The table below looks at the statistics for JSR 170 skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited JSR 170 over the 3 months to 7 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
7 Dec 2016
Same period 2015 Same period 2014
Content Repository API for Java (JCR) (JSR 170)
Rank 422 431 426
Rank change year-on-year
+9 -5
Contract jobs citing JSR 170 9 3 5
As % of all contract IT jobs located in London 0.042% 0.013% 0.021%
As % of the Libraries, Frameworks & Software Standards category 0.12% 0.040% 0.069%
Number of daily rates quoted 1 2 4
Median daily rate £450 £475 £463
Median daily rate % change year-on-year
-5.26% +2.70%
UK excluding London median daily rate - £419 £467
% change year-on-year
- -10.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
JSR 170
England

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 London region.

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
7551 7457 7221
As % of all contract IT jobs located in London 35.02% 32.90% 30.67%
Number of daily rates quoted 5708 5651 5502
Median daily rate £455 £450 £425
Median daily rate % change year-on-year
+1.11% +5.88%
90% offered a daily rate of more than £340 £325 £300
10% offered a daily rate of more than £600 £583 £580
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 29 41 35
Median hourly rate £45.00 £24.23 £37.25
Median hourly rate % change year-on-year
+85.72% -34.95%
90% offered a hourly rate of more than £27.50 £20.50 £16.00
10% offered a hourly rate of more than £50.00 £50.00 £70.00
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

JSR 170
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing JSR 170 as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JSR 170 Jobs Demand Trend in London

JSR 170
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JSR 170 across the London region.

JSR 170 Daily Rate Trend in London

JSR 170
Top 30 Related IT Skills in London

For the 6 months to 7 December 2016, IT contractor jobs citing JSR 170 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 London region with a requirement for JSR 170.

1 35 (100.00%) Java
2 34 (97.14%) Adobe Experience Manager
3 32 (91.43%) Adobe
4 31 (88.57%) HTML
4 31 (88.57%) OSGi
5 30 (85.71%) JavaScript
5 30 (85.71%) CSS
5 30 (85.71%) JSP
6 29 (82.86%) Servlets
6 29 (82.86%) XML
6 29 (82.86%) Spring
6 29 (82.86%) JSTL
6 29 (82.86%) Apache Sling
6 29 (82.86%) Analytics
7 28 (80.00%) Apache Felix
7 28 (80.00%) REST
7 28 (80.00%) Java EE
7 28 (80.00%) Hibernate
7 28 (80.00%) JBoss
7 28 (80.00%) Tomcat
8 27 (77.14%) SOAP
8 27 (77.14%) SQL
8 27 (77.14%) MVC
8 27 (77.14%) XML-RPC
8 27 (77.14%) Spring MVC
8 27 (77.14%) Customer Engagement
8 27 (77.14%) User Stories
9 25 (71.43%) Agile Software Development
10 24 (68.57%) Scrum
11 23 (65.71%) Content Management

JSR 170
Top Related IT Skills in 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 34 (97.14%) Adobe Experience Manager
2 28 (80.00%) JBoss
2 28 (80.00%) Tomcat
3 4 (11.43%) CMS
4 2 (5.71%) Apache Solr
5 1 (2.86%) Magnolia
Applications
1 1 (2.86%) MS PowerPoint
1 1 (2.86%) MS Visio
Business Applications
1 1 (2.86%) Adobe Campaign
Cloud Services
1 1 (2.86%) Adobe Analytics
1 1 (2.86%) Amazon AWS
1 1 (2.86%) Cloud Computing
1 1 (2.86%) GitHub
1 1 (2.86%) SaaS
Communications & Networking
1 1 (2.86%) LDAP
Database & Business Intelligence
1 1 (2.86%) MongoDB
1 1 (2.86%) SQL Server
Development Applications
1 21 (60.00%) Maven
2 19 (54.29%) Eclipse
2 19 (54.29%) Gradle
2 19 (54.29%) IntelliJ
3 1 (2.86%) JProfiler
3 1 (2.86%) Team Foundation Server
3 1 (2.86%) VersionOne
3 1 (2.86%) VisualVM
General
1 20 (57.14%) Retail
2 2 (5.71%) Marketing
3 1 (2.86%) Publishing
Job Titles
1 31 (88.57%) Developer
2 19 (54.29%) Java Developer
3 18 (51.43%) Lead Developer
3 18 (51.43%) Lead Java Developer
4 4 (11.43%) Architect
5 2 (5.71%) Solutions Architect
5 2 (5.71%) Technical Architect
6 1 (2.86%) AWS Architect
6 1 (2.86%) Digital Architect
6 1 (2.86%) Digital Solutions Architect
6 1 (2.86%) E-Commerce Architect
6 1 (2.86%) E-Commerce Solution Architect
6 1 (2.86%) Java Software Developer
6 1 (2.86%) Lead Architect
6 1 (2.86%) Lead Solutions Architect
6 1 (2.86%) Software Developer
Libraries, Frameworks & Software Standards
1 31 (88.57%) HTML
1 31 (88.57%) OSGi
2 30 (85.71%) CSS
2 30 (85.71%) JSP
3 29 (82.86%) Apache Sling
3 29 (82.86%) JSTL
3 29 (82.86%) Servlets
3 29 (82.86%) Spring
3 29 (82.86%) XML
4 28 (80.00%) Apache Felix
4 28 (80.00%) Hibernate
4 28 (80.00%) Java EE
4 28 (80.00%) REST
5 27 (77.14%) SOAP
5 27 (77.14%) Spring MVC
5 27 (77.14%) XML-RPC
6 3 (8.57%) J2EE
7 2 (5.71%) HTML5
7 2 (5.71%) RESTful
7 2 (5.71%) Web Services
Miscellaneous
1 20 (57.14%) Computer Science
2 19 (54.29%) Analytical Skills
3 1 (2.86%) Client/Server
3 1 (2.86%) Data Centre
3 1 (2.86%) Data Integration
3 1 (2.86%) Enterprise Software
3 1 (2.86%) Management Information System
3 1 (2.86%) Taxonomies
3 1 (2.86%) User Experience
Processes & Methodologies
1 29 (82.86%) Analytics
2 27 (77.14%) Customer Engagement
2 27 (77.14%) MVC
2 27 (77.14%) User Stories
3 25 (71.43%) Agile Software Development
4 24 (68.57%) Scrum
5 23 (65.71%) Content Management
6 2 (5.71%) Data Management
6 2 (5.71%) Digital Marketing
6 2 (5.71%) Front End Development
6 2 (5.71%) SDLC
6 2 (5.71%) Software Engineering
6 2 (5.71%) Web Analytics
7 1 (2.86%) BDD
7 1 (2.86%) Continuous Integration
7 1 (2.86%) Enterprise Content Management
7 1 (2.86%) Kalman Filter
7 1 (2.86%) Open Source
7 1 (2.86%) Technical Architecture
7 1 (2.86%) Time Management
Programming Languages
1 35 (100.00%) Java
2 30 (85.71%) JavaScript
3 27 (77.14%) SQL
Qualifications
1 21 (60.00%) Degree
System Software
1 1 (2.86%) Docker
1 1 (2.86%) Virtual Machines
Systems Management
1 1 (2.86%) HP Quality Center
Vendors
1 32 (91.43%) Adobe
2 2 (5.71%) Apigee
2 2 (5.71%) Mashery
2 2 (5.71%) WSO2
3 1 (2.86%) hybris
3 1 (2.86%) Microsoft
3 1 (2.86%) Omniture