The table below looks at the statistics for D3.js skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited D3.js over the 3 months to 21 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Oct 2014
Same period 2013 Same period 2012
Data-Driven Documents (D3)
Rank 823 847 901
Rank change year-on-year
+24 +54
Permanent jobs citing D3.js 81 32 7
As % of all permanent IT jobs located in the UK 0.071% 0.030% 0.006%
As % of the Libraries, Frameworks & Software Standards category 0.19% 0.073% 0.015%
Number of salaries quoted 66 30 7
Average salary £50,000 £45,000 £60,000
Average salary % change year-on-year
+11.11% -25.00%
90% offered a salary of more than £37,500 £35,000 £42,000
10% offered a salary of more than £66,500 £60,000 £65,000
UK excluding London average salary £37,500 £45,000 £30,000
% change year-on-year
-16.66% +50.00%

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

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
42171 43582 46299
As % of all permanent IT jobs located in the UK 37.07% 40.28% 40.28%
Number of salaries quoted 35652 37769 40546
Average salary £42,500 £41,000 £40,000
Average salary % change year-on-year
+3.65% +2.50%
90% offered a salary of more than £30,000 £29,000 £28,500
10% offered a salary of more than £62,500 £62,500 £62,500
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

D3.js
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing D3.js within the UK as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

D3.js Jobs Demand Trend in the UK

D3.js
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing D3.js within the UK.

D3.js Salary Trend in the UK

D3.js
Salary Histogram

This chart provides a salary histogram for IT jobs citing D3.js over the 3 months to 21 October 2014 within the UK.

D3.js Salary Histogram in the UK

D3.js
Top 26 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing D3.js within the UK over the 3 months to 21 October 2014. 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +17 65 £52,500 +16.66% 10
London +29 45 £55,000 +15.78% 5
East of England -14 11 £45,000 -10.00%
Wales - 7 £37,500 -
Scotland - 7 £55,000 -
South Wales - 7 £37,500 -
Cardiff - 7 £37,500 -
Hertfordshire -10 6 £45,000 -10.00%
City of London - 6 £55,000 - 2
Cambridgeshire - 5 £37,500 -
Edinburgh - 5 £55,000 -
Cambridge - 5 £37,500 -
Newcastle upon Tyne - 4 - -
North East - 4 - -
Yorkshire - 4 £37,500 - 2
Tyne and Wear - 4 - -
West Yorkshire - 3 £37,500 - 1
Oxford +18 2 £37,500 -53.12%
Oxfordshire +11 2 £37,500 -16.66%
South East -26 2 £37,500 -16.66% 2
Leeds - 2 £37,500 - 1
South West -23 1 £45,000 +20.00%
North Yorkshire - 1 £37,500 -
York - 1 £37,500 -
Bristol - 1 £45,000 -
Glasgow - 1 - -

D3.js
Top 30 Related IT Skills

For the 6 months to 21 October 2014, IT jobs within the UK citing D3.js 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 IT job ads sampled that cited D3.js.

1 111 (73.03%) JavaScript
2 82 (53.95%) HTML
3 79 (51.97%) CSS
4 76 (50.00%) Visualisation
5 68 (44.74%) HTML5
6 67 (44.08%) Node.js
7 65 (42.76%) Agile Software Development
8 59 (38.82%) AngularJS
8 59 (38.82%) Git (software)
9 54 (35.53%) jQuery
10 50 (32.89%) Java
11 48 (31.58%) MVC
12 43 (28.29%) Python
12 43 (28.29%) Jenkins
13 42 (27.63%) TDD
13 42 (27.63%) Web Development
14 41 (26.97%) CSS3
15 40 (26.32%) REST
15 40 (26.32%) MongoDB
16 39 (25.66%) SQL
17 38 (25.00%) Linux
18 35 (23.03%) Backbone.js
19 34 (22.37%) Unit Testing
20 33 (21.71%) Open Source
20 33 (21.71%) Sass
20 33 (21.71%) C#
21 30 (19.74%) Computer Science
22 29 (19.08%) Degree
22 29 (19.08%) R
23 26 (17.11%) Analytics

D3.js
Top Related IT Skills by Category

For the 6 months to 21 October 2014, IT jobs within the UK citing D3.js also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited D3.js. Up to 20 skills are shown per category.

