Period
to 16 October 2018

The following table provides summary statistics for contract job vacancies advertised in Kent with a requirement for Backbone.js skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Backbone.js over the 6 months to 16 October 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.

Backbone.js
South East > Kent
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 48 37 53
Rank change year-on-year -11 +16 +7
Contract jobs citing Backbone.js 6 22 1
As % of all contract IT jobs advertised in Kent 1.36% 4.34% 0.20%
As % of the Libraries, Frameworks & Software Standards category 3.95% 12.87% 0.74%
Number of daily rates quoted 4 20 1
Kent median daily rate £418 £343 £388
Median daily rate % change year-on-year +21.90% -11.61% +14.81%
10th Percentile £401 £331 £356
90th Percentile £436 £350 £419
South East median daily rate £375 £350 £363
% change year-on-year +7.14% -3.45% -3.33%
Number of hourly rates quoted 0 0 0
Kent median hourly rate - - -
South East median hourly rate £28.00 - -

Backbone.js 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 Kent with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Kent
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 152 171 136
As % of all contract IT jobs advertised in Kent 34.47% 33.73% 26.72%
Number of daily rates quoted 91 139 78
Kent median daily rate £400 £350 £350
Median daily rate % change year-on-year +14.29% - +3.70%
10th Percentile £281 £298 £255
90th Percentile £488 £428 £629
South East median daily rate £438 £413 £400
% change year-on-year +6.06% +3.13% +6.67%
Number of hourly rates quoted 5 0 0
Kent median hourly rate £35.00 - -
South East median hourly rate £42.50 £45.00 £41.00
% change year-on-year -5.56% +9.76% +10.81%

Backbone.js
Job Vacancy Trend in Kent

Job postings citing Backbone.js as a percentage of all IT jobs advertised in Kent.

Job vacancy trend for Backbone.js in Kent

Backbone.js
Contractor Daily Rate Trend in Kent

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

Contractor daily rate trend for Backbone.js in Kent

Backbone.js
Contract Job Locations in Kent

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Backbone.js within the Kent region over the 6 months to 16 October 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
West Malling -10 3 £418 +22.79%
Maidstone -3 2 £425 +21.43%
Backbone.js
South East

For the 6 months to 16 October 2018, IT contractor jobs citing Backbone.js 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 Kent region with a requirement for Backbone.js.

1 6 (100.00%) SQL
1 6 (100.00%) .NET
1 6 (100.00%) C#
1 6 (100.00%) HTML
1 6 (100.00%) ASP.NET
1 6 (100.00%) .NET Framework
1 6 (100.00%) AngularJS
2 5 (83.33%) TDD
2 5 (83.33%) Software Architecture
2 5 (83.33%) MVVM
2 5 (83.33%) R
2 5 (83.33%) KnockoutJS
2 5 (83.33%) Windows Server
2 5 (83.33%) Prototyping
2 5 (83.33%) Degree
2 5 (83.33%) ReSharper
2 5 (83.33%) LINQ
2 5 (83.33%) Unit Testing
2 5 (83.33%) System Testing
2 5 (83.33%) SQL Server 2008
2 5 (83.33%) Sitecore CMS
2 5 (83.33%) Sitecore
2 5 (83.33%) Git (software)
2 5 (83.33%) Windows
2 5 (83.33%) E-Commerce
2 5 (83.33%) Change Management
2 5 (83.33%) MVC
2 5 (83.33%) CMS
2 5 (83.33%) JavaScript
2 5 (83.33%) SQL Server

Backbone.js
Co-occurring IT Skills in Kent 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 5 (83.33%) CMS
1 5 (83.33%) IIS
1 5 (83.33%) Sitecore CMS
Database & Business Intelligence
1 5 (83.33%) SQL Server
1 5 (83.33%) SQL Server 2008
Development Applications
1 5 (83.33%) Git (software)
1 5 (83.33%) ReSharper
2 1 (16.67%) MSTest
2 1 (16.67%) NUnit
Job Titles
1 6 (100.00%) Developer
2 5 (83.33%) .NET Developer
2 5 (83.33%) C# .NET Developer
2 5 (83.33%) C# Developer
3 1 (16.67%) Agile .NET Developer
3 1 (16.67%) Agile C# Developer
3 1 (16.67%) Agile Developer
3 1 (16.67%) Full Stack Developer
3 1 (16.67%) Senior .NET Developer
3 1 (16.67%) Senior C# .NET Developer
3 1 (16.67%) Senior C# Developer
3 1 (16.67%) Senior Developer
3 1 (16.67%) SQL Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) .NET
1 6 (100.00%) .NET Framework
1 6 (100.00%) AngularJS
1 6 (100.00%) ASP.NET
1 6 (100.00%) HTML
2 5 (83.33%) KnockoutJS
2 5 (83.33%) LINQ
3 1 (16.67%) ASP.NET Web API
3 1 (16.67%) CSS
3 1 (16.67%) ServiceStack
3 1 (16.67%) WCF
Operating Systems
1 5 (83.33%) Windows
1 5 (83.33%) Windows Server
Processes & Methodologies
1 5 (83.33%) Change Management
1 5 (83.33%) E-Commerce
1 5 (83.33%) MVC
1 5 (83.33%) MVVM
1 5 (83.33%) Prototyping
1 5 (83.33%) Software Architecture
1 5 (83.33%) System Testing
1 5 (83.33%) TDD
1 5 (83.33%) Unit Testing
2 2 (33.33%) Agile Software Development
3 1 (16.67%) Kanban
3 1 (16.67%) Scrum
Programming Languages
1 6 (100.00%) C#
1 6 (100.00%) SQL
2 5 (83.33%) JavaScript
2 5 (83.33%) R
Qualifications
1 5 (83.33%) Degree
Vendors
1 5 (83.33%) Sitecore