Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for JUnit skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JUnit over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

JUnit
Central London > City of London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 231 208 202
Rank change year-on-year -23 -6 +74
Permanent jobs citing JUnit 91 152 255
As % of all permanent IT jobs advertised in the City of London 0.90% 1.31% 1.48%
As % of the Development Applications category 4.83% 6.93% 9.32%
Number of salaries quoted 79 144 225
City of London median annual salary £60,000 £60,000 £62,500
Median salary % change year-on-year - -4.00% +4.17%
10th Percentile £42,250 £42,875 £41,500
90th Percentile £90,750 £90,000 £82,500
Central London median annual salary £60,000 £60,000 £60,000

JUnit is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Permanent vacancies with a requirement for development application skills 1886 2192 2735
As % of all permanent IT jobs advertised in the City of London 18.62% 18.85% 15.91%
Number of salaries quoted 1723 2030 2341
City of London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% +4.76%
10th Percentile £38,750 £37,500 £37,000
90th Percentile £85,000 £80,000 £80,000
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

JUnit
Job Vacancy Trend in the City of London

Job postings citing JUnit as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for JUnit in the City of London

JUnit
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JUnit in the City of London.

Salary trend for JUnit in the City of London

JUnit
Salary Histogram in the City of London

The salary distribution of IT jobs citing JUnit in the City of London over the 6 months to 19 November 2017.

Salary histogram for JUnit in the City of London

For the 6 months to 19 November 2017, IT jobs citing JUnit also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for JUnit.

1 82 (90.11%) Java
2 69 (75.82%) Agile Software Development
3 50 (54.95%) Spring
4 47 (51.65%) Finance
5 43 (47.25%) JavaScript
6 39 (42.86%) TDD
7 38 (41.76%) SQL
8 36 (39.56%) Hibernate
9 35 (38.46%) Maven
10 31 (34.07%) Mockito
11 30 (32.97%) Cucumber
12 28 (30.77%) RESTful
12 28 (30.77%) Web Services
12 28 (30.77%) Jenkins
13 27 (29.67%) HTML
13 27 (29.67%) Scrum
13 27 (29.67%) Test Automation
14 26 (28.57%) Selenium
15 24 (26.37%) Open Source
16 22 (24.18%) BDD
17 21 (23.08%) Unit Testing
17 21 (23.08%) Git (software)
18 20 (21.98%) Continuous Integration
19 19 (20.88%) Node.js
19 19 (20.88%) Oracle
19 19 (20.88%) SDLC
20 18 (19.78%) Gradle
21 17 (18.68%) CSS
21 17 (18.68%) Degree
22 16 (17.58%) Computer Science