Application Platforms
1 67 (44.08%) Node.js
2 18 (11.84%) Elasticsearch
3 12 (7.89%) Apache Pig
4 8 (5.26%) IIS
5 2 (1.32%) WordPress
5 2 (1.32%) Drupal
6 1 (0.66%) BizTalk Server
6 1 (0.66%) SharePoint
6 1 (0.66%) SAS
6 1 (0.66%) SharePoint 2013
Applications
1 5 (3.29%) Photoshop
1 5 (3.29%) Adobe Illustrator
2 2 (1.32%) Blender
2 2 (1.32%) MS PowerPoint
2 2 (1.32%) Adobe After Effects
2 2 (1.32%) InDesign
2 2 (1.32%) Acrobat
2 2 (1.32%) Adobe Creative Suite
3 1 (0.66%) MS Excel
3 1 (0.66%) SPSS
Business Applications
1 1 (0.66%) Dynamics NAV
1 1 (0.66%) Dynamics CRM
Cloud Services
1 17 (11.18%) Amazon AWS
2 12 (7.89%) Amazon EC2
2 12 (7.89%) Amazon S3
2 12 (7.89%) Amazon EMR
3 9 (5.92%) GitHub
4 1 (0.66%) SaaS
Communications & Networking
1 18 (11.84%) HTTP
2 1 (0.66%) Internet
Database & Business Intelligence
1 40 (26.32%) MongoDB
2 23 (15.13%) NoSQL
3 20 (13.16%) SQL Server
4 18 (11.84%) Big Data
5 17 (11.18%) PostgreSQL
5 17 (11.18%) Hadoop
6 12 (7.89%) Apache Hive
6 12 (7.89%) Impala
7 10 (6.58%) Redis
7 10 (6.58%) MySQL
8 9 (5.92%) Mahout
9 8 (5.26%) CouchDB
10 5 (3.29%) Spotfire
10 5 (3.29%) QlikView
11 3 (1.97%) Data Mining
12 2 (1.32%) SQLite
Development Applications
1 59 (38.82%) Git (software)
2 43 (28.29%) Jenkins
3 21 (13.82%) Subversion
4 18 (11.84%) Mocha
5 17 (11.18%) Jasmine
6 13 (8.55%) Selenium
6 13 (8.55%) Cucumber
7 12 (7.89%) Yeoman
8 11 (7.24%) Grunt
9 10 (6.58%) Mercurial
9 10 (6.58%) JUnit
10 9 (5.92%) HttpUnit
11 8 (5.26%) Mockito
11 8 (5.26%) Apache Ivy
11 8 (5.26%) Gradle
11 8 (5.26%) Spock
12 7 (4.61%) Sinon.JS
12 7 (4.61%) JSUnit
13 5 (3.29%) QUnit
14 3 (1.97%) Dreamweaver
General
1 11 (7.24%) Banking
2 10 (6.58%) Finance
3 8 (5.26%) Telecoms
4 6 (3.95%) Multimedia
5 5 (3.29%) Pharmaceutical
5 5 (3.29%) Retail
6 4 (2.63%) Automotive
7 2 (1.32%) Back Office
8 1 (0.66%) Front Office
8 1 (0.66%) Advertising
Job Titles
1 112 (73.68%) Developer
2 35 (23.03%) Front-End Developer
3 21 (13.82%) Software Developer
4 18 (11.84%) Data Scientist
4 18 (11.84%) JavaScript Developer
5 16 (10.53%) Web Developer
6 13 (8.55%) Senior Developer
6 13 (8.55%) UI Developer
7 12 (7.89%) Web Engineer
7 12 (7.89%) UI Programmer
8 11 (7.24%) Java Developer
9 10 (6.58%) Senior Software Developer
9 10 (6.58%) Python Developer
10 8 (5.26%) Applications Developer
11 7 (4.61%) Senior Web Engineer
12 6 (3.95%) CSS Developer
12 6 (3.95%) Web Applications Developer
13 5 (3.29%) Consultant
13 5 (3.29%) Programmer
13 5 (3.29%) Visual Analytics Consultant
Libraries, Frameworks & Software Standards
1 82 (53.95%) HTML
2 79 (51.97%) CSS
3 68 (44.74%) HTML5
4 59 (38.82%) AngularJS
5 54 (35.53%) jQuery
6 41 (26.97%) CSS3
7 40 (26.32%) REST
8 35 (23.03%) Backbone.js
9 33 (21.71%) Sass
10 23 (15.13%) LESS
11 19 (12.50%) JMX
11 19 (12.50%) Ajax
11 19 (12.50%) JRuby
11 19 (12.50%) RabbitMQ
11 19 (12.50%) Sensu
12 18 (11.84%) SVG
13 17 (11.18%) Ember.js
14 15 (9.87%) SciPy
15 14 (9.21%) Pandas
16 13 (8.55%) .NET
Miscellaneous
1 76 (50.00%) Visualisation
2 33 (21.71%) Open Source
