Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Wiltshire 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 6 months to 24 November 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 > Wiltshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 42 68 62
Rank change year-on-year +26 -6 +1
Contract jobs citing Data Warehouse 51 22 30
As % of all contract IT jobs advertised in Wiltshire 3.99% 1.72% 1.98%
As % of the Database & Business Intelligence category 22.27% 10.43% 12.66%
Number of daily rates quoted 40 17 20
Wiltshire median daily rate £456 £375 £413
Median daily rate % change year-on-year +21.67% -9.09% -13.16%
10th Percentile £363 £256 £286
90th Percentile £564 £483 £526
South West median daily rate £425 £375 £400
% change year-on-year +13.33% -6.25% +5.96%
Number of hourly rates quoted 0 0 0
Wiltshire median hourly rate - - -
South West median hourly rate £13.25 £46.00 £30.00
% change year-on-year -71.20% +53.33% -21.57%

Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wiltshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Wiltshire
Contract vacancies with a requirement for database or business intelligence skills 229 211 237
As % of all contract IT jobs advertised in Wiltshire 17.93% 16.51% 15.61%
Number of daily rates quoted 153 154 176
Wiltshire median daily rate £425 £375 £375
Median daily rate % change year-on-year +13.33% - -
10th Percentile £302 £263 £269
90th Percentile £575 £529 £500
South West median daily rate £400 £370 £375
% change year-on-year +8.11% -1.33% -
Number of hourly rates quoted 4 0 7
Wiltshire median hourly rate £28.50 - £32.50
10th Percentile £26.25 - £22.50
90th Percentile £34.03 - £33.85
South West median hourly rate £35.00 £26.50 £35.50
% change year-on-year +32.08% -25.35% +27.93%

Data Warehouse
Job Vacancy Trend in Wiltshire

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Wiltshire.

Job vacancy trend for Data Warehouse in Wiltshire

Data Warehouse
Contractor Daily Rate Trend in Wiltshire

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

Contractor daily rate trend for Data Warehouse in Wiltshire

Data Warehouse
Contractor Daily Rate Histogram in Wiltshire

The daily rate distribution of IT jobs citing Data Warehouse in Wiltshire over the 6 months to 24 November 2017.

Contractor daily rate histogram for Data Warehouse in Wiltshire

Data Warehouse
Contractor Hourly Rate Trend in Wiltshire

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

Contractor hourly rate trend for Data Warehouse in Wiltshire

Data Warehouse
Contract Job Locations in Wiltshire

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 Wiltshire region over the 6 months to 24 November 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
Swindon +19 32 £446 -0.83%
Corsham - 4 £475 -
Data Warehouse
South West

For the 6 months to 24 November 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 Wiltshire region with a requirement for Data Warehouse.

1 38 (74.51%) ETL
2 25 (49.02%) SQL
3 24 (47.06%) Business Intelligence
4 17 (33.33%) Data Modelling
5 16 (31.37%) SQL Server
5 16 (31.37%) Finance
6 15 (29.41%) Data Analysis
6 15 (29.41%) SQL Server Integration Services
7 12 (23.53%) Oracle
7 12 (23.53%) Analytical Skills
8 11 (21.57%) Kimball Methodology
8 11 (21.57%) Analytics
9 10 (19.61%) Enterprise Data Warehouse
9 10 (19.61%) SQL Server Analysis Services
9 10 (19.61%) Dimensional Modelling
10 9 (17.65%) Oracle BI EE
10 9 (17.65%) Power BI
10 9 (17.65%) Oracle ODI
11 8 (15.69%) SQL Server 2016
11 8 (15.69%) T-SQL
11 8 (15.69%) Microsoft
11 8 (15.69%) Big Data
12 7 (13.73%) Apache Hive
12 7 (13.73%) Hadoop
12 7 (13.73%) Open Source
12 7 (13.73%) Marketing
12 7 (13.73%) Informatica
12 7 (13.73%) Shell Script
12 7 (13.73%) Star Schema
12 7 (13.73%) Unix

