The following table provides summary statistics for contract job vacancies advertised in Gloucestershire with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 3 months to 28 March 2017 with a comparison to the 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
South West / Gloucestershire
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 31 42 51
Rank change year-on-year +11 +9  
Contract jobs citing Data Warehouse 16 9 8
As % of all contract IT jobs advertised in Gloucestershire 4.82% 2.00% 1.67%
As % of the Database & Business Intelligence category 21.62% 10.34% 6.06%
Number of daily rates quoted 12 8 6
Median daily rate £400 £470 £350
Median daily rate % change year-on-year -14.89% +34.28%  
90% offered a daily rate of more than £231 £418 £338
10% offered a daily rate of more than £471 £508 £400
UK excluding London median daily rate £400 £420 £400
% change year-on-year -4.76% +5.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.00 £43.00 £34.00
% change year-on-year -18.60% +26.47%  

Data Warehouse is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Gloucestershire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Gloucestershire
Contract job vacancies with a requirement for database and business intelligence skills 74 87 132
As % of all contract IT job vacancies advertised in Gloucestershire 22.29% 19.29% 27.62%
Number of daily rates quoted 48 51 102
Median daily rate £390 £400 £400
Median daily rate % change year-on-year -2.50% -  
90% offered a daily rate of more than £275 £275 £350
10% offered a daily rate of more than £500 £550 £450
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1 0 2
Median hourly rate £25.00 - £36.50
UK excluding London median hourly rate £34.62 £32.50 £32.50
% change year-on-year +6.52% -  

Data Warehouse
Job Vacancy Trend in Gloucestershire

The job posting trend of jobs advertised in Gloucestershire citing Data Warehouse as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Warehouse in Gloucestershire

Data Warehouse
Contractor Daily Rate Trend in Gloucestershire

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

Contractor daily rate trend for Data Warehouse in Gloucestershire

Data Warehouse
Contractor Daily Rate Histogram in Gloucestershire

The daily rate distribution of IT jobs citing Data Warehouse in Gloucestershire over the 3 months to 28 March 2017.

Contractor daily rate histogram for Data Warehouse in Gloucestershire

Data Warehouse
Contractor Hourly Rate Trend in Gloucestershire

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

Contractor hourly rate trend for Data Warehouse in Gloucestershire

Data Warehouse
Contract Job Locations in Gloucestershire

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 Gloucestershire region over the 3 months to 28 March 2017. 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 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
Gloucester +4 9 £400 -13.97%
Data Warehouse
South West

For the 6 months to 28 March 2017, 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 Gloucestershire region with a requirement for Data Warehouse.

1 28 (90.32%) Business Intelligence
2 25 (80.65%) SQL
3 18 (58.06%) PL/SQL
4 17 (54.84%) Finance
5 15 (48.39%) Oracle
6 12 (38.71%) Banking
7 11 (35.48%) Unix
8 9 (29.03%) Sarbanes-Oxley
8 9 (29.03%) Basel II
9 8 (25.81%) Migration
9 8 (25.81%) Stakeholder Management
9 8 (25.81%) Dimensional Modelling
9 8 (25.81%) Data Protection
9 8 (25.81%) SDLC
10 7 (22.58%) Data Analysis
11 6 (19.35%) Agile Software Development
11 6 (19.35%) Data Protection Act
12 5 (16.13%) Degree
12 5 (16.13%) Teradata
12 5 (16.13%) BusinessObjects
12 5 (16.13%) ETL
13 4 (12.90%) SAS
13 4 (12.90%) Unisys
13 4 (12.90%) Shell Script
13 4 (12.90%) SQL Server
13 4 (12.90%) Security Cleared
13 4 (12.90%) Kimball Methodology
14 3 (9.68%) Relational Database
14 3 (9.68%) ISTQB
14 3 (9.68%) Oracle BI EE

