The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for D3.js skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited D3.js over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
England / South East
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 321 399 448
Rank change year-on-year +78 +49  
Permanent jobs citing D3.js 72 55 13
As % of all permanent IT jobs advertised in the South East 0.48% 0.28% 0.062%
As % of the Libraries, Frameworks & Software Standards category 1.21% 0.74% 0.17%
Number of salaries quoted 69 55 3
Median salary £50,000 £50,000 £50,000
UK excluding London median salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.55%  

D3.js is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
South East
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 5957 7456 7784
As % of all permanent IT job vacancies advertised in the South East 39.76% 38.01% 37.31%
Number of salaries quoted 5141 6654 6774
Median salary £42,713 £44,000 £42,500
Median salary % change year-on-year -2.92% +3.52%  
90% offered a salary of more than £30,750 £30,000 £30,000
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

D3.js
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing D3.js as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for D3.js in the South East

D3.js
Salary Trend in the South East

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

Salary trend for D3.js in the South East

D3.js
Salary Histogram in the South East

The salary distribution of IT jobs citing D3.js in the South East over the 3 months to 30 March 2017.

Salary histogram for D3.js in the South East

D3.js
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the South East region over the 3 months to 30 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Berkshire +49 25 £60,000 +20.00% 3
Oxfordshire -7 12 £27,500 -45.00% 1
Surrey +56 9 £52,500 +2.94% 2
Hampshire +27 9 £37,500 -21.05%
East Sussex +7 9 £50,000 -13.04% 1
Buckinghamshire +23 8 £40,000 -20.00%
D3.js
England

For the 6 months to 30 March 2017, IT 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 job ads across the South East region with a requirement for D3.js.

1 107 (84.25%) JavaScript
2 101 (79.53%) CSS
3 99 (77.95%) HTML
4 82 (64.57%) AngularJS
5 59 (46.46%) jQuery
6 53 (41.73%) Agile Software Development
7 48 (37.80%) Node.js
8 47 (37.01%) Web Development
9 45 (35.43%) Degree
9 45 (35.43%) Computer Science
10 43 (33.86%) Visualisation
11 40 (31.50%) Front End Development
12 39 (30.71%) Python
13 36 (28.35%) React
14 33 (25.98%) Data Visualisation
15 31 (24.41%) OO
16 30 (23.62%) Amazon AWS
17 29 (22.83%) PostgreSQL
18 28 (22.05%) TDD
19 26 (20.47%) Linux
19 26 (20.47%) Microsoft Azure
19 26 (20.47%) Unit Testing
19 26 (20.47%) Backbone.js
20 25 (19.69%) Software Engineering
20 25 (19.69%) Scrum
21 23 (18.11%) Microsoft
21 23 (18.11%) Java
21 23 (18.11%) C#
22 22 (17.32%) MVC
22 22 (17.32%) JSON

D3.js
Co-occurring 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:

Application Platforms
1 22 (17.32%) Elasticsearch
2 13 (10.24%) Hubot
3 7 (5.51%) SAS
4 4 (3.15%) JBoss
4 4 (3.15%) Tomcat
5 3 (2.36%) WordPress
6 1 (0.79%) Apache Spark
Applications
1 3 (2.36%) Photoshop
Cloud Services
1 30 (23.62%) Amazon AWS
2 26 (20.47%) Microsoft Azure
3 13 (10.24%) Cloud Computing
4 2 (1.57%) GitHub
Communications & Networking
1 9 (7.09%) HTTP
2 6 (4.72%) Internet
Database & Business Intelligence
1 29 (22.83%) PostgreSQL
2 19 (14.96%) MongoDB
3 17 (13.39%) Big Data
4 14 (11.02%) SQL Server
5 13 (10.24%) Apache Cassandra
6 11 (8.66%) Hadoop
7 10 (7.87%) Neo4j
7 10 (7.87%) NoSQL
7 10 (7.87%) Pentaho
8 9 (7.09%) SQL Server 2012
9 5 (3.94%) QGIS
10 1 (0.79%) OLAP
10 1 (0.79%) OLAP Cube
Development Applications
1 19 (14.96%) Grunt
2 17 (13.39%) gulp
3 15 (11.81%) Karma Test Runner
3 15 (11.81%) Mocha
4 13 (10.24%) Git (software)
4 13 (10.24%) Jenkins
4 13 (10.24%) JUnit
4 13 (10.24%) Maven
5 12 (9.45%) JIRA
6 10 (7.87%) Talend Open Studio
7 9 (7.09%) Babel
7 9 (7.09%) PhantomJS
7 9 (7.09%) Selenium
8 6 (4.72%) Yeoman
9 5 (3.94%) Team Foundation Server
10 3 (2.36%) Bower
10 3 (2.36%) Visual Studio
11 2 (1.57%) Subversion
General
1 10 (7.87%) Finance
2 2 (1.57%) Marketing
3 1 (0.79%) Advertising
3 1 (0.79%) Electronics
3 1 (0.79%) Local Government
3 1 (0.79%) Multimedia
Job Titles
1 115 (90.55%) Developer
2 43 (33.86%) Web Developer
3 39 (30.71%) JavaScript Developer
4 33 (25.98%) Front End Developer (Client-Side Developer)
5 20 (15.75%) Senior Developer
6 17 (13.39%) Front End Web Developer (Client-Side Developer)
7 15 (11.81%) UI Developer
8 13 (10.24%) Java Developer
9 12 (9.45%) C# Developer
10 9 (7.09%) C# Web Developer
10 9 (7.09%) HTML Developer
10 9 (7.09%) Web UI Developer
11 7 (5.51%) Angular Developer
11 7 (5.51%) Python Developer
12 6 (4.72%) Android Developer
12 6 (4.72%) PHP Developer
12 6 (4.72%) Python Web Developer
12 6 (4.72%) Senior C# Developer
12 6 (4.72%) Senior Front-End Developer
12 6 (4.72%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 101 (79.53%) CSS
2 99 (77.95%) HTML
3 82 (64.57%) AngularJS
4 59 (46.46%) jQuery
5 48 (37.80%) Node.js
6 36 (28.35%) React
7 26 (20.47%) Backbone.js
8 22 (17.32%) JSON
8 22 (17.32%) RabbitMQ
9 21 (16.54%) .NET
10 18 (14.17%) ASP.NET
10 18 (14.17%) Ember.js
11 17 (13.39%) KnockoutJS
11 17 (13.39%) REST
12 16 (12.60%) CSS3
13 15 (11.81%) HTML5
14 14 (11.02%) LESS
15 13 (10.24%) ASP.NET MVC
15 13 (10.24%) WebSockets
16 12 (9.45%) Dojo
Miscellaneous
1 45 (35.43%) Computer Science
2 18 (14.17%) Analytical Skills
3 15 (11.81%) User Experience
4 4 (3.15%) Mobile App
5 3 (2.36%) Algorithms
5 3 (2.36%) CUDA
6 2 (1.57%) Life Science
7 1 (0.79%) Arduino
7 1 (0.79%) Social Media
Operating Systems
1 26 (20.47%) Linux
2 16 (12.60%) Windows
3 10 (7.87%) CentOS
3 10 (7.87%) Ubuntu
4 6 (4.72%) Android
Processes & Methodologies
1 53 (41.73%) Agile Software Development
2 47 (37.01%) Web Development
3 43 (33.86%) Visualisation
4 40 (31.50%) Front End Development
5 33 (25.98%) Data Visualisation
6 31 (24.41%) OO
7 28 (22.05%) TDD
8 26 (20.47%) Unit Testing
9 25 (19.69%) Scrum
9 25 (19.69%) Software Engineering
10 22 (17.32%) MVC
11 20 (15.75%) Open Source
12 10 (7.87%) BDD
13 9 (7.09%) B2B
14 8 (6.30%) Web Design
15 7 (5.51%) OOP
16 6 (4.72%) Android Development
16 6 (4.72%) Functional Programming
16 6 (4.72%) Logistics
16 6 (4.72%) Statistics
Programming Languages
1 107 (84.25%) JavaScript
2 39 (30.71%) Python
3 23 (18.11%) C#
3 23 (18.11%) Java
4 13 (10.24%) Bash Shell
4 13 (10.24%) SQL
5 10 (7.87%) Jython
6 9 (7.09%) TypeScript
7 6 (4.72%) ECMAScript
7 6 (4.72%) PHP
8 5 (3.94%) R
8 5 (3.94%) VB.NET
9 3 (2.36%) C++
9 3 (2.36%) CoffeeScript
10 1 (0.79%) C
10 1 (0.79%) C++/CLI
10 1 (0.79%) ES6
Qualifications
1 45 (35.43%) Degree
2 11 (8.66%) Security Cleared
3 7 (5.51%) SC Cleared
System Software
1 13 (10.24%) Apache ZooKeeper
2 1 (0.79%) Firmware
Systems Management
1 15 (11.81%) Opscode Chef
Vendors
1 23 (18.11%) Microsoft
2 13 (10.24%) VMware
3 10 (7.87%) Talend
4 4 (3.15%) Google
5 1 (0.79%) Adobe
Witney, Oxfordshire
Haybrook IT Resourcing Ltd
Salary: Competitive Salary + benefits
Posted: 8 hours ago
Reading, Berkshire
Intec Select
Salary: From £60,000 to £65,000 per annum Plus Excellent Bens and Bonus
Posted: 2 days ago
Slough, Berkshire
Experis Ltd
Salary: £55000 - £70000 per annum + Benefits and bonus
Posted: 2 days ago
Brighton, East Sussex
ARC IT Recruitment Ltd
Salary: £50K + Benefits
Posted: 6 days ago
Slough, Berkshire
Evolution Recruitment Solutions
Salary: 60,000-65,000
Posted: 6 days ago
Leatherhead, Surrey
CGI
Salary: £30000 - £45000 per annum
Posted: 16 days ago