Period
to 16 August 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Clojure skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clojure over the 6 months to 16 August 2017 with a comparison to the same period in the previous 2 years.

Clojure
Central London > City of London
6 months to
16 Aug 2017
Same period 2016 Same period 2015
Rank 302 279 426
Rank change year-on-year -23 +147 +30
Permanent jobs citing Clojure 27 90 30
As % of all permanent IT jobs advertised in the City of London 0.27% 0.70% 0.15%
As % of the Programming Languages category 0.47% 1.22% 0.29%
Number of salaries quoted 26 86 23
City of London median annual salary £83,750 £60,000 £62,500
Median salary % change year-on-year +39.58% -4.00% -12.28%
10th Percentile £46,875 £43,125 £43,750
90th Percentile £107,500 £81,250 £76,000
Central London median annual salary £82,500 £60,000 £65,000
% change year-on-year +37.50% -7.69% -7.14%

Clojure is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for programming language skills.

Programming Language Skills
City of London
Permanent job vacancies with a requirement for programming language skills 5778 7351 10489
As % of all permanent IT job vacancies advertised in the City of London 56.91% 56.77% 51.75%
Number of salaries quoted 5255 6746 9213
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +0.92%
10th Percentile £37,500 £36,250 £33,750
90th Percentile £95,000 £86,250 £83,750
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +3.77%

Clojure
Job Vacancy Trend in the City of London

Job postings citing Clojure as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Clojure in the City of London

Clojure
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clojure in the City of London.

Salary trend for Clojure in the City of London

Clojure
Salary Histogram in the City of London

The salary distribution of IT jobs citing Clojure in the City of London over the 6 months to 16 August 2017.

Salary histogram for Clojure in the City of London

For the 6 months to 16 August 2017, IT jobs citing Clojure also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Clojure.

1 24 (88.89%) JavaScript
2 22 (81.48%) Java
3 16 (59.26%) Scala
4 14 (51.85%) Finance
4 14 (51.85%) Agile Software Development
5 13 (48.15%) Software Engineering
5 13 (48.15%) Ruby
6 12 (44.44%) CSS
7 10 (37.04%) HTML
8 9 (33.33%) OO
8 9 (33.33%) Continuous Integration
9 8 (29.63%) Amazon AWS
9 8 (29.63%) Git (software)
9 8 (29.63%) SQL
10 7 (25.93%) TDD
10 7 (25.93%) Python
10 7 (25.93%) HTML5
10 7 (25.93%) CSS3
10 7 (25.93%) DevOps
11 6 (22.22%) Go
11 6 (22.22%) React
11 6 (22.22%) Kotlin
11 6 (22.22%) Open Source
11 6 (22.22%) Groovy
12 5 (18.52%) Objective-C
12 5 (18.52%) Spring
12 5 (18.52%) Unix
12 5 (18.52%) Windows
12 5 (18.52%) JUnit
12 5 (18.52%) SOA

