Period
to 23 November 2017

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 November 2017 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 Nov 2017
Same period 2016 Same period 2015
Rank 805 688 783
Rank change year-on-year -117 +95 -31
Contract jobs citing Clojure 82 203 112
As % of all contract IT jobs advertised in the UK 0.080% 0.19% 0.099%
As % of the Programming Languages category 0.19% 0.48% 0.26%
Number of daily rates quoted 64 179 75
UK median daily rate £556 £525 £550
Median daily rate % change year-on-year +5.95% -4.55% -
10th Percentile £375 £425 £413
90th Percentile £800 £638 £645
UK excluding London median daily rate £420 £500 £350
% change year-on-year -16.00% +42.86% -36.36%
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 43210 42451 43594
As % of all contract IT jobs advertised in the UK 41.91% 40.33% 38.35%
Number of daily rates quoted 30200 29151 29477
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% -
10th Percentile £308 £283 £269
90th Percentile £638 £588 £588
UK excluding London median daily rate £400 £375 £370
% change year-on-year +6.67% +1.35% +5.71%
Number of hourly rates quoted 801 886 1045
UK median hourly rate £40.00 £37.50 £37.45
Median hourly rate % change year-on-year +6.67% +0.13% +20.81%
10th Percentile £16.25 £14.44 £14.13
90th Percentile £52.50 £52.50 £50.00
UK excluding London median hourly rate £40.00 £37.75 £37.50
% change year-on-year +5.96% +0.67% +19.05%

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 23 November 2017.

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 10 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 November 2017. 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 -100 82 £556 +5.95% 28
London -83 65 £593 +7.86% 22
UK excluding London -16 17 £420 -16.00% 9
North of England +18 12 £420 -16.00%
North West +12 10 £400 -20.00%
Yorkshire -9 2 £420 -6.67%
East of England -24 2 £413 -28.26%
East Midlands - 2 £588 -
Midlands - 2 £588 - 1
South West -6 1 £400 -0.12% 5

For the 6 months to 23 November 2017, IT contractor jobs citing Clojure also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Clojure.

1 65 (79.27%) Java
2 52 (63.41%) Scala
3 42 (51.22%) JavaScript
4 41 (50.00%) Agile Software Development
5 40 (48.78%) Docker
6 36 (43.90%) Python
7 35 (42.68%) TDD
8 33 (40.24%) HTML
9 30 (36.59%) CSS
9 30 (36.59%) Finance
10 28 (34.15%) Linux
11 25 (30.49%) Groovy
11 25 (30.49%) Amazon AWS
11 25 (30.49%) Git (software)
12 22 (26.83%) Akka
13 21 (25.61%) BDD
13 21 (25.61%) NoSQL
14 20 (24.39%) Big Data
14 20 (24.39%) Open Source
14 20 (24.39%) Scrum
15 19 (23.17%) Spring
15 19 (23.17%) Functional Programming
16 18 (21.95%) MongoDB
17 17 (20.73%) Kafka
17 17 (20.73%) HTML5
17 17 (20.73%) Degree
18 16 (19.51%) MySQL
18 16 (19.51%) RabbitMQ
18 16 (19.51%) DevOps
18 16 (19.51%) Microservices

