Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Servlets skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Servlets over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Java Servlet
East of England > Hertfordshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 198 183 204
Rank change year-on-year -15 +21 -34
Permanent jobs citing Servlets 15 29 34
As % of all permanent IT jobs advertised in Hertfordshire 0.34% 0.65% 0.63%
As % of the Libraries, Frameworks & Software Standards category 0.82% 1.83% 1.83%
Number of salaries quoted 12 28 28
Hertfordshire median annual salary £50,000 £48,750 £42,500
Median salary % change year-on-year +2.56% +14.71% -5.56%
10th Percentile £47,500 £37,500 £31,250
90th Percentile £66,000 £64,375 £70,000
East of England median annual salary £50,000 £55,000 £42,500
% change year-on-year -9.09% +29.41% -

Servlets is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1827 1584 1857
As % of all permanent IT jobs advertised in Hertfordshire 41.50% 35.59% 34.45%
Number of salaries quoted 1600 1411 1625
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,250 £29,000 £28,000
90th Percentile £70,000 £70,000 £68,750
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% -

Servlets
Job Vacancy Trend in Hertfordshire

Job postings citing Servlets as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Servlets in Hertfordshire

Servlets
Salary Trend in Hertfordshire

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

Salary trend for Servlets in Hertfordshire

Servlets
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Servlets in Hertfordshire over the 6 months to 24 November 2017.

Salary histogram for Servlets in Hertfordshire

Servlets
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Servlets within the Hertfordshire region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield +9 9 £50,000 +108.33%
Watford -7 3 - -
Royston +7 1 £40,000 -5.88%
Welwyn Garden City - 1 £65,000 -
Servlets
East of England

For the 6 months to 24 November 2017, IT jobs citing Servlets 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 Hertfordshire region with a requirement for Servlets.

1 15 (100.00%) Java
2 14 (93.33%) SQL
3 13 (86.67%) EJB
4 12 (80.00%) Struts
4 12 (80.00%) Spring
5 11 (73.33%) Agile Software Development
5 11 (73.33%) Java SE
6 10 (66.67%) Java EE
7 9 (60.00%) SWT
7 9 (60.00%) Software Engineering
7 9 (60.00%) Unit Testing
7 9 (60.00%) Spring MVC
7 9 (60.00%) JPA
7 9 (60.00%) OSGi
7 9 (60.00%) SDLC
7 9 (60.00%) MVC
7 9 (60.00%) JavaBeans
8 6 (40.00%) JDBC
8 6 (40.00%) JSP
8 6 (40.00%) JavaScript
9 5 (33.33%) J2EE
9 5 (33.33%) E-Commerce
9 5 (33.33%) Git (software)
9 5 (33.33%) Subversion
10 4 (26.67%) WebSphere
10 4 (26.67%) JSTL
10 4 (26.67%) Mockito
10 4 (26.67%) JMS
10 4 (26.67%) Eclipse
10 4 (26.67%) HTML

