Period
to 16 July 2018

The following table provides summary statistics for contract job vacancies 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 16 July 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
UK
6 months to
16 Jul 2018
Same period 2017 Same period 2016
Rank 792 805 722
Rank change year-on-year +13 -83 +47
Contract jobs citing Clojure 99 66 182
As % of all contract IT jobs advertised in the UK 0.095% 0.070% 0.17%
As % of the Programming Languages category 0.22% 0.17% 0.43%
Number of daily rates quoted 84 58 149
UK median daily rate £556 £575 £525
Median daily rate % change year-on-year -3.26% +9.52% -4.55%
10th Percentile £429 £373 £425
90th Percentile £700 £800 £638
UK excluding London median daily rate £500 £423 £500
% change year-on-year +18.34% -15.50% +13.64%
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London 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 with a requirement for coding skills.

All Programming Languages
UK
Contract vacancies with a requirement for coding skills 45,459 39,427 42,518
As % of all contract IT jobs advertised in the UK 43.82% 41.54% 38.61%
Number of daily rates quoted 31,771 26,987 29,171
UK median daily rate £460 £440 £423
Median daily rate % change year-on-year +4.55% +4.02% +5.75%
10th Percentile £313 £300 £275
90th Percentile £638 £625 £599
UK excluding London median daily rate £410 £400 £375
% change year-on-year +2.50% +6.67% +7.14%
Number of hourly rates quoted 792 808 933
UK median hourly rate £41.00 £41.00 £37.50
Median hourly rate % change year-on-year - +9.33% +7.14%
10th Percentile £16.25 £16.25 £14.03
90th Percentile £52.50 £53.75 £52.10
UK excluding London median hourly rate £41.00 £41.50 £37.50
% change year-on-year -1.20% +10.67% +7.14%

Clojure
Job Vacancy Trend

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

Job vacancy trend for Clojure in the UK

Clojure
Contractor Daily Rate Trend

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

Contractor daily rate trend for Clojure in the UK

Clojure
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Clojure over the 6 months to 16 July 2018.

Contractor daily rate histogram for Clojure in the UK

Clojure
Contractor Hourly Rate Trend

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Clojure.

Contractor hourly rate trend for Clojure in the UK

Clojure
Top 6 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clojure within the UK over the 6 months to 16 July 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
England +11 97 £556 -3.26% 52
London -13 78 £613 +5.38% 37
North of England -13 19 £500 +21.95% 6
UK excluding London -30 19 £500 +18.34% 17
Yorkshire -7 12 £490 +16.67%
North West -26 7 £500 +25.00% 4

For the 6 months to 16 July 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 with a requirement for Clojure.

1 93 (93.94%) Java
2 65 (65.66%) Scala
3 50 (50.51%) Agile Software Development
4 35 (35.35%) JavaScript
5 32 (32.32%) Docker
5 32 (32.32%) Microservices
6 31 (31.31%) TDD
7 30 (30.30%) Amazon AWS
8 28 (28.28%) Groovy
9 27 (27.27%) Kubernetes
10 26 (26.26%) HTML
11 23 (23.23%) SOA
11 23 (23.23%) Maven
11 23 (23.23%) RESTful
12 22 (22.22%) HTML5
12 22 (22.22%) Functional Programming
13 21 (21.21%) RabbitMQ
13 21 (21.21%) Git (software)
13 21 (21.21%) Multithreading
13 21 (21.21%) Banking
13 21 (21.21%) CSS
14 20 (20.20%) OO
14 20 (20.20%) Kafka
15 19 (19.19%) OOP
15 19 (19.19%) Front Office
15 19 (19.19%) JMeter
15 19 (19.19%) Public Cloud
15 19 (19.19%) Virtual Machines
16 18 (18.18%) The Grinder
16 18 (18.18%) Electronic Trading

