Period
to 23 January 2021

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 23 January 2021 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
23 Jan 2021
Same period 2020 Same period 2019
Rank 545 668 805
Rank change year-on-year +123 +137 +4
Contract jobs citing Clojure 56 79 79
As % of all contract jobs advertised in the UK 0.13% 0.11% 0.079%
As % of the Programming Languages category 0.32% 0.27% 0.18%
Number of daily rates quoted 50 56 58
Median daily rate £563 £563 £593
Median daily rate % change year-on-year - -5.06% +3.04%
10th Percentile £438 £411 £438
90th Percentile £663 £724 £750
UK excluding London median daily rate £550 £450 £475
% change year-on-year +22.22% -5.26% +3.26%
Number of hourly rates quoted 0 2 0
Median hourly rate - £16.00 -
UK excluding London median hourly rate - £16.00 -

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 17,363 29,545 44,186
As % of all contract IT jobs advertised in the UK 41.39% 40.78% 44.33%
Number of daily rates quoted 12,092 20,683 31,405
Median daily rate £475 £475 £475
10th Percentile £313 £325 £319
90th Percentile £663 £650 £650
UK excluding London median daily rate £425 £430 £425
% change year-on-year -1.16% +1.18% +6.25%
Number of hourly rates quoted 411 531 650
Median hourly rate £42.50 £43.00 £42.10
Median hourly rate % change year-on-year -1.16% +2.15% +5.24%
10th Percentile £14.00 £16.50 £16.25
90th Percentile £58.75 £55.00 £51.25
Median hourly rate £42.00 £42.50 £42.50
% change year-on-year -1.18% - +6.25%

Clojure
Job Vacancy Trend

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

Job vacancy trend for Clojure in the UK

Clojure
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Clojure.

Daily rate trend for Clojure in the UK

Clojure
Daily Rate Histogram

Daily rate distribution for jobs citing Clojure over the 6 months to 23 January 2021.

Daily rate histogram for Clojure in the UK

Clojure
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Clojure.

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 23 January 2021. 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 +175 48 £475 -19.15% 16
London +101 47 £475 -20.83% 14
Work from Home -174 10 £631 - 4
UK excluding London +166 2 £550 +22.22% 2
South West +94 1 £550 - 2
Scotland +28 1 - -

For the 6 months to 23 January 2021, 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 39 (69.64%) Java
2 38 (67.86%) JavaScript
3 37 (66.07%) Finance
4 34 (60.71%) Scala
5 33 (58.93%) AWS
5 33 (58.93%) Asset Management
6 32 (57.14%) Agile Software Development
6 32 (57.14%) Python
7 30 (53.57%) React
8 29 (51.79%) AngularJS
8 29 (51.79%) Kotlin
9 28 (50.00%) SQL
9 28 (50.00%) Derivative
10 25 (44.64%) Software Engineering
11 23 (41.07%) Web Services
11 23 (41.07%) Equities
11 23 (41.07%) TypeScript
12 22 (39.29%) Amazon DynamoDB
12 22 (39.29%) Vue.js
12 22 (39.29%) AWS Lambda
12 22 (39.29%) Serverless
12 22 (39.29%) Apache Ignite
12 22 (39.29%) Fixed Income
12 22 (39.29%) Front Office
12 22 (39.29%) Foreign Exchange (FX)
12 22 (39.29%) Apache
12 22 (39.29%) Amazon EC2
12 22 (39.29%) Amazon S3
12 22 (39.29%) Hedge funds
13 19 (33.93%) PostgreSQL