Servlets
Co-occurring IT Skills in Hertfordshire 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 4 (26.67%) Apache
1 4 (26.67%) WebSphere
2 3 (20.00%) Adobe Experience Manager
2 3 (20.00%) CMS
2 3 (20.00%) MQSeries
2 3 (20.00%) Tomcat
2 3 (20.00%) WebSphere Application Server
3 2 (13.33%) JBoss
4 1 (6.67%) Confluence
4 1 (6.67%) WebLogic
Business Applications
1 2 (13.33%) Magento
Communications & Networking
1 3 (20.00%) Internet
2 1 (6.67%) HTTP
Database & Business Intelligence
1 4 (26.67%) DB2
2 3 (20.00%) Jackrabbit
2 3 (20.00%) MySQL
2 3 (20.00%) RDBMS
2 3 (20.00%) Relational Database
2 3 (20.00%) SQL Server
3 1 (6.67%) Hazelcast
Development Applications
1 5 (33.33%) Git (software)
1 5 (33.33%) Subversion
2 4 (26.67%) Ant
2 4 (26.67%) Eclipse
2 4 (26.67%) Mockito
3 3 (20.00%) JUnit
3 3 (20.00%) Log4j
3 3 (20.00%) WebSphere Studio Application Developer
4 2 (13.33%) Maven
5 1 (6.67%) Hudson
5 1 (6.67%) IntelliJ
5 1 (6.67%) Jenkins
5 1 (6.67%) JIRA
5 1 (6.67%) JMeter
5 1 (6.67%) VSS/SourceSafe
5 1 (6.67%) WebStorm
General
1 2 (13.33%) Retail
2 1 (6.67%) Games
Job Titles
1 15 (100.00%) Developer
1 15 (100.00%) Java Developer
2 9 (60.00%) Agile Developer
2 9 (60.00%) Agile Java Developer
2 9 (60.00%) Senior Agile Developer
2 9 (60.00%) Senior Agile Java Developer
2 9 (60.00%) Senior Developer
2 9 (60.00%) Senior Java Developer
3 2 (13.33%) Lead Developer
3 2 (13.33%) Lead Java Developer
4 1 (6.67%) Java Engineer
4 1 (6.67%) Java Programmer
4 1 (6.67%) Java Software Developer
4 1 (6.67%) Java Software Engineer
4 1 (6.67%) Lead Software Developer
4 1 (6.67%) Lead Software Engineer
4 1 (6.67%) Programmer
4 1 (6.67%) Software Developer
4 1 (6.67%) Software Engineer
4 1 (6.67%) Software Programmer
Libraries, Frameworks & Software Standards
1 13 (86.67%) EJB
2 12 (80.00%) Spring
2 12 (80.00%) Struts
3 11 (73.33%) Java SE
4 10 (66.67%) Java EE
5 9 (60.00%) JavaBeans
5 9 (60.00%) JPA
5 9 (60.00%) OSGi
5 9 (60.00%) Spring MVC
5 9 (60.00%) SWT
6 6 (40.00%) JDBC
6 6 (40.00%) JSP
7 5 (33.33%) J2EE
8 4 (26.67%) HTML
8 4 (26.67%) JMS
8 4 (26.67%) JSTL
8 4 (26.67%) Web Services
8 4 (26.67%) XML
8 4 (26.67%) XSLT
9 3 (20.00%) JSON
Miscellaneous
1 1 (6.67%) Fintech
Operating Systems
1 4 (26.67%) Linux
2 3 (20.00%) HPUX
2 3 (20.00%) Solaris
2 3 (20.00%) Unix
3 1 (6.67%) CentOS
3 1 (6.67%) Ubuntu
3 1 (6.67%) Windows
Processes & Methodologies
1 11 (73.33%) Agile Software Development
2 9 (60.00%) MVC
2 9 (60.00%) SDLC
2 9 (60.00%) Software Engineering
2 9 (60.00%) Unit Testing
3 5 (33.33%) E-Commerce
4 3 (20.00%) DNA
4 3 (20.00%) OO
4 3 (20.00%) RAD
4 3 (20.00%) UML
5 2 (13.33%) Scrum
6 1 (6.67%) AOP
6 1 (6.67%) Continuous Integration
6 1 (6.67%) Inversion of Control
6 1 (6.67%) Mobile Development
6 1 (6.67%) Multithreading
6 1 (6.67%) Web Development
Programming Languages
1 15 (100.00%) Java
2 14 (93.33%) SQL
3 6 (40.00%) JavaScript
4 3 (20.00%) Bash Shell
4 3 (20.00%) Perl
5 1 (6.67%) C
System Software
1 2 (13.33%) Docker
Vendors
1 3 (20.00%) ATG
1 3 (20.00%) Blue Martini
1 3 (20.00%) Elastic Path
1 3 (20.00%) IBM
2 2 (13.33%) Demandware
2 2 (13.33%) hybris
2 2 (13.33%) Oracle
3 1 (6.67%) Atlassian
3 1 (6.67%) Interwoven