Period
to 16 October 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 16 October 2018 with a comparison to the same period in the previous 2 years.

Java
Essex > Colchester
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 9 16 11
Rank change year-on-year +7 -5 +18
Permanent jobs citing Java 41 32 59
As % of all permanent IT jobs advertised in Colchester 18.14% 11.07% 16.67%
As % of the Programming Languages category 27.70% 19.51% 34.10%
Number of salaries quoted 35 29 49
Colchester median annual salary £45,000 £52,500 £62,500
Median salary % change year-on-year -14.29% -16.00% +11.11%
10th Percentile £27,500 £32,500 £43,000
90th Percentile £77,500 £65,000 £68,750
Essex median annual salary £42,500 £50,000 £55,000
% change year-on-year -15.00% -9.09% +39.24%

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 148 164 173
As % of all permanent IT jobs advertised in Colchester 65.49% 56.75% 48.87%
Number of salaries quoted 109 136 154
Colchester median annual salary £40,000 £45,000 £40,000
Median salary % change year-on-year -11.11% +12.50% +14.29%
10th Percentile £24,000 £29,250 £22,500
90th Percentile £65,500 £57,500 £63,750
Essex median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +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 16 October 2018.

Salary histogram for Java in Colchester

For the 6 months to 16 October 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 18 (43.90%) Agile Software Development
1 18 (43.90%) Relational Database
2 16 (39.02%) Spring
3 14 (34.15%) Oracle
4 12 (29.27%) OO
5 11 (26.83%) MySQL
5 11 (26.83%) SQL
6 10 (24.39%) RDBMS
7 9 (21.95%) HTML
7 9 (21.95%) CSS
7 9 (21.95%) Java EE
7 9 (21.95%) Degree
7 9 (21.95%) Computer Science
7 9 (21.95%) Microservices
8 8 (19.51%) Swing
9 7 (17.07%) Data Warehouse
9 7 (17.07%) JBoss
9 7 (17.07%) PHP
9 7 (17.07%) Software Engineering
9 7 (17.07%) Web Development
9 7 (17.07%) Enterprise Data Warehouse
10 6 (14.63%) Data Structures
10 6 (14.63%) Oracle Database
10 6 (14.63%) Technical Architecture
10 6 (14.63%) Maven
10 6 (14.63%) Games
10 6 (14.63%) Spring MVC
10 6 (14.63%) Data Extraction
10 6 (14.63%) PL/SQL
10 6 (14.63%) JavaScript

