Period
to 21 August 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 21 August 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
21 Aug 2018
Same period 2017 Same period 2016
Rank 554 546 491
Rank change year-on-year -8 -55 +33
Contract jobs citing Clojure 67 59 139
As % of all contract IT jobs advertised in London 0.15% 0.14% 0.31%
As % of the Programming Languages category 0.29% 0.29% 0.70%
Number of daily rates quoted 57 52 123
London median daily rate £613 £599 £575
Median daily rate % change year-on-year +2.30% +4.13% +4.55%
10th Percentile £455 £411 £425
90th Percentile £730 £800 £675
England median daily rate £569 £575 £525
% change year-on-year -1.09% +9.52% -4.55%
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 22,787 20,538 19,782
As % of all contract IT jobs advertised in London 50.10% 47.94% 43.80%
Number of daily rates quoted 17,371 15,278 14,906
London median daily rate £520 £500 £450
Median daily rate % change year-on-year +4.00% +11.11% -
10th Percentile £363 £332 £313
90th Percentile £675 £650 £638
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 171 151 92
London median hourly rate £38.50 £40.00 £27.38
Median hourly rate % change year-on-year -3.75% +46.08% -0.43%
10th Percentile £18.00 £16.75 £14.18
90th Percentile £60.00 £52.00 £56.68
England median hourly rate £41.53 £40.00 £37.50
% change year-on-year +3.83% +6.67% +4.17%

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 21 August 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 21 August 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 -8 27 £613 +6.52% 10
South London - 3 £495 -
Clojure
England

For the 6 months to 21 August 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 62 (92.54%) Java
2 44 (65.67%) Scala
3 34 (50.75%) Agile Software Development
4 33 (49.25%) Docker
5 30 (44.78%) Amazon AWS
6 29 (43.28%) Kubernetes
7 26 (38.81%) Maven
8 23 (34.33%) JavaScript
8 23 (34.33%) RabbitMQ
8 23 (34.33%) Kafka
9 22 (32.84%) Public Cloud
10 21 (31.34%) JMeter
10 21 (31.34%) TDD
10 21 (31.34%) The Grinder
11 20 (29.85%) ActiveMQ
12 19 (28.36%) Apache
13 18 (26.87%) Python
13 18 (26.87%) Mesos
14 17 (25.37%) Functional Programming
15 16 (23.88%) HTML
15 16 (23.88%) Java 8
16 15 (22.39%) Scrum
17 14 (20.90%) Finance
18 13 (19.40%) Software Engineering
18 13 (19.40%) Node.js
18 13 (19.40%) Git (software)
19 12 (17.91%) Microservices
19 12 (17.91%) Banking
19 12 (17.91%) Continuous Integration
19 12 (17.91%) Kanban