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 10 (12.20%) Apache Spark
2 5 (6.10%) Elasticsearch
2 5 (6.10%) nginx
3 4 (4.88%) Apache
4 2 (2.44%) Confluence
4 2 (2.44%) SAS
Business Applications
1 1 (1.22%) ION MarketView
Cloud Services
1 25 (30.49%) Amazon AWS
2 6 (7.32%) Amazon EC2
2 6 (7.32%) Amazon S3
3 5 (6.10%) Amazon ELB
3 5 (6.10%) Route 53
4 4 (4.88%) Cloud Computing
4 4 (4.88%) GitHub
4 4 (4.88%) Google Cloud Platform
5 3 (3.66%) Amazon EMR
5 3 (3.66%) Amazon Kinesis
6 1 (1.22%) Amazon CloudWatch
6 1 (1.22%) AWS CloudFormation
6 1 (1.22%) AWS Lambda
6 1 (1.22%) AWS OpsWorks
6 1 (1.22%) Datadog
6 1 (1.22%) Google Analytics
6 1 (1.22%) Microsoft Azure
6 1 (1.22%) PaaS
6 1 (1.22%) Serverless
Communications & Networking
1 8 (9.76%) Internet
Database & Business Intelligence
1 21 (25.61%) NoSQL
2 20 (24.39%) Big Data
3 18 (21.95%) MongoDB
4 16 (19.51%) MySQL
5 13 (15.85%) Apache Cassandra
6 10 (12.20%) Relational Database
7 9 (10.98%) Hadoop
8 7 (8.54%) SQL Server
9 6 (7.32%) Amazon Redshift
9 6 (7.32%) PostgreSQL
9 6 (7.32%) Redis
10 4 (4.88%) Amazon DynamoDB
10 4 (4.88%) Data Warehouse
10 4 (4.88%) RDBMS
11 3 (3.66%) Bigtable
11 3 (3.66%) InfluxDB
11 3 (3.66%) Neo4j
11 3 (3.66%) Riak
12 1 (1.22%) Amazon RDS
12 1 (1.22%) HBase
Development Applications
1 25 (30.49%) Git (software)
2 13 (15.85%) Jenkins
3 12 (14.63%) JIRA
3 12 (14.63%) TeamCity
4 10 (12.20%) Cucumber
5 8 (9.76%) Gradle
6 6 (7.32%) Vagrant
7 3 (3.66%) webpack
8 2 (2.44%) Axure RP
8 2 (2.44%) Bitbucket
8 2 (2.44%) JUnit
9 1 (1.22%) Geb
9 1 (1.22%) Hudson
9 1 (1.22%) JMeter
9 1 (1.22%) Maven
9 1 (1.22%) Spock
9 1 (1.22%) Team Foundation Server
General
1 30 (36.59%) Finance
2 12 (14.63%) Marketing
3 10 (12.20%) Electronics
3 10 (12.20%) Manufacturing
3 10 (12.20%) Telecoms
4 6 (7.32%) Front Office
4 6 (7.32%) Games
5 5 (6.10%) Banking
6 2 (2.44%) Online Betting
7 1 (1.22%) Publishing
7 1 (1.22%) Retail
Job Titles
1 54 (65.85%) Developer
2 25 (30.49%) Java Developer
3 18 (21.95%) Scala Developer
4 17 (20.73%) Senior Developer
5 10 (12.20%) Senior Java Developer
6 9 (10.98%) Development Team Leader
6 9 (10.98%) Java Scala Developer
6 9 (10.98%) Team Leader
7 8 (9.76%) Apache Spark Developer
7 8 (9.76%) Hadoop Developer
7 8 (9.76%) Java Development Team Leader
7 8 (9.76%) Java Hadoop Developer
7 8 (9.76%) Java Team Leader
8 7 (8.54%) Development Manager
8 7 (8.54%) Development Team Manager
8 7 (8.54%) Java Development Manager
9 6 (7.32%) DevOps Engineer
9 6 (7.32%) Front End Developer (Client-Side Developer)
9 6 (7.32%) Hybris Developer
9 6 (7.32%) Java Software Developer
Libraries, Frameworks & Software Standards
1 33 (40.24%) HTML
2 30 (36.59%) CSS
3 22 (26.83%) Akka
4 19 (23.17%) Spring
5 17 (20.73%) HTML5
5 17 (20.73%) Kafka
6 16 (19.51%) RabbitMQ
