Period
to 27 May 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Clojure skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clojure over the 6 months to 27 May 2018 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.

Clojure
England > London
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 559 538 482
Rank change year-on-year -21 -56 +23
Contract jobs citing Clojure 83 43 115
As % of all contract IT jobs advertised in London 0.18% 0.11% 0.27%
As % of the Programming Languages category 0.37% 0.23% 0.62%
Number of daily rates quoted 70 40 97
London median daily rate £613 £550 £550
Median daily rate % change year-on-year +11.36% - -
10th Percentile £474 £403 £425
90th Percentile £701 £800 £668
England median daily rate £613 £555 £550
% change year-on-year +10.36% +0.91% -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

Clojure 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 22,167 18,440 18,644
As % of all contract IT jobs advertised in London 48.62% 46.39% 42.97%
Number of daily rates quoted 16,899 13,722 14,033
London median daily rate £500 £485 £450
Median daily rate % change year-on-year +3.09% +7.78% -
10th Percentile £356 £325 £306
90th Percentile £675 £650 £638
England median daily rate £475 £448 £425
% change year-on-year +6.15% +5.29% +6.25%
Number of hourly rates quoted 206 130 106
London median hourly rate £42.02 £42.50 £30.00
Median hourly rate % change year-on-year -1.14% +41.67% +4.35%
10th Percentile £17.85 £17.73 £14.31
90th Percentile £57.94 £54.54 £54.38
England median hourly rate £41.00 £41.50 £38.75
% change year-on-year -1.20% +7.10% +10.71%

Clojure
Job Vacancy Trend in London

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

Job vacancy trend for Clojure in London

Clojure
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Clojure in London

Clojure
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Clojure in London over the 6 months to 27 May 2018.

Contractor daily rate histogram for Clojure in London

Clojure
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 Clojure within the London region over the 6 months to 27 May 2018. 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 -10 32 £613 +16.81% 5
South London - 3 £495 - 3
Clojure
England

For the 6 months to 27 May 2018, IT contractor jobs citing Clojure 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 Clojure.

1 71 (85.54%) Java
2 49 (59.04%) Scala
3 30 (36.14%) Agile Software Development
3 30 (36.14%) Amazon AWS
4 29 (34.94%) Docker
5 26 (31.33%) Kubernetes
5 26 (31.33%) Banking
6 24 (28.92%) TDD
6 24 (28.92%) Functional Programming
7 23 (27.71%) Multithreading
7 23 (27.71%) JavaScript
8 21 (25.30%) RabbitMQ
9 20 (24.10%) Electronic Trading
9 20 (24.10%) Front Office
10 19 (22.89%) Finance
10 19 (22.89%) Maven
11 18 (21.69%) Credit Risk
12 17 (20.48%) Public Cloud
12 17 (20.48%) Kafka
12 17 (20.48%) JMeter
12 17 (20.48%) Java 8
13 16 (19.28%) The Grinder
13 16 (19.28%) HTML
14 15 (18.07%) Python
14 15 (18.07%) ActiveMQ
14 15 (18.07%) Mesos
15 14 (16.87%) Apache
16 13 (15.66%) CSS
16 13 (15.66%) Hazelcast
17 12 (14.46%) Node.js