3 30 (19.74%) Computer Science
4 20 (13.16%) User Experience
5 17 (11.18%) Algorithms
6 14 (9.21%) Enterprise Software
6 14 (9.21%) Analytical Skills
7 8 (5.26%) Social Media
8 5 (3.29%) Biotechnology
8 5 (3.29%) Tandem
9 4 (2.63%) Mobile App
9 4 (2.63%) Telematics
10 3 (1.97%) Chemistry
11 2 (1.32%) Animation
11 2 (1.32%) Video Editing
11 2 (1.32%) Ontologies
11 2 (1.32%) 3D Graphics
11 2 (1.32%) Client/Server
12 1 (0.66%) Data Structures
12 1 (0.66%) Foreign Exchange (FX)
Operating Systems
1 38 (25.00%) Linux
2 20 (13.16%) UNIX
3 15 (9.87%) Ubuntu
4 11 (7.24%) AIX
5 10 (6.58%) Debian
5 10 (6.58%) OpenBSD
5 10 (6.58%) FreeBSD
6 7 (4.61%) Mac OS X
7 4 (2.63%) Windows
8 1 (0.66%) Apple iOS
Processes & Methodologies
1 65 (42.76%) Agile Software Development
2 48 (31.58%) MVC
3 42 (27.63%) TDD
3 42 (27.63%) Web Development
4 34 (22.37%) Unit Testing
5 26 (17.11%) Analytics
6 25 (16.45%) OO
7 23 (15.13%) Data Visualisation
8 22 (14.47%) Continuous Integration
9 18 (11.84%) Rapid Prototyping
10 11 (7.24%) User Stories
10 11 (7.24%) Use Case
10 11 (7.24%) Coaching
11 9 (5.92%) Statistical Analysis
11 9 (5.92%) Data Munging
11 9 (5.92%) Time Series Analysis
12 8 (5.26%) Release Management
12 8 (5.26%) Scrum
12 8 (5.26%) Microservices
13 7 (4.61%) Visual Analytics
Programming Languages
1 111 (73.03%) JavaScript
2 50 (32.89%) Java
3 43 (28.29%) Python
4 39 (25.66%) SQL
5 33 (21.71%) C#
6 29 (19.08%) R
7 14 (9.21%) PHP
8 12 (7.89%) VBA
9 11 (7.24%) Scala
9 11 (7.24%) Groovy
10 10 (6.58%) Clojure
11 9 (5.92%) Bash Shell
12 6 (3.95%) C++
13 5 (3.29%) Perl
14 3 (1.97%) MATLAB
15 2 (1.32%) CoffeeScript
15 2 (1.32%) SPARQL
15 2 (1.32%) C
16 1 (0.66%) T-SQL
16 1 (0.66%) Objective-C
Qualifications
1 29 (19.08%) Degree
2 14 (9.21%) PhD
3 4 (2.63%) SC Cleared
3 4 (2.63%) Security Cleared
4 1 (0.66%) Microsoft Certification
Quality Assurance & Compliance
1 7 (4.61%) QA
System Software
1 12 (7.89%) VirtualBox
Systems Management
1 19 (12.50%) Puppet
1 19 (12.50%) logstash
2 12 (7.89%) Vagrant
Vendors
1 8 (5.26%) Splunk
2 6 (3.95%) Adobe
3 5 (3.29%) Alteryx
3 5 (3.29%) Tableau
4 3 (1.97%) ION Trading
4 3 (1.97%) Twitter
5 2 (1.32%) Microsoft
5 2 (1.32%) Apple
5 2 (1.32%) Oracle
6 1 (0.66%) Sybase
6 1 (0.66%) Minitab
6 1 (0.66%) Google
Manchester, Lancashire
Venturi
Salary: £40000 - £45000 per annum + Benefits + Bonus
Posted: 5 hours ago
Leeds, West Yorkshire
Spring Technology
Salary: £35000.00 - £42000.00 per annum
Posted: 6 hours ago
London
Parallel Consulting
Salary: £55000 - £65000 per annum
Posted: Yesterday
North London
Intelletect
Salary: From £45,000 to £65,000 per annum
Posted: 4 days ago
Berkshire
Epsilium Recruitment
Salary: From £50,000 to £65,000 per annum + 20% Bonus + Corporate Benefits
Posted: 5 days ago
Canterbury, Kent
ComputerWorld Personnel Ltd
Salary: £25000 - £30000 per annum
Posted: 6 days ago
East Riding of Yorkshire
Nigel Frank International Limited - Newcastle
Salary: £35000 - £40000 per annum + Benefits & Bonus Package
Posted: 7 days ago