Data Warehouse
Co-occurring IT Skills in Gloucestershire 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 4 (12.90%) SAS
2 2 (6.45%) Apache Qpid
2 2 (6.45%) Confluence
Applications
1 1 (3.23%) MS Excel
Business Applications
1 2 (6.45%) Oracle Applications
1 2 (6.45%) SAP Oil and Gas
Cloud Services
1 2 (6.45%) Amazon AWS
Communications & Networking
1 2 (6.45%) AMQP
1 2 (6.45%) VoIP
1 2 (6.45%) Wireshark
Database & Business Intelligence
1 5 (16.13%) BusinessObjects
2 4 (12.90%) SQL Server
3 3 (9.68%) Oracle BI EE
3 3 (9.68%) Relational Database
4 2 (6.45%) BusinessObjects Web Intelligence
4 2 (6.45%) BusinessObjects XI
4 2 (6.45%) dBASE
4 2 (6.45%) Oracle ODI
4 2 (6.45%) PostgreSQL
5 1 (3.23%) Oracle Database
5 1 (3.23%) SQL Server Analysis Services
5 1 (3.23%) SQL Server Integration Services
5 1 (3.23%) SQL Server Reporting Services
Development Applications
1 2 (6.45%) Bitbucket
1 2 (6.45%) CMake
1 2 (6.45%) Git (software)
1 2 (6.45%) GoogleTest
1 2 (6.45%) Jenkins
1 2 (6.45%) JIRA
1 2 (6.45%) Subversion
1 2 (6.45%) VSS/SourceSafe
2 1 (3.23%) ERwin
General
1 17 (54.84%) Finance
2 12 (38.71%) Banking
3 3 (9.68%) Retail
4 2 (6.45%) Electronics
4 2 (6.45%) Manufacturing
4 2 (6.45%) Marketing
4 2 (6.45%) Telecoms
5 1 (3.23%) Retail Banking
Job Titles
1 14 (45.16%) Developer
2 12 (38.71%) Business Intelligence Developer
3 8 (25.81%) Analyst
4 5 (16.13%) Business Analyst
5 4 (12.90%) Oracle Developer
6 3 (9.68%) Architect
6 3 (9.68%) Business Intelligence Analyst
6 3 (9.68%) Consultant
7 2 (6.45%) Applications Developer
7 2 (6.45%) Business Developer
7 2 (6.45%) Business Intelligence Consultant
7 2 (6.45%) Data Warehouse Developer
7 2 (6.45%) Database Architect
7 2 (6.45%) Oracle Applications Developer
7 2 (6.45%) Oracle BI Consultant
7 2 (6.45%) Oracle BI Developer
7 2 (6.45%) Senior Developer
7 2 (6.45%) SQL Developer
7 2 (6.45%) Test Analyst
7 2 (6.45%) Test Leader
Libraries, Frameworks & Software Standards
1 3 (9.68%) .NET
2 2 (6.45%) ASP.NET
2 2 (6.45%) CSS
2 2 (6.45%) HTML
2 2 (6.45%) Java EE
2 2 (6.45%) Web Services
Miscellaneous
1 6 (19.35%) Data Protection Act
2 2 (6.45%) Mainframe
2 2 (6.45%) Management Information System
3 1 (3.23%) Analytical Skills
Operating Systems
1 11 (35.48%) Unix
Processes & Methodologies
1 28 (90.32%) Business Intelligence
2 8 (25.81%) Data Protection
2 8 (25.81%) Dimensional Modelling
2 8 (25.81%) Migration
2 8 (25.81%) SDLC
2 8 (25.81%) Stakeholder Management
3 7 (22.58%) Data Analysis
4 6 (19.35%) Agile Software Development
5 5 (16.13%) ETL
6 4 (12.90%) Kimball Methodology
7 3 (9.68%) Data Migration
7 3 (9.68%) Quality Management
8 2 (6.45%) Configuration Management
8 2 (6.45%) Data Modelling
8 2 (6.45%) Database Tuning
8 2 (6.45%) Product Management
8 2 (6.45%) Programme Management
8 2 (6.45%) Scrum
8 2 (6.45%) Test Management
8 2 (6.45%) User Stories
Programming Languages
1 25 (80.65%) SQL
2 18 (58.06%) PL/SQL
3 4 (12.90%) Shell Script
4 2 (6.45%) Bash Shell
4 2 (6.45%) JavaScript
4 2 (6.45%) Perl
4 2 (6.45%) Python
4 2 (6.45%) Ruby
4 2 (6.45%) VB.NET
5 1 (3.23%) T-SQL
5 1 (3.23%) VBA
Qualifications
1 5 (16.13%) Degree
2 4 (12.90%) Security Cleared
3 3 (9.68%) HNC
3 3 (9.68%) HND
3 3 (9.68%) ISEB
3 3 (9.68%) ISTQB
4 2 (6.45%) SC Cleared
Quality Assurance & Compliance
1 9 (29.03%) Basel II
1 9 (29.03%) Sarbanes-Oxley
2 3 (9.68%) ISO 9000
3 2 (6.45%) QA
System Software
1 2 (6.45%) Docker
Vendors
1 15 (48.39%) Oracle
2 5 (16.13%) Teradata
3 4 (12.90%) Unisys
4 2 (6.45%) Google
4 2 (6.45%) SAP
5 1 (3.23%) Microsoft