Period
to 19 November 2017

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

Java
South London > Croydon
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 4 10 21
Rank change year-on-year +6 +11 +25
Permanent jobs citing Java 68 60 46
As % of all permanent IT jobs advertised in Croydon 19.83% 13.73% 11.76%
As % of the Programming Languages category 40.48% 28.85% 22.77%
Number of salaries quoted 41 49 49
Croydon median annual salary £60,000 £60,000 £47,500
Median salary % change year-on-year - +26.32% +20.25%
10th Percentile £47,500 £42,500 £43,750
90th Percentile £85,000 £80,000 £60,000
South London median annual salary £57,500 £60,000 £47,500
% change year-on-year -4.17% +26.32% -1.55%

Java is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Croydon with a requirement for coding skills.

All Programming Languages
Croydon
Permanent vacancies with a requirement for coding skills 168 208 202
As % of all permanent IT jobs advertised in Croydon 48.98% 47.60% 51.66%
Number of salaries quoted 133 192 180
Croydon median annual salary £55,000 £47,500 £46,250
Median salary % change year-on-year +15.79% +2.70% +2.78%
10th Percentile £36,250 £25,800 £27,500
90th Percentile £78,500 £67,250 £58,875
South London median annual salary £47,500 £47,500 £47,000
% change year-on-year - +1.06% +4.44%

Java
Job Vacancy Trend in Croydon

Job postings citing Java as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for Java in Croydon

Java
Salary Trend in Croydon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Java in Croydon.

Salary trend for Java in Croydon

Java
Salary Histogram in Croydon

The salary distribution of IT jobs citing Java in Croydon over the 6 months to 19 November 2017.

Salary histogram for Java in Croydon

Java
Job Locations in Croydon

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Java within the Croydon region over the 6 months to 19 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Coulsdon - 1 £87,500 -
Java
South London

For the 6 months to 19 November 2017, IT jobs citing Java 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 Croydon region with a requirement for Java.

1 43 (63.24%) Agile Software Development
2 33 (48.53%) Spring
3 27 (39.71%) Scrum
3 27 (39.71%) TDD
4 26 (38.24%) BDD
5 23 (33.82%) Continuous Integration
6 22 (32.35%) JUnit
6 22 (32.35%) SOAP
6 22 (32.35%) Web Services
6 22 (32.35%) Microservices
7 21 (30.88%) REST
8 20 (29.41%) Git (software)
9 18 (26.47%) J2EE
10 17 (25.00%) Cucumber
11 16 (23.53%) Jenkins
12 15 (22.06%) Test Automation
12 15 (22.06%) Kanban
13 14 (20.59%) PostgreSQL
14 13 (19.12%) SQL
15 12 (17.65%) Selenium
15 12 (17.65%) Apache Camel
15 12 (17.65%) DevOps
15 12 (17.65%) NoSQL
16 11 (16.18%) PowerMock
16 11 (16.18%) DbUnit
16 11 (16.18%) Mockito
16 11 (16.18%) SonarQube
16 11 (16.18%) jMock
16 11 (16.18%) Maven
16 11 (16.18%) Security Cleared

