Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the East of England 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 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
England > East of England
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 314 322 368
Rank change year-on-year +8 +46 +7
Permanent jobs citing D3.js 36 39 23
As % of all permanent IT jobs advertised in the East of England 0.30% 0.30% 0.15%
As % of the Libraries, Frameworks & Software Standards category 0.74% 0.76% 0.42%
Number of salaries quoted 36 31 18
East of England median annual salary £40,000 £55,000 £37,500
Median salary % change year-on-year -27.27% +46.67% -16.67%
10th Percentile £30,000 £45,000 £28,875
90th Percentile £93,750 £62,500 £60,000
England median annual salary £57,000 £55,000 £51,250
% change year-on-year +3.64% +7.32% -6.82%

D3.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
East of England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4845 5150 5539
As % of all permanent IT jobs advertised in the East of England 40.15% 39.20% 36.07%
Number of salaries quoted 4055 4410 4872
East of England median annual salary £47,000 £45,000 £42,500
Median salary % change year-on-year +4.44% +5.88% -
10th Percentile £30,000 £27,500 £26,250
90th Percentile £68,100 £67,500 £63,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

D3.js
Job Vacancy Trend in the East of England

Job postings citing D3.js as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for D3.js in the East of England

D3.js
Salary Trend in the East of England

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

Salary trend for D3.js