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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 41 69 61
Rank change year-on-year
+28 -8
Contract jobs citing Data Warehouse 37 8 18
As % of all contract IT jobs located in Wales 4.50% 1.16% 2.46%
As % of the Database & Business Intelligence category 14.86% 3.57% 7.09%
Number of daily rates quoted 27 5 17
Median daily rate £425 £325 £363
Median daily rate % change year-on-year
+30.76% -10.34%
90% offered a daily rate of more than £171 £304 £250
10% offered a daily rate of more than £500 £475 £550
UK excluding London median daily rate £400 £400 £380
% change year-on-year
- +5.26%
Number of hourly rates quoted 1 0 0
Median hourly rate £21.50 - -
UK excluding London median hourly rate £41.00 £25.44 £38.25
% change year-on-year
+61.16% -33.49%
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
249 224 254
As % of all contract IT jobs located in Wales 30.29% 32.56% 34.65%
Number of daily rates quoted 186 178 164
Median daily rate £450 £358 £350
Median daily rate % change year-on-year
+25.87% +2.14%
90% offered a daily rate of more than £200 £288 £225
10% offered a daily rate of more than £625 £475 £450
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 8 6 2
Median hourly rate £57.50 £29.50 £14.25
Median hourly rate % change year-on-year
+94.91% +107.01%
90% offered a hourly rate of more than £32.50 £24.50 £14.05
10% offered a hourly rate of more than £61.00 £40.00 £14.45
UK excluding London median hourly rate £38.00 £25.44 £33.00
% change year-on-year
+49.37% -22.90%

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 6 December 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 6 December 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 +32 36 £425 +30.76% 1
West Wales - 1 £475 -
Data Warehouse
UK

Data Warehouse
Top 30 Related IT Skills in Wales

For the 6 months to 6 December 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 28 (60.87%) SQL
1 28 (60.87%) ETL
2 23 (50.00%) Teradata
3 22 (47.83%) Informatica
4 21 (45.65%) Oracle
5 17 (36.96%) Data Analysis
5 17 (36.96%) SQL Server Integration Services
6 14 (30.43%) Change Data Capture
6 14 (30.43%) PowerExchange
7 13 (28.26%) SQL Server
8 12 (26.09%) Linux
8 12 (26.09%) PowerCenter
8 12 (26.09%) Business Intelligence
9 11 (23.91%) Oracle Database
9 11 (23.91%) Agile Software Development
9 11 (23.91%) SQL Server Reporting Services
9 11 (23.91%) Oracle RAC
10 10 (21.74%) Database Tuning
10 10 (21.74%) ETL Development
11 9 (19.57%) SQL Server Management Studio (SSMS)
11 9 (19.57%) Windows
11 9 (19.57%) Finance
12 8 (17.39%) XML
12 8 (17.39%) Data Quality
12 8 (17.39%) Data Mapping
13 7 (15.22%) Microsoft
14 6 (13.04%) XSD
14 6 (13.04%) XML Schema
14 6 (13.04%) SQL Server Analysis Services
14 6 (13.04%) iSeries