Java
Co-occurring IT Skills in Croydon 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 8 (11.76%) Apache
1 8 (11.76%) Tomcat
2 6 (8.82%) Confluence
3 5 (7.35%) Apache Solr
3 5 (7.35%) Apache Spark
4 1 (1.47%) ArcGIS
Cloud Services
1 7 (10.29%) BrowserStack
1 7 (10.29%) Sauce Labs
2 4 (5.88%) Amazon AWS
2 4 (5.88%) GitHub
3 2 (2.94%) Microsoft Azure
3 2 (2.94%) SaaS
Communications & Networking
1 6 (8.82%) Kerberos
2 1 (1.47%) Firewall
2 1 (1.47%) Network Security
2 1 (1.47%) VPN
Database & Business Intelligence
1 14 (20.59%) PostgreSQL
2 12 (17.65%) NoSQL
3 8 (11.76%) Big Data
3 8 (11.76%) Hadoop
4 7 (10.29%) MongoDB
5 5 (7.35%) HBase
5 5 (7.35%) MySQL
5 5 (7.35%) OrientDB
6 2 (2.94%) Amazon DynamoDB
6 2 (2.94%) DataStax
6 2 (2.94%) Relational Database
7 1 (1.47%) Apache Cassandra
Development Applications
1 22 (32.35%) JUnit
2 20 (29.41%) Git (software)
3 17 (25.00%) Cucumber
4 16 (23.53%) Jenkins
5 12 (17.65%) Selenium
6 11 (16.18%) DbUnit
6 11 (16.18%) jMock
6 11 (16.18%) Maven
6 11 (16.18%) Mockito
6 11 (16.18%) SonarQube
7 9 (13.24%) IntelliJ
8 8 (11.76%) WebDriver
9 7 (10.29%) LoadRunner
9 7 (10.29%) SoapUI
10 6 (8.82%) JIRA
11 5 (7.35%) Hudson
12 4 (5.88%) FitNesse
12 4 (5.88%) NUnit
13 1 (1.47%) Atlassian Bamboo
13 1 (1.47%) Jasmine
General
1 9 (13.24%) Advertising
2 6 (8.82%) Marketing
3 4 (5.88%) Finance
3 4 (5.88%) Games
4 3 (4.41%) Electronics
4 3 (4.41%) Manufacturing
4 3 (4.41%) Telecoms
Job Titles
1 43 (63.24%) Developer
2 40 (58.82%) Java Developer
3 10 (14.71%) Agile Developer
3 10 (14.71%) Agile Java Developer
4 9 (13.24%) Senior Developer
4 9 (13.24%) Senior Java Developer
5 6 (8.82%) Automation Test Lead
5 6 (8.82%) Test Leader
6 5 (7.35%) BPM Developer
7 4 (5.88%) JavaScript Developer
7 4 (5.88%) Linux Developer
7 4 (5.88%) Scrum Master
7 4 (5.88%) SQL Developer
8 3 (4.41%) Big Data Engineer
8 3 (4.41%) Data Engineer
8 3 (4.41%) Developer in Test
8 3 (4.41%) Hadoop Engineer
9 2 (2.94%) Big Data Developer
9 2 (2.94%) Graduate Analyst
9 2 (2.94%) Java Scrum Master
Libraries, Frameworks & Software Standards
1 33 (48.53%) Spring
2 22 (32.35%) SOAP
2 22 (32.35%) Web Services
3 21 (30.88%) REST
4 18 (26.47%) J2EE
5 12 (17.65%) Apache Camel
6 11 (16.18%) PowerMock
7 10 (14.71%) Hibernate
7 10 (14.71%) RESTful
7 10 (14.71%) Spring Boot
7 10 (14.71%) XML
8 7 (10.29%) HTML
9 6 (8.82%) .NET
10 5 (7.35%) CSS
10 5 (7.35%) Drools
10 5 (7.35%) Java SE
10 5 (7.35%) Kafka
10 5 (7.35%) Struts
11 4 (5.88%) Apache CXF
12 3 (4.41%) AngularJS
Miscellaneous
1 9 (13.24%) Analytical Skills
2 3 (4.41%) Algorithms
3 2 (2.94%) Computer Science
3 2 (2.94%) Mobile App
4 1 (1.47%) Distributed Denial-of-Service
4 1 (1.47%) Greenfield Project
4 1 (1.47%) Virtual Team
Operating Systems
1 10 (14.71%) Linux
2 5 (7.35%) Windows
3 3 (4.41%) Android
3 3 (4.41%) Apple iOS
Processes & Methodologies
1 43 (63.24%) Agile Software Development
2 27 (39.71%) Scrum
2 27 (39.71%) TDD
3 26 (38.24%) BDD
4 23 (33.82%) Continuous Integration
5 22 (32.35%) Microservices
6 15 (22.06%) Kanban
6 15 (22.06%) Test Automation
7 12 (17.65%) DevOps
8 11 (16.18%) OO
9 9 (13.24%) E-Commerce
9 9 (13.24%) SDLC
10 8 (11.76%) Performance Testing
10 8 (11.76%) Web Development
11 6 (8.82%) Coaching
11 6 (8.82%) Continuous Improvement
11 6 (8.82%) Mentoring
11 6 (8.82%) Open Source
11 6 (8.82%) User Stories
12 5 (7.35%) Translating Business Requirements
Programming Languages
1 13 (19.12%) SQL
2 11 (16.18%) JavaScript
3 9 (13.24%) PHP
4 5 (7.35%) Scala
5 4 (5.88%) Groovy
5 4 (5.88%) Python
6 3 (4.41%) Apple Swift
6 3 (4.41%) C#
7 1 (1.47%) Go
7 1 (1.47%) Ruby
Qualifications
1 11 (16.18%) Security Cleared
2 8 (11.76%) SC Cleared
3 2 (2.94%) Degree
Quality Assurance & Compliance
1 4 (5.88%) QA
System Software
1 8 (11.76%) Docker
2 5 (7.35%) Apache ZooKeeper
2 5 (7.35%) HDFS
Systems Management
1 7 (10.29%) Ansible
1 7 (10.29%) Kubernetes
2 6 (8.82%) Terraform
3 1 (1.47%) Opscode Chef
3 1 (1.47%) Puppet
3 1 (1.47%) Salt
Vendors
1 7 (10.29%) Oracle
2 3 (4.41%) Hortonworks
2 3 (4.41%) SAP