Clojure
Co-occurring 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 (7.41%) Oracle SOA Suite
Cloud Services
1 8 (29.63%) Amazon AWS
2 4 (14.81%) GitHub
2 4 (14.81%) SaaS
Database & Business Intelligence
1 5 (18.52%) NoSQL
2 4 (14.81%) Relational Database
2 4 (14.81%) SQL Server
3 1 (3.70%) Apache Cassandra
3 1 (3.70%) InfluxDB
3 1 (3.70%) MongoDB
3 1 (3.70%) MySQL
Development Applications
1 8 (29.63%) Git (software)
2 5 (18.52%) Jenkins
2 5 (18.52%) JUnit
3 4 (14.81%) Atlassian Bamboo
3 4 (14.81%) Cucumber
3 4 (14.81%) RSpec
3 4 (14.81%) TestNG
3 4 (14.81%) Vagrant
4 3 (11.11%) Bower
4 3 (11.11%) Grunt
4 3 (11.11%) gulp
5 1 (3.70%) Gradle
5 1 (3.70%) jMock
5 1 (3.70%) Maven
5 1 (3.70%) Mockito
General
1 14 (51.85%) Finance
2 2 (7.41%) Publishing
3 1 (3.70%) Banking
Job Titles
1 15 (55.56%) Developer
2 12 (44.44%) Software Engineer
3 11 (40.74%) Java Engineer
4 10 (37.04%) Java Software Engineer
5 8 (29.63%) Java Developer
5 8 (29.63%) Senior Developer
6 6 (22.22%) Senior Software Engineer
7 4 (14.81%) .NET Software Engineer
7 4 (14.81%) C++ Software Engineer
7 4 (14.81%) Full Stack Developer
7 4 (14.81%) Java Scala Developer
7 4 (14.81%) Python Software Engineer
7 4 (14.81%) Ruby Engineer
7 4 (14.81%) Scala Developer
7 4 (14.81%) Senior .NET Software Engineer
7 4 (14.81%) Senior C++ Software Engineer
7 4 (14.81%) Senior Java Engineer
7 4 (14.81%) Senior Java Software Engineer
7 4 (14.81%) SQL Developer
8 3 (11.11%) E-Commerce Engineer
Libraries, Frameworks & Software Standards
1 12 (44.44%) CSS
2 10 (37.04%) HTML
3 7 (25.93%) CSS3
3 7 (25.93%) HTML5
4 6 (22.22%) React
5 5 (18.52%) .NET
5 5 (18.52%) Spring
6 4 (14.81%) Guice
6 4 (14.81%) JAX-RS
6 4 (14.81%) JAX-WS
6 4 (14.81%) jQuery
6 4 (14.81%) JRuby
6 4 (14.81%) REST
6 4 (14.81%) Web Services
7 3 (11.11%) J2EE
7 3 (11.11%) LESS
7 3 (11.11%) Natural Language Processing
7 3 (11.11%) Node.js
7 3 (11.11%) Sass
8 2 (7.41%) AngularJS
Miscellaneous
1 5 (18.52%) Algorithms
1 5 (18.52%) Data Structures
2 3 (11.11%) Greenfield Project
3 2 (7.41%) e-Learning
3 2 (7.41%) New Media
4 1 (3.70%) Analytical Skills
4 1 (3.70%) Computer Science
4 1 (3.70%) Derivative
4 1 (3.70%) Equities
4 1 (3.70%) Foreign Exchange (FX)
Operating Systems
1 5 (18.52%) Android
1 5 (18.52%) Apple iOS
1 5 (18.52%) Mac OS X
1 5 (18.52%) Unix
1 5 (18.52%) Windows
Processes & Methodologies
1 14 (51.85%) Agile Software Development
2 13 (48.15%) Software Engineering
3 9 (33.33%) Continuous Integration
3 9 (33.33%) OO
4 7 (25.93%) DevOps
4 7 (25.93%) TDD
5 6 (22.22%) Open Source
6 5 (18.52%) BDD
6 5 (18.52%) Microservices
6 5 (18.52%) SOA
7 4 (14.81%) Asset Management
7 4 (14.81%) Continuous Delivery
7 4 (14.81%) Quantitative Analysis
7 4 (14.81%) Risk Management
8 3 (11.11%) Concurrent Programming
8 3 (11.11%) E-Commerce
8 3 (11.11%) Multithreading
8 3 (11.11%) Test Automation
8 3 (11.11%) Test Scripting
8 3 (11.11%) Web Analytics
Programming Languages
1 24 (88.89%) JavaScript
2 22 (81.48%) Java
3 16 (59.26%) Scala
4 13 (48.15%) Ruby
5 8 (29.63%) SQL
6 7 (25.93%) Python
7 6 (22.22%) Go
7 6 (22.22%) Groovy
7 6 (22.22%) Kotlin
8 5 (18.52%) C#
8 5 (18.52%) C++
8 5 (18.52%) Erlang
8 5 (18.52%) F#
8 5 (18.52%) Objective-C
9 4 (14.81%) Elixir
9 4 (14.81%) Jython
10 1 (3.70%) PHP
Qualifications
1 3 (11.11%) Degree
2 2 (7.41%) OCP
2 2 (7.41%) Oracle Certification
3 1 (3.70%) Computer Science Degree
3 1 (3.70%) Numerate Degree
System Software
1 4 (14.81%) Docker
Systems Management
1 5 (18.52%) Ansible
2 4 (14.81%) Puppet
3 1 (3.70%) Grafana
Vendors
1 2 (7.41%) Oracle