The table below looks at the statistics for Data Warehouse skills in IT contracts advertised for the South Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Warehouse over the 3 months to 29 September 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
29 Sep 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 28 55 41
Rank change year-on-year
+27 -14
Contract jobs citing Data Warehouse 29 20 20
As % of all contract IT jobs located in South Wales 5.26% 2.85% 3.57%
As % of the Database & Business Intelligence category 22.66% 8.23% 12.50%
Number of daily rates quoted 24 17 12
Median daily rate £463 £310 £325
Median daily rate % change year-on-year
+49.19% -4.61%
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £44.00 £30.00 £67.00
% change year-on-year
+46.66% -55.22%
Data Warehouse
Wales

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 South Wales region.

Database & Business Intelligence Category
South Wales
Contract IT job ads with a match in the
Database & Business Intelligence category
128 243 160
As % of all contract IT jobs located in South Wales 23.23% 34.66% 28.52%
Number of daily rates quoted 96 190 123
Median daily rate £425 £350 £350
Median daily rate % change year-on-year
+21.42% -
90% offered a daily rate of more than £205 £250 £255
10% offered a daily rate of more than £550 £500 £434
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 3 2 4
Median hourly rate £20.50 £47.75 £43.75
Median hourly rate % change year-on-year
-57.06% +9.14%
UK excluding London median hourly rate £37.50 £33.55 £22.50
% change year-on-year
+11.77% +49.11%

Data Warehouse
Jobs Demand Trend in South Wales

The demand trend of contract jobs across the South 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 South Wales

Data Warehouse
Daily Rate Trend in South Wales

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

Data Warehouse Daily Rate Trend in South Wales

Data Warehouse
Daily Rate Histogram in South Wales

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Warehouse across the South Wales region over the 3 months to 29 September 2016.

Data Warehouse Daily Rate Histogram in South Wales

Data Warehouse
Hourly Rate Trend in South Wales

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

Data Warehouse Hourly Rate Trend in South Wales

Data Warehouse
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 within the South Wales region over the 3 months to 29 September 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
Cardiff +27 24 £500 +61.29% 3
Newport - 1 £538 -
Glamorgan - 1 £370 -
Data Warehouse
Wales

Data Warehouse
Top 30 Related IT Skills in South Wales

For the 6 months to 29 September 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 South Wales region with a requirement for Data Warehouse.

1 25 (65.79%) SQL
2 23 (60.53%) ETL
3 22 (57.89%) Informatica
3 22 (57.89%) Teradata
4 20 (52.63%) Oracle
5 16 (42.11%) Data Analysis
6 14 (36.84%) PowerExchange
6 14 (36.84%) Change Data Capture
7 12 (31.58%) Linux
7 12 (31.58%) PowerCenter
7 12 (31.58%) Business Intelligence
8 11 (28.95%) SQL Server
8 11 (28.95%) Oracle RAC
8 11 (28.95%) Oracle Database
9 10 (26.32%) ETL Development
9 10 (26.32%) SQL Server Reporting Services
9 10 (26.32%) Database Tuning
9 10 (26.32%) Agile Software Development
10 9 (23.68%) T-SQL
10 9 (23.68%) Windows
10 9 (23.68%) Data Quality
10 9 (23.68%) SQL Server Analysis Services
11 8 (21.05%) SQL Server Integration Services
11 8 (21.05%) Data Mapping
12 7 (18.42%) Kimball Methodology
12 7 (18.42%) Finance
13 6 (15.79%) Microsoft Analysis Services
13 6 (15.79%) Change Control
13 6 (15.79%) iSeries
14 5 (13.16%) Star Schema

Data Warehouse
Top Related 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:

