The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for Spring skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Spring 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.

Pivotal Software Spring Framework
South East / Middlesex
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 20 - 21
Rank change year-on-year - 0  
Contract jobs citing Spring 1 0 2
As % of all contract IT jobs advertised in Middlesex 0.79% - 1.24%
As % of the Libraries, Frameworks & Software Standards category 2.56% - 5.00%
Number of daily rates quoted 1 0 2
Median daily rate £375 - £273
UK excluding London median daily rate £413 £400 £380
% change year-on-year +3.12% +5.26%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £55.00 £57.00 £46.50
% change year-on-year -3.50% +22.58%  

Spring is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Middlesex with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Middlesex
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 39 30 40
As % of all contract IT job vacancies advertised in Middlesex 30.71% 19.11% 24.84%
Number of daily rates quoted 19 22 28
Median daily rate £350 £400 £350
Median daily rate % change year-on-year -12.50% +14.28%  
90% offered a daily rate of more than £340 £338 £270
10% offered a daily rate of more than £500 £528 £410
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £48.50 -
UK excluding London median hourly rate £40.50 £38.00 £36.00
% change year-on-year +6.57% +5.55%  

Spring
Job Vacancy Trend in Middlesex

The job posting trend of jobs advertised in Middlesex citing Spring as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Spring in Middlesex

Spring
Contractor Daily Rate Trend in Middlesex

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

Contractor daily rate trend for Spring in Middlesex

For the 6 months to 28 March 2017, IT contractor jobs citing Spring 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 Middlesex region with a requirement for Spring.

1 13 (100.00%) Java
1 13 (100.00%) Agile Software Development
2 12 (92.31%) MVC
2 12 (92.31%) Oracle
3 11 (84.62%) JavaScript
3 11 (84.62%) MySQL
3 11 (84.62%) CSS
3 11 (84.62%) Web Services
3 11 (84.62%) Java EE
3 11 (84.62%) Continuous Integration
3 11 (84.62%) Mule
3 11 (84.62%) Mule ESB
3 11 (84.62%) HTML
4 9 (69.23%) Security Cleared
4 9 (69.23%) Finance
4 9 (69.23%) Legal
4 9 (69.23%) SQL Server
5 2 (15.38%) Scrum
5 2 (15.38%) Load Balancing
5 2 (15.38%) Spring Security
5 2 (15.38%) Python
5 2 (15.38%) TDD
6 1 (7.69%) AOP
6 1 (7.69%) JMS
6 1 (7.69%) Telecoms
6 1 (7.69%) Linux
6 1 (7.69%) SOAP
6 1 (7.69%) Unit Testing
6 1 (7.69%) Integration Testing
6 1 (7.69%) Kanban

Spring
Co-occurring IT Skills in Middlesex 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 11 (84.62%) Mule
1 11 (84.62%) Mule ESB
Cloud Services
1 1 (7.69%) Amazon AWS
Database & Business Intelligence
1 11 (84.62%) MySQL
2 9 (69.23%) SQL Server
Development Applications
1 1 (7.69%) Mockito
General
1 9 (69.23%) Finance
1 9 (69.23%) Legal
2 1 (7.69%) Telecoms
Job Titles
1 13 (100.00%) Developer
1 13 (100.00%) Java Developer
2 3 (23.08%) Front End Developer (Client-Side Developer)
2 3 (23.08%) Front End Java Developer (Client-Side Java Developer)
Libraries, Frameworks & Software Standards
1 11 (84.62%) CSS
1 11 (84.62%) HTML
1 11 (84.62%) Java EE
1 11 (84.62%) Web Services
2 2 (15.38%) Spring Security
3 1 (7.69%) JMS
3 1 (7.69%) REST
3 1 (7.69%) SOAP
3 1 (7.69%) Spring Boot
3 1 (7.69%) Spring MVC
Operating Systems
1 1 (7.69%) Linux
Processes & Methodologies
1 13 (100.00%) Agile Software Development
2 12 (92.31%) MVC
3 11 (84.62%) Continuous Integration
4 2 (15.38%) Load Balancing
4 2 (15.38%) Scrum
4 2 (15.38%) TDD
5 1 (7.69%) AOP
5 1 (7.69%) BDD
5 1 (7.69%) Continuous Improvement
5 1 (7.69%) Integration Testing
5 1 (7.69%) Kanban
5 1 (7.69%) Unit Testing
Programming Languages
1 13 (100.00%) Java
2 11 (84.62%) JavaScript
3 2 (15.38%) Python
Qualifications
1 9 (69.23%) Security Cleared
Vendors
1 12 (92.31%) Oracle