JUnit
Co-occurring IT Skills in the City of 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 10 (10.99%) Apache TomEE
1 10 (10.99%) JBoss
1 10 (10.99%) WebSphere
2 6 (6.59%) Elasticsearch
3 2 (2.20%) Confluence
3 2 (2.20%) Oracle Coherence
4 1 (1.10%) Apache Spark
4 1 (1.10%) Tomcat
4 1 (1.10%) WebLogic
Business Applications
1 3 (3.30%) Oracle Payables
Cloud Services
1 11 (12.09%) Amazon AWS
2 6 (6.59%) Amazon EC2
2 6 (6.59%) Google Play
3 5 (5.49%) Amazon S3
3 5 (5.49%) Amazon SQS
3 5 (5.49%) AWS Lambda
3 5 (5.49%) SaaS
3 5 (5.49%) Serverless
4 4 (4.40%) Amazon ElastiCache
4 4 (4.40%) npm
5 3 (3.30%) GitHub
6 2 (2.20%) IaaS
Communications & Networking
1 3 (3.30%) Internet
Database & Business Intelligence
1 16 (17.58%) SQL Server
2 11 (12.09%) Relational Database
3 8 (8.79%) Hadoop
3 8 (8.79%) MySQL
3 8 (8.79%) NoSQL
4 7 (7.69%) MongoDB
4 7 (7.69%) PostgreSQL
5 6 (6.59%) Big Data
5 6 (6.59%) Redis
6 5 (5.49%) Apache Cassandra
6 5 (5.49%) OLAP
7 4 (4.40%) Amazon DynamoDB
7 4 (4.40%) Amazon RDS
7 4 (4.40%) Infinispan
8 1 (1.10%) MarkLogic
8 1 (1.10%) RDBMS
Development Applications
1 35 (38.46%) Maven
2 31 (34.07%) Mockito
3 30 (32.97%) Cucumber
4 28 (30.77%) Jenkins
5 26 (28.57%) Selenium
6 21 (23.08%) Git (software)
7 18 (19.78%) Gradle
8 16 (17.58%) WebDriver
9 12 (13.19%) Ant
10 11 (12.09%) Appium
10 11 (12.09%) jMock
11 10 (10.99%) Jasmine
12 9 (9.89%) Atlassian Bamboo
12 9 (9.89%) Karma Test Runner
13 8 (8.79%) Eclipse
13 8 (8.79%) IntelliJ
13 8 (8.79%) JBehave
14 7 (7.69%) Subversion
15 6 (6.59%) Android Studio
15 6 (6.59%) Grunt
General
1 47 (51.65%) Finance
2 8 (8.79%) Banking
3 7 (7.69%) Advertising
3 7 (7.69%) Front Office
4 6 (6.59%) Publishing
5 4 (4.40%) Investment Banking
6 3 (3.30%) Games
7 2 (2.20%) Marketing
8 1 (1.10%) Back Office
Job Titles
1 70 (76.92%) Developer
2 55 (60.44%) Java Developer
3 26 (28.57%) Senior Developer
4 19 (20.88%) Senior Java Developer
5 9 (9.89%) Full Stack Developer
6 8 (8.79%) Android Developer
6 8 (8.79%) Software Engineer
7 6 (6.59%) QA Automation Engineer
7 6 (6.59%) QA Engineer
7 6 (6.59%) Senior Android Developer
7 6 (6.59%) Test Engineer
8 5 (5.49%) Automation Engineer
8 5 (5.49%) Graduate
8 5 (5.49%) Graduate Developer
8 5 (5.49%) Graduate Java Developer
8 5 (5.49%) Java Programmer
8 5 (5.49%) Programmer
9 4 (4.40%) Front Office Developer
9 4 (4.40%) Java Engineer
9 4 (4.40%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 50 (54.95%) Spring
2 36 (39.56%) Hibernate
3 28 (30.77%) RESTful
3 28 (30.77%) Web Services
4 27 (29.67%) HTML
5 19 (20.88%) Node.js
6 17 (18.68%) CSS
7 14 (15.38%) JSON
7 14 (15.38%) React
7 14 (15.38%) XML
8 13 (14.29%) EJB
9 12 (13.19%) Ajax
9 12 (13.19%) jQuery
10 11 (12.09%) AngularJS
10 11 (12.09%) Servlets
11 10 (10.99%) CSS3
11 10 (10.99%) HTML5
11 10 (10.99%) JSP
11 10 (10.99%) Struts
12 9 (9.89%) Twitter Bootstrap
Miscellaneous
1 16 (17.58%) Computer Science
2 8 (8.79%) Fintech
2 8 (8.79%) User Experience
3 7 (7.69%) Algorithms
4 6 (6.59%) Hedge funds
5 5 (5.49%) Mobile App
6 4 (4.40%) BBC
6 4 (4.40%) STB
7 3 (3.30%) Client/Server
7 3 (3.30%) Derivative
7 3 (3.30%) Online Games
8 2 (2.20%) Greenfield Project
8 2 (2.20%) OTC Derivatives
9 1 (1.10%) Analytical Skills
9 1 (1.10%) CUDA
9 1 (1.10%) Data Structures
9 1 (1.10%) Equities
9 1 (1.10%) Linux Command Line
9 1 (1.10%) Market Risk
Operating Systems
1 14 (15.38%) Linux
2 13 (14.29%) Android
3 8 (8.79%) Unix
4 5 (5.49%) Apple iOS
4 5 (5.49%) Windows
5 1 (1.10%) Mac OS X
Processes & Methodologies
1 69 (75.82%) Agile Software Development
2 39 (42.86%) TDD
3 27 (29.67%) Scrum
3 27 (29.67%) Test Automation
4 24 (26.37%) Open Source
5 22 (24.18%) BDD
6 21 (23.08%) Unit Testing
7 20 (21.98%) Continuous Integration
8 19 (20.88%) SDLC
9 14 (15.38%) Multithreading
10 13 (14.29%) Kanban
11 11 (12.09%) OOD
12 9 (9.89%) Concurrent Programming
12 9 (9.89%) OO
13 8 (8.79%) Android Development
13 8 (8.79%) Regression Testing
13 8 (8.79%) Software Engineering
14 7 (7.69%) SOA
15 6 (6.59%) MVC
15 6 (6.59%) Risk Management
Programming Languages
1 82 (90.11%) Java
2 43 (47.25%) JavaScript
3 38 (41.76%) SQL
4 13 (14.29%) TypeScript
5 12 (13.19%) Python
6 11 (12.09%) ES6
7 9 (9.89%) C#
8 6 (6.59%) Ruby
9 5 (5.49%) Clojure
10 4 (4.40%) C
10 4 (4.40%) C++
10 4 (4.40%) Go
10 4 (4.40%) Scala
11 3 (3.30%) Groovy
11 3 (3.30%) Lua
11 3 (3.30%) Shell Script
12 2 (2.20%) Bash Shell
12 2 (2.20%) PL/SQL
13 1 (1.10%) Kotlin
13 1 (1.10%) Perl
Qualifications
1 17 (18.68%) Degree
2 6 (6.59%) Computer Science Degree
3 1 (1.10%) ISEB
3 1 (1.10%) ISTQB
3 1 (1.10%) SC Cleared
3 1 (1.10%) Security Cleared
Quality Assurance & Compliance
1 14 (15.38%) QA
System Software
1 11 (12.09%) Docker
2 2 (2.20%) GridGain
3 1 (1.10%) Cygwin
3 1 (1.10%) VMware Infrastructure
3 1 (1.10%) vSphere
Systems Management
1 2 (2.20%) Ansible
2 1 (1.10%) Control-M
2 1 (1.10%) HP Quality Center
Vendors
1 19 (20.88%) Oracle
2 9 (9.89%) Google
3 4 (4.40%) Arqiva
3 4 (4.40%) BT
4 3 (3.30%) Caplin
4 3 (3.30%) Red Hat
4 3 (3.30%) Solace
4 3 (3.30%) StreamBase
4 3 (3.30%) TIBCO
5 1 (1.10%) Calypso
5 1 (1.10%) F5
5 1 (1.10%) HP
5 1 (1.10%) Perforce
5 1 (1.10%) Sybase
5 1 (1.10%) VMware