1 2 (25.00%) SQL Server
1 2 (25.00%) SQL Server Reporting Services
2 1 (12.50%) Data Mining
2 1 (12.50%) Data Warehouse
2 1 (12.50%) Enterprise Data Warehouse
Development Applications
1 2 (25.00%) Talend Open Studio
General
1 3 (37.50%) Finance
2 2 (25.00%) Pharmaceutical
3 1 (12.50%) Billing
3 1 (12.50%) Manufacturing
3 1 (12.50%) Retail
Job Titles
1 4 (50.00%) Analyst
2 2 (25.00%) Business Analyst
2 2 (25.00%) Consultant
2 2 (25.00%) Data Analyst
2 2 (25.00%) SQL Server Consultant
3 1 (12.50%) Business Finance Analyst
3 1 (12.50%) Data Business Analyst
3 1 (12.50%) Data Consultant
3 1 (12.50%) Data Migration Analyst
3 1 (12.50%) Data Migration Business Analyst
3 1 (12.50%) Data Migration Consultant
3 1 (12.50%) Finance Business Analyst
3 1 (12.50%) Financial Analyst
3 1 (12.50%) Migration Analyst
3 1 (12.50%) Migration Consultant
3 1 (12.50%) Report Analyst
3 1 (12.50%) Salesforce Analyst
3 1 (12.50%) Salesforce Business Analyst
3 1 (12.50%) Technical Tester
3 1 (12.50%) Tester
Libraries, Frameworks & Software Standards
1 2 (25.00%) XML
2 1 (12.50%) Oracle Fusion
Miscellaneous
1 2 (25.00%) Analytical Skills
1 2 (25.00%) Reference Data
2 1 (12.50%) Virtual Team
Processes & Methodologies
1 5 (62.50%) Migration
2 4 (50.00%) Data Migration
3 2 (25.00%) Data Mapping
3 2 (25.00%) Database Tuning
3 2 (25.00%) ERP
4 1 (12.50%) Analytics
4 1 (12.50%) Business Analytics
4 1 (12.50%) Change Management
4 1 (12.50%) Data Cleansing
4 1 (12.50%) Data Extraction
4 1 (12.50%) Data Governance
4 1 (12.50%) Data Lineage
4 1 (12.50%) Data Management
4 1 (12.50%) Data Modelling
4 1 (12.50%) ETL
4 1 (12.50%) Master Data Management
4 1 (12.50%) Project Management
4 1 (12.50%) Record to Report
4 1 (12.50%) Supplier Management
Programming Languages
1 4 (50.00%) SQL
2 2 (25.00%) C#
2 2 (25.00%) T-SQL
Qualifications
1 2 (25.00%) SC Cleared
1 2 (25.00%) Security Cleared
Vendors
1 2 (25.00%) Oracle
1 2 (25.00%) Talend
2 1 (12.50%) Ariba
2 1 (12.50%) HP
2 1 (12.50%) Informatica
2 1 (12.50%) Salesforce.com
2 1 (12.50%) SAP
2 1 (12.50%) Tableau
2 1 (12.50%) Teradata
Watford, Hertfordshire
Datalynx
Posted: 4 days ago