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 22 (39.29%) Apache
2 6 (10.71%) Confluence
2 6 (10.71%) Elasticsearch
2 6 (10.71%) JBoss
2 6 (10.71%) Jetty
2 6 (10.71%) MQSeries
2 6 (10.71%) Oracle Self-Service HR
2 6 (10.71%) Red Hat Fuse
2 6 (10.71%) Tomcat
2 6 (10.71%) WebLogic
3 1 (1.79%) IBM Domino
Applications
1 4 (7.14%) Microsoft Excel
Business Applications
1 6 (10.71%) Sparx Enterprise Architect
Cloud Services
1 33 (58.93%) AWS
2 22 (39.29%) Amazon EC2
2 22 (39.29%) Amazon S3
2 22 (39.29%) AWS Lambda
2 22 (39.29%) Serverless
3 7 (12.50%) Azure
4 3 (5.36%) GCP
5 2 (3.57%) Cloud Computing
Communications & Networking
1 6 (10.71%) SSH
2 1 (1.79%) Network Security
Database & Business Intelligence
1 22 (39.29%) Amazon DynamoDB
1 22 (39.29%) Apache Ignite
2 19 (33.93%) PostgreSQL
3 11 (19.64%) MongoDB
4 7 (12.50%) MySQL
4 7 (12.50%) SQL Server
5 6 (10.71%) Hadoop
5 6 (10.71%) NoSQL
5 6 (10.71%) Oracle Database
6 4 (7.14%) Apache Cassandra
7 3 (5.36%) InfluxDB
8 1 (1.79%) Relational Database
Development Applications
1 9 (16.07%) Gradle
2 6 (10.71%) Ant
2 6 (10.71%) Atlassian Bamboo
2 6 (10.71%) ClearCase
2 6 (10.71%) Cucumber
2 6 (10.71%) Eclipse
2 6 (10.71%) FishEye
2 6 (10.71%) Git (software)
2 6 (10.71%) Hudson
2 6 (10.71%) IntelliJ
2 6 (10.71%) Jenkins
2 6 (10.71%) JIRA
2 6 (10.71%) Leiningen
2 6 (10.71%) Maven
2 6 (10.71%) Mercurial
2 6 (10.71%) Poseidon for UML
2 6 (10.71%) Selenium
2 6 (10.71%) Subversion
2 6 (10.71%) Vagrant
3 2 (3.57%) TeamCity
General
1 37 (66.07%) Finance
2 22 (39.29%) Front Office
3 2 (3.57%) Banking
3 2 (3.57%) Public Sector
4 1 (1.79%) Investment Banking
Job Titles
1 45 (80.36%) Developer
2 22 (39.29%) Software Engineer
3 21 (37.50%) Developer/Software Engineer
4 16 (28.57%) Clojure Developer
5 13 (23.21%) Python Developer
5 13 (23.21%) Python Engineer
5 13 (23.21%) Python Software Engineer
6 12 (21.43%) Java Developer
7 9 (16.07%) Java Engineer
7 9 (16.07%) Java Software Engineer
8 8 (14.29%) Architect
8 8 (14.29%) Java Software Developer
9 3 (5.36%) Solutions Architect
9 3 (5.36%) Technical Architect
10 2 (3.57%) Enterprise Architect
10 2 (3.57%) Enterprise Solutions Architect
10 2 (3.57%) Full Stack Developer
10 2 (3.57%) Security Architect
11 1 (1.79%) Clojure Engineer
11 1 (1.79%) Hybris Developer
Libraries, Frameworks & Software Standards
1 30 (53.57%) React
2 29 (51.79%) AngularJS
3 23 (41.07%) Web Services
4 22 (39.29%) Vue.js
5 14 (25.00%) React Native
6 13 (23.21%) Redux
7 12 (21.43%) Node.js
8 10 (17.86%) Kafka
9 8 (14.29%) Spring
10 7 (12.50%) HTML
10 7 (12.50%) HTML5
10 7 (12.50%) JSON
10 7 (12.50%) RabbitMQ
11 6 (10.71%) Apache Camel
11 6 (10.71%) Hibernate
11 6 (10.71%) JMS
11 6 (10.71%) MSMQ
11 6 (10.71%) Play Framework
11 6 (10.71%) STL
11 6 (10.71%) XML
Miscellaneous
1 28 (50.00%) Derivative
2 23 (41.07%) Equities
3 22 (39.29%) Fixed Income
3 22 (39.29%) Foreign Exchange (FX)
3 22 (39.29%) Hedge funds
4 6 (10.71%) User Experience
5 3 (5.36%) Greenfield Project
6 1 (1.79%) Data Structures
Operating Systems
1 7 (12.50%) Linux
1 7 (12.50%) Windows
2 6 (10.71%) Android
2 6 (10.71%) Apple iOS
2 6 (10.71%) CentOS
2 6 (10.71%) Debian
2 6 (10.71%) Mac OS X
2 6 (10.71%) Red Hat Enterprise Linux
2 6 (10.71%) Ubuntu
Processes & Methodologies
1 33 (58.93%) Asset Management
2 32 (57.14%) Agile Software Development
3 25 (44.64%) Software Engineering
4 13 (23.21%) Fintech
5 12 (21.43%) TDD
6 11 (19.64%) Wealth Management
7 9 (16.07%) Continuous Delivery
7 9 (16.07%) DevOps
7 9 (16.07%) Kanban
7 9 (16.07%) Scrum
8 6 (10.71%) Deployment Automation
8 6 (10.71%) JVM Tuning
8 6 (10.71%) Microservices
8 6 (10.71%) Stakeholder Engagement
8 6 (10.71%) Systems Engineering
8 6 (10.71%) Test Automation
8 6 (10.71%) UML
8 6 (10.71%) Waterfall
9 5 (8.93%) Refactoring
10 3 (5.36%) Pair Programming
Programming Languages
1 39 (69.64%) Java
2 38 (67.86%) JavaScript
3 34 (60.71%) Scala
4 32 (57.14%) Python
5 29 (51.79%) Kotlin
6 28 (50.00%) SQL
7 23 (41.07%) TypeScript
8 12 (21.43%) ClojureScript
9 8 (14.29%) Ruby
10 7 (12.50%) Groovy
11 6 (10.71%) Bash Shell
11 6 (10.71%) C++
11 6 (10.71%) Perl
11 6 (10.71%) PL/SQL
11 6 (10.71%) T-SQL
12 4 (7.14%) VBA
13 1 (1.79%) C
13 1 (1.79%) C#
13 1 (1.79%) Go
13 1 (1.79%) Java 8
Qualifications
1 6 (10.71%) Security Cleared
2 5 (8.93%) DV Cleared
3 1 (1.79%) SC Cleared
System Software
1 4 (7.14%) Docker
2 2 (3.57%) Virtual Machines
Systems Management
1 6 (10.71%) Puppet
1 6 (10.71%) Salt
2 3 (5.36%) Ansible
2 3 (5.36%) Grafana
2 3 (5.36%) Terraform
3 2 (3.57%) Kubernetes
Vendors
1 7 (12.50%) Oracle
2 6 (10.71%) Axway
2 6 (10.71%) Cloudera
2 6 (10.71%) Hortonworks
2 6 (10.71%) MuleSoft
2 6 (10.71%) Red Hat
2 6 (10.71%) Sparx
2 6 (10.71%) Sybase
3 5 (8.93%) Microsoft
4 2 (3.57%) Google
5 1 (1.79%) Apple
5 1 (1.79%) hybris
5 1 (1.79%) Tanium
5 1 (1.79%) Xerox