Application Platforms
1 14 (36.84%) PowerExchange
2 2 (5.26%) SAS
Applications
1 4 (10.53%) Spreadsheet
2 2 (5.26%) MS Excel
Database & Business Intelligence
1 12 (31.58%) PowerCenter
2 11 (28.95%) Oracle Database
2 11 (28.95%) SQL Server
3 10 (26.32%) SQL Server Reporting Services
4 9 (23.68%) SQL Server Analysis Services
5 8 (21.05%) SQL Server Integration Services
6 6 (15.79%) Microsoft Analysis Services
7 5 (13.16%) Star Schema
8 4 (10.53%) BusinessObjects
9 2 (5.26%) OLAP
9 2 (5.26%) Relational Database
10 1 (2.63%) Base SAS
10 1 (2.63%) Data Mining
10 1 (2.63%) Enterprise Data Warehouse
10 1 (2.63%) OLTP
10 1 (2.63%) RDBMS
10 1 (2.63%) SAS Data Integration Studio
10 1 (2.63%) SAS EBI
10 1 (2.63%) SAS Enterprise Guide
10 1 (2.63%) SQL Server 2014
Development Applications
1 3 (7.89%) JIRA
2 1 (2.63%) SQL Server Management Studio (SSMS)
General
1 7 (18.42%) Finance
2 2 (5.26%) Advertising
2 2 (5.26%) Banking
3 1 (2.63%) Manufacturing
3 1 (2.63%) Retail
Job Titles
1 20 (52.63%) Consultant
2 15 (39.47%) Informatica Consultant
3 10 (26.32%) Developer
4 6 (15.79%) Business Intelligence Developer
5 5 (13.16%) SQL Developer
6 4 (10.53%) Data Consultant
6 4 (10.53%) Oracle Consultant
6 4 (10.53%) Teradata Consultant
7 3 (7.89%) ETL Consultant
7 3 (7.89%) SQL BI Developer
7 3 (7.89%) Tester
8 2 (5.26%) Analyst
8 2 (5.26%) Business Developer
8 2 (5.26%) Business Intelligence Consultant
8 2 (5.26%) Data Analyst
8 2 (5.26%) DBA
8 2 (5.26%) ETL Developer
8 2 (5.26%) SSIS Developer
9 1 (2.63%) Business Intelligence Analyst
9 1 (2.63%) Teradata Developer
Libraries, Frameworks & Software Standards
1 1 (2.63%) XML
Miscellaneous
1 6 (15.79%) iSeries
2 1 (2.63%) Analytical Skills
2 1 (2.63%) Management Information System
2 1 (2.63%) NHS
Operating Systems
1 12 (31.58%) Linux
2 9 (23.68%) Windows
3 1 (2.63%) Unix
Processes & Methodologies
1 23 (60.53%) ETL
2 16 (42.11%) Data Analysis
3 14 (36.84%) Change Data Capture
4 12 (31.58%) Business Intelligence
5 10 (26.32%) Agile Software Development
5 10 (26.32%) Database Tuning
5 10 (26.32%) ETL Development
6 8 (21.05%) Data Mapping
7 7 (18.42%) Kimball Methodology
8 6 (15.79%) Change Control
9 4 (10.53%) Scrum
9 4 (10.53%) Waterfall
10 3 (7.89%) Migration
11 2 (5.26%) Analytics
11 2 (5.26%) Data Modelling
11 2 (5.26%) High Availability
12 1 (2.63%) Capacity Management
12 1 (2.63%) Mentoring
12 1 (2.63%) Performance Tuning
12 1 (2.63%) Regulatory Compliance
Programming Languages
1 25 (65.79%) SQL
2 9 (23.68%) T-SQL
3 4 (10.53%) VB
4 2 (5.26%) PL/SQL
5 1 (2.63%) Shell Script
5 1 (2.63%) VBA
Qualifications
1 1 (2.63%) Microsoft Certification
Quality Assurance & Compliance
1 9 (23.68%) Data Quality
System Software
1 11 (28.95%) Oracle RAC
Systems Management
1 1 (2.63%) Failover Clustering
1 1 (2.63%) Oracle Enterprise Manager
1 1 (2.63%) SCOM
Vendors
1 22 (57.89%) Informatica
1 22 (57.89%) Teradata
2 20 (52.63%) Oracle
3 4 (10.53%) Cognos
3 4 (10.53%) Microsoft
4 3 (7.89%) Guidewire
4 3 (7.89%) MicroStrategy
5 2 (5.26%) Rally
6 1 (2.63%) Sage
6 1 (2.63%) Veritas
Cardiff, South Glamorgan
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