Clojure
Co-occurring IT Skills 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 15 (15.15%) Apache
2 8 (8.08%) Apache Spark
3 6 (6.06%) Elasticsearch
4 3 (3.03%) Confluence
4 3 (3.03%) JBoss
4 3 (3.03%) Jetty
4 3 (3.03%) Oracle Self-Service HR
4 3 (3.03%) Tomcat
4 3 (3.03%) WebLogic
5 2 (2.02%) Oracle Coherence
5 2 (2.02%) Oracle SOA Suite
6 1 (1.01%) Cloud Foundry
6 1 (1.01%) Mule
Applications
1 3 (3.03%) Microsoft Excel
Business Applications
1 2 (2.02%) Distributed Ledger
Cloud Services
1 30 (30.30%) Amazon AWS
2 13 (13.13%) GitHub
3 7 (7.07%) Microsoft Azure
4 2 (2.02%) Cloud Computing
5 1 (1.01%) Amazon EC2
5 1 (1.01%) Amazon EMR
5 1 (1.01%) Amazon S3
5 1 (1.01%) Amazon SQS
5 1 (1.01%) AWS Lambda
5 1 (1.01%) Google Cloud Platform
5 1 (1.01%) Serverless
Communications & Networking
1 3 (3.03%) SSH
2 2 (2.02%) Internet
2 2 (2.02%) Peer-to-Peer Networking
Database & Business Intelligence
1 11 (11.11%) Hazelcast
2 10 (10.10%) MongoDB
3 9 (9.09%) Hadoop
4 7 (7.07%) Big Data
5 6 (6.06%) Apache Cassandra
6 5 (5.05%) Apache Hive
6 5 (5.05%) MySQL
6 5 (5.05%) NoSQL
6 5 (5.05%) Oracle Database
6 5 (5.05%) PostgreSQL
7 3 (3.03%) HBase
7 3 (3.03%) Redis
8 2 (2.02%) Blockchain
8 2 (2.02%) Couchbase
8 2 (2.02%) Impala
8 2 (2.02%) Oracle Database 12c
8 2 (2.02%) SAP HANA
9 1 (1.01%) Amazon DynamoDB
9 1 (1.01%) Amazon Redshift
9 1 (1.01%) Relational Database
Development Applications
1 23 (23.23%) Maven
2 21 (21.21%) Git (software)
3 19 (19.19%) JMeter
4 18 (18.18%) The Grinder
5 14 (14.14%) Mercurial
6 6 (6.06%) Gradle
6 6 (6.06%) Jenkins
7 4 (4.04%) Bower
7 4 (4.04%) Grunt
7 4 (4.04%) gulp
7 4 (4.04%) JIRA
7 4 (4.04%) Selenium
8 3 (3.03%) Ant
8 3 (3.03%) ClearCase
8 3 (3.03%) Eclipse
8 3 (3.03%) FishEye
8 3 (3.03%) Gatling
8 3 (3.03%) IntelliJ
8 3 (3.03%) Subversion
8 3 (3.03%) Vagrant
General
1 21 (21.21%) Banking
2 19 (19.19%) Front Office
3 17 (17.17%) Finance
4 2 (2.02%) Publishing
4 2 (2.02%) Retail
5 1 (1.01%) Advertising
5 1 (1.01%) Investment Banking
5 1 (1.01%) Marketing
Job Titles
1 64 (64.65%) Developer
2 49 (49.49%) Java Developer
3 28 (28.28%) Senior Developer
4 27 (27.27%) Senior Java Developer
5 17 (17.17%) Credit Risk Developer
6 16 (16.16%) Credit Risk Java Developer
6 16 (16.16%) Senior Credit Risk Java Developer
7 9 (9.09%) Clojure Developer
8 8 (8.08%) Technical Leader
9 5 (5.05%) Agile Developer
9 5 (5.05%) Agile Java Developer
9 5 (5.05%) Architect
9 5 (5.05%) Lead Developer
9 5 (5.05%) Lead Java Developer
10 4 (4.04%) Consultant
10 4 (4.04%) Java Consultant
10 4 (4.04%) Software Engineer
11 3 (3.03%) Applications Architect
11 3 (3.03%) Engineering Manager
11 3 (3.03%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 26 (26.26%) HTML
2 23 (23.23%) RESTful
