Period
to 20 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Colchester 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 20 August 2018 with a comparison to the same period in the previous 2 years.

Java
Essex > Colchester
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 9 9 13
Rank change year-on-year 0 +4 +20
Permanent jobs citing Java 45 72 63
As % of all permanent IT jobs advertised in Colchester 15.79% 18.46% 17.21%
As % of the Programming Languages category 22.96% 28.46% 32.47%
Number of salaries quoted 41 71 56
Colchester median annual salary £45,000 £50,000 £58,750
Median salary % change year-on-year -10.00% -14.89% +30.56%
10th Percentile £27,500 £32,500 £32,500
90th Percentile £79,500 £65,000 £63,750
Essex median annual salary £45,000 £50,000 £50,000
% change year-on-year -10.00% - +21.95%

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 Colchester with a requirement for coding skills.

All Programming Languages
Colchester
Permanent vacancies with a requirement for coding skills 196 253 194
As % of all permanent IT jobs advertised in Colchester 68.77% 64.87% 53.01%
Number of salaries quoted 169 219 178
Colchester median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +21.05%
10th Percentile £24,000 £29,250 £22,500
90th Percentile £65,000 £54,000 £63,750
Essex median annual salary £44,000 £45,000 £42,500
% change year-on-year -2.22% +5.88% +6.25%

Java
Job Vacancy Trend in Colchester

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

Job vacancy trend for Java in Colchester

Java
Salary Trend in Colchester

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

Salary trend for Java in Colchester

Java
Salary Histogram in Colchester

The salary distribution of IT jobs citing Java in Colchester over the 6 months to 20 August 2018.

Salary histogram for Java in Colchester

For the 6 months to 20 August 2018, IT jobs citing Java also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Colchester region with a requirement for Java.

1 22 (48.89%) Agile Software Development
2 19 (42.22%) Relational Database
3 18 (40.00%) Oracle
3 18 (40.00%) OO
4 17 (37.78%) Spring
5 15 (33.33%) MySQL
6 14 (31.11%) Degree
7 13 (28.89%) Java EE
7 13 (28.89%) Computer Science
7 13 (28.89%) SQL
8 12 (26.67%) Swing
9 11 (24.44%) RDBMS
9 11 (24.44%) JBoss
9 11 (24.44%) OOP
10 10 (22.22%) CSS
10 10 (22.22%) HTML
10 10 (22.22%) PL/SQL
10 10 (22.22%) Ant
10 10 (22.22%) E-Commerce
10 10 (22.22%) Maven
10 10 (22.22%) Microservices
10 10 (22.22%) Oracle Database
11 9 (20.00%) Enterprise Data Warehouse
11 9 (20.00%) Software Engineering
11 9 (20.00%) Data Warehouse
12 8 (17.78%) JavaScript
12 8 (17.78%) QA
13 7 (15.56%) Spring MVC
13 7 (15.56%) Data Extraction
13 7 (15.56%) Technical Architecture

