Period
to 21 June 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for JSTL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSTL over the 6 months to 21 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaServer Pages Standard Tag Library (JSTL)
East of England > Hertfordshire
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 90 - -
Rank change year-on-year - - +79
Contract jobs citing JSTL 3 0 0
As % of all contract IT jobs advertised in Hertfordshire 0.21% - -
As % of the Libraries, Frameworks & Software Standards category 0.82% - -
Number of daily rates quoted 2 0 0
Hertfordshire median daily rate £750 - -
East of England median daily rate £750 - -
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - -

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

All Software Libraries and Frameworks
Hertfordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 367 338 268
As % of all contract IT jobs advertised in Hertfordshire 25.10% 27.48% 20.03%
Number of daily rates quoted 222 238 163
Hertfordshire median daily rate £406 £400 £400
Median daily rate % change year-on-year +1.56% - +6.67%
10th Percentile £263 £234 £300
90th Percentile £560 £575 £525
East of England median daily rate £450 £413 £400
% change year-on-year +9.09% +3.13% +6.67%
Number of hourly rates quoted 5 3 6
Hertfordshire median hourly rate £17.50 £37.50 £24.25
Median hourly rate % change year-on-year -53.33% +54.64% -32.64%
10th Percentile £12.28 £19.25 £8.63
90th Percentile £56.25 £38.75 £41.25
East of England median hourly rate £35.00 £37.50 £36.00
% change year-on-year -6.67% +4.17% -4.00%

JSTL
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for JSTL in Hertfordshire

JSTL
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JSTL in Hertfordshire.

Contractor daily rate trend for JSTL in Hertfordshire

JSTL
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSTL within the Hertfordshire region over the 6 months to 21 June 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford - 3 £750 - 1
JSTL
East of England

For the 6 months to 21 June 2018, IT contractor 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 contract job ads across the Hertfordshire region with a requirement for JSTL.

1 3 (100.00%) HTML
1 3 (100.00%) Java
1 3 (100.00%) JavaScript
1 3 (100.00%) JSP
1 3 (100.00%) Servlets
1 3 (100.00%) SOAP
1 3 (100.00%) Web Services
1 3 (100.00%) XML
1 3 (100.00%) Apache
1 3 (100.00%) Ajax
1 3 (100.00%) REST
2 2 (66.67%) Docker
2 2 (66.67%) User Experience
2 2 (66.67%) Mesos
2 2 (66.67%) Kubernetes
2 2 (66.67%) Immutable Infrastructure
2 2 (66.67%) Strategic Thinking
2 2 (66.67%) Customer Insight
2 2 (66.67%) DOM
2 2 (66.67%) CSS
2 2 (66.67%) B2B
2 2 (66.67%) B2C
2 2 (66.67%) JAXB
2 2 (66.67%) SAX
2 2 (66.67%) Finance
2 2 (66.67%) Scrum
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Java SE
2 2 (66.67%) Java EE
2 2 (66.67%) jQuery

JSTL
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 3 (100.00%) Apache
2 1 (33.33%) Adobe Experience Manager
2 1 (33.33%) CMS
2 1 (33.33%) MQSeries
2 1 (33.33%) WebSphere
2 1 (33.33%) WebSphere Application Server
Business Applications
1 1 (33.33%) Magento
Cloud Services
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Microsoft Azure
Communications & Networking
1 1 (33.33%) Internet
Database & Business Intelligence
1 1 (33.33%) DB2
1 1 (33.33%) Jackrabbit
1 1 (33.33%) RDBMS
1 1 (33.33%) Relational Database
Development Applications
1 1 (33.33%) Ant
1 1 (33.33%) Eclipse
1 1 (33.33%) Git (software)
1 1 (33.33%) JUnit
1 1 (33.33%) Log4j
1 1 (33.33%) Mockito
1 1 (33.33%) Subversion
1 1 (33.33%) WebSphere Studio Application Developer
General
1 2 (66.67%) Finance
2 1 (33.33%) Games
Job Titles
1 1 (33.33%) Developer
1 1 (33.33%) J2EE Developer
1 1 (33.33%) Java Developer
1 1 (33.33%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Ajax
1 3 (100.00%) HTML
1 3 (100.00%) JSP
1 3 (100.00%) REST
1 3 (100.00%) Servlets
1 3 (100.00%) SOAP
1 3 (100.00%) Web Services
1 3 (100.00%) XML
2 2 (66.67%) CSS
2 2 (66.67%) DOM
2 2 (66.67%) HTML5
2 2 (66.67%) Java EE
2 2 (66.67%) Java SE
2 2 (66.67%) JAXB
2 2 (66.67%) jQuery
2 2 (66.67%) RESTful
2 2 (66.67%) SAX
3 1 (33.33%) EJB
3 1 (33.33%) JSON
3 1 (33.33%) XSLT
Miscellaneous
1 2 (66.67%) User Experience
Operating Systems
1 1 (33.33%) HPUX
1 1 (33.33%) Linux
1 1 (33.33%) Solaris
1 1 (33.33%) Unix
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) B2B
1 2 (66.67%) B2C
1 2 (66.67%) Customer Insight
1 2 (66.67%) Immutable Infrastructure
1 2 (66.67%) Kanban
1 2 (66.67%) Scrum
1 2 (66.67%) Strategic Thinking
2 1 (33.33%) DNA
2 1 (33.33%) E-Commerce
2 1 (33.33%) OO
2 1 (33.33%) RAD
2 1 (33.33%) UML
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) JavaScript
2 1 (33.33%) Bash Shell
2 1 (33.33%) Perl
2 1 (33.33%) SQL
System Software
1 2 (66.67%) Docker
Systems Management
1 2 (66.67%) Kubernetes
1 2 (66.67%) Mesos
Vendors
1 1 (33.33%) ATG
1 1 (33.33%) Blue Martini
1 1 (33.33%) Demandware
1 1 (33.33%) Elastic Path
1 1 (33.33%) hybris
1 1 (33.33%) IBM