Clojure
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 14 (16.87%) Apache
2 6 (7.23%) Apache Spark
2 6 (7.23%) Elasticsearch
3 3 (3.61%) Confluence
3 3 (3.61%) JBoss
3 3 (3.61%) Jetty
3 3 (3.61%) Oracle Self-Service HR
3 3 (3.61%) Tomcat
3 3 (3.61%) WebLogic
4 1 (1.20%) Cloud Foundry
4 1 (1.20%) Mule
Applications
1 3 (3.61%) Microsoft Excel
Business Applications
1 2 (2.41%) Distributed Ledger
Cloud Services
1 30 (36.14%) Amazon AWS
2 7 (8.43%) Microsoft Azure
3 4 (4.82%) Cloud Computing
4 2 (2.41%) GitHub
5 1 (1.20%) Amazon EC2
5 1 (1.20%) Amazon EMR
5 1 (1.20%) Amazon S3
5 1 (1.20%) Amazon SQS
5 1 (1.20%) AWS Lambda
5 1 (1.20%) Google Cloud Platform
5 1 (1.20%) Serverless
Communications & Networking
1 3 (3.61%) SSH
2 2 (2.41%) Peer-to-Peer Networking
Database & Business Intelligence
1 13 (15.66%) Hazelcast
2 9 (10.84%) MongoDB
3 8 (9.64%) NoSQL
4 7 (8.43%) Big Data
4 7 (8.43%) Hadoop
4 7 (8.43%) MySQL
5 5 (6.02%) Apache Cassandra
5 5 (6.02%) PostgreSQL
6 3 (3.61%) Apache Hive
6 3 (3.61%) Oracle Database
7 2 (2.41%) Blockchain
7 2 (2.41%) Relational Database
7 2 (2.41%) SQL Server
8 1 (1.20%) Amazon DynamoDB
8 1 (1.20%) Amazon Redshift
8 1 (1.20%) CouchDB
8 1 (1.20%) Data Warehouse
8 1 (1.20%) HBase
8 1 (1.20%) Neo4j
8 1 (1.20%) Redis
Development Applications
1 19 (22.89%) Maven
2 17 (20.48%) JMeter
3 16 (19.28%) The Grinder
4 8 (9.64%) Git (software)
5 4 (4.82%) Bower
5 4 (4.82%) Gradle
5 4 (4.82%) Grunt
5 4 (4.82%) gulp
5 4 (4.82%) Jenkins
5 4 (4.82%) JIRA
5 4 (4.82%) Selenium
6 3 (3.61%) Ant
6 3 (3.61%) Atlassian Bamboo
6 3 (3.61%) ClearCase
6 3 (3.61%) Eclipse
6 3 (3.61%) FishEye
6 3 (3.61%) IntelliJ
6 3 (3.61%) Mercurial
6 3 (3.61%) Subversion
6 3 (3.61%) Vagrant
General
1 26 (31.33%) Banking
2 20 (24.10%) Front Office
3 19 (22.89%) Finance
4 2 (2.41%) Games
4 2 (2.41%) Publishing
5 1 (1.20%) Advertising
5 1 (1.20%) Marketing
Job Titles
1 51 (61.45%) Developer
2 35 (42.17%) Java Developer
3 23 (27.71%) Senior Developer
4 22 (26.51%) Senior Java Developer
5 19 (22.89%) Credit Risk Developer
6 18 (21.69%) Credit Risk Java Developer
6 18 (21.69%) Senior Credit Risk Java Developer
7 10 (12.05%) Clojure Developer
8 7 (8.43%) Technical Leader
9 4 (4.82%) Consultant
9 4 (4.82%) Java Consultant
9 4 (4.82%) Scala Developer
9 4 (4.82%) Software Engineer
10 3 (3.61%) Agile Developer
10 3 (3.61%) Applications Architect
10 3 (3.61%) Architect
10 3 (3.61%) DevOps Engineer
10 3 (3.61%) Engineering Manager
10 3 (3.61%) Java Engineer
10 3 (3.61%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 21 (25.30%) RabbitMQ
2 17 (20.48%) Kafka
3 16 (19.28%) HTML