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 19 (28.36%) Apache
2 9 (13.43%) Apache Spark
3 5 (7.46%) Elasticsearch
4 3 (4.48%) Confluence
4 3 (4.48%) JBoss
4 3 (4.48%) Jetty
4 3 (4.48%) Oracle Self-Service HR
4 3 (4.48%) Tomcat
4 3 (4.48%) WebLogic
5 1 (1.49%) Apache Pig
5 1 (1.49%) Mule
Applications
1 3 (4.48%) Microsoft Excel
Business Applications
1 2 (2.99%) Distributed Ledger
Cloud Services
1 30 (44.78%) Amazon AWS
2 6 (8.96%) Microsoft Azure
3 2 (2.99%) Amazon EC2
3 2 (2.99%) GitHub
3 2 (2.99%) Serverless
4 1 (1.49%) Amazon EMR
4 1 (1.49%) Amazon S3
4 1 (1.49%) Amazon SQS
4 1 (1.49%) AWS Lambda
4 1 (1.49%) Google Cloud Platform
4 1 (1.49%) PaaS
Communications & Networking
1 3 (4.48%) SSH
2 2 (2.99%) Internet
2 2 (2.99%) Peer-to-Peer Networking
Database & Business Intelligence
1 9 (13.43%) Hadoop
2 8 (11.94%) Big Data
3 7 (10.45%) MongoDB
4 6 (8.96%) Apache Hive
5 5 (7.46%) PostgreSQL
6 4 (5.97%) Hazelcast
6 4 (5.97%) MySQL
7 3 (4.48%) NoSQL
7 3 (4.48%) Oracle Database
8 2 (2.99%) Apache Cassandra
8 2 (2.99%) Blockchain
9 1 (1.49%) Amazon Redshift
9 1 (1.49%) Data Warehouse
9 1 (1.49%) HBase
9 1 (1.49%) Impala
9 1 (1.49%) Mahout
9 1 (1.49%) Redis
9 1 (1.49%) Sqoop
Development Applications
1 26 (38.81%) Maven
2 21 (31.34%) JMeter
2 21 (31.34%) The Grinder
3 13 (19.40%) Git (software)
4 8 (11.94%) Gradle
5 6 (8.96%) Jenkins
6 4 (5.97%) Bower
6 4 (5.97%) Grunt
6 4 (5.97%) gulp
6 4 (5.97%) JIRA
6 4 (5.97%) Vagrant
7 3 (4.48%) Ant
7 3 (4.48%) ClearCase
7 3 (4.48%) Cucumber
7 3 (4.48%) Eclipse
7 3 (4.48%) IntelliJ
7 3 (4.48%) JUnit
7 3 (4.48%) Mercurial
7 3 (4.48%) Poseidon for UML
7 3 (4.48%) Selenium
General
1 14 (20.90%) Finance
2 12 (17.91%) Banking
3 10 (14.93%) Front Office
4 2 (2.99%) Retail
5 1 (1.49%) Advertising
5 1 (1.49%) Investment Banking
5 1 (1.49%) Legal
5 1 (1.49%) Marketing
5 1 (1.49%) Publishing
Job Titles
1 38 (56.72%) Developer
2 25 (37.31%) Java Developer
3 11 (16.42%) Senior Developer
3 11 (16.42%) Senior Java Developer
4 9 (13.43%) Clojure Developer
5 8 (11.94%) Credit Risk Developer
5 8 (11.94%) Credit Risk Java Developer
5 8 (11.94%) Senior Credit Risk Java Developer
5 8 (11.94%) Technical Leader
6 5 (7.46%) Engineering Manager
6 5 (7.46%) Java Engineer
6 5 (7.46%) Software Engineer
7 4 (5.97%) Agile Developer
7 4 (5.97%) Agile Java Developer
7 4 (5.97%) Consultant
7 4 (5.97%) Java Consultant
8 3 (4.48%) Applications Architect
8 3 (4.48%) Architect
8 3 (4.48%) Java Software Engineer
8 3 (4.48%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 23 (34.33%) Kafka
1 23 (34.33%) RabbitMQ
2 20 (29.85%) ActiveMQ
3 16 (23.88%) HTML
4 13 (19.40%) Node.js
5 11 (16.42%) HTML5
6 10 (14.93%) CSS
7 8 (11.94%) React
8 7 (10.45%) AngularJS
8 7 (10.45%) jQuery
8 7 (10.45%) Play Framework
9 4 (5.97%) Akka
9 4 (5.97%) CSS3
9 4 (5.97%) Handlebars
9 4 (5.97%) JMS
9 4 (5.97%) LESS
9 4 (5.97%) Mustache
9 4 (5.97%) OOCSS
9 4 (5.97%) Pug
9 4 (5.97%) Sass
Miscellaneous
1 22 (32.84%) Public Cloud
2 8 (11.94%) Credit Risk
3 5 (7.46%) Derivative
3 5 (7.46%) User Experience
4 2 (2.99%) Equity Derivative
4 2 (2.99%) State Machine
5 1 (1.49%) Algorithms
5 1 (1.49%) Analytical Skills
5 1 (1.49%) Computer Science
5 1 (1.49%) Data Structures
5 1 (1.49%) Graphic Design
5 1 (1.49%) Greenfield Project
5 1 (1.49%) Mobile App
5 1 (1.49%) Over-the-Top Content
5 1 (1.49%) Social Network
5 1 (1.49%) Video on Demand
5 1 (1.49%) Virtual Team
Operating Systems
1 7 (10.45%) Linux
2 4 (5.97%) Unix
3 3 (4.48%) Android
3 3 (4.48%) Apple iOS
3 3 (4.48%) CentOS
3 3 (4.48%) Debian
3 3 (4.48%) Mac OS X
3 3 (4.48%) Red Hat Enterprise Linux
3 3 (4.48%) Ubuntu
3 3 (4.48%) Windows
4 1 (1.49%) DC/OS
Processes & Methodologies
1 34 (50.75%) Agile Software Development
2 21 (31.34%) TDD
3 17 (25.37%) Functional Programming
4 15 (22.39%) Scrum
5 13 (19.40%) Software Engineering
6 12 (17.91%) Continuous Integration
6 12 (17.91%) Kanban
6 12 (17.91%) Microservices
7 10 (14.93%) Multithreading
8 9 (13.43%) Test Automation
9 8 (11.94%) Electronic Trading
10 7 (10.45%) DevOps
11 6 (8.96%) Configuration Management
11 6 (8.96%) Low Latency
11 6 (8.96%) Mentoring
12 5 (7.46%) Coaching
12 5 (7.46%) Software Delivery
13 4 (5.97%) API Design
13 4 (5.97%) Continuous Delivery
13 4 (5.97%) SMACSS
Programming Languages
1 62 (92.54%) Java
2 44 (65.67%) Scala
3 23 (34.33%) JavaScript
4 18 (26.87%) Python
5 16 (23.88%) Java 8
6 8 (11.94%) Groovy
6 8 (11.94%) Kotlin
7 7 (10.45%) Ruby
7 7 (10.45%) SQL
8 6 (8.96%) ClojureScript
9 3 (4.48%) Bash Shell
9 3 (4.48%) C#
9 3 (4.48%) C++
9 3 (4.48%) Go
9 3 (4.48%) Jython
9 3 (4.48%) Perl
9 3 (4.48%) PL/SQL
9 3 (4.48%) T-SQL
9 3 (4.48%) VBA
10 2 (2.99%) C
Qualifications
1 2 (2.99%) DV Cleared
1 2 (2.99%) SC Cleared
1 2 (2.99%) Security Cleared
2 1 (1.49%) Degree
Quality Assurance & Compliance
1 3 (4.48%) QA
2 1 (1.49%) GCP
System Software
1 33 (49.25%) Docker
2 1 (1.49%) Apache Flume
2 1 (1.49%) Apache ZooKeeper
2 1 (1.49%) HDFS
Systems Management
1 29 (43.28%) Kubernetes
2 18 (26.87%) Mesos
3 3 (4.48%) Puppet
3 3 (4.48%) Salt
4 2 (2.99%) Marathon
5 1 (1.49%) Ansible
5 1 (1.49%) Apache Brooklyn
5 1 (1.49%) Chronos
5 1 (1.49%) Hadoop YARN
5 1 (1.49%) Oozie
5 1 (1.49%) Rancher
Vendors
1 4 (5.97%) Cloudera
1 4 (5.97%) Hortonworks
1 4 (5.97%) Red Hat
2 3 (4.48%) Microsoft
2 3 (4.48%) Oracle
2 3 (4.48%) Sybase
3 2 (2.99%) IBM
4 1 (1.49%) MapR
4 1 (1.49%) Salesforce.com