Java
Co-occurring IT Skills in Colchester 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 (24.44%) JBoss
2 5 (11.11%) Tomcat
2 5 (11.11%) WebSphere
3 4 (8.89%) WebLogic
4 1 (2.22%) Apache
4 1 (2.22%) CMS
Cloud Services
1 2 (4.44%) Amazon AWS
1 2 (4.44%) Microsoft Azure
1 2 (4.44%) Oracle CX
Communications & Networking
1 7 (15.56%) FTP
2 3 (6.67%) SMS
Database & Business Intelligence
1 19 (42.22%) Relational Database
2 15 (33.33%) MySQL
3 11 (24.44%) RDBMS
4 10 (22.22%) Oracle Database
5 9 (20.00%) Data Warehouse
5 9 (20.00%) Enterprise Data Warehouse
6 7 (15.56%) SQL Server
7 5 (11.11%) PostgreSQL
8 4 (8.89%) Data Mining
8 4 (8.89%) NoSQL
9 2 (4.44%) Amazon Aurora
9 2 (4.44%) Amazon RDS
10 1 (2.22%) Informix
10 1 (2.22%) OLAP
10 1 (2.22%) Oracle OLAP
Development Applications
1 10 (22.22%) Ant
1 10 (22.22%) Maven
2 6 (13.33%) Cucumber
2 6 (13.33%) Selenium
3 5 (11.11%) FitNesse
3 5 (11.11%) Gradle
3 5 (11.11%) JIRA
3 5 (11.11%) JMeter
3 5 (11.11%) JProfiler
3 5 (11.11%) QF-Test
3 5 (11.11%) SoapUI
4 4 (8.89%) JIRA Agile
5 3 (6.67%) JUnit
6 1 (2.22%) Git (software)
General
1 6 (13.33%) Games
2 4 (8.89%) Marketing
3 2 (4.44%) Back Office
4 1 (2.22%) Finance
Job Titles
1 26 (57.78%) Developer
2 21 (46.67%) Java Developer
3 9 (20.00%) Architect
3 9 (20.00%) Lead Developer
3 9 (20.00%) Lead Java Developer
3 9 (20.00%) Solutions Architect
4 7 (15.56%) IT Architect
5 6 (13.33%) Automation Tester
5 6 (13.33%) Junior
5 6 (13.33%) Junior Developer
5 6 (13.33%) Tester
6 5 (11.11%) Graduate
6 5 (11.11%) Graduate Developer
6 5 (11.11%) Graduate Java Developer
6 5 (11.11%) Junior Java Developer
6 5 (11.11%) QA Tester
6 5 (11.11%) Selenium Automation Tester
6 5 (11.11%) Selenium Tester
6 5 (11.11%) Software QA Tester
6 5 (11.11%) Software Tester
Libraries, Frameworks & Software Standards
1 17 (37.78%) Spring
2 13 (28.89%) Java EE
3 12 (26.67%) Swing
4 10 (22.22%) CSS
4 10 (22.22%) HTML
5 7 (15.56%) JSP
5 7 (15.56%) Spring MVC
6 6 (13.33%) Ajax
6 6 (13.33%) Hibernate
6 6 (13.33%) Servlets
7 5 (11.11%) EJB
7 5 (11.11%) J2EE
7 5 (11.11%) JMS
7 5 (11.11%) Struts
8 4 (8.89%) Web Services
9 3 (6.67%) JSON
9 3 (6.67%) REST
9 3 (6.67%) XML
10 2 (4.44%) SOAP
10 2 (4.44%) Unity (Game Engine)
Miscellaneous
1 13 (28.89%) Computer Science
2 7 (15.56%) Data Structures
3 2 (4.44%) Online Gambling
3 2 (4.44%) Social Gaming
4 1 (2.22%) Enterprise Software
Operating Systems
1 2 (4.44%) Linux
2 1 (2.22%) Unix
Processes & Methodologies
1 22 (48.89%) Agile Software Development
2 18 (40.00%) OO
3 11 (24.44%) OOP
4 10 (22.22%) E-Commerce
4 10 (22.22%) Microservices
5 9 (20.00%) Software Engineering
6 7 (15.56%) Data Extraction
6 7 (15.56%) MVC
6 7 (15.56%) Project Management
6 7 (15.56%) Technical Architecture
7 6 (13.33%) Test Automation
7 6 (13.33%) Web Development
8 5 (11.11%) Load Testing
8 5 (11.11%) Open Source
9 4 (8.89%) DevOps
9 4 (8.89%) Scrum
10 3 (6.67%) Prototyping
10 3 (6.67%) SDLC
11 2 (4.44%) iOS Development
11 2 (4.44%) Presales
Programming Languages
1 13 (28.89%) SQL
2 10 (22.22%) PL/SQL
3 8 (17.78%) JavaScript
4 6 (13.33%) PHP
5 5 (11.11%) T-SQL
6 4 (8.89%) Perl
7 3 (6.67%) Java 8
8 2 (4.44%) C#
9 1 (2.22%) ABAP
9 1 (2.22%) Bash Shell
9 1 (2.22%) Python
Qualifications
1 14 (31.11%) Degree
2 6 (13.33%) Computer Science Degree
Quality Assurance & Compliance
1 8 (17.78%) QA
2 2 (4.44%) SLA
Systems Management
1 1 (2.22%) Systems Management Server (SMS)
Vendors
1 18 (40.00%) Oracle
2 5 (11.11%) PureLoad
3 2 (4.44%) CheckPoint
4 1 (2.22%) Google
4 1 (2.22%) SAP
4 1 (2.22%) Xamarin