Period
to 24 May 2020

The following table provides summary statistics for permanent job vacancies with a requirement for JSTL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSTL over the 6 months to 24 May 2020 with a comparison to the same period in the previous 2 years.

JavaServer Pages Standard Tag Library (JSTL)
UK
6 months to
24 May 2020
Same period 2019 Same period 2018
Rank 884 1048 1131
Rank change year-on-year +164 +83 -32
Permanent jobs citing JSTL 11 56 60
As % of all permanent jobs advertised in the UK 0.012% 0.039% 0.035%
As % of the Libraries, Frameworks & Software Standards category 0.030% 0.10% 0.086%
Number of salaries quoted 9 42 49
Median annual salary £55,000 £40,000 £52,500
Median salary % change year-on-year +37.50% -23.81% -
10th Percentile £44,000 £36,750 £40,500
90th Percentile £62,500 £61,125 £68,500
UK excluding London median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% -31.25%

JSTL 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 with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 36,858 55,969 69,853
As % of all permanent IT jobs advertised in the UK 39.69% 38.54% 40.51%
Number of salaries quoted 30,257 45,793 58,458
Median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £33,250 £31,250 £31,250
90th Percentile £90,000 £85,000 £80,000
UK excluding London median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

JSTL
Job Vacancy Trend

Job postings citing JSTL as a proportion of all IT jobs advertised.

Job vacancy trend for JSTL in the UK

JSTL
Salary Trend

3-month moving average salary quoted in jobs citing JSTL.

Salary trend for JSTL in the UK

JSTL
Salary Histogram

Salary distribution for jobs citing JSTL over the 6 months to 24 May 2020.

Salary histogram for JSTL in the UK

JSTL
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSTL within the UK over the 6 months to 24 May 2020. 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
England +156 11 £55,000 +37.50%
UK excluding London +174 9 £55,000 -8.33%
East of England +86 4 £55,000 -
Midlands +93 3 £56,250 +27.84%
West Midlands +86 3 £56,250 +27.84%
London +99 2 £53,750 +34.38%
South East +98 2 £40,000 -33.33%

For the 6 months to 24 May 2020, IT jobs citing JSTL 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 with a requirement for JSTL.

1 11 (100.00%) HTML
1 11 (100.00%) Java
1 11 (100.00%) JavaScript
1 11 (100.00%) JSP
2 9 (81.82%) CSS
3 7 (63.64%) Agile Software Development
4 6 (54.55%) Node.js
4 6 (54.55%) React
5 5 (45.45%) AngularJS
5 5 (45.45%) Unit Testing
5 5 (45.45%) Continuous Integration
5 5 (45.45%) Oracle
5 5 (45.45%) SQL Server
6 4 (36.36%) DB2
6 4 (36.36%) Servlets
6 4 (36.36%) XHTML
6 4 (36.36%) E-Commerce
6 4 (36.36%) W3C
6 4 (36.36%) Photoshop
6 4 (36.36%) jQuery
6 4 (36.36%) JIRA
6 4 (36.36%) Sass
6 4 (36.36%) Liferay
6 4 (36.36%) hybris
6 4 (36.36%) Twitter Bootstrap
6 4 (36.36%) Grunt
6 4 (36.36%) Front End Development
6 4 (36.36%) Vue.js
6 4 (36.36%) Cross-Browser Compatibility
6 4 (36.36%) Wireframes

