Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Jython skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jython over the 6 months to 19 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.

Jython (JPython)
England > London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 614 560 572
Rank change year-on-year -54 +12 -36
Contract jobs citing Jython 20 47 30
As % of all contract IT jobs advertised in London 0.043% 0.10% 0.064%
As % of the Programming Languages category 0.089% 0.23% 0.15%
Number of daily rates quoted 9 35 22
London median daily rate £525 £550 £463
Median daily rate % change year-on-year -4.55% +18.92% +20.92%
10th Percentile £356 £334 £320
90th Percentile £700 £665 £549
England median daily rate £450 £475 £413
% change year-on-year -5.26% +15.15% +8.48%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - £45.00 -

Jython is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 22484 20043 20414
As % of all contract IT jobs advertised in London 48.64% 44.63% 43.41%
Number of daily rates quoted 17032 14992 15212
London median daily rate £500 £468 £450
Median daily rate % change year-on-year +6.95% +3.89% +5.88%
10th Percentile £350 £313 £304
90th Percentile £667 £633 £638
England median daily rate £460 £425 £410
% change year-on-year +8.24% +3.66% +2.50%
Number of hourly rates quoted 152 113 145
London median hourly rate £35.91 £35.00 £25.00
Median hourly rate % change year-on-year +2.59% +40.00% -14.50%
10th Percentile £18.02 £16.70 £13.70
90th Percentile £52.45 £57.38 £52.17
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +25.00%

Jython
Job Vacancy Trend in London

Job postings citing Jython as a percentage of all IT jobs advertised in London.

Job vacancy trend for Jython in London

Jython
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Jython in London

Jython
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Jython in London over the 6 months to 19 November 2017.

Contractor daily rate histogram for Jython in London

For the 6 months to 19 November 2017, IT contractor jobs citing Jython 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 Jython.

1 16 (80.00%) Python
2 11 (55.00%) Java
3 9 (45.00%) IBM
3 9 (45.00%) Agile Software Development
4 8 (40.00%) HP
4 8 (40.00%) Ant
5 7 (35.00%) CruiseControl
5 7 (35.00%) Subversion
5 7 (35.00%) Maven
5 7 (35.00%) Amazon AWS
5 7 (35.00%) Hudson
5 7 (35.00%) Jenkins
5 7 (35.00%) Green Hat
6 6 (30.00%) Temenos T24
6 6 (30.00%) VMware Infrastructure
6 6 (30.00%) Temenos
6 6 (30.00%) TDD
6 6 (30.00%) VMware
7 5 (25.00%) Publishing
7 5 (25.00%) Groovy
7 5 (25.00%) Build Forge
7 5 (25.00%) Scala
7 5 (25.00%) Clojure
7 5 (25.00%) Artifactory
7 5 (25.00%) Release Automation
8 4 (20.00%) Analytical Skills
8 4 (20.00%) Test Automation
8 4 (20.00%) Amazon S3
8 4 (20.00%) JRuby
8 4 (20.00%) Scrum

