Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Brentford 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 20 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
Hounslow > Brentford
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 15 14 -
Rank change year-on-year -1 - +23
Contract jobs citing JSON 1 2 0
As % of all contract IT jobs advertised in Brentford 1.47% 2.25% -
As % of the Libraries, Frameworks & Software Standards category 3.70% 33.33% -
Number of daily rates quoted 1 2 0
Brentford median daily rate £445 £300 -
Median daily rate % change year-on-year +48.33% - -
Hounslow median daily rate £411 £375 £450
% change year-on-year +9.47% -16.67% -8.16%
Number of hourly rates quoted 0 0 0
Brentford median hourly rate - - -
Hounslow 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 Brentford with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Brentford
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 27 6 19
As % of all contract IT jobs advertised in Brentford 39.71% 6.74% 15.20%
Number of daily rates quoted 12 2 17
Brentford median daily rate £385 £300 £440
Median daily rate % change year-on-year +28.33% -31.82% +25.71%
10th Percentile £363 £300 £353
90th Percentile £600 £300 £548
Hounslow median daily rate £518 £425 £400
% change year-on-year +21.76% +6.25% -4.76%
Number of hourly rates quoted 1 0 0
Brentford median hourly rate £26.00 - -
Hounslow median hourly rate £26.00 £50.00 £18.25
% change year-on-year -48.00% +173.97% -47.86%

JSON
Job Vacancy Trend in Brentford

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

Job vacancy trend for JSON in Brentford

JSON
Contractor Daily Rate Trend in Brentford

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

Contractor daily rate trend for JSON in Brentford

For the 6 months to 20 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 Brentford region with a requirement for JSON.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) Visual Studio
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) SOAP
1 1 (100.00%) Web Services
1 1 (100.00%) SharePoint
1 1 (100.00%) Microsoft
1 1 (100.00%) Intranet
1 1 (100.00%) MVC
1 1 (100.00%) Web Development
1 1 (100.00%) .NET Framework
1 1 (100.00%) Taxonomies
1 1 (100.00%) WCF
1 1 (100.00%) jQuery
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Visual Studio Team System
1 1 (100.00%) PowerShell
1 1 (100.00%) Team Foundation Server
1 1 (100.00%) Test Automation
1 1 (100.00%) Microsoft Azure
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) Entity Framework
1 1 (100.00%) REST
1 1 (100.00%) KnockoutJS
1 1 (100.00%) Office 365

JSON
Co-occurring IT Skills in Brentford 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 1 (100.00%) SharePoint
Cloud Services
1 1 (100.00%) Microsoft Azure
1 1 (100.00%) Office 365
Communications & Networking
1 1 (100.00%) Intranet
Database & Business Intelligence
1 1 (100.00%) Relational Database
1 1 (100.00%) SQL Server
Development Applications
1 1 (100.00%) Team Foundation Server
1 1 (100.00%) Visual Studio
1 1 (100.00%) Visual Studio Team System
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Full Stack Developer
1 1 (100.00%) Office 365 Developer
1 1 (100.00%) SharePoint Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) .NET Framework
1 1 (100.00%) AngularJS
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) CSS
1 1 (100.00%) Ember.js
1 1 (100.00%) Entity Framework
1 1 (100.00%) HTML
1 1 (100.00%) jQuery
1 1 (100.00%) KnockoutJS
1 1 (100.00%) LESS
1 1 (100.00%) React
1 1 (100.00%) REST
1 1 (100.00%) Sass
1 1 (100.00%) SOAP
1 1 (100.00%) Twitter Bootstrap
1 1 (100.00%) WCF
1 1 (100.00%) Web Services
Miscellaneous
1 1 (100.00%) Taxonomies
Processes & Methodologies
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Front End Development
1 1 (100.00%) MVC
1 1 (100.00%) Test Automation
1 1 (100.00%) Web Application Development
1 1 (100.00%) Web Development
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) JavaScript
1 1 (100.00%) PowerShell
Vendors
1 1 (100.00%) Microsoft