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 7 (17.07%) JBoss
2 4 (9.76%) Tomcat
2 4 (9.76%) WebSphere
3 2 (4.88%) Apache
3 2 (4.88%) WebLogic
4 1 (2.44%) Apache Geronimo
4 1 (2.44%) Apache Spark
4 1 (2.44%) CMS
4 1 (2.44%) GlassFish
Applications
1 1 (2.44%) Weka
Cloud Services
1 3 (7.32%) Oracle CX
2 2 (4.88%) Amazon AWS
2 2 (4.88%) Microsoft Azure
Communications & Networking
1 6 (14.63%) FTP
2 3 (7.32%) SMS
Database & Business Intelligence
1 18 (43.90%) Relational Database
2 11 (26.83%) MySQL
3 10 (24.39%) RDBMS
4 7 (17.07%) Data Warehouse
4 7 (17.07%) Enterprise Data Warehouse
5 6 (14.63%) Oracle Database
6 5 (12.20%) SQL Server
7 3 (7.32%) PostgreSQL
8 2 (4.88%) Amazon Aurora
8 2 (4.88%) Amazon RDS
8 2 (4.88%) NoSQL
9 1 (2.44%) Apache Hive
9 1 (2.44%) Big Data
9 1 (2.44%) CouchDB
9 1 (2.44%) Data Mining
9 1 (2.44%) Hadoop
9 1 (2.44%) Mahout
9 1 (2.44%) MongoDB
9 1 (2.44%) Neo4j
9 1 (2.44%) Sqoop
Development Applications
1 6 (14.63%) Ant
1 6 (14.63%) Maven
2 3 (7.32%) Cucumber
2 3 (7.32%) FitNesse
2 3 (7.32%) Gradle
2 3 (7.32%) JIRA
2 3 (7.32%) JIRA Agile
2 3 (7.32%) JMeter
2 3 (7.32%) JProfiler
2 3 (7.32%) QF-Test
2 3 (7.32%) Selenium
2 3 (7.32%) SoapUI
3 2 (4.88%) JUnit
4 1 (2.44%) Git (software)
General
1 6 (14.63%) Games
2 4 (9.76%) Marketing
3 2 (4.88%) Back Office
Job Titles
1 24 (58.54%) Developer
2 18 (43.90%) Java Developer
3 8 (19.51%) Lead Developer
3 8 (19.51%) Lead Java Developer
4 7 (17.07%) Architect
4 7 (17.07%) Solutions Architect
5 6 (14.63%) IT Architect
6 5 (12.20%) Analyst
6 5 (12.20%) Support Analyst
7 4 (9.76%) Junior
7 4 (9.76%) Junior Developer
7 4 (9.76%) Senior Developer
8 3 (7.32%) Graduate
8 3 (7.32%) Graduate Developer
8 3 (7.32%) Graduate Java Developer
8 3 (7.32%) Junior Java Developer
8 3 (7.32%) QA Tester
8 3 (7.32%) Software Architect
8 3 (7.32%) Software Tester
8 3 (7.32%) Tester
Libraries, Frameworks & Software Standards
1 16 (39.02%) Spring
2 9 (21.95%) CSS
2 9 (21.95%) HTML
2 9 (21.95%) Java EE
3 8 (19.51%) Swing
4 6 (14.63%) EJB
4 6 (14.63%) JSP
4 6 (14.63%) Spring MVC
5 5 (12.20%) Servlets
5 5 (12.20%) Struts
5 5 (12.20%) Web Services
6 4 (9.76%) Ajax
6 4 (9.76%) Hibernate
6 4 (9.76%) REST
7 3 (7.32%) J2EE
7 3 (7.32%) JMS
7 3 (7.32%) JSON
7 3 (7.32%) SOAP
7 3 (7.32%) XML
8 2 (4.88%) Unity (Game Engine)
Miscellaneous
1 9 (21.95%) Computer Science
2 6 (14.63%) Data Structures
3 2 (4.88%) Online Gambling
3 2 (4.88%) Social Gaming
4 1 (2.44%) Enterprise Software
Operating Systems
1 3 (7.32%) Linux
2 1 (2.44%) Unix
Processes & Methodologies
1 18 (43.90%) Agile Software Development
2 12 (29.27%) OO
3 9 (21.95%) Microservices
4 7 (17.07%) Software Engineering
4 7 (17.07%) Web Development
5 6 (14.63%) Data Extraction
5 6 (14.63%) E-Commerce
5 6 (14.63%) MVC
5 6 (14.63%) OOP
5 6 (14.63%) Project Management
5 6 (14.63%) Technical Architecture
6 4 (9.76%) DevOps
6 4 (9.76%) Scrum
7 3 (7.32%) CRM
7 3 (7.32%) Load Testing
7 3 (7.32%) Open Source
7 3 (7.32%) Prototyping
7 3 (7.32%) SDLC
7 3 (7.32%) Test Automation
8 2 (4.88%) Continuous Deployment
Programming Languages
1 11 (26.83%) SQL
2 7 (17.07%) PHP
3 6 (14.63%) JavaScript
3 6 (14.63%) PL/SQL
4 4 (9.76%) Perl
4 4 (9.76%) T-SQL
5 3 (7.32%) C#
5 3 (7.32%) Java 8
6 2 (4.88%) ABAP
7 1 (2.44%) Bash Shell
7 1 (2.44%) Python
Qualifications
1 9 (21.95%) Degree
2 3 (7.32%) Computer Science Degree
Quality Assurance & Compliance
1 5 (12.20%) QA
2 3 (7.32%) SLA
System Software
1 1 (2.44%) HDFS
Systems Management
1 1 (2.44%) Systems Management Server (SMS)
Vendors
1 14 (34.15%) Oracle
2 3 (7.32%) PureLoad
3 2 (4.88%) SAP
4 1 (2.44%) Alteryx
4 1 (2.44%) CheckPoint
4 1 (2.44%) Google
4 1 (2.44%) Tableau
4 1 (2.44%) Xamarin