Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire 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 East > Buckinghamshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 85 45 49
Rank change year-on-year -40 +4 +20
Contract jobs citing Data Warehouse 43 64 98
As % of all contract IT jobs advertised in Buckinghamshire 1.81% 3.68% 3.68%
As % of the Database & Business Intelligence category 8.50% 15.17% 15.01%
Number of daily rates quoted 60 38 76
Buckinghamshire median daily rate £335 £419 £425
Median daily rate % change year-on-year -20.00% -1.47% +2.10%
10th Percentile £300 £343 £338
90th Percentile £488 £525 £700
South East median daily rate £425 £415 £425
% change year-on-year +2.41% -2.35% +6.25%
Number of hourly rates quoted 0 0 0
Buckinghamshire median hourly rate - - -
South East median hourly rate £42.25 £51.50 £25.44
% change year-on-year -17.96% +102.44% -32.16%

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 Buckinghamshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Buckinghamshire
Contract vacancies with a requirement for database or business intelligence skills 506 422 653
As % of all contract IT jobs advertised in Buckinghamshire 21.35% 24.27% 24.55%
Number of daily rates quoted 206 206 282
Buckinghamshire median daily rate £388 £375 £375
Median daily rate % change year-on-year +3.33% - +15.38%
10th Percentile £304 £263 £263
90th Percentile £500 £522 £513
South East median daily rate £413 £400 £378
% change year-on-year +3.13% +5.96% +7.86%
Number of hourly rates quoted 4 3 11
Buckinghamshire median hourly rate £19.00 £26.50 £22.50
Median hourly rate % change year-on-year -28.30% +17.78% +9.76%
10th Percentile £14.30 £25.35 £14.00
90th Percentile £49.60 £47.45 £35.25
South East median hourly rate £42.00 £26.50 £27.50
% change year-on-year +58.49% -3.64% +10.00%

Data Warehouse
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for Data Warehouse in Buckinghamshire

Data Warehouse
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for Data Warehouse in Buckinghamshire

Data Warehouse
Contractor Daily Rate Histogram in Buckinghamshire

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

Contractor daily rate histogram for Data Warehouse in Buckinghamshire

Data Warehouse
Contractor Hourly Rate Trend in Buckinghamshire

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

Contractor hourly rate trend for Data Warehouse in Buckinghamshire

Data Warehouse
Contract Job Locations in Buckinghamshire

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 Buckinghamshire 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
Milton Keynes -31 38 £335 -22.32% 5
High Wycombe - 4 £300 -
Amersham - 1 - -
Data Warehouse
South East

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 Buckinghamshire region with a requirement for Data Warehouse.

1 19 (44.19%) SQL
2 17 (39.53%) SQL Server Integration Services
3 15 (34.88%) Business Intelligence
4 14 (32.56%) SQL Server
4 14 (32.56%) Agile Software Development
5 13 (30.23%) Finance
5 13 (30.23%) CRM
6 12 (27.91%) ETL
7 11 (25.58%) SQL Server Reporting Services
7 11 (25.58%) Performance Tuning
8 10 (23.26%) Waterfall
9 9 (20.93%) SQL Server Analysis Services
9 9 (20.93%) Java
10 8 (18.60%) Oracle
10 8 (18.60%) Microsoft
11 7 (16.28%) C#
12 6 (13.95%) Eclipse
12 6 (13.95%) ERP
12 6 (13.95%) JMS
12 6 (13.95%) WebSphere Application Server
12 6 (13.95%) Tomcat
12 6 (13.95%) MVC
12 6 (13.95%) WebSphere MQ
12 6 (13.95%) Hibernate
12 6 (13.95%) Spring
12 6 (13.95%) WebSphere
12 6 (13.95%) Spring MVC
12 6 (13.95%) Spring Integration
12 6 (13.95%) IBM Integration Bus
12 6 (13.95%) SQL Server 2012

