The table below looks at the statistics for Data Warehouse skills in IT contracts advertised for the Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Warehouse over the 3 months to 5 May 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
5 May 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 49 44 59
Rank change year-on-year
-5 +15
Contract jobs citing Data Warehouse 16 31 11
As % of all contract IT jobs located in Wales 2.72% 4.05% 1.48%
As % of the Database & Business Intelligence category 10.00% 13.48% 7.80%
Number of daily rates quoted 15 21 3
Median daily rate £388 £325 £325
Median daily rate % change year-on-year
+19.23% -
UK excluding London median daily rate £420 £400 £375
% change year-on-year
+5.00% +6.66%
Number of hourly rates quoted 0 1 0
Median hourly rate - £18.90 -
UK excluding London median hourly rate £23.00 £34.80 £55.00
% change year-on-year
-33.90% -36.72%
Data Warehouse
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
160 230 141
As % of all contract IT jobs located in Wales 27.21% 30.07% 18.95%
Number of daily rates quoted 100 156 89
Median daily rate £325 £350 £375
Median daily rate % change year-on-year
-7.14% -6.66%
90% offered a daily rate of more than £215 £203 £200
10% offered a daily rate of more than £410 £475 £525
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 10 2 1
Median hourly rate £19.31 £26.70 £27.50
Median hourly rate % change year-on-year
-27.66% -2.90%
UK excluding London median hourly rate £34.25 £32.10 £35.00
% change year-on-year
+6.69% -8.28%

Data Warehouse
Jobs Demand Trend in Wales

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

Data Warehouse Jobs Demand Trend in Wales

Data Warehouse
Daily Rate Trend in Wales

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

Data Warehouse Daily Rate Trend in Wales

Data Warehouse
Daily Rate Histogram in Wales

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Warehouse across the Wales region over the 3 months to 5 May 2016.

Data Warehouse Daily Rate Histogram in Wales

Data Warehouse
Hourly Rate Trend in Wales

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Warehouse across the Wales region.

Data Warehouse Hourly Rate Trend in Wales

Data Warehouse
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Warehouse within the Wales region over the 3 months to 5 May 2016. 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
(Click see detailed
statistics and trends)
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
South Wales -5 14 £390 +20.00% 4
Data Warehouse
UK

Data Warehouse
Top 30 Related IT Skills in Wales

For the 6 months to 5 May 2016, IT contractor jobs citing Data Warehouse 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 Data Warehouse.

1 21 (72.41%) SQL
2 16 (55.17%) Teradata
3 15 (51.72%) Informatica
4 13 (44.83%) Microsoft
5 12 (41.38%) ETL
6 10 (34.48%) Unix
6 10 (34.48%) Agile Software Development
7 9 (31.03%) SQL Server Reporting Services
7 9 (31.03%) SQL Server Analysis Services
7 9 (31.03%) Oracle
7 9 (31.03%) SQL Server
7 9 (31.03%) Business Intelligence
8 8 (27.59%) SAS
8 8 (27.59%) MS Excel
8 8 (27.59%) MicroStrategy
8 8 (27.59%) SQL Server Integration Services
8 8 (27.59%) JIRA
8 8 (27.59%) Subversion
9 7 (24.14%) Release Management
9 7 (24.14%) Configuration Management
9 7 (24.14%) Process Management
9 7 (24.14%) QAComplete
9 7 (24.14%) Defect Management
10 6 (20.69%) Analytical Skills
10 6 (20.69%) Root Cause Analysis
10 6 (20.69%) Oracle Reports
11 5 (17.24%) T-SQL
12 4 (13.79%) Kimball Methodology
13 3 (10.34%) Migration
13 3 (10.34%) Analytics

Data Warehouse
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:

