Period
to 22 January 2018

The following table provides summary statistics for contract job vacancies with a requirement for Ehcache skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ehcache over the 6 months to 22 January 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.

Terracotta Ehcache
UK
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 852 835 845
Rank change year-on-year -17 +10 +29
Contract jobs citing Ehcache 26 21 35
As % of all contract IT jobs advertised in the UK 0.026% 0.022% 0.032%
As % of the Libraries, Frameworks & Software Standards category 0.081% 0.070% 0.11%
Number of daily rates quoted 26 11 31
UK median daily rate £400 £475 £500
Median daily rate % change year-on-year -15.79% -5.00% +39.86%
UK excluding London median daily rate £400 £461 £400
% change year-on-year -13.23% +15.25% -
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

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

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 31,963 29,995 31,172
As % of all contract IT jobs advertised in the UK 32.09% 31.47% 28.90%
Number of daily rates quoted 22,794 20,671 21,544
UK median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £300 £278
90th Percentile £625 £590 £588
UK excluding London median daily rate £400 £395 £375
% change year-on-year +1.27% +5.33% +4.17%
Number of hourly rates quoted 333 335 587
UK median hourly rate £40.00 £40.00 £37.50
Median hourly rate % change year-on-year - +6.67% +7.14%
10th Percentile £18.00 £15.25 £15.53
90th Percentile £52.50 £52.00 £55.55
UK excluding London median hourly rate £40.00 £38.25 £37.50
% change year-on-year +4.58% +2.00% +8.70%

Ehcache
Job Vacancy Trend

Job postings citing Ehcache as a percentage of all IT jobs advertised.

Job vacancy trend for Ehcache in the UK

Ehcache
Contractor Daily Rate Trend

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

Contractor daily rate trend for Ehcache in the UK

Ehcache
Top 4 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ehcache within the UK over the 6 months to 22 January 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
England +6 26 £400 -15.79% 3
UK excluding London +31 25 £400 -13.23%
South East -2 25 £400 -13.23%
London -48 1 £475 -13.64% 3

For the 6 months to 22 January 2018, IT contractor jobs citing Ehcache also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Ehcache.

1 26 (100.00%) Java
1 26 (100.00%) PL/SQL
1 26 (100.00%) SQL
1 26 (100.00%) Oracle
1 26 (100.00%) EJB
1 26 (100.00%) JAXB
1 26 (100.00%) HP
1 26 (100.00%) Linux
1 26 (100.00%) PostgreSQL
1 26 (100.00%) GlassFish
1 26 (100.00%) Unit Testing
1 26 (100.00%) JPA
1 26 (100.00%) EJB 3.0
1 26 (100.00%) Liferay
1 26 (100.00%) JAX-RS
1 26 (100.00%) Oracle Database 12c
1 26 (100.00%) Oracle Database
2 25 (96.15%) Enterprise Software
2 25 (96.15%) Web Services
2 25 (96.15%) RESTful
3 9 (34.62%) Test Automation
3 9 (34.62%) IBM
4 6 (23.08%) Selenium
4 6 (23.08%) JSP
4 6 (23.08%) Struts
4 6 (23.08%) Jenkins
5 3 (11.54%) Gradle
5 3 (11.54%) Confluence
5 3 (11.54%) Bitbucket
5 3 (11.54%) IBM Integration Bus

Ehcache
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 26 (100.00%) GlassFish
1 26 (100.00%) Liferay
2 3 (11.54%) Confluence
Database & Business Intelligence
1 26 (100.00%) Oracle Database
1 26 (100.00%) Oracle Database 12c
1 26 (100.00%) PostgreSQL
Development Applications
1 6 (23.08%) Jenkins
1 6 (23.08%) Selenium
2 3 (11.54%) Bitbucket
2 3 (11.54%) Gradle
2 3 (11.54%) JIRA
2 3 (11.54%) Subversion
Job Titles
1 26 (100.00%) Developer
1 26 (100.00%) Java Developer
2 1 (3.85%) Senior Developer
2 1 (3.85%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 26 (100.00%) EJB
1 26 (100.00%) EJB 3.0
1 26 (100.00%) JAXB
1 26 (100.00%) JAX-RS
1 26 (100.00%) JPA
2 25 (96.15%) RESTful
2 25 (96.15%) Web Services
3 6 (23.08%) JSP
3 6 (23.08%) Struts
4 3 (11.54%) IBM Integration Bus
Miscellaneous
1 25 (96.15%) Enterprise Software
Operating Systems
1 26 (100.00%) Linux
Processes & Methodologies
1 26 (100.00%) Unit Testing
2 9 (34.62%) Test Automation
3 3 (11.54%) Agile Software Development
Programming Languages
1 26 (100.00%) Java
1 26 (100.00%) PL/SQL
1 26 (100.00%) SQL
Vendors
1 26 (100.00%) HP
1 26 (100.00%) Oracle
2 9 (34.62%) IBM