The table below looks at the statistics for JSON skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSON over the 3 months to 2 September 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
2 Sep 2015
Same period 2014 Same period 2013
JSON
Rank 66 59 50
Rank change year-on-year
-7 -9
Contract jobs citing JSON 2 16 7
As % of all contract IT jobs located in Hertfordshire 0.25% 2.02% 1.34%
As % of the Libraries, Frameworks & Software Standards category 0.91% 7.31% 4.32%
Number of daily rates quoted 0 11 4
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
- £365 £400
Average daily rate % change year-on-year
- -8.75%
UK excluding London average daily rate £395 £350 £330
% change year-on-year
+12.85% +6.06%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £6.00
UK excluding London average hourly rate £34.32 £35.00 £28.50
% change year-on-year
-1.94% +22.80%
JSON
East of England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the Hertfordshire region.

Libraries, Frameworks & Software Standards Category
Hertfordshire
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
220 219 162
As % of all contract IT jobs located in Hertfordshire 27.16% 27.62% 31.03%
Number of daily rates quoted 119 150 90
Average daily rate £375 £365 £363
Average daily rate % change year-on-year
+2.73% +0.68%
90% offered a daily rate of more than £275 £245 £244
10% offered a daily rate of more than £480 £450 £475
UK excluding London average daily rate £365 £350 £325
% change year-on-year
+4.28% +7.69%
Number of hourly rates quoted 7 1 5
Average hourly rate £20.94 £15.00 £46.00
Average hourly rate % change year-on-year
+39.56% -67.39%
UK excluding London average hourly rate £39.50 £35.00 £35.00
% change year-on-year
+12.85% -

JSON
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of IT contractor jobs citing JSON across the Hertfordshire region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in Hertfordshire

JSON
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JSON across the Hertfordshire region.

JSON Daily Rate Trend in Hertfordshire

JSON
Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JSON across the Hertfordshire region.

JSON Hourly Rate Trend in Hertfordshire

JSON
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing JSON within the Hertfordshire region over the 3 months to 2 September 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -2 1 - -
JSON
East of England

JSON
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 2 September 2015, IT contractor jobs across the Hertfordshire region citing JSON also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JSON.

1 10 (83.33%) jQuery
1 10 (83.33%) HTML
1 10 (83.33%) JavaScript
1 10 (83.33%) CSS
2 6 (50.00%) CSS3
3 5 (41.67%) HTML5
3 5 (41.67%) Facebook
3 5 (41.67%) Responsive Web Design
3 5 (41.67%) Mustache
3 5 (41.67%) Underscore.js
3 5 (41.67%) Google
3 5 (41.67%) Git (software)
3 5 (41.67%) Visualisation
3 5 (41.67%) MVVM
3 5 (41.67%) .NET
3 5 (41.67%) C#
4 4 (33.33%) ASP.NET
4 4 (33.33%) E-Commerce
4 4 (33.33%) Agile Software Development
4 4 (33.33%) Subversion
4 4 (33.33%) AngularJS
4 4 (33.33%) Sass
4 4 (33.33%) KnockoutJS
4 4 (33.33%) D3.js
4 4 (33.33%) Twitter Bootstrap
5 3 (25.00%) .NET Framework
5 3 (25.00%) MongoDB
5 3 (25.00%) MVC
5 3 (25.00%) SOAP
5 3 (25.00%) HTTP

JSON
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 2 September 2015, IT contractor jobs across the Hertfordshire region citing JSON also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JSON. Up to 20 skills are shown per category.

Application Platforms
1 1 (8.33%) Apache Solr
Communications & Networking
1 3 (25.00%) HTTP
2 2 (16.67%) Internet
Database & Business Intelligence
1 3 (25.00%) SQL Server
1 3 (25.00%) MongoDB
2 2 (16.67%) MySQL
2 2 (16.67%) DB2
2 2 (16.67%) SQL Server 2008
Development Applications
1 5 (41.67%) Git (software)
2 4 (33.33%) Subversion
3 2 (16.67%) Grunt
3 2 (16.67%) gulp
General
1 2 (16.67%) Back Office
1 2 (16.67%) Telecoms
1 2 (16.67%) Retail
Job Titles
1 11 (91.67%) Developer
2 6 (50.00%) JavaScript Developer
3 5 (41.67%) .NET Developer
4 4 (33.33%) ASP.NET Developer
5 2 (16.67%) Full Stack Developer
5 2 (16.67%) C# Developer
5 2 (16.67%) C# ASP.NET Developer
5 2 (16.67%) C# .NET Developer
6 1 (8.33%) Hybris Architect
6 1 (8.33%) Technical Architect
6 1 (8.33%) Architect
Libraries, Frameworks & Software Standards
1 10 (83.33%) HTML
1 10 (83.33%) CSS
1 10 (83.33%) jQuery
2 6 (50.00%) CSS3
3 5 (41.67%) Underscore.js
3 5 (41.67%) Mustache
3 5 (41.67%) HTML5
3 5 (41.67%) .NET
4 4 (33.33%) ASP.NET
4 4 (33.33%) Sass
4 4 (33.33%) Twitter Bootstrap
4 4 (33.33%) AngularJS
4 4 (33.33%) KnockoutJS
4 4 (33.33%) D3.js
5 3 (25.00%) .NET Framework
5 3 (25.00%) SOAP
5 3 (25.00%) XML
5 3 (25.00%) DOM
6 2 (16.67%) Web Services
6 2 (16.67%) Ajax
Miscellaneous
1 5 (41.67%) Visualisation
2 2 (16.67%) User Experience
2 2 (16.67%) RIA
3 1 (8.33%) Data Integration
Operating Systems
1 1 (8.33%) Windows
Processes & Methodologies
1 5 (41.67%) Responsive Web Design
1 5 (41.67%) MVVM
2 4 (33.33%) E-Commerce
2 4 (33.33%) Agile Software Development
3 3 (25.00%) MVC
3 3 (25.00%) B2B
4 2 (16.67%) E-Procurement
4 2 (16.67%) Functional Testing
4 2 (16.67%) Logistics
4 2 (16.67%) Software Engineering
4 2 (16.67%) Change Control
4 2 (16.67%) CRM
5 1 (8.33%) User Acceptance Testing
5 1 (8.33%) Continuous Integration
5 1 (8.33%) DevOps
5 1 (8.33%) SDLC
5 1 (8.33%) Scrum
5 1 (8.33%) TDD
5 1 (8.33%) B2C
5 1 (8.33%) SOA
Programming Languages
1 10 (83.33%) JavaScript
2 5 (41.67%) C#
3 1 (8.33%) Java
3 1 (8.33%) SQL
3 1 (8.33%) C
Quality Assurance & Compliance
1 1 (8.33%) QA
Vendors
1 5 (41.67%) Google
1 5 (41.67%) Facebook
2 2 (16.67%) Oracle
3 1 (8.33%) Microsoft
3 1 (8.33%) hybris
Hertfordshire
Next Ventures Limited
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Next Ventures Limited
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