Application Platforms
1 8 (27.59%) SAS
Applications
1 8 (27.59%) MS Excel
Database & Business Intelligence
1 9 (31.03%) SQL Server
1 9 (31.03%) SQL Server Analysis Services
1 9 (31.03%) SQL Server Reporting Services
2 8 (27.59%) SQL Server Integration Services
3 6 (20.69%) Oracle Reports
4 2 (6.90%) OLAP
4 2 (6.90%) PowerPivot
4 2 (6.90%) RDBMS
4 2 (6.90%) Relational Database
4 2 (6.90%) SQL Server 2008
5 1 (3.45%) DataStage
5 1 (3.45%) Microsoft Analysis Services
5 1 (3.45%) MongoDB
5 1 (3.45%) Power BI
5 1 (3.45%) PowerCenter
5 1 (3.45%) SQL Server 2012
5 1 (3.45%) SQL Server 2014
5 1 (3.45%) SQL Server 7
Development Applications
1 8 (27.59%) JIRA
1 8 (27.59%) Subversion
2 7 (24.14%) QAComplete
3 1 (3.45%) Git (software)
3 1 (3.45%) SQL Server Management Studio (SSMS)
3 1 (3.45%) Team Foundation Server
General
1 2 (6.90%) Advertising
2 1 (3.45%) Banking
2 1 (3.45%) Finance
2 1 (3.45%) Retail
Job Titles
1 15 (51.72%) Developer
2 7 (24.14%) Business Intelligence Developer
2 7 (24.14%) Tester
3 6 (20.69%) ETL Developer
3 6 (20.69%) Informatica Developer
4 5 (17.24%) Teradata Tester
5 4 (13.79%) Informatica ETL Developer
5 4 (13.79%) SQL Developer
5 4 (13.79%) SSIS Developer
6 3 (10.34%) Data Warehouse Developer
6 3 (10.34%) SSRS Developer
6 3 (10.34%) Teradata Developer
7 2 (6.90%) Business Intelligence Consultant
7 2 (6.90%) Consultant
7 2 (6.90%) Microsoft BI Developer
7 2 (6.90%) Microsoft Developer
7 2 (6.90%) SQL BI Developer
7 2 (6.90%) SQL Server BI Developer
7 2 (6.90%) SQL Server Developer
7 2 (6.90%) SSAS Developer
Libraries, Frameworks & Software Standards
1 1 (3.45%) .NET
1 1 (3.45%) Mojolicious
Miscellaneous
1 6 (20.69%) Analytical Skills
2 1 (3.45%) Data Integration
Operating Systems
1 10 (34.48%) Unix
2 1 (3.45%) Linux
Processes & Methodologies
1 12 (41.38%) ETL
2 10 (34.48%) Agile Software Development
3 9 (31.03%) Business Intelligence
4 7 (24.14%) Configuration Management
4 7 (24.14%) Defect Management
4 7 (24.14%) Process Management
4 7 (24.14%) Release Management
5 6 (20.69%) Root Cause Analysis
6 4 (13.79%) Kimball Methodology
7 3 (10.34%) Analytics
7 3 (10.34%) Migration
8 2 (6.90%) Database Optimisation
8 2 (6.90%) Dimensional Modelling
8 2 (6.90%) ETL Development
8 2 (6.90%) Performance Tuning
9 1 (3.45%) Capacity Management
9 1 (3.45%) Data Migration
9 1 (3.45%) Mentoring
9 1 (3.45%) Software Engineering
9 1 (3.45%) Test Scripting
Programming Languages
1 21 (72.41%) SQL
2 5 (17.24%) T-SQL
3 1 (3.45%) Go
3 1 (3.45%) Java
3 1 (3.45%) Perl
3 1 (3.45%) Scala
Qualifications
1 1 (3.45%) Microsoft Certification
Quality Assurance & Compliance
1 1 (3.45%) QA
Systems Management
1 1 (3.45%) SCOM
Vendors
1 16 (55.17%) Teradata
2 15 (51.72%) Informatica
3 13 (44.83%) Microsoft
4 9 (31.03%) Oracle
5 8 (27.59%) MicroStrategy
6 1 (3.45%) Tableau
Newport, Gwent
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Wales
Vivid Resourcing
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