The table below looks at the statistics for Big Data skills in IT contracts advertised for the Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited Big Data over the 3 months to 26 June 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Jun 2016
Same period 2015 Same period 2014
Big Data
Rank - 73 72
Contract jobs citing Big Data 0 4 1
As % of all contract IT jobs located in Wales - 0.47% 0.12%
As % of the Database & Business Intelligence category - 1.44% 0.50%
Number of daily rates quoted 0 2 1
Median daily rate - £475 £188
Median daily rate % change year-on-year
- +153.33%
UK excluding London median daily rate £450 £475 £450
% change year-on-year
-5.26% +5.55%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £16.00 £20.50
% change year-on-year
- -21.95%
Big Data
UK

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Wales region.

Database & Business Intelligence Category
Wales
Contract IT job ads with a match in the
Database & Business Intelligence category
134 277 199
As % of all contract IT jobs located in Wales 24.32% 32.40% 24.30%
Number of daily rates quoted 87 193 140
Median daily rate £378 £350 £401
Median daily rate % change year-on-year
+7.85% -12.77%
90% offered a daily rate of more than £208 £218 £250
10% offered a daily rate of more than £475 £450 £525
UK excluding London median daily rate £380 £350 £350
% change year-on-year
+8.57% -
Number of hourly rates quoted 4 3 4
Median hourly rate £12.00 £16.80 £30.25
Median hourly rate % change year-on-year
-28.57% -44.46%
90% offered a hourly rate of more than £11.50 £16.80 £18.53
10% offered a hourly rate of more than £13.40 £55.00 £45.83
UK excluding London median hourly rate £30.75 £26.00 £30.00
% change year-on-year
+18.26% -13.33%

Big Data
Jobs Demand Trend in Wales

The demand trend of contract jobs across the Wales region citing Big Data as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Wales

Big Data
Daily Rate Trend in Wales

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

Big Data Daily Rate Trend in Wales

Big Data
Top 5 Related IT Skills in Wales

For the 6 months to 26 June 2016, 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 Wales region with a requirement for Big Data.

1 1 (100.00%) JavaScript
1 1 (100.00%) PHP
1 1 (100.00%) MySQL
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Zend

Big Data
Top Related IT Skills in Wales 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 (100.00%) MySQL
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) PHP Developer
Processes & Methodologies
1 1 (100.00%) Agile Software Development
Programming Languages
1 1 (100.00%) JavaScript
1 1 (100.00%) PHP
Vendors
1 1 (100.00%) Zend