Data Warehouse
Co-occurring IT Skills in Buckinghamshire 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 6 (13.95%) Tomcat
1 6 (13.95%) WebSphere
1 6 (13.95%) WebSphere Application Server
2 1 (2.33%) Oracle Workflow
Business Applications
1 1 (2.33%) Oracle 11i
1 1 (2.33%) Oracle ERP
Cloud Services
1 4 (9.30%) Microsoft Azure
Communications & Networking
1 1 (2.33%) Extranet
1 1 (2.33%) Internet
1 1 (2.33%) Intranet
Database & Business Intelligence
1 17 (39.53%) SQL Server Integration Services
2 14 (32.56%) SQL Server
3 11 (25.58%) SQL Server Reporting Services
4 9 (20.93%) SQL Server Analysis Services
5 6 (13.95%) SQL Server 2012
6 4 (9.30%) Power BI
6 4 (9.30%) RDBMS
6 4 (9.30%) Relational Database
6 4 (9.30%) SQL Server 2016
7 3 (6.98%) Crystal Reports
8 2 (4.65%) Enterprise Data Warehouse
8 2 (4.65%) SAP BW
9 1 (2.33%) Big Data
9 1 (2.33%) BusinessObjects
9 1 (2.33%) GIS
9 1 (2.33%) OLAP
9 1 (2.33%) OLTP
9 1 (2.33%) Snowflake Schema
9 1 (2.33%) SQL Server 2014
9 1 (2.33%) Star Schema
Development Applications
1 6 (13.95%) Eclipse
2 3 (6.98%) Jenkins
3 1 (2.33%) JIRA
3 1 (2.33%) Team Foundation Server
General
1 13 (30.23%) Finance
2 4 (9.30%) Pharmaceutical
2 4 (9.30%) Retail
3 1 (2.33%) Telecoms
Job Titles
1 27 (62.79%) Developer
2 16 (37.21%) SQL Developer
3 12 (27.91%) Business Intelligence Developer
4 9 (20.93%) SQL Server Developer
5 8 (18.60%) Analyst
5 8 (18.60%) SQL BI Developer
5 8 (18.60%) SSIS Developer
6 6 (13.95%) Database Developer
6 6 (13.95%) Java Developer
6 6 (13.95%) SQL Database Developer
6 6 (13.95%) SSAS Developer
6 6 (13.95%) SSRS Developer
7 5 (11.63%) Project Manager
7 5 (11.63%) Senior Developer
7 5 (11.63%) Senior Java Developer
8 4 (9.30%) Business Developer
8 4 (9.30%) C# Developer
8 4 (9.30%) SQL Server BI Developer
9 3 (6.98%) ETL Developer
9 3 (6.98%) Senior Analyst
Libraries, Frameworks & Software Standards
1 6 (13.95%) Hibernate
1 6 (13.95%) IBM Integration Bus
1 6 (13.95%) JMS
1 6 (13.95%) Spring
1 6 (13.95%) Spring Integration
1 6 (13.95%) Spring MVC
1 6 (13.95%) WebSphere MQ
2 3 (6.98%) XML
3 1 (2.33%) EJB
3 1 (2.33%) J2EE
3 1 (2.33%) Middleware
3 1 (2.33%) Web Services
Miscellaneous
1 4 (9.30%) Greenfield Project
2 2 (4.65%) Analytical Skills
Operating Systems
1 1 (2.33%) Linux
1 1 (2.33%) Unix
Processes & Methodologies
1 15 (34.88%) Business Intelligence
2 14 (32.56%) Agile Software Development
3 13 (30.23%) CRM
4 12 (27.91%) ETL
5 11 (25.58%) Performance Tuning
6 10 (23.26%) Waterfall
7 6 (13.95%) ERP
7 6 (13.95%) MVC
8 4 (9.30%) Dashboard Development
8 4 (9.30%) Data Analysis
8 4 (9.30%) Project Management
9 3 (6.98%) Data Management
9 3 (6.98%) ETL Development
9 3 (6.98%) ITIL
9 3 (6.98%) Kimball Methodology
10 2 (4.65%) Change Management
10 2 (4.65%) Data Modelling
10 2 (4.65%) Logistics
10 2 (4.65%) Stakeholder Engagement
10 2 (4.65%) Stakeholder Management
Programming Languages
1 19 (44.19%) SQL
2 9 (20.93%) Java
3 7 (16.28%) C#
4 2 (4.65%) T-SQL
5 1 (2.33%) Data Analysis Expressions (DAX)
5 1 (2.33%) Perl
5 1 (2.33%) Python
Quality Assurance & Compliance
1 5 (11.63%) Data Quality
2 1 (2.33%) PMO
Vendors
1 8 (18.60%) Microsoft
1 8 (18.60%) Oracle
2 4 (9.30%) Tableau
3 3 (6.98%) Cognos
3 3 (6.98%) Epicor
4 2 (4.65%) IBM
4 2 (4.65%) SAP
5 1 (2.33%) Greenplum
5 1 (2.33%) HP