Jython
Co-occurring 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 3 (15.00%) IIS
1 3 (15.00%) WebSphere
2 2 (10.00%) Elasticsearch
3 1 (5.00%) Apache
3 1 (5.00%) IBM HTTP Server
3 1 (5.00%) Oracle HTTP Server
3 1 (5.00%) SAS
3 1 (5.00%) WebSphere Application Server
Business Applications
1 6 (30.00%) Temenos T24
Cloud Services
1 7 (35.00%) Amazon AWS
2 4 (20.00%) Amazon S3
3 1 (5.00%) Amazon EC2
3 1 (5.00%) AWS OpsWorks
3 1 (5.00%) PaaS
Communications & Networking
1 4 (20.00%) HTTP
2 1 (5.00%) Firewall
2 1 (5.00%) SSH
Database & Business Intelligence
1 3 (15.00%) MongoDB
1 3 (15.00%) MySQL
2 1 (5.00%) Amazon RDS
2 1 (5.00%) NoSQL
2 1 (5.00%) PostgreSQL
2 1 (5.00%) Redis
2 1 (5.00%) SQL Server
Development Applications
1 8 (40.00%) Ant
2 7 (35.00%) CruiseControl
2 7 (35.00%) Hudson
2 7 (35.00%) Jenkins
2 7 (35.00%) Maven
2 7 (35.00%) Subversion
3 5 (25.00%) Artifactory
3 5 (25.00%) Build Forge
4 3 (15.00%) Git (software)
4 3 (15.00%) The Grinder
5 2 (10.00%) Atlassian Bamboo
5 2 (10.00%) JIRA
6 1 (5.00%) Geb
6 1 (5.00%) Gradle
6 1 (5.00%) JUnit
6 1 (5.00%) Spock
6 1 (5.00%) Team Foundation Server
6 1 (5.00%) Vagrant
General
1 5 (25.00%) Publishing
2 3 (15.00%) Finance
3 1 (5.00%) Retail
Job Titles
1 7 (35.00%) Environment Manager
1 7 (35.00%) Test Environment Manager
1 7 (35.00%) Test Manager
2 4 (20.00%) Developer
3 3 (15.00%) Administrator
3 3 (15.00%) Java Developer
3 3 (15.00%) Senior Developer
3 3 (15.00%) Senior Java Developer
4 2 (10.00%) Automation Tester
4 2 (10.00%) AWS Administrator
4 2 (10.00%) Linux Administrator
4 2 (10.00%) Tester
5 1 (5.00%) Architect
5 1 (5.00%) Automation Architect
5 1 (5.00%) Automation Engineer
5 1 (5.00%) Java Automation Tester
5 1 (5.00%) Java Development Team Leader
5 1 (5.00%) Middleware Administrator
5 1 (5.00%) Middleware Engineer
5 1 (5.00%) Unix Scripter
Libraries, Frameworks & Software Standards
1 4 (20.00%) JRuby
2 3 (15.00%) AngularJS
2 3 (15.00%) CSS
2 3 (15.00%) CSS3
2 3 (15.00%) Grails
2 3 (15.00%) HTML
2 3 (15.00%) HTML5
2 3 (15.00%) jQuery
2 3 (15.00%) RabbitMQ
2 3 (15.00%) YUI
3 2 (10.00%) JDBC
3 2 (10.00%) Middleware
3 2 (10.00%) XML
4 1 (5.00%) J2EE
4 1 (5.00%) React
4 1 (5.00%) REST
4 1 (5.00%) RxJava
4 1 (5.00%) Web Services
4 1 (5.00%) WebSphere MQ
Miscellaneous
1 4 (20.00%) Analytical Skills
2 2 (10.00%) iSeries
2 2 (10.00%) Public Cloud
3 1 (5.00%) Mobile App
3 1 (5.00%) Over-the-Top Content
3 1 (5.00%) Video on Demand
3 1 (5.00%) Video\Live Streaming
Operating Systems
1 3 (15.00%) Windows
2 2 (10.00%) Linux
2 2 (10.00%) Unix
3 1 (5.00%) AIX
3 1 (5.00%) Solaris
Processes & Methodologies
1 9 (45.00%) Agile Software Development
2 6 (30.00%) TDD
3 5 (25.00%) Release Automation
4 4 (20.00%) Scrum
4 4 (20.00%) Software Testing
4 4 (20.00%) Test Automation
5 3 (15.00%) DevOps
5 3 (15.00%) Responsive Web Design
5 3 (15.00%) SDLC
6 2 (10.00%) Database Tuning
6 2 (10.00%) E-business
6 2 (10.00%) E-Commerce
7 1 (5.00%) Change Management
7 1 (5.00%) ITIL
7 1 (5.00%) Kanban
7 1 (5.00%) Problem Management
7 1 (5.00%) Service Delivery
7 1 (5.00%) Visualisation
7 1 (5.00%) Waterfall
7 1 (5.00%) Workflow
Programming Languages
1 16 (80.00%) Python
2 11 (55.00%) Java
3 5 (25.00%) Clojure
3 5 (25.00%) Groovy
3 5 (25.00%) Scala
4 4 (20.00%) Shell Script
5 3 (15.00%) Bash Shell
5 3 (15.00%) JavaScript
5 3 (15.00%) SQL
6 2 (10.00%) Perl
7 1 (5.00%) ClojureScript
7 1 (5.00%) Go
7 1 (5.00%) Kotlin
Qualifications
1 1 (5.00%) ISTQB
System Software
1 6 (30.00%) VMware Infrastructure
2 2 (10.00%) Docker
3 1 (5.00%) Tivoli Workload Scheduler
Systems Management
1 3 (15.00%) Puppet
2 1 (5.00%) Marathon
2 1 (5.00%) Mesos
2 1 (5.00%) Oracle Enterprise Manager
2 1 (5.00%) Tivoli
Vendors
1 9 (45.00%) IBM
2 8 (40.00%) HP
3 7 (35.00%) Green Hat
4 6 (30.00%) Temenos
4 6 (30.00%) VMware
5 3 (15.00%) Microsoft
6 1 (5.00%) Oracle