The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for Tomcat skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tomcat over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Apache Tomcat
Essex / Colchester
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 37 43 38
Rank change year-on-year +6 -5  
Permanent jobs citing Tomcat 6 1 1
As % of all permanent IT jobs advertised in Colchester 2.88% 0.48% 0.62%
As % of the Application Platforms category 10.71% 1.47% 5.56%
Number of salaries quoted 6 1 1
Median salary £56,250 £57,500 £45,000
Median salary % change year-on-year -2.17% +27.77%  
UK excluding London median salary £47,500 £47,500 £42,500
% change year-on-year - +11.76%  

Tomcat 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 56 68 18
As % of all permanent IT job vacancies advertised in Colchester 26.92% 32.85% 11.11%
Number of salaries quoted 47 60 15
Median salary £50,000 £55,000 £45,000
Median salary % change year-on-year -9.09% +22.22%  
90% offered a salary of more than £32,500 £35,500 £30,000
10% offered a salary of more than £65,000 £72,000 £62,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Tomcat
Job Vacancy Trend in Colchester

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

Job vacancy trend for Tomcat in Colchester

Tomcat
Salary Trend in Colchester

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

Salary trend for Tomcat in Colchester

Tomcat
Salary Histogram in Colchester

The salary distribution of IT jobs citing Tomcat in Colchester over the 3 months to 26 June 2017.

Salary histogram for Tomcat in Colchester

For the 6 months to 26 June 2017, IT jobs citing Tomcat 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 Tomcat.

1 30 (96.77%) Java
2 28 (90.32%) MySQL
2 28 (90.32%) Oracle
3 27 (87.10%) JavaScript
3 27 (87.10%) CSS
3 27 (87.10%) Ajax
3 27 (87.10%) GlassFish
4 24 (77.42%) Spring
4 24 (77.42%) Spring MVC
4 24 (77.42%) PL/SQL
4 24 (77.42%) T-SQL
4 24 (77.42%) MVC
4 24 (77.42%) JBoss
5 23 (74.19%) Java EE
5 23 (74.19%) Big Data
6 22 (70.97%) MongoDB
6 22 (70.97%) CouchDB
6 22 (70.97%) HTML
7 20 (64.52%) Agile Software Development
8 18 (58.06%) Maven
8 18 (58.06%) Ant
9 17 (54.84%) EJB
9 17 (54.84%) Servlets
9 17 (54.84%) SQL Server
10 16 (51.61%) Hibernate
10 16 (51.61%) Computer Science
10 16 (51.61%) Degree
11 15 (48.39%) Hadoop
11 15 (48.39%) NoSQL
11 15 (48.39%) Apache Pig

Tomcat
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 27 (87.10%) GlassFish
2 24 (77.42%) JBoss
3 15 (48.39%) Apache Pig
3 15 (48.39%) Apache Spark
4 14 (45.16%) Apache
4 14 (45.16%) WebSphere
5 3 (9.68%) Apache Geronimo
Applications
1 1 (3.23%) Weka
Database & Business Intelligence
1 28 (90.32%) MySQL
2 23 (74.19%) Big Data
3 22 (70.97%) CouchDB
3 22 (70.97%) MongoDB
4 17 (54.84%) SQL Server
5 15 (48.39%) Hadoop
5 15 (48.39%) NoSQL
5 15 (48.39%) Oracle Database
6 10 (32.26%) PostgreSQL
7 9 (29.03%) RDBMS
7 9 (29.03%) Relational Database
8 8 (25.81%) Neo4j
9 1 (3.23%) Apache Hive
9 1 (3.23%) Mahout
9 1 (3.23%) Sqoop
Development Applications
1 18 (58.06%) Ant
1 18 (58.06%) Maven
2 14 (45.16%) Git (software)
3 4 (12.90%) Gradle
4 3 (9.68%) Hudson
4 3 (9.68%) Jenkins
4 3 (9.68%) JUnit
General
1 2 (6.45%) Automotive
Job Titles
1 31 (100.00%) Developer
2 26 (83.87%) Java Developer
3 15 (48.39%) Lead Developer
3 15 (48.39%) Lead Java Developer
4 10 (32.26%) Oracle Developer
5 9 (29.03%) Senior Developer
5 9 (29.03%) Senior Java Developer
6 5 (16.13%) Senior Oracle Developer
6 5 (16.13%) Web Developer
7 4 (12.90%) Front End Developer (Client-Side Developer)
7 4 (12.90%) Front End Web Developer (Client-Side Developer)
7 4 (12.90%) HTML CSS Developer
7 4 (12.90%) HTML Developer
7 4 (12.90%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 27 (87.10%) Ajax
1 27 (87.10%) CSS
2 24 (77.42%) Spring
2 24 (77.42%) Spring MVC
3 23 (74.19%) Java EE
4 22 (70.97%) HTML
5 17 (54.84%) EJB
5 17 (54.84%) Servlets
6 16 (51.61%) Hibernate
7 13 (41.94%) Web Services
8 12 (38.71%) REST
8 12 (38.71%) SOAP
9 10 (32.26%) JSP
10 9 (29.03%) JMS
11 8 (25.81%) Swing
12 4 (12.90%) CSS3
12 4 (12.90%) HTML5
12 4 (12.90%) JSON
12 4 (12.90%) XHTML
13 3 (9.68%) FreeMarker
Miscellaneous
1 16 (51.61%) Computer Science
2 14 (45.16%) Enterprise Software
Operating Systems
1 10 (32.26%) Linux
2 3 (9.68%) Windows
2 3 (9.68%) Windows 7
2 3 (9.68%) Windows Server 2012
Processes & Methodologies
1 24 (77.42%) MVC
2 20 (64.52%) Agile Software Development
3 7 (22.58%) Mentoring
3 7 (22.58%) Scrum
4 5 (16.13%) Front End Development
4 5 (16.13%) Web Development
5 1 (3.23%) Analytics
5 1 (3.23%) E-Commerce
5 1 (3.23%) OO
5 1 (3.23%) OOP
5 1 (3.23%) Open Source
5 1 (3.23%) Web Design
Programming Languages
1 30 (96.77%) Java
2 27 (87.10%) JavaScript
3 24 (77.42%) PL/SQL
3 24 (77.42%) T-SQL
4 7 (22.58%) SQL
Qualifications
1 16 (51.61%) Degree
System Software
1 1 (3.23%) HDFS
Vendors
1 28 (90.32%) Oracle
2 1 (3.23%) Alteryx
2 1 (3.23%) Tableau