Period
to 7 December 2019

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for ClojureScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ClojureScript over the 6 months to 7 December 2019 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.

ClojureScript
England > London
6 months to
7 Dec 2019
Same period 2018 Same period 2017
Rank 526 632 636
Rank change year-on-year +106 +4 -23
Contract jobs citing ClojureScript 17 6 8
As % of all contract IT jobs advertised in London 0.050% 0.013% 0.017%
As % of the Programming Languages category 0.11% 0.026% 0.035%
Number of daily rates quoted 14 5 3
London median daily rate £668 £615 £675
Median daily rate % change year-on-year +8.54% -8.89% +28.57%
10th Percentile £576 £607 £583
90th Percentile £770 £673 £693
England median daily rate £668 £615 £675
% change year-on-year +8.54% -8.89% +28.57%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

ClojureScript 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 16,070 23,499 23,091
As % of all contract IT jobs advertised in London 46.99% 50.22% 48.59%
Number of daily rates quoted 11,997 17,963 17,590
London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £363 £363 £350
90th Percentile £688 £675 £675
England median daily rate £488 £475 £463
% change year-on-year +2.63% +2.70% +8.82%
Number of hourly rates quoted 121 115 149
London median hourly rate £42.11 £36.00 £32.00
Median hourly rate % change year-on-year +16.97% +12.50% -1.54%
10th Percentile £17.25 £18.53 £18.20
90th Percentile £60.54 £58.75 £50.50
England median hourly rate £43.50 £42.19 £40.00
% change year-on-year +3.11% +5.48% +3.90%

ClojureScript
Job Vacancy Trend in London

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

Job vacancy trend for ClojureScript in London

ClojureScript
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for ClojureScript in London

ClojureScript
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing ClojureScript in London over the 6 months to 7 December 2019.

Contractor daily rate histogram for ClojureScript in London

ClojureScript
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ClojureScript within the London region over the 6 months to 7 December 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +53 6 £715 +10.00%
South London - 1 - -
ClojureScript
England

For the 6 months to 7 December 2019, IT contractor jobs citing ClojureScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for ClojureScript.

1 17 (100.00%) Java
1 17 (100.00%) JavaScript
1 17 (100.00%) Agile Software Development
1 17 (100.00%) Clojure
1 17 (100.00%) Node.js
2 14 (82.35%) MongoDB
2 14 (82.35%) TDD
3 13 (76.47%) Gradle
4 11 (64.71%) Kotlin
5 9 (52.94%) Microservices
6 8 (47.06%) InfluxDB
6 8 (47.06%) JVM Tuning
6 8 (47.06%) Ansible
6 8 (47.06%) Kafka
6 8 (47.06%) Apache Cassandra
6 8 (47.06%) NoSQL
6 8 (47.06%) SQL
6 8 (47.06%) Oracle
6 8 (47.06%) Pair Programming
6 8 (47.06%) Derivative
7 7 (41.18%) Banking
7 7 (41.18%) Spring
7 7 (41.18%) Linux
7 7 (41.18%) Python
7 7 (41.18%) DevOps
7 7 (41.18%) Grafana
7 7 (41.18%) Java 8
8 6 (35.29%) Deployment Automation
8 6 (35.29%) Leiningen
8 6 (35.29%) React

