The table below looks at the statistics for D3.js skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the contractor rates offered in IT contracts that have cited D3.js over the 3 months to 5 May 2016 with a comparison to the same period over 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.

3 months to
5 May 2016
Same period 2015 Same period 2014
Data-Driven Documents (D3)
Rank - - -
Contract jobs citing D3.js 0 0 0
As % of all contract IT jobs located in Buckinghamshire - - -
As % of the Libraries, Frameworks & Software Standards category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £450 £375 £150
% change year-on-year
+20.00% +150.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £32.50 - -
D3.js
South East

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 Buckinghamshire region.

Libraries, Frameworks & Software Standards Category
Buckinghamshire
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
236 324 273
As % of all contract IT jobs located in Buckinghamshire 22.61% 25.12% 23.23%
Number of daily rates quoted 136 180 153
Median daily rate £350 £325 £325
Median daily rate % change year-on-year
+7.69% -
90% offered a daily rate of more than £238 £250 £250
10% offered a daily rate of more than £500 £450 £481
UK excluding London median daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 3 6 1
Median hourly rate £43.00 £40.00 £15.97
Median hourly rate % change year-on-year
+7.50% +150.46%
UK excluding London median hourly rate £35.00 £37.50 £35.00
% change year-on-year
-6.66% +7.14%

D3.js
Jobs Demand Trend in Buckinghamshire

The demand trend of contract jobs across the Buckinghamshire region citing D3.js as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

D3.js Jobs Demand Trend in Buckinghamshire

D3.js
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 5 May 2016, IT contractor jobs citing D3.js 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 Buckinghamshire region with a requirement for D3.js.

1 6 (100.00%) HTML
1 6 (100.00%) JavaScript
1 6 (100.00%) AngularJS
2 5 (83.33%) Java
2 5 (83.33%) CSS
2 5 (83.33%) Agile Software Development
3 4 (66.67%) Scrum
3 4 (66.67%) Front End Development
4 3 (50.00%) Functional Programming
4 3 (50.00%) React
4 3 (50.00%) Browserify
4 3 (50.00%) Sass
4 3 (50.00%) webpack
4 3 (50.00%) gulp
4 3 (50.00%) Git (software)
4 3 (50.00%) Twitter Bootstrap
4 3 (50.00%) Three.js
4 3 (50.00%) Grunt
4 3 (50.00%) TypeScript
4 3 (50.00%) WebGL
4 3 (50.00%) CoffeeScript
4 3 (50.00%) Backbone.js
5 2 (33.33%) Visual Studio
5 2 (33.33%) Finance
5 2 (33.33%) Banking
5 2 (33.33%) Visualisation
5 2 (33.33%) Business Analysis
5 2 (33.33%) LESS
5 2 (33.33%) RequireJS
6 1 (16.67%) Continuous Delivery

D3.js
Top Related IT Skills in Buckinghamshire 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:

Database & Business Intelligence
1 1 (16.67%) Big Data
Development Applications
1 3 (50.00%) Git (software)
1 3 (50.00%) Grunt
1 3 (50.00%) gulp
1 3 (50.00%) webpack
2 2 (33.33%) Visual Studio
General
1 2 (33.33%) Banking
1 2 (33.33%) Finance
2 1 (16.67%) Spanish Language
Job Titles
1 4 (66.67%) Developer
1 4 (66.67%) Front End Developer (Client-Side Developer)
2 3 (50.00%) Senior Developer
2 3 (50.00%) Senior Front-End Developer
3 2 (33.33%) Designer
3 2 (33.33%) HTML CSS Developer
3 2 (33.33%) HTML Developer
3 2 (33.33%) JavaScript Developer
3 2 (33.33%) Visual Designer
4 1 (16.67%) Consultant
4 1 (16.67%) HTML CSS Designer
4 1 (16.67%) Programmer
4 1 (16.67%) Senior Consultant
4 1 (16.67%) Senior JavaScript Developer
4 1 (16.67%) Senior Technical Consultant
4 1 (16.67%) Technical Consultant
Libraries, Frameworks & Software Standards
1 6 (100.00%) AngularJS
1 6 (100.00%) HTML
2 5 (83.33%) CSS
3 3 (50.00%) Backbone.js
3 3 (50.00%) Browserify
3 3 (50.00%) React
3 3 (50.00%) Sass
3 3 (50.00%) Three.js
3 3 (50.00%) Twitter Bootstrap
3 3 (50.00%) WebGL
4 2 (33.33%) LESS
4 2 (33.33%) RequireJS
5 1 (16.67%) J2EE
5 1 (16.67%) Java EE
Miscellaneous
1 2 (33.33%) Visualisation
2 1 (16.67%) Statistics
Processes & Methodologies
1 5 (83.33%) Agile Software Development
2 4 (66.67%) Front End Development
2 4 (66.67%) Scrum
3 3 (50.00%) Functional Programming
4 2 (33.33%) Business Analysis
5 1 (16.67%) Continuous Delivery
5 1 (16.67%) CRM
5 1 (16.67%) DevOps
5 1 (16.67%) Systems Analysis
Programming Languages
1 6 (100.00%) JavaScript
2 5 (83.33%) Java
3 3 (50.00%) CoffeeScript
3 3 (50.00%) TypeScript