The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for GlassFish skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GlassFish over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Oracle GlassFish
Essex / Colchester
Rank 27 - -
Rank change year-on-year - 0  
Permanent jobs citing GlassFish 21 0 0
As % of all permanent IT jobs advertised in Colchester 9.05% - -
As % of the Application Platforms category 25.00% - -
Number of salaries quoted 21 0 0
Median salary £62,500 - -
UK excluding London median salary £47,500 £52,500 £42,500
% change year-on-year -9.52% +23.52%  

GlassFish is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Colchester with a requirement for application platform skills.

Application Platform Skills
Colchester
Permanent job vacancies with a requirement for application platform skills 84 44 19
As % of all permanent IT job vacancies advertised in Colchester 36.21% 19.73% 12.10%
Number of salaries quoted 73 39 15
Median salary £52,500 £60,000 £40,000
Median salary % change year-on-year -12.50% +50.00%  
90% offered a salary of more than £35,000 £30,000 £32,000
10% offered a salary of more than £67,500 £45,000 £62,500
UK excluding London median salary £40,000 £40,000 £40,000

GlassFish
Job Vacancy Trend in Colchester

The job posting trend of jobs advertised in Colchester citing GlassFish as a proportion of all permanent or contract IT jobs with a match in the Application Platforms category.

Job vacancy trend for GlassFish in Colchester

GlassFish
Salary Trend in Colchester

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

Salary trend for GlassFish in Colchester

GlassFish
Salary Histogram in Colchester

The salary distribution of IT jobs citing GlassFish in Colchester over the 3 months to 25 March 2017.

Salary histogram for GlassFish in Colchester

GlassFish
Top 30 Related IT Skills in Colchester

For the 6 months to 25 March 2017, IT jobs citing GlassFish 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 Colchester region with a requirement for GlassFish.

1 33 (100.00%) Tomcat
2 32 (96.97%) Java
3 30 (90.91%) Spring
3 30 (90.91%) Spring MVC
3 30 (90.91%) PL/SQL
3 30 (90.91%) MySQL
3 30 (90.91%) Oracle
3 30 (90.91%) T-SQL
3 30 (90.91%) MVC
3 30 (90.91%) JBoss
4 29 (87.88%) Java EE
4 29 (87.88%) Big Data
5 25 (75.76%) EJB
5 25 (75.76%) Servlets
6 24 (72.73%) CSS
6 24 (72.73%) JavaScript
6 24 (72.73%) Ajax
7 23 (69.70%) CouchDB
7 23 (69.70%) MongoDB
8 20 (60.61%) WebSphere
8 20 (60.61%) JSP
8 20 (60.61%) Apache
8 20 (60.61%) Linux
8 20 (60.61%) PostgreSQL
9 19 (57.58%) HTML
9 19 (57.58%) JMS
9 19 (57.58%) RDBMS
9 19 (57.58%) Web Services
9 19 (57.58%) Relational Database
10 18 (54.55%) SQL Server

GlassFish
Top Related 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 33 (100.00%) Tomcat
2 30 (90.91%) JBoss
3 20 (60.61%) Apache
3 20 (60.61%) WebSphere
4 11 (33.33%) Apache Pig
4 11 (33.33%) Apache Spark
5 8 (24.24%) Apache Geronimo
Applications
1 1 (3.03%) Weka
Database & Business Intelligence
1 30 (90.91%) MySQL
2 29 (87.88%) Big Data
3 23 (69.70%) CouchDB
3 23 (69.70%) MongoDB
4 20 (60.61%) PostgreSQL
5 19 (57.58%) RDBMS
5 19 (57.58%) Relational Database
6 18 (54.55%) SQL Server
7 13 (39.39%) Neo4j
8 11 (33.33%) Hadoop
8 11 (33.33%) NoSQL
8 11 (33.33%) Oracle Database
9 1 (3.03%) Apache Hive
9 1 (3.03%) Mahout
9 1 (3.03%) Sqoop
Development Applications
1 14 (42.42%) Ant
1 14 (42.42%) Maven
2 10 (30.30%) Git (software)
3 4 (12.12%) Gradle
4 3 (9.09%) Hudson
4 3 (9.09%) Jenkins
4 3 (9.09%) JUnit
General
1 7 (21.21%) Automotive
Job Titles
1 33 (100.00%) Developer
2 32 (96.97%) Java Developer
3 19 (57.58%) Lead Developer
4 18 (54.55%) Lead Java Developer
5 10 (30.30%) Oracle Developer
5 10 (30.30%) Senior Developer
5 10 (30.30%) Senior Java Developer
6 5 (15.15%) Senior Oracle Developer
7 1 (3.03%) J2EE Developer
7 1 (3.03%) Java/J2EE Developer
7 1 (3.03%) Web Developer
Libraries, Frameworks & Software Standards
1 30 (90.91%) Spring
1 30 (90.91%) Spring MVC
2 29 (87.88%) Java EE
3 25 (75.76%) EJB
3 25 (75.76%) Servlets
4 24 (72.73%) Ajax
4 24 (72.73%) CSS
5 20 (60.61%) JSP
6 19 (57.58%) HTML
6 19 (57.58%) JMS
6 19 (57.58%) Web Services
7 17 (51.52%) Hibernate
8 13 (39.39%) REST
8 13 (39.39%) SOAP
8 13 (39.39%) Swing
9 8 (24.24%) FreeMarker
10 7 (21.21%) JPA
10 7 (21.21%) TopLink
11 4 (12.12%) J2EE
Miscellaneous
1 12 (36.36%) Computer Science
2 10 (30.30%) Enterprise Software
Operating Systems
1 20 (60.61%) Linux
2 3 (9.09%) Windows
2 3 (9.09%) Windows 7
2 3 (9.09%) Windows Server 2012
Processes & Methodologies
1 30 (90.91%) MVC
2 12 (36.36%) Agile Software Development
3 5 (15.15%) Mentoring
3 5 (15.15%) Scrum
4 1 (3.03%) Analytics
4 1 (3.03%) E-Commerce
4 1 (3.03%) Front End Development
4 1 (3.03%) OO
4 1 (3.03%) OOP
4 1 (3.03%) Open Source
4 1 (3.03%) Web Design
4 1 (3.03%) Web Development
Programming Languages
1 32 (96.97%) Java
2 30 (90.91%) PL/SQL
2 30 (90.91%) T-SQL
3 24 (72.73%) JavaScript
4 12 (36.36%) SQL
Qualifications
1 12 (36.36%) Degree
System Software
1 1 (3.03%) HDFS
Vendors
1 30 (90.91%) Oracle
2 1 (3.03%) Alteryx
2 1 (3.03%) Tableau