JSTL
Co-occurring IT Skills 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 (36.36%) Liferay
2 3 (27.27%) JBoss
2 3 (27.27%) WebSphere
3 2 (18.18%) Tomcat
4 1 (9.09%) CMS
Applications
1 4 (36.36%) Photoshop
2 3 (27.27%) Sketch
Business Applications
1 2 (18.18%) Magento
1 2 (18.18%) Shopify
Cloud Services
1 1 (9.09%) AWS
1 1 (9.09%) Azure
1 1 (9.09%) npm
1 1 (9.09%) SaaS
Database & Business Intelligence
1 5 (45.45%) SQL Server
2 4 (36.36%) DB2
3 3 (27.27%) MySQL
4 2 (18.18%) Oracle Reports
5 1 (9.09%) MongoDB
5 1 (9.09%) RDBMS
5 1 (9.09%) Relational Database
Development Applications
1 4 (36.36%) Grunt
1 4 (36.36%) JIRA
2 3 (27.27%) Jasmine
3 2 (18.18%) Ant
3 2 (18.18%) Eclipse
3 2 (18.18%) Git (software)
3 2 (18.18%) Jenkins
3 2 (18.18%) Karma Test Runner
4 1 (9.09%) Cucumber
4 1 (9.09%) gulp
4 1 (9.09%) Maven
4 1 (9.09%) Selenium
4 1 (9.09%) Subversion
General
1 3 (27.27%) Finance
2 2 (18.18%) Manufacturing
2 2 (18.18%) Retail
Job Titles
1 7 (63.64%) Developer
2 3 (27.27%) Analyst
2 3 (27.27%) Front End Developer (Client-Side Developer)
2 3 (27.27%) HTML CSS Developer
2 3 (27.27%) HTML Developer
2 3 (27.27%) JavaScript Developer
3 2 (18.18%) E-Commerce Developer
3 2 (18.18%) IT Analyst
3 2 (18.18%) Technical Analyst
4 1 (9.09%) Applications Support
4 1 (9.09%) Applications Support Analyst
4 1 (9.09%) Backend Developer
4 1 (9.09%) Financial Analyst
4 1 (9.09%) Junior
4 1 (9.09%) Junior Developer
4 1 (9.09%) Junior Web Developer
4 1 (9.09%) Service Analyst
4 1 (9.09%) Support Analyst
4 1 (9.09%) Web Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) HTML
1 11 (100.00%) JSP
2 9 (81.82%) CSS
3 6 (54.55%) Node.js
3 6 (54.55%) React
4 5 (45.45%) AngularJS
5 4 (36.36%) jQuery
5 4 (36.36%) Sass
5 4 (36.36%) Servlets
5 4 (36.36%) Twitter Bootstrap
5 4 (36.36%) Vue.js
5 4 (36.36%) XHTML
6 3 (27.27%) Hibernate
6 3 (27.27%) Spring
6 3 (27.27%) Web Services
7 2 (18.18%) J2EE
7 2 (18.18%) JDBC
7 2 (18.18%) JSR 168
7 2 (18.18%) SAML
7 2 (18.18%) Struts
Miscellaneous
1 4 (36.36%) W3C
2 2 (18.18%) Clustering
2 2 (18.18%) User Experience
3 1 (9.09%) Self-Motivation
3 1 (9.09%) Xbox
Operating Systems
1 2 (18.18%) Linux
Processes & Methodologies
1 7 (63.64%) Agile Software Development
2 5 (45.45%) Continuous Integration
2 5 (45.45%) Unit Testing
3 4 (36.36%) Cross-Browser Compatibility
3 4 (36.36%) E-Commerce
3 4 (36.36%) Front End Development
3 4 (36.36%) Sprint Planning
3 4 (36.36%) Wireframes
4 3 (27.27%) Problem-Solving
5 2 (18.18%) Change Management
5 2 (18.18%) MVC
5 2 (18.18%) PRINCE2
5 2 (18.18%) Project Management
6 1 (9.09%) Configuration Management
6 1 (9.09%) Content Management
6 1 (9.09%) Incident Management
6 1 (9.09%) ITIL
6 1 (9.09%) Requirements Gathering
6 1 (9.09%) Scrum
6 1 (9.09%) Software Engineering
Programming Languages
1 11 (100.00%) Java
1 11 (100.00%) JavaScript
2 2 (18.18%) C#
3 1 (9.09%) PL/SQL
3 1 (9.09%) PowerShell
3 1 (9.09%) Python
3 1 (9.09%) Ruby
3 1 (9.09%) SQL
Qualifications
1 3 (27.27%) Degree
2 2 (18.18%) PMP
Quality Assurance & Compliance
1 2 (18.18%) SLA
System Software
1 1 (9.09%) Docker
Systems Management
1 2 (18.18%) Single Sign-On
2 1 (9.09%) OpenNebula
Vendors
1 5 (45.45%) Oracle
2 4 (36.36%) hybris
3 2 (18.18%) IBM