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 14 (30.43%) PowerExchange
2 1 (2.17%) Apache
2 1 (2.17%) Apache Spark
2 1 (2.17%) Luigi
2 1 (2.17%) SAS
2 1 (2.17%) SharePoint
Applications
1 3 (6.52%) MS Excel
1 3 (6.52%) Spreadsheet
Cloud Services
1 1 (2.17%) Amazon AWS
Database & Business Intelligence
1 17 (36.96%) SQL Server Integration Services
2 13 (28.26%) SQL Server
3 12 (26.09%) PowerCenter
4 11 (23.91%) Oracle Database
4 11 (23.91%) SQL Server Reporting Services
5 6 (13.04%) SQL Server Analysis Services
6 4 (8.70%) Microsoft Analysis Services
6 4 (8.70%) Star Schema
7 3 (6.52%) BusinessObjects
8 1 (2.17%) Amazon Redshift
8 1 (2.17%) Big Data
8 1 (2.17%) Data Mining
8 1 (2.17%) Enterprise Data Warehouse
8 1 (2.17%) MySQL
8 1 (2.17%) OLAP
8 1 (2.17%) OLTP
8 1 (2.17%) Oracle Database 11g
8 1 (2.17%) PostgreSQL
8 1 (2.17%) Relational Database
8 1 (2.17%) SQL Server 2008
Development Applications
1 9 (19.57%) SQL Server Management Studio (SSMS)
2 3 (6.52%) JIRA
3 1 (2.17%) Talend Open Studio
General
1 9 (19.57%) Finance
2 3 (6.52%) Advertising
3 2 (4.35%) Retail
4 1 (2.17%) Banking
Job Titles
1 18 (39.13%) Consultant
2 17 (36.96%) Developer
3 15 (32.61%) Informatica Consultant
4 8 (17.39%) Data Warehouse Developer
5 6 (13.04%) SQL Developer
6 5 (10.87%) Analyst
6 5 (10.87%) Business Intelligence Developer
7 4 (8.70%) Data Consultant
7 4 (8.70%) Oracle Consultant
7 4 (8.70%) Teradata Consultant
8 3 (6.52%) Business Developer
8 3 (6.52%) Data Warehouse Specialist
8 3 (6.52%) ETL Consultant
8 3 (6.52%) Tester
9 2 (4.35%) Business Analyst
9 2 (4.35%) Data Analyst
9 2 (4.35%) ETL Developer
9 2 (4.35%) SQL BI Developer
9 2 (4.35%) SSIS Developer
10 1 (2.17%) Oracle DBA
Libraries, Frameworks & Software Standards
1 8 (17.39%) XML
2 6 (13.04%) XML Schema
2 6 (13.04%) XSD
3 1 (2.17%) HTML
Miscellaneous
1 6 (13.04%) Analytical Skills
1 6 (13.04%) iSeries
2 5 (10.87%) NHS
3 2 (4.35%) Computer Science
3 2 (4.35%) Data Protection Act
3 2 (4.35%) Freedom of Information
3 2 (4.35%) Freedom of Information Act
3 2 (4.35%) Informatics
3 2 (4.35%) Statistics
4 1 (2.17%) Fintech
4 1 (2.17%) Management Information System
Operating Systems
1 12 (26.09%) Linux
2 9 (19.57%) Windows
3 1 (2.17%) Unix
Processes & Methodologies
1 28 (60.87%) ETL
2 17 (36.96%) Data Analysis
3 14 (30.43%) Change Data Capture
4 12 (26.09%) Business Intelligence
5 11 (23.91%) Agile Software Development
6 10 (21.74%) Database Tuning
6 10 (21.74%) ETL Development
7 8 (17.39%) Data Mapping
8 4 (8.70%) Change Control
8 4 (8.70%) Kimball Methodology
9 3 (6.52%) Data Acquisition
9 3 (6.52%) Scrum
9 3 (6.52%) Waterfall
10 2 (4.35%) Analytics
10 2 (4.35%) Data Modelling
10 2 (4.35%) Data Protection
10 2 (4.35%) High Availability
10 2 (4.35%) Information Governance
10 2 (4.35%) Migration
11 1 (2.17%) Business Analysis
Programming Languages
1 28 (60.87%) SQL
2 5 (10.87%) T-SQL
3 4 (8.70%) VB
4 2 (4.35%) VBA
5 1 (2.17%) Bash Shell
5 1 (2.17%) C
5 1 (2.17%) C#
5 1 (2.17%) PL/SQL
5 1 (2.17%) PowerShell
5 1 (2.17%) Python
5 1 (2.17%) Shell Script
Qualifications
1 2 (4.35%) Degree
1 2 (4.35%) Security Cleared
Quality Assurance & Compliance
1 8 (17.39%) Data Quality
2 1 (2.17%) Disclosure Scotland
System Software
1 11 (23.91%) Oracle RAC
Systems Management
1 1 (2.17%) Failover Clustering
1 1 (2.17%) Oracle Enterprise Manager
Vendors
1 23 (50.00%) Teradata
2 22 (47.83%) Informatica
3 21 (45.65%) Oracle
4 7 (15.22%) Microsoft
5 4 (8.70%) Cognos
6 3 (6.52%) Guidewire
6 3 (6.52%) MicroStrategy
7 2 (4.35%) CA Agile Central
8 1 (2.17%) Ab Initio
8 1 (2.17%) SAP
8 1 (2.17%) Tableau
8 1 (2.17%) Talend
8 1 (2.17%) Veritas