Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Crawley with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 17 November 2017 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.

JSON
West Sussex > Crawley
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 35 33 32
Rank change year-on-year -2 -1 -3
Contract jobs citing JSON 3 3 24
As % of all contract IT jobs advertised in Crawley 1.20% 1.06% 5.13%
As % of the Libraries, Frameworks & Software Standards category 6.98% 4.69% 16.22%
Number of daily rates quoted 3 1 23
Crawley median daily rate £275 £400 £363
Median daily rate % change year-on-year -31.25% +10.34% +20.83%
10th Percentile £238 £400 £275
90th Percentile £313 £400 £550
West Sussex median daily rate £475 £400 £368
% change year-on-year +18.75% +8.84% +22.50%
Number of hourly rates quoted 0 0 0
Crawley median hourly rate - - -
West Sussex median hourly rate - - -

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

All Software Libraries and Frameworks
Crawley
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 43 64 148
As % of all contract IT jobs advertised in Crawley 17.27% 22.70% 31.62%
Number of daily rates quoted 26 48 117
Crawley median daily rate £475 £400 £368
Median daily rate % change year-on-year +18.75% +8.84% -1.34%
10th Percentile £263 £350 £302
90th Percentile £825 £491 £538
West Sussex median daily rate £448 £423 £375
% change year-on-year +5.92% +12.67% +7.14%
Number of hourly rates quoted 6 0 6
Crawley median hourly rate £45.00 - £37.50
10th Percentile £42.50 - £34.38
90th Percentile £47.50 - £38.75
West Sussex median hourly rate £45.00 £43.00 £37.50
% change year-on-year +4.65% +14.67% -11.76%

JSON
Job Vacancy Trend in Crawley

Job postings citing JSON as a percentage of all IT jobs advertised in Crawley.

Job vacancy trend for JSON in Crawley

JSON
Contractor Daily Rate Trend in Crawley

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

Contractor daily rate trend for JSON in Crawley

For the 6 months to 17 November 2017, IT contractor jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Crawley region with a requirement for JSON.

1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) Oracle
1 3 (100.00%) SQL Server
1 3 (100.00%) SOAP
1 3 (100.00%) Web Services
1 3 (100.00%) XML
1 3 (100.00%) XSLT
1 3 (100.00%) Tomcat
1 3 (100.00%) Eclipse
1 3 (100.00%) HP
1 3 (100.00%) Middleware
1 3 (100.00%) MVC
1 3 (100.00%) Finance
1 3 (100.00%) Migration
1 3 (100.00%) Hibernate
1 3 (100.00%) Subversion
1 3 (100.00%) Spring
1 3 (100.00%) Maven
1 3 (100.00%) Northgate
1 3 (100.00%) XPath
1 3 (100.00%) REST

JSON
Co-occurring IT Skills in Crawley 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%) Tomcat
Database & Business Intelligence
1 3 (100.00%) SQL Server
Development Applications
1 3 (100.00%) Eclipse
1 3 (100.00%) Maven
1 3 (100.00%) Subversion
General
1 3 (100.00%) Finance
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Integration Developer
1 3 (100.00%) Systems Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Hibernate
1 3 (100.00%) Middleware
1 3 (100.00%) REST
1 3 (100.00%) SOAP
1 3 (100.00%) Spring
1 3 (100.00%) Web Services
1 3 (100.00%) XML
1 3 (100.00%) XSLT
Processes & Methodologies
1 3 (100.00%) Migration
1 3 (100.00%) MVC
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) XPath
Vendors
1 3 (100.00%) HP
1 3 (100.00%) Northgate
1 3 (100.00%) Oracle