The following table provides summary statistics for contract job vacancies advertised in Leatherhead with a requirement for SOA skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SOA over the 3 months to 28 June 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.

Service-Oriented Architecture (SOA)
Surrey / Leatherhead
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 6 31 -
Rank change year-on-year +25 -  
Contract jobs citing SOA 6 3 0
As % of all contract IT jobs advertised in Leatherhead 12.00% 2.70% -
As % of the Processes & Methodologies category 13.33% 3.03% -
Number of daily rates quoted 6 3 0
Median daily rate £365 £500 -
Median daily rate % change year-on-year -27.00% -  
UK excluding London median daily rate £500 £470 £450
% change year-on-year +6.38% +4.44%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £44.00 £40.60
% change year-on-year -9.09% +8.37%  

SOA is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leatherhead with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Leatherhead
Contract job vacancies with a requirement for process and methodology skills 45 99 78
As % of all contract IT job vacancies advertised in Leatherhead 90.00% 89.19% 70.91%
Number of daily rates quoted 35 92 71
Median daily rate £400 £450 £403
Median daily rate % change year-on-year -11.11% +11.80%  
90% offered a daily rate of more than £300 £375 £350
10% offered a daily rate of more than £550 £508 £500
UK excluding London median daily rate £415 £400 £385
% change year-on-year +3.75% +3.89%  
Number of hourly rates quoted 0 0 2
Median hourly rate - - £18.50
UK excluding London median hourly rate £34.75 £28.50 £30.00
% change year-on-year +21.92% -5.00%  

SOA
Job Vacancy Trend in Leatherhead

The job posting trend of jobs advertised in Leatherhead citing SOA as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for SOA in Leatherhead

SOA
Contractor Daily Rate Trend in Leatherhead

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SOA in Leatherhead.

Contractor daily rate trend for SOA in Leatherhead

For the 6 months to 28 June 2017, IT contractor jobs citing SOA 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 Leatherhead region with a requirement for SOA.

1 14 (100.00%) C#
1 14 (100.00%) HTML
1 14 (100.00%) .NET
1 14 (100.00%) CSS
1 14 (100.00%) Web Services
1 14 (100.00%) WCF
1 14 (100.00%) Domain-Driven Design
1 14 (100.00%) AngularJS
2 13 (92.86%) NServiceBus
2 13 (92.86%) Entity Framework
2 13 (92.86%) REST
2 13 (92.86%) HTML5
2 13 (92.86%) .NET Framework
2 13 (92.86%) Unit Testing
2 13 (92.86%) JSUnit
2 13 (92.86%) MSMQ
2 13 (92.86%) T-SQL
2 13 (92.86%) JavaScript
2 13 (92.86%) ASP.NET Web API
3 12 (85.71%) Agile Software Development
4 11 (78.57%) SaaS
4 11 (78.57%) TDD
4 11 (78.57%) SOLID
5 8 (57.14%) Change Management
6 7 (50.00%) SQL Server
6 7 (50.00%) Microsoft
6 7 (50.00%) LESS
6 7 (50.00%) PowerShell
6 7 (50.00%) Microsoft Azure
6 7 (50.00%) Performance Tuning

SOA
Co-occurring IT Skills in Leatherhead 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 13 (92.86%) NServiceBus
2 4 (28.57%) CMS
3 1 (7.14%) IIS
Cloud Services
1 11 (78.57%) SaaS
2 7 (50.00%) Microsoft Azure
3 1 (7.14%) Amazon AWS
Database & Business Intelligence
1 7 (50.00%) SQL Server
2 6 (42.86%) Azure SQL Database
3 1 (7.14%) Apache Cassandra
3 1 (7.14%) Couchbase
3 1 (7.14%) CouchDB
3 1 (7.14%) Event Store
3 1 (7.14%) NoSQL
3 1 (7.14%) RavenDB
3 1 (7.14%) Redis
Development Applications
1 13 (92.86%) JSUnit
2 6 (42.86%) GoCD
3 5 (35.71%) PostCSS
4 1 (7.14%) TeamCity
General
1 4 (28.57%) Finance
Job Titles
1 14 (100.00%) Developer
2 13 (92.86%) C# Developer
3 12 (85.71%) .NET Developer
4 11 (78.57%) C# .NET Developer
5 4 (28.57%) Angular Developer
5 4 (28.57%) ASP.NET Developer
5 4 (28.57%) C# ASP.NET Developer
6 3 (21.43%) Senior .NET Developer
6 3 (21.43%) Senior ASP.NET Developer
6 3 (21.43%) Senior C# .NET Developer
6 3 (21.43%) Senior C# ASP.NET Developer
6 3 (21.43%) Senior C# Developer
6 3 (21.43%) Senior Developer
7 2 (14.29%) Agile .NET Developer
7 2 (14.29%) Agile C# Developer
7 2 (14.29%) Agile Developer
7 2 (14.29%) C# WCF Developer
7 2 (14.29%) Full Stack Developer
7 2 (14.29%) HTML CSS Developer
7 2 (14.29%) WCF Developer
Libraries, Frameworks & Software Standards
1 14 (100.00%) .NET
1 14 (100.00%) AngularJS
1 14 (100.00%) CSS
1 14 (100.00%) HTML
1 14 (100.00%) WCF
1 14 (100.00%) Web Services
2 13 (92.86%) .NET Framework
2 13 (92.86%) ASP.NET Web API
2 13 (92.86%) Entity Framework
2 13 (92.86%) HTML5
2 13 (92.86%) MSMQ
2 13 (92.86%) REST
3 7 (50.00%) LESS
4 6 (42.86%) Angular 2
4 6 (42.86%) ASP.NET
4 6 (42.86%) RESTful
5 5 (35.71%) Sass
6 3 (21.43%) CSS3
7 1 (7.14%) Durandal
7 1 (7.14%) Reactive Extensions
Miscellaneous
1 5 (35.71%) User Experience
Operating Systems
1 1 (7.14%) Windows
1 1 (7.14%) Windows Server
1 1 (7.14%) Windows Server 2012
Processes & Methodologies
1 14 (100.00%) Domain-Driven Design
2 13 (92.86%) Unit Testing
3 12 (85.71%) Agile Software Development
4 11 (78.57%) SOLID
4 11 (78.57%) TDD
5 8 (57.14%) Change Management
6 7 (50.00%) DevOps
6 7 (50.00%) Performance Tuning
7 4 (28.57%) Front End Development
7 4 (28.57%) Software Engineering
8 2 (14.29%) Web Development
9 1 (7.14%) Infrastructure Management
9 1 (7.14%) MVC
Programming Languages
1 14 (100.00%) C#
2 13 (92.86%) JavaScript
2 13 (92.86%) T-SQL
3 7 (50.00%) PowerShell
4 6 (42.86%) SQL
4 6 (42.86%) TypeScript
5 3 (21.43%) ECMAScript
System Software
1 1 (7.14%) Docker
Systems Management
1 1 (7.14%) Opscode Chef
1 1 (7.14%) Puppet
Vendors
1 7 (50.00%) Microsoft