ClojureScript
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 6 (35.29%) Confluence
1 6 (35.29%) Elasticsearch
1 6 (35.29%) JBoss
1 6 (35.29%) Jetty
1 6 (35.29%) Oracle Self-Service HR
1 6 (35.29%) Tomcat
1 6 (35.29%) WebLogic
2 5 (29.41%) Apache Spark
Applications
1 4 (23.53%) Microsoft Excel
Business Applications
1 1 (5.88%) Sparx Enterprise Architect
Cloud Services
1 6 (35.29%) AWS
1 6 (35.29%) Azure
2 1 (5.88%) OpenShift
Communications & Networking
1 6 (35.29%) SSH
Database & Business Intelligence
1 14 (82.35%) MongoDB
2 8 (47.06%) Apache Cassandra
2 8 (47.06%) InfluxDB
2 8 (47.06%) NoSQL
3 6 (35.29%) Hadoop
3 6 (35.29%) MySQL
3 6 (35.29%) Oracle Database
3 6 (35.29%) PostgreSQL
4 1 (5.88%) FoundationDB
4 1 (5.88%) SQL Server
Development Applications
1 13 (76.47%) Gradle
2 6 (35.29%) Ant
2 6 (35.29%) Atlassian Bamboo
2 6 (35.29%) ClearCase
2 6 (35.29%) Eclipse
2 6 (35.29%) FishEye
2 6 (35.29%) Git (software)
2 6 (35.29%) Hudson
2 6 (35.29%) IntelliJ
2 6 (35.29%) Jenkins
2 6 (35.29%) JIRA
2 6 (35.29%) Leiningen
2 6 (35.29%) Maven
2 6 (35.29%) Mercurial
2 6 (35.29%) Poseidon for UML
2 6 (35.29%) Subversion
2 6 (35.29%) Vagrant
3 5 (29.41%) TeamCity
4 4 (23.53%) Cucumber
4 4 (23.53%) Selenium
General
1 7 (41.18%) Banking
2 3 (17.65%) Public Sector
3 2 (11.76%) Front Office
Job Titles
1 10 (58.82%) Developer
1 10 (58.82%) Java Developer
1 10 (58.82%) Senior Developer
1 10 (58.82%) Senior Java Developer
2 6 (35.29%) Architect
3 5 (29.41%) Agile Developer
3 5 (29.41%) Agile Java Developer
3 5 (29.41%) Enterprise Architect
3 5 (29.41%) Senior Agile Developer
3 5 (29.41%) Senior Agile Java Developer
4 2 (11.76%) Business Architect
5 1 (5.88%) Applications Architect
5 1 (5.88%) DevOps Engineer
5 1 (5.88%) Front Office Developer
5 1 (5.88%) Security Architect
Libraries, Frameworks & Software Standards
1 17 (100.00%) Node.js
2 8 (47.06%) Kafka
3 7 (41.18%) Spring
4 6 (35.29%) ActiveMQ
4 6 (35.29%) AngularJS
4 6 (35.29%) Apache Camel
4 6 (35.29%) GWT
4 6 (35.29%) Hibernate
4 6 (35.29%) HTML
4 6 (35.29%) HTML5
4 6 (35.29%) JMS
4 6 (35.29%) jQuery
4 6 (35.29%) JSON
4 6 (35.29%) Play Framework
4 6 (35.29%) RabbitMQ
4 6 (35.29%) React
4 6 (35.29%) STL
4 6 (35.29%) XML
5 2 (11.76%) REST
5 2 (11.76%) SOAP
Miscellaneous
1 8 (47.06%) Derivative
2 6 (35.29%) User Experience
3 5 (29.41%) Equities
4 2 (11.76%) Data Structures
4 2 (11.76%) Equity Derivative
4 2 (11.76%) Management Information System
Operating Systems
1 7 (41.18%) Linux
2 6 (35.29%) Android
2 6 (35.29%) Apple iOS
2 6 (35.29%) CentOS
2 6 (35.29%) Debian
2 6 (35.29%) Mac OS X
2 6 (35.29%) Red Hat Enterprise Linux
2 6 (35.29%) Ubuntu
2 6 (35.29%) Windows
Processes & Methodologies
1 17 (100.00%) Agile Software Development
2 14 (82.35%) TDD
3 9 (52.94%) Microservices
4 8 (47.06%) JVM Tuning
4 8 (47.06%) Pair Programming
5 7 (41.18%) DevOps
6 6 (35.29%) Continuous Delivery
6 6 (35.29%) Deployment Automation
6 6 (35.29%) Kanban
6 6 (35.29%) Scrum
6 6 (35.29%) Test Automation
6 6 (35.29%) UML
7 5 (29.41%) BDD
7 5 (29.41%) Refactoring
8 2 (11.76%) Concurrent Programming
8 2 (11.76%) Multithreading
8 2 (11.76%) Stakeholder Engagement
8 2 (11.76%) Unit Testing
8 2 (11.76%) Waterfall
9 1 (5.88%) Systems Engineering
Programming Languages
1 17 (100.00%) Clojure
1 17 (100.00%) Java
1 17 (100.00%) JavaScript
2 11 (64.71%) Kotlin
3 8 (47.06%) SQL
4 7 (41.18%) Java 8
4 7 (41.18%) Python
5 6 (35.29%) Bash Shell
5 6 (35.29%) C++
5 6 (35.29%) Groovy
5 6 (35.29%) Perl
5 6 (35.29%) PL/SQL
5 6 (35.29%) Ruby
5 6 (35.29%) Scala
5 6 (35.29%) T-SQL
6 4 (23.53%) VBA
7 1 (5.88%) C
7 1 (5.88%) Go
Qualifications
1 6 (35.29%) Security Cleared
2 3 (17.65%) DV Cleared
2 3 (17.65%) SC Cleared
Systems Management
1 8 (47.06%) Ansible
2 7 (41.18%) Grafana
3 6 (35.29%) Puppet
3 6 (35.29%) Salt
4 1 (5.88%) Consul
4 1 (5.88%) Kubernetes
4 1 (5.88%) Terraform
Vendors
1 8 (47.06%) Oracle
2 6 (35.29%) Cloudera
2 6 (35.29%) Hortonworks
2 6 (35.29%) Red Hat
2 6 (35.29%) Sybase
3 4 (23.53%) Microsoft
4 1 (5.88%) Sparx