Data Warehouse
Co-occurring IT Skills in Wiltshire 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 7 (13.73%) Apache Pig
2 5 (9.80%) SAS
3 2 (3.92%) Confluence
4 1 (1.96%) CMS
Applications
1 2 (3.92%) SPSS
2 1 (1.96%) Microsoft Excel
Business Applications
1 2 (3.92%) Salesforce.com CRM
2 1 (1.96%) SAP BPC
Cloud Services
1 6 (11.76%) Microsoft Azure
2 3 (5.88%) Azure Data Factory
3 2 (3.92%) Amazon AWS
4 1 (1.96%) IaaS
4 1 (1.96%) PaaS
Database & Business Intelligence
1 16 (31.37%) SQL Server
2 15 (29.41%) SQL Server Integration Services
3 10 (19.61%) Enterprise Data Warehouse
3 10 (19.61%) SQL Server Analysis Services
4 9 (17.65%) Oracle BI EE
4 9 (17.65%) Oracle ODI
4 9 (17.65%) Power BI
5 8 (15.69%) Big Data
5 8 (15.69%) SQL Server 2016
6 7 (13.73%) Apache Hive
6 7 (13.73%) Hadoop
6 7 (13.73%) Star Schema
7 6 (11.76%) SQL Server Reporting Services
8 4 (7.84%) Data Mining
9 3 (5.88%) Amazon Redshift
9 3 (5.88%) Azure SQL Data Warehouse
9 3 (5.88%) BusinessObjects
9 3 (5.88%) MySQL
9 3 (5.88%) QlikView
9 3 (5.88%) SQL Server 2008
Development Applications
1 5 (9.80%) JIRA
2 2 (3.92%) Talend Open Studio
3 1 (1.96%) ERwin
3 1 (1.96%) Oracle Forms
General
1 16 (31.37%) Finance
2 7 (13.73%) Marketing
3 3 (5.88%) Banking
3 3 (5.88%) Retail
4 2 (3.92%) Manufacturing
5 1 (1.96%) Automotive
Job Titles
1 25 (49.02%) Developer
2 9 (17.65%) Business Intelligence Developer
2 9 (17.65%) ETL Developer
3 7 (13.73%) Consultant
4 6 (11.76%) Architect
4 6 (11.76%) SSIS Developer
5 4 (7.84%) Analyst
5 4 (7.84%) Data Visualisation Developer
5 4 (7.84%) Designer
5 4 (7.84%) SQL Developer
5 4 (7.84%) Tableau Developer
6 3 (5.88%) Azure Consultant
6 3 (5.88%) Business Intelligence Architect
6 3 (5.88%) Data Architect
6 3 (5.88%) Power BI Developer
6 3 (5.88%) SAS Developer
7 2 (3.92%) Data Warehouse Developer
7 2 (3.92%) Senior Analyst
7 2 (3.92%) Senior Data Analyst
7 2 (3.92%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 3 (5.88%) Web Services
2 2 (3.92%) REST
2 2 (3.92%) WSDL
2 2 (3.92%) XML
2 2 (3.92%) XSD
Miscellaneous
1 12 (23.53%) Analytical Skills
2 4 (7.84%) Greenfield Project
3 2 (3.92%) Management Information System
3 2 (3.92%) NHS
4 1 (1.96%) Data Structures
Operating Systems
1 7 (13.73%) Unix
Processes & Methodologies
1 38 (74.51%) ETL
2 24 (47.06%) Business Intelligence
3 17 (33.33%) Data Modelling
4 15 (29.41%) Data Analysis
5 11 (21.57%) Analytics
5 11 (21.57%) Kimball Methodology
6 10 (19.61%) Dimensional Modelling
7 7 (13.73%) Open Source
8 6 (11.76%) Agile Software Development
8 6 (11.76%) Data Architecture
8 6 (11.76%) Data Ingestion
8 6 (11.76%) DevOps
8 6 (11.76%) Visualisation
9 5 (9.80%) Data Management
9 5 (9.80%) Information Management
10 4 (7.84%) CRM
10 4 (7.84%) Data Visualisation
10 4 (7.84%) TOGAF
11 3 (5.88%) Migration
11 3 (5.88%) Stakeholder Management
Programming Languages
1 25 (49.02%) SQL
2 8 (15.69%) T-SQL
3 7 (13.73%) Shell Script
4 3 (5.88%) PL/SQL
4 3 (5.88%) R
Qualifications
1 4 (7.84%) SC Cleared
1 4 (7.84%) Security Cleared
2 2 (3.92%) MCSA
2 2 (3.92%) MCSE
2 2 (3.92%) Microsoft Certification
3 1 (1.96%) ISTQB
Quality Assurance & Compliance
1 4 (7.84%) GDPR
2 3 (5.88%) IFRS
2 3 (5.88%) IFRS 9
Vendors
1 12 (23.53%) Oracle
2 8 (15.69%) Microsoft
3 7 (13.73%) Informatica
3 7 (13.73%) Teradata
4 6 (11.76%) Tableau
5 3 (5.88%) Salesforce.com
6 2 (3.92%) SAP
6 2 (3.92%) Talend
7 1 (1.96%) Anaplan
7 1 (1.96%) Hyperion
7 1 (1.96%) IBM