6 16 (19.51%) React
7 14 (17.07%) AngularJS
7 14 (17.07%) RESTful
8 11 (13.41%) CSS3
8 11 (13.41%) Spring Boot
9 9 (10.98%) Dropwizard
9 9 (10.98%) Play Framework
9 9 (10.98%) Web Services
10 8 (9.76%) REST
10 8 (9.76%) Twitter Bootstrap
11 7 (8.54%) Middleware
12 6 (7.32%) J2EE
12 6 (7.32%) Ruby on Rails
Miscellaneous
1 13 (15.85%) Analytical Skills
2 7 (8.54%) Data Structures
3 4 (4.88%) Algorithms
3 4 (4.88%) Grid Computing
4 3 (3.66%) Fintech
4 3 (3.66%) Greenfield Project
5 2 (2.44%) Computer Science
5 2 (2.44%) Derivative
5 2 (2.44%) Enterprise Software
5 2 (2.44%) Equities
5 2 (2.44%) User Experience
6 1 (1.22%) Credit Derivative
6 1 (1.22%) Credit Risk
6 1 (1.22%) Digital Currency
6 1 (1.22%) Mobile App
6 1 (1.22%) Over-the-Top Content
6 1 (1.22%) Video on Demand
6 1 (1.22%) Video\Live Streaming
Operating Systems
1 28 (34.15%) Linux
2 8 (9.76%) Windows
3 5 (6.10%) Ubuntu
4 3 (3.66%) Unix
5 2 (2.44%) Red Hat Enterprise Linux
6 1 (1.22%) Android
6 1 (1.22%) CentOS
Processes & Methodologies
1 41 (50.00%) Agile Software Development
2 35 (42.68%) TDD
3 21 (25.61%) BDD
4 20 (24.39%) Open Source
4 20 (24.39%) Scrum
5 19 (23.17%) Functional Programming
6 16 (19.51%) DevOps
6 16 (19.51%) Microservices
7 12 (14.63%) Business Intelligence
8 11 (13.41%) Continuous Delivery
8 11 (13.41%) Continuous Integration
9 10 (12.20%) Digital Marketing
9 10 (12.20%) Programme Management
10 9 (10.98%) Front End Development
11 8 (9.76%) API Development
11 8 (9.76%) MVC
11 8 (9.76%) Test Automation
12 7 (8.54%) B2B
12 7 (8.54%) Integration Testing
12 7 (8.54%) OO
Programming Languages
1 65 (79.27%) Java
2 52 (63.41%) Scala
3 42 (51.22%) JavaScript
4 36 (43.90%) Python
5 25 (30.49%) Groovy
6 13 (15.85%) Ruby
7 11 (13.41%) Shell Script
8 9 (10.98%) Kotlin
9 8 (9.76%) Haskell
10 6 (7.32%) C#
10 6 (7.32%) Go
10 6 (7.32%) Jython
11 5 (6.10%) ClojureScript
11 5 (6.10%) R
11 5 (6.10%) SQL
12 3 (3.66%) C++
12 3 (3.66%) Erlang
13 2 (2.44%) Elixir
13 2 (2.44%) Perl
14 1 (1.22%) ES6
Qualifications
1 17 (20.73%) Degree
2 5 (6.10%) Computer Science Degree
3 3 (3.66%) Numerate Degree
Quality Assurance & Compliance
1 2 (2.44%) Disclosure Scotland
System Software
1 40 (48.78%) Docker
Systems Management
1 8 (9.76%) Puppet
2 7 (8.54%) Ansible
3 6 (7.32%) Kubernetes
4 5 (6.10%) Grafana
5 4 (4.88%) Opscode Chef
5 4 (4.88%) Terraform
6 1 (1.22%) Kibana
6 1 (1.22%) logstash
6 1 (1.22%) Marathon
6 1 (1.22%) Mesos
Vendors
1 11 (13.41%) Oracle
2 10 (12.20%) SAP
3 6 (7.32%) hybris
4 4 (4.88%) Google
5 3 (3.66%) Cloudera
5 3 (3.66%) Hortonworks
5 3 (3.66%) SaltStack
6 2 (2.44%) Maxymiser
6 2 (2.44%) Optimizely
6 2 (2.44%) Splunk
7 1 (1.22%) AppDynamics
7 1 (1.22%) ION Trading
7 1 (1.22%) Microsoft
7 1 (1.22%) Sun
7 1 (1.22%) Sybase
7 1 (1.22%) TIBCO