3 22 (22.22%) HTML5
4 21 (21.21%) CSS
4 21 (21.21%) RabbitMQ
5 20 (20.20%) Kafka
6 17 (17.17%) ActiveMQ
7 15 (15.15%) CSS3
7 15 (15.15%) Node.js
8 8 (8.08%) React
9 7 (7.07%) jQuery
9 7 (7.07%) Play Framework
10 6 (6.06%) Akka
11 5 (5.05%) AngularJS
11 5 (5.05%) JSON
11 5 (5.05%) REST
12 4 (4.04%) EJB
12 4 (4.04%) JSP
12 4 (4.04%) Servlets
12 4 (4.04%) Spring
Miscellaneous
1 19 (19.19%) Public Cloud
2 16 (16.16%) Credit Risk
3 5 (5.05%) Derivative
3 5 (5.05%) User Experience
4 3 (3.03%) Fintech
5 2 (2.02%) Equities
5 2 (2.02%) Management Information System
5 2 (2.02%) State Machine
6 1 (1.01%) Computer Science
6 1 (1.01%) Credit Derivative
6 1 (1.01%) Data Structures
6 1 (1.01%) Equity Derivative
6 1 (1.01%) Grid Computing
6 1 (1.01%) Mobile App
6 1 (1.01%) Social Network
Operating Systems
1 9 (9.09%) Linux
2 5 (5.05%) Windows
3 4 (4.04%) Unix
4 3 (3.03%) Android
4 3 (3.03%) Apple iOS
4 3 (3.03%) CentOS
4 3 (3.03%) Debian
4 3 (3.03%) Mac OS X
4 3 (3.03%) Red Hat Enterprise Linux
4 3 (3.03%) Ubuntu
Processes & Methodologies
1 50 (50.51%) Agile Software Development
2 32 (32.32%) Microservices
3 31 (31.31%) TDD
4 23 (23.23%) SOA
5 22 (22.22%) Functional Programming
6 21 (21.21%) Multithreading
7 20 (20.20%) OO
8 19 (19.19%) OOP
9 18 (18.18%) Electronic Trading
10 16 (16.16%) Continuous Integration
11 14 (14.14%) Scrum
12 13 (13.13%) Pair Programming
13 12 (12.12%) Open Source
14 11 (11.11%) Software Engineering
15 9 (9.09%) DevOps
15 9 (9.09%) Kanban
15 9 (9.09%) Mentoring
15 9 (9.09%) Software Delivery
16 8 (8.08%) Digital Transformation Programme
16 8 (8.08%) Low Latency
Programming Languages
1 93 (93.94%) Java
2 65 (65.66%) Scala
3 35 (35.35%) JavaScript
4 28 (28.28%) Groovy
5 17 (17.17%) Python
6 14 (14.14%) Java 8
7 9 (9.09%) Ruby
8 7 (7.07%) Kotlin
9 6 (6.06%) ClojureScript
9 6 (6.06%) Erlang
9 6 (6.06%) Go
10 5 (5.05%) C++
10 5 (5.05%) SQL
11 4 (4.04%) C
11 4 (4.04%) C#
12 3 (3.03%) F#
12 3 (3.03%) Perl
12 3 (3.03%) PL/SQL
12 3 (3.03%) T-SQL
12 3 (3.03%) VBA
Qualifications
1 2 (2.02%) Degree
1 2 (2.02%) DV Cleared
1 2 (2.02%) SC Cleared
1 2 (2.02%) Security Cleared
2 1 (1.01%) Computer Science Degree
2 1 (1.01%) ISTQB
Quality Assurance & Compliance
1 6 (6.06%) QA
System Software
1 32 (32.32%) Docker
2 19 (19.19%) Virtual Machines
3 2 (2.02%) Apache Flume
Systems Management
1 27 (27.27%) Kubernetes
2 17 (17.17%) Mesos
3 3 (3.03%) Marathon
3 3 (3.03%) Puppet
3 3 (3.03%) Salt
4 2 (2.02%) Ansible
5 1 (1.01%) Chronos
5 1 (1.01%) Rancher
Vendors
1 6 (6.06%) Oracle
2 3 (3.03%) Cloudera
2 3 (3.03%) Hortonworks
2 3 (3.03%) Microsoft
2 3 (3.03%) Red Hat
2 3 (3.03%) Sybase
3 2 (2.02%) IBM
3 2 (2.02%) SAP
3 2 (2.02%) Splunk
4 1 (1.01%) Google
4 1 (1.01%) hybris
4 1 (1.01%) Salesforce.com