Period
to 24 July 2017

The median contractor rate for a Data Warehouse Developer was £325 per day in advertised job vacancies in South Wales during the 6 months to 24 July 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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 Warehousing (DWH) Developer
Wales > South Wales
6 months to
24 Jul 2017
Same period 2016 Same period 2015
Rank 76 - -
Rank change year-on-year - - -
Contract jobs requiring a Data Warehouse Developer 9 0 0
As % of all contract IT jobs advertised in South Wales 0.84% - -
As % of the Job Titles category 0.87% - -
Number of daily rates quoted 5 0 0
South Wales median daily rate £325 - -
Wales median daily rate £325 £375 -
% change year-on-year -13.33% - -
Number of hourly rates quoted 0 0 0
South Wales median hourly rate - - -
Wales median hourly rate - - -

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in South Wales. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
South Wales
Contract job vacancies with a job title containing a recognized job role 1036 1017 1050
As % of all contract IT job vacancies advertised in South Wales 96.55% 98.36% 96.24%
Number of daily rates quoted 711 671 762
South Wales median daily rate £375 £375 £350
Median daily rate % change year-on-year - +7.14% -6.67%
10th Percentile £175 £210 £200
90th Percentile £531 £513 £475
Wales median daily rate £375 £375 £350
% change year-on-year - +7.14% -6.67%
Number of hourly rates quoted 89 68 48
South Wales median hourly rate £21.25 £17.25 £14.13
Median hourly rate % change year-on-year +23.19% +22.12% -11.72%
10th Percentile £11.14 £10.29 £9.68
90th Percentile £77.50 £69.30 £25.53
Wales median hourly rate £21.00 £15.32 £13.50
% change year-on-year +37.12% +13.44% -10.00%

Data Warehouse Developer
Job Vacancy Trend in South Wales

Job postings that featured Data Warehouse Developer in the job title as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for Data Warehouse Developer in South Wales

Data Warehouse Developer
Contractor Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Warehouse Developer in South Wales.

Contractor daily rate trend for Data Warehouse Developer in South Wales

Data Warehouse Developer
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Warehouse Developer within the South Wales region over the 6 months to 24 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff - 6 £325 -
Monmouthshire - 2 - -
Data Warehouse Developer
Wales

Data Warehouse Developer Skill Set
Top 30 Co-occurring IT Skills in South Wales

For the 6 months to 24 July 2017, Data Warehouse Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South Wales region featuring Data Warehouse Developer in the job title.

1 9 (100.00%) SQL
1 9 (100.00%) Data Warehouse
2 7 (77.78%) T-SQL
2 7 (77.78%) SQL Server
2 7 (77.78%) SQL Server Integration Services
2 7 (77.78%) SQL Server 2008
3 6 (66.67%) Data Modelling
3 6 (66.67%) ETL
4 5 (55.56%) Scrum
4 5 (55.56%) Agile Software Development
4 5 (55.56%) Data Cleansing
5 4 (44.44%) Kimball Methodology
5 4 (44.44%) Dependency Management
5 4 (44.44%) System Testing
5 4 (44.44%) Migration
5 4 (44.44%) Star Schema
5 4 (44.44%) ITIL
5 4 (44.44%) Telematics
5 4 (44.44%) Data Migration
5 4 (44.44%) Logical Data Model
5 4 (44.44%) Physical Data Model
6 3 (33.33%) SDLC
6 3 (33.33%) Continuous Integration
6 3 (33.33%) Project Planning
7 2 (22.22%) Oracle APEX
7 2 (22.22%) PL/SQL
7 2 (22.22%) Oracle BI EE
7 2 (22.22%) Performance Tuning
7 2 (22.22%) Oracle BI Publisher
7 2 (22.22%) SC Cleared

Data Warehouse Developer Skill Set
Co-occurring IT Skills in South 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 9 (100.00%) Data Warehouse
2 7 (77.78%) SQL Server
2 7 (77.78%) SQL Server 2008
2 7 (77.78%) SQL Server Integration Services
3 4 (44.44%) Star Schema
4 2 (22.22%) Oracle BI EE
4 2 (22.22%) Oracle BI Publisher
4 2 (22.22%) Oracle OWB
4 2 (22.22%) Oracle Reports
4 2 (22.22%) SQLPlus
Development Applications
1 2 (22.22%) Oracle APEX
1 2 (22.22%) Toad
Processes & Methodologies
1 6 (66.67%) Data Modelling
1 6 (66.67%) ETL
2 5 (55.56%) Agile Software Development
2 5 (55.56%) Data Cleansing
2 5 (55.56%) Scrum
3 4 (44.44%) Data Migration
3 4 (44.44%) Dependency Management
3 4 (44.44%) ITIL
3 4 (44.44%) Kimball Methodology
3 4 (44.44%) Logical Data Model
3 4 (44.44%) Migration
3 4 (44.44%) Physical Data Model
3 4 (44.44%) System Testing
3 4 (44.44%) Telematics
4 3 (33.33%) Continuous Integration
4 3 (33.33%) Project Planning
4 3 (33.33%) SDLC
5 2 (22.22%) Business Intelligence
5 2 (22.22%) Performance Tuning
6 1 (11.11%) Data Integration
Programming Languages
1 9 (100.00%) SQL
2 7 (77.78%) T-SQL
3 2 (22.22%) PL/SQL
3 2 (22.22%) Tcl
Qualifications
1 2 (22.22%) SC Cleared
1 2 (22.22%) Security Cleared
Vendors
1 2 (22.22%) Oracle