The table below looks at the prevalence of the term Reference Data in contract job vacancies advertised in Wiltshire. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Reference Data over the 3 months to 25 June 2017 with a comparison to the same period over 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.

Reference Data
South West / Wiltshire
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 59 66 53
Rank change year-on-year +7 -13  
Contract jobs citing Reference Data 3 1 5
As % of all contract IT jobs advertised in Wiltshire 0.45% 0.15% 0.79%
As % of the Miscellaneous category 1.59% 0.61% 3.11%
Number of daily rates quoted 0 1 5
Median daily rate - £713 £613
Median daily rate % change year-on-year - +16.32%  
UK excluding London median daily rate £475 £445 £475
% change year-on-year +6.74% -6.31%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £15.50 -

Reference Data is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wiltshire with a requirement for generic IT skills.

Generic IT Skills
Wiltshire
Contract job vacancies with a requirement for generic IT skills 189 164 161
As % of all contract IT job vacancies advertised in Wiltshire 28.64% 25.23% 25.47%
Number of daily rates quoted 115 108 115
Median daily rate £468 £425 £389
Median daily rate % change year-on-year +10.11% +9.25%  
90% offered a daily rate of more than £309 £250 £275
10% offered a daily rate of more than £650 £700 £550
UK excluding London median daily rate £400 £390 £375
% change year-on-year +2.56% +4.00%  
Number of hourly rates quoted 2 2 6
Median hourly rate £15.68 £30.00 £21.50
Median hourly rate % change year-on-year -47.73% +39.53%  
90% offered a hourly rate of more than £14.22 £19.20 £12.50
10% offered a hourly rate of more than £17.14 £40.80 £24.90
UK excluding London median hourly rate £25.00 £23.00 £18.90
% change year-on-year +8.69% +21.69%  

Reference Data
Job Vacancy Trend in Wiltshire

The job posting trend of jobs advertised in Wiltshire citing Reference Data as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Reference Data in Wiltshire

Reference Data
Contractor Daily Rate Trend in Wiltshire

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

Contractor daily rate trend for Reference Data in Wiltshire

Reference Data
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Reference Data within the Wiltshire region over the 3 months to 25 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
Corsham - 2 - -
Reference Data
South West

For the 6 months to 25 June 2017, IT contractor jobs citing Reference Data 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 Wiltshire region with a requirement for Reference Data.

1 3 (100.00%) Data Modelling
1 3 (100.00%) Data Integration
1 3 (100.00%) Security Cleared
1 3 (100.00%) Data Architecture
1 3 (100.00%) Data Quality
2 2 (66.67%) SC Cleared

Reference Data
Co-occurring IT Skills in Wiltshire 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:

Job Titles
1 3 (100.00%) Architect
2 2 (66.67%) Data Architect
2 2 (66.67%) Technical Architect
Processes & Methodologies
1 3 (100.00%) Data Architecture
1 3 (100.00%) Data Integration
1 3 (100.00%) Data Modelling
Qualifications
1 3 (100.00%) Security Cleared
2 2 (66.67%) SC Cleared
Quality Assurance & Compliance
1 3 (100.00%) Data Quality