The table below looks at the statistics for Spring Security skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Spring Security over the 3 months to 10 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
10 Dec 2016
Same period 2015 Same period 2014
Spring Security (Acegi)
Rank 163 153 197
Rank change year-on-year
-10 +44
Contract jobs citing Spring Security 3 1 3
As % of all contract IT jobs located in the City of London 0.095% 0.029% 0.052%
As % of the Libraries, Frameworks & Software Standards category 0.25% 0.091% 0.18%
Number of daily rates quoted 2 1 3
Median daily rate £500 £500 £450
Median daily rate % change year-on-year
- +11.11%
90% offered a daily rate of more than £460 £500 £406
10% offered a daily rate of more than £540 £500 £470
UK excluding London median daily rate £433 £325 £230
% change year-on-year
+33.07% +41.30%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Spring Security
London

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1186 1103 1708
As % of all contract IT jobs located in the City of London 37.47% 32.31% 29.73%
Number of daily rates quoted 1009 928 1367
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £615 £600 £600
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 0 4 5
Median hourly rate - £23.41 £30.00
Median hourly rate % change year-on-year
- -21.96%
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

Spring Security
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Spring Security as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

Spring Security Jobs Demand Trend in the City of London

Spring Security
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Spring Security across the City of London region.

Spring Security Daily Rate Trend in the City of London

Spring Security
Top 30 Related IT Skills in the City of London

For the 6 months to 10 December 2016, IT contractor jobs citing Spring Security 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 City of London region with a requirement for Spring Security.

1 3 (100.00%) HTML
1 3 (100.00%) Java
1 3 (100.00%) CSS
1 3 (100.00%) Spring
1 3 (100.00%) REST
1 3 (100.00%) CSS3
1 3 (100.00%) HTML5
2 2 (66.67%) SoapUI
2 2 (66.67%) Jenkins
2 2 (66.67%) Online Banking
2 2 (66.67%) Web Development
2 2 (66.67%) Selenium
2 2 (66.67%) Maven
2 2 (66.67%) Banking
2 2 (66.67%) SOAP
2 2 (66.67%) Web Services
2 2 (66.67%) JBoss
2 2 (66.67%) N-Tier
2 2 (66.67%) SOA
2 2 (66.67%) Internet
2 2 (66.67%) J2EE
2 2 (66.67%) Ant
3 1 (33.33%) JavaScript
3 1 (33.33%) PostgreSQL
3 1 (33.33%) TDD
3 1 (33.33%) Retail
3 1 (33.33%) Retail Banking
3 1 (33.33%) Grails
3 1 (33.33%) Groovy
3 1 (33.33%) SC Cleared

Spring Security
Top Related IT Skills in the City of London 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 2 (66.67%) JBoss
Communications & Networking
1 2 (66.67%) Internet
Database & Business Intelligence
1 1 (33.33%) Big Data
1 1 (33.33%) Hadoop
1 1 (33.33%) HBase
1 1 (33.33%) PostgreSQL
Development Applications
1 2 (66.67%) Ant
1 2 (66.67%) Jenkins
1 2 (66.67%) Maven
1 2 (66.67%) Selenium
1 2 (66.67%) SoapUI
General
1 2 (66.67%) Banking
2 1 (33.33%) Retail
2 1 (33.33%) Retail Banking
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Java Developer
2 2 (66.67%) Senior Developer
2 2 (66.67%) Senior Java Developer
3 1 (33.33%) SC Cleared Java Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) CSS
1 3 (100.00%) CSS3
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) REST
1 3 (100.00%) Spring
2 2 (66.67%) J2EE
2 2 (66.67%) SOAP
2 2 (66.67%) Web Services
3 1 (33.33%) AngularJS
3 1 (33.33%) Apache Camel
3 1 (33.33%) Grails
3 1 (33.33%) Spring Boot
Miscellaneous
1 2 (66.67%) N-Tier
1 2 (66.67%) Online Banking
Processes & Methodologies
1 2 (66.67%) SOA
1 2 (66.67%) Web Development
2 1 (33.33%) BDD
2 1 (33.33%) Microservices
2 1 (33.33%) TDD
Programming Languages
1 3 (100.00%) Java
2 1 (33.33%) Groovy
2 1 (33.33%) JavaScript
Qualifications
1 1 (33.33%) SC Cleared
1 1 (33.33%) Security Cleared
System Software
1 1 (33.33%) Docker
Systems Management
1 1 (33.33%) Kubernetes