4 15 (18.07%) ActiveMQ
5 13 (15.66%) CSS
6 12 (14.46%) Node.js
7 11 (13.25%) HTML5
8 8 (9.64%) jQuery
8 8 (9.64%) React
9 7 (8.43%) Play Framework
9 7 (8.43%) Spring
10 6 (7.23%) AngularJS
10 6 (7.23%) JSON
10 6 (7.23%) RESTful
11 5 (6.02%) CSS3
12 4 (4.82%) LESS
12 4 (4.82%) Mustache
12 4 (4.82%) OOCSS
12 4 (4.82%) REST
12 4 (4.82%) Sass
Miscellaneous
1 18 (21.69%) Credit Risk
2 17 (20.48%) Public Cloud
3 5 (6.02%) User Experience
4 4 (4.82%) Derivative
5 3 (3.61%) Fintech
5 3 (3.61%) Grid Computing
6 2 (2.41%) Data Structures
6 2 (2.41%) Equities
6 2 (2.41%) State Machine
7 1 (1.20%) Computer Science
7 1 (1.20%) Credit Derivative
7 1 (1.20%) Mobile App
7 1 (1.20%) Social Network
Operating Systems
1 10 (12.05%) Linux
2 7 (8.43%) Windows
3 3 (3.61%) Android
3 3 (3.61%) Apple iOS
3 3 (3.61%) CentOS
3 3 (3.61%) Debian
3 3 (3.61%) Mac OS X
3 3 (3.61%) Red Hat Enterprise Linux
3 3 (3.61%) Ubuntu
3 3 (3.61%) Unix
Processes & Methodologies
1 30 (36.14%) Agile Software Development
2 24 (28.92%) Functional Programming
2 24 (28.92%) TDD
3 23 (27.71%) Multithreading
4 20 (24.10%) Electronic Trading
5 12 (14.46%) Scrum
6 11 (13.25%) Microservices
6 11 (13.25%) Software Engineering
7 9 (10.84%) Analytics
8 8 (9.64%) DevOps
8 8 (9.64%) Open Source
8 8 (9.64%) Test Automation
9 7 (8.43%) Continuous Integration
9 7 (8.43%) Deployment Automation
9 7 (8.43%) Kanban
10 6 (7.23%) Low Latency
10 6 (7.23%) Pair Programming
10 6 (7.23%) Unit Testing
11 5 (6.02%) MVC
11 5 (6.02%) Responsive Web Design
Programming Languages
1 71 (85.54%) Java
2 49 (59.04%) Scala
3 23 (27.71%) JavaScript
4 17 (20.48%) Java 8
5 15 (18.07%) Python
6 10 (12.05%) Groovy
7 8 (9.64%) ClojureScript
7 8 (9.64%) Ruby
8 7 (8.43%) Kotlin
9 5 (6.02%) C#
9 5 (6.02%) Erlang
9 5 (6.02%) SQL
10 3 (3.61%) Bash Shell
10 3 (3.61%) C++
10 3 (3.61%) F#
10 3 (3.61%) Jython
10 3 (3.61%) Perl
10 3 (3.61%) PL/SQL
10 3 (3.61%) T-SQL
10 3 (3.61%) VBA
Qualifications
1 3 (3.61%) Degree
2 2 (2.41%) Computer Science Degree
2 2 (2.41%) DV Cleared
2 2 (2.41%) SC Cleared
2 2 (2.41%) Security Cleared
3 1 (1.20%) ISTQB
Quality Assurance & Compliance
1 2 (2.41%) QA
System Software
1 29 (34.94%) Docker
Systems Management
1 26 (31.33%) Kubernetes
2 15 (18.07%) Mesos
3 4 (4.82%) Puppet
4 3 (3.61%) Marathon
4 3 (3.61%) Salt
5 2 (2.41%) Ansible
6 1 (1.20%) Chronos
6 1 (1.20%) Consul
6 1 (1.20%) Packer
6 1 (1.20%) Rancher
6 1 (1.20%) Terraform
Vendors
1 5 (6.02%) Oracle
2 4 (4.82%) Microsoft
3 3 (3.61%) Cloudera
3 3 (3.61%) Hortonworks
3 3 (3.61%) Red Hat
3 3 (3.61%) Sybase
4 2 (2.41%) Google
4 2 (2.41%) hybris
4 2 (2.41%) IBM
5 1 (1.20%) Sun