Period
to 23 January 2019

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 6 months to 23 January 2019 with a comparison to the same period in the previous 2 years.

Oracle GlassFish
Essex > Colchester
6 months to
23 Jan 2019
Same period 2018 Same period 2017
Rank 22 47 40
Rank change year-on-year +25 -7 +25
Permanent jobs citing GlassFish 13 5 18
As % of all permanent IT jobs advertised in Colchester 8.02% 1.71% 5.73%
As % of the Application Platforms category 32.50% 7.69% 16.98%
Number of salaries quoted 13 5 14
Colchester median annual salary £72,500 £60,000 £67,500
Median salary % change year-on-year +20.83% -11.11% +3.85%
10th Percentile £68,750 £50,000 £50,375
90th Percentile £77,500 £76,000 £72,250
Essex median annual salary £72,500 £57,500 £67,500
% change year-on-year +26.09% -14.81% +35.00%

GlassFish is in the Application Platforms 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 application platform skills.

All Application Platform Skills
Colchester
Permanent vacancies with a requirement for application platform skills 40 65 106
As % of all permanent IT jobs advertised in Colchester 24.69% 22.18% 33.76%
Number of salaries quoted 29 52 101
Colchester median annual salary £52,500 £61,250 £52,500
Median salary % change year-on-year -14.29% +16.67% +50.00%
10th Percentile £29,250 £27,500 £32,500
90th Percentile £77,500 £87,500 £70,000
Essex median annual salary £42,500 £50,000 £47,500
% change year-on-year -15.00% +5.26% +18.75%

GlassFish
Job Vacancy Trend in Colchester

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

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

For the 6 months to 23 January 2019, IT jobs citing GlassFish 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 GlassFish.

1 13 (100.00%) MySQL
1 13 (100.00%) Oracle
1 13 (100.00%) SQL Server
1 13 (100.00%) Ant
1 13 (100.00%) EJB
1 13 (100.00%) CSS
1 13 (100.00%) JSP
1 13 (100.00%) Servlets
1 13 (100.00%) SOAP
1 13 (100.00%) Web Services
1 13 (100.00%) Linux
1 13 (100.00%) HTML
1 13 (100.00%) Java
1 13 (100.00%) JavaScript
1 13 (100.00%) JBoss
1 13 (100.00%) Apache
1 13 (100.00%) Swing
1 13 (100.00%) Tomcat
1 13 (100.00%) JMS
1 13 (100.00%) RDBMS
1 13 (100.00%) MVC
1 13 (100.00%) PostgreSQL
1 13 (100.00%) Hibernate
1 13 (100.00%) TopLink
1 13 (100.00%) Agile Software Development
1 13 (100.00%) Spring
1 13 (100.00%) Maven
1 13 (100.00%) WebSphere
1 13 (100.00%) Java EE
1 13 (100.00%) JPA

GlassFish
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 13 (100.00%) Apache
1 13 (100.00%) Apache Geronimo
1 13 (100.00%) JBoss
1 13 (100.00%) Tomcat
1 13 (100.00%) WebSphere
2 12 (92.31%) Apache Spark
3 4 (30.77%) Apache Pig
Applications
1 12 (92.31%) Weka
Database & Business Intelligence
1 13 (100.00%) MySQL
1 13 (100.00%) PostgreSQL
1 13 (100.00%) RDBMS
1 13 (100.00%) Relational Database
1 13 (100.00%) SQL Server
2 12 (92.31%) Apache Hive
2 12 (92.31%) Big Data
2 12 (92.31%) CouchDB
2 12 (92.31%) Hadoop
2 12 (92.31%) Mahout
2 12 (92.31%) MongoDB
2 12 (92.31%) Neo4j
2 12 (92.31%) NoSQL
2 12 (92.31%) Sqoop
Development Applications
1 13 (100.00%) Ant
1 13 (100.00%) Gradle
1 13 (100.00%) Maven
Job Titles
1 13 (100.00%) Developer
1 13 (100.00%) Java Developer
1 13 (100.00%) Lead Developer
1 13 (100.00%) Lead Java Developer
2 4 (30.77%) Agile Developer
2 4 (30.77%) Agile Java Developer
2 4 (30.77%) Java Swing Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) CSS
1 13 (100.00%) EJB
1 13 (100.00%) FreeMarker
1 13 (100.00%) Hibernate
1 13 (100.00%) HTML
1 13 (100.00%) Java EE
1 13 (100.00%) JMS
1 13 (100.00%) JPA
1 13 (100.00%) JSP
1 13 (100.00%) REST
1 13 (100.00%) Servlets
1 13 (100.00%) SOAP
1 13 (100.00%) Spring
1 13 (100.00%) Spring MVC
1 13 (100.00%) Swing
1 13 (100.00%) TopLink
1 13 (100.00%) Web Services
2 9 (69.23%) Ajax
Operating Systems
1 13 (100.00%) Linux
Processes & Methodologies
1 13 (100.00%) Agile Software Development
1 13 (100.00%) MVC
2 12 (92.31%) Analytics
3 9 (69.23%) Computer Science
3 9 (69.23%) E-Commerce
3 9 (69.23%) Scrum-ban
4 5 (38.46%) OOP
5 1 (7.69%) OO
Programming Languages
1 13 (100.00%) Java
1 13 (100.00%) JavaScript
2 12 (92.31%) PL/SQL
2 12 (92.31%) T-SQL
Qualifications
1 9 (69.23%) Degree
System Software
1 12 (92.31%) HDFS
Vendors
1 13 (100.00%) Oracle
2 12 (92.31%) Alteryx
2 12 (92.31%) Tableau