Period
to 14 November 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 14 November 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
14 Nov 2018
Same period 2017 Same period 2016
Rank 581 568 505
Rank change year-on-year -13 -63 +12
Contract jobs citing Clojure 55 62 132
As % of all contract IT jobs advertised in London 0.12% 0.13% 0.29%
As % of the Programming Languages category 0.23% 0.27% 0.66%
Number of daily rates quoted 46 47 119
London median daily rate £625 £600 £550
Median daily rate % change year-on-year +4.17% +9.09% -
10th Percentile £463 £475 £451
90th Percentile £750 £800 £645
England median daily rate £563 £569 £525
% change year-on-year -1.10% +8.33% -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 23,410 22,791 20,141
As % of all contract IT jobs advertised in London 50.34% 48.53% 44.74%
Number of daily rates quoted 17,847 17,258 15,040
London median daily rate £525 £500 £463
Median daily rate % change year-on-year +5.00% +8.11% +2.78%
10th Percentile £363 £350 £313
90th Percentile £675 £663 £631
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +3.66%
Number of hourly rates quoted 117 159 113
London median hourly rate £37.09 £35.50 £35.27
Median hourly rate % change year-on-year +4.48% +0.67% +41.06%
10th Percentile £18.30 £17.85 £16.22
90th Percentile £60.43 £52.10 £63.50
England median hourly rate £42.19 £40.00 £37.50
% change year-on-year +5.48% +6.67% +1.35%

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 14 November 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 14 November 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 -17 15 £625 +4.17% 4
Clojure
England

For the 6 months to 14 November 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 50 (90.91%) Java
2 43 (78.18%) Scala
3 28 (50.91%) Docker
4 27 (49.09%) Amazon AWS
5 26 (47.27%) Agile Software Development
6 23 (41.82%) JavaScript
6 23 (41.82%) Kotlin
7 22 (40.00%) Kubernetes
7 22 (40.00%) TDD
8 20 (36.36%) Microservices
9 19 (34.55%) Python
10 18 (32.73%) Finance
11 16 (29.09%) C#
11 16 (29.09%) Kafka
12 15 (27.27%) Java 8
13 14 (25.45%) Software Engineering
13 14 (25.45%) Continuous Integration
14 13 (23.64%) Front Office
15 12 (21.82%) Banking
15 12 (21.82%) Maven
16 11 (20.00%) Spring
16 11 (20.00%) Haskell
16 11 (20.00%) Kanban
16 11 (20.00%) Scrum
16 11 (20.00%) Web Services
16 11 (20.00%) Apache
16 11 (20.00%) SQL
16 11 (20.00%) Reuters
16 11 (20.00%) Bloomberg
16 11 (20.00%) Spring Boot

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 11 (20.00%) Apache
2 5 (9.09%) Apache Spark
3 1 (1.82%) Apache Pig
3 1 (1.82%) Elasticsearch
Cloud Services
1 27 (49.09%) Amazon AWS
2 10 (18.18%) Microsoft Azure
3 9 (16.36%) Google Cloud Platform
4 5 (9.09%) Serverless
5 3 (5.45%) Amazon EC2
5 3 (5.45%) PaaS
6 2 (3.64%) Amazon Kinesis
6 2 (3.64%) AWS Lambda
7 1 (1.82%) Amazon SQS
Communications & Networking
1 2 (3.64%) Internet
Database & Business Intelligence
1 6 (10.91%) Big Data
1 6 (10.91%) MongoDB
2 5 (9.09%) Hadoop
2 5 (9.09%) NoSQL
3 4 (7.27%) Apache Hive
3 4 (7.27%) SQL Server
4 3 (5.45%) Apache Cassandra
5 2 (3.64%) HBase
5 2 (3.64%) PostgreSQL
6 1 (1.82%) Amazon DynamoDB
6 1 (1.82%) Impala
6 1 (1.82%) InfluxDB
6 1 (1.82%) Mahout
6 1 (1.82%) Sqoop
Development Applications
1 12 (21.82%) Maven
2 10 (18.18%) JMeter
2 10 (18.18%) The Grinder
3 8 (14.55%) Git (software)
4 7 (12.73%) Gradle
5 3 (5.45%) Jenkins
5 3 (5.45%) JUnit
5 3 (5.45%) Vagrant
6 2 (3.64%) Axure RP
6 2 (3.64%) JIRA
6 2 (3.64%) jMock
6 2 (3.64%) Mockito
General
1 18 (32.73%) Finance
2 13 (23.64%) Front Office
3 12 (21.82%) Banking
4 8 (14.55%) Back Office
5 6 (10.91%) Investment Banking
6 5 (9.09%) Publishing
7 2 (3.64%) Retail
8 1 (1.82%) Legal
8 1 (1.82%) Private Banking
Job Titles
1 33 (60.00%) Developer
2 22 (40.00%) Java Developer
3 10 (18.18%) Java Scala Developer
3 10 (18.18%) Scala Developer
4 8 (14.55%) Clojure Developer
5 5 (9.09%) Java Engineer
5 5 (9.09%) Programmer
5 5 (9.09%) Software Engineer
6 4 (7.27%) Agile Developer
6 4 (7.27%) Agile Java Developer
6 4 (7.27%) J2EE Developer
6 4 (7.27%) Java Software Engineer
6 4 (7.27%) Java/J2EE Developer
6 4 (7.27%) Market Data Developer
7 3 (5.45%) Core Java Developer
7 3 (5.45%) Engineering Manager
7 3 (5.45%) Full Stack Developer
7 3 (5.45%) Technical Leader
8 2 (3.64%) Java Architect
8 2 (3.64%) Python Developer
Libraries, Frameworks & Software Standards
1 16 (29.09%) Kafka
2 11 (20.00%) Spring
2 11 (20.00%) Spring Boot
2 11 (20.00%) Web Services
3 10 (18.18%) ActiveMQ
3 10 (18.18%) RabbitMQ
4 8 (14.55%) AngularJS
4 8 (14.55%) J2SE
4 8 (14.55%) React
5 6 (10.91%) HTML
5 6 (10.91%) J2EE
6 5 (9.09%) Node.js
6 5 (9.09%) REST
7 4 (7.27%) HTML5
7 4 (7.27%) JRuby
8 2 (3.64%) CSS
9 1 (1.82%) .NET
9 1 (1.82%) JAX-WS
9 1 (1.82%) JSON
9 1 (1.82%) XML
Miscellaneous
1 10 (18.18%) Hedge funds
1 10 (18.18%) Public Cloud
2 7 (12.73%) Derivative
3 3 (5.45%) Equity Derivative
3 3 (5.45%) Greenfield Project
3 3 (5.45%) Mobile App
3 3 (5.45%) Over-the-Top Content
3 3 (5.45%) Video on Demand
4 2 (3.64%) Graphic Design
4 2 (3.64%) User Experience
5 1 (1.82%) Algorithms
5 1 (1.82%) Analytical Skills
5 1 (1.82%) Computer Science
5 1 (1.82%) Data Structures
5 1 (1.82%) Fintech
5 1 (1.82%) Online Banking
5 1 (1.82%) Virtual Team
Operating Systems
1 3 (5.45%) Linux
1 3 (5.45%) Unix
2 1 (1.82%) DC/OS
Processes & Methodologies
1 26 (47.27%) Agile Software Development
2 22 (40.00%) TDD
3 20 (36.36%) Microservices
4 14 (25.45%) Continuous Integration
4 14 (25.45%) Software Engineering
5 11 (20.00%) Kanban
5 11 (20.00%) Scrum
6 8 (14.55%) Multithreading
7 7 (12.73%) DevOps
7 7 (12.73%) Pair Programming
7 7 (12.73%) Test Automation
8 6 (10.91%) Asset Management
8 6 (10.91%) BDD
8 6 (10.91%) Concurrent Programming
8 6 (10.91%) Cryptocurrency
8 6 (10.91%) Mentoring
9 5 (9.09%) Configuration Management
9 5 (9.09%) Deployment Automation
10 4 (7.27%) API Design
10 4 (7.27%) Front End Development
Programming Languages
1 50 (90.91%) Java
2 43 (78.18%) Scala
3 23 (41.82%) JavaScript
3 23 (41.82%) Kotlin
4 19 (34.55%) Python
5 16 (29.09%) C#
6 15 (27.27%) Java 8
7 11 (20.00%) Haskell
7 11 (20.00%) SQL
8 10 (18.18%) Go
9 8 (14.55%) Groovy
10 4 (7.27%) C
10 4 (7.27%) ClojureScript
10 4 (7.27%) Jython
10 4 (7.27%) Ruby
11 2 (3.64%) Erlang
11 2 (3.64%) Objective-C
12 1 (1.82%) F#
12 1 (1.82%) Lisp
Quality Assurance & Compliance
1 2 (3.64%) QA
System Software
1 28 (50.91%) Docker
2 1 (1.82%) Apache Flume
2 1 (1.82%) Apache ZooKeeper
2 1 (1.82%) HDFS
Systems Management
1 22 (40.00%) Kubernetes
2 11 (20.00%) Mesos
3 2 (3.64%) Prometheus
4 1 (1.82%) Ansible
4 1 (1.82%) Apache Brooklyn
4 1 (1.82%) Grafana
4 1 (1.82%) Hadoop YARN
4 1 (1.82%) Marathon
4 1 (1.82%) Oozie
4 1 (1.82%) StatsD
4 1 (1.82%) Terraform
Vendors
1 11 (20.00%) Bloomberg
1 11 (20.00%) Reuters
2 6 (10.91%) Google
3 2 (3.64%) Cloudera
3 2 (3.64%) Hortonworks
3 2 (3.64%) Salesforce.com
4 1 (1.82%) AppDynamics
4 1 (1.82%) MapR
4 1 (1.82%) Red Hat
4 1 (1.82%) Splunk