The table below looks at the statistics for D3.js skills in IT contracts advertised for the South East region. Included is a guide to the contractor rates offered in IT contracts that have cited D3.js over the 3 months to 8 December 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
8 Dec 2016
Same period 2015 Same period 2014
Data-Driven Documents (D3)
Rank 230 257 263
Rank change year-on-year
+27 +6
Contract jobs citing D3.js 9 17 3
As % of all contract IT jobs located in the South East 0.12% 0.18% 0.030%
As % of the Libraries, Frameworks & Software Standards category 0.45% 0.66% 0.13%
Number of daily rates quoted 3 2 0
Median daily rate £475 £345 -
Median daily rate % change year-on-year
+37.68% -
UK excluding London median daily rate £400 £330 £269
% change year-on-year
+21.21% +22.79%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
D3.js
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 South East region.

Libraries, Frameworks & Software Standards Category
South East
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
2019 2560 2269
As % of all contract IT jobs located in the South East 26.06% 26.98% 22.99%
Number of daily rates quoted 1145 1638 1374
Median daily rate £400 £375 £360
Median daily rate % change year-on-year
+6.66% +4.16%
90% offered a daily rate of more than £300 £280 £255
10% offered a daily rate of more than £510 £500 £500
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 51 79 42
Median hourly rate £41.00 £37.50 £22.50
Median hourly rate % change year-on-year
+9.33% +66.66%
90% offered a hourly rate of more than £22.50 £15.80 £15.99
10% offered a hourly rate of more than £50.00 £50.00 £42.50
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

D3.js
Jobs Demand Trend in the South East

The demand trend of contract jobs across the South East 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 the South East

D3.js
Daily Rate Trend in the South East

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing D3.js across the South East region.

D3.js Daily Rate Trend in the South East

D3.js
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing D3.js within the South East region over the 3 months to 8 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surrey +14 4 - -
Hampshire +26 2 £475 +18.75% 2
Buckinghamshire +7 2 - - 1
Berkshire - 1 £400 - 1
D3.js
England

D3.js
Top 30 Related IT Skills in the South East

For the 6 months to 8 December 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 South East region with a requirement for D3.js.

1 10 (100.00%) CSS
1 10 (100.00%) AngularJS
2 9 (90.00%) JavaScript
2 9 (90.00%) HTML
3 6 (60.00%) HTML5
3 6 (60.00%) CSS3
4 5 (50.00%) Finance
5 4 (40.00%) Front End Development
6 3 (30.00%) Sass
6 3 (30.00%) Twitter Bootstrap
6 3 (30.00%) MVC
6 3 (30.00%) Agile Software Development
6 3 (30.00%) jQuery
6 3 (30.00%) Java
7 2 (20.00%) Classic ASP
7 2 (20.00%) ASP.NET
7 2 (20.00%) SQL
7 2 (20.00%) VB
7 2 (20.00%) .NET
7 2 (20.00%) Web Services
7 2 (20.00%) XML
7 2 (20.00%) OO
7 2 (20.00%) Avaya
7 2 (20.00%) Genesys
7 2 (20.00%) Git (software)
7 2 (20.00%) RESTful
7 2 (20.00%) Continuous Integration
7 2 (20.00%) Subversion
7 2 (20.00%) JSF
7 2 (20.00%) .NET Framework

D3.js
Top Related IT Skills in the South East 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:

Cloud Services
1 2 (20.00%) GitHub
Database & Business Intelligence
1 1 (10.00%) OLTP
1 1 (10.00%) PostgreSQL
Development Applications
1 2 (20.00%) Bower
1 2 (20.00%) Git (software)
1 2 (20.00%) Grunt
1 2 (20.00%) gulp
1 2 (20.00%) Subversion
General
1 5 (50.00%) Finance
2 1 (10.00%) Banking
Job Titles
1 9 (90.00%) Developer
2 4 (40.00%) Angular Developer
3 3 (30.00%) Front End Developer (Client-Side Developer)
4 2 (20.00%) JavaScript Developer
4 2 (20.00%) UI Developer
5 1 (10.00%) HTML Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) AngularJS
1 10 (100.00%) CSS
2 9 (90.00%) HTML
3 6 (60.00%) CSS3
3 6 (60.00%) HTML5
4 3 (30.00%) jQuery
4 3 (30.00%) Sass
4 3 (30.00%) Twitter Bootstrap
5 2 (20.00%) .NET Framework
5 2 (20.00%) ASP.NET Web API
5 2 (20.00%) ASP.NET Web Forms
5 2 (20.00%) Backbone.js
5 2 (20.00%) Highcharts JS
5 2 (20.00%) JSF
5 2 (20.00%) Node.js
5 2 (20.00%) PrimeFaces
5 2 (20.00%) RequireJS
5 2 (20.00%) REST
5 2 (20.00%) RESTful
5 2 (20.00%) Web Services
Miscellaneous
1 1 (10.00%) Performance Metrics
Processes & Methodologies
1 4 (40.00%) Front End Development
2 3 (30.00%) Agile Software Development
2 3 (30.00%) MVC
3 2 (20.00%) BDD
3 2 (20.00%) Continuous Integration
3 2 (20.00%) OO
3 2 (20.00%) Scrum
3 2 (20.00%) TDD
4 1 (10.00%) Continuous Delivery
4 1 (10.00%) Data Governance
4 1 (10.00%) Infographics
Programming Languages
1 9 (90.00%) JavaScript
2 3 (30.00%) Java
3 2 (20.00%) C#
3 2 (20.00%) SQL
3 2 (20.00%) VB
4 1 (10.00%) ES6
Vendors
1 2 (20.00%) Avaya
1 2 (20.00%) Genesys
2 1 (10.00%) Oracle