The following table provides summary statistics for contract job vacancies advertised in Wiltshire with a requirement for Big Data skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data 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.

Big Data
South West / Wiltshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - 55 -
Contract jobs citing Big Data 0 11 0
As % of all contract IT jobs advertised in Wiltshire - 1.67% -
As % of the Database & Business Intelligence category - 9.40% -
Number of daily rates quoted 0 7 0
Median daily rate - £515 -
UK excluding London median daily rate £433 £450 £475
% change year-on-year -3.88% -5.26%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £50.00 - £16.00

Big Data is in the database and business intelligence 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 database and business intelligence skills.

Contract Database & Business Intelligence Skills
Wiltshire
Contract job vacancies with a requirement for database and business intelligence skills 93 117 102
As % of all contract IT job vacancies advertised in Wiltshire 13.96% 17.75% 16.22%
Number of daily rates quoted 63 81 82
Median daily rate £400 £420 £338
Median daily rate % change year-on-year -4.76% +24.44%  
90% offered a daily rate of more than £301 £313 £300
10% offered a daily rate of more than £500 £590 £500
UK excluding London median daily rate £400 £388 £350
% change year-on-year +3.22% +10.71%  
Number of hourly rates quoted 0 2 2
Median hourly rate - £44.25 £22.50
Median hourly rate % change year-on-year - +96.66%  
UK excluding London median hourly rate £38.00 £30.35 £26.00
% change year-on-year +25.19% +16.74%  

Big Data
Job Vacancy Trend in Wiltshire

The job posting trend of jobs advertised in Wiltshire citing Big Data as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Big Data in Wiltshire

Big Data
Contractor Daily Rate Trend in Wiltshire

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

Contractor daily rate trend for Big Data in Wiltshire

For the 6 months to 23 June 2017, IT contractor jobs citing Big 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 Big Data.

1 1 (50.00%) Finance
1 1 (50.00%) Manufacturing
1 1 (50.00%) Stakeholder Management
1 1 (50.00%) Document Management
1 1 (50.00%) Data Warehouse
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Project Management

Big 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:

Database & Business Intelligence
1 1 (50.00%) Data Warehouse
General
1 1 (50.00%) Finance
1 1 (50.00%) Manufacturing
Job Titles
1 2 (100.00%) Project Manager
2 1 (50.00%) Big Data Manager
2 1 (50.00%) Data Manager
2 1 (50.00%) Programme Manager
2 1 (50.00%) Senior Manager
2 1 (50.00%) Senior Programme Manager
2 1 (50.00%) Senior Project Manager
Processes & Methodologies
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Document Management
1 1 (50.00%) Project Management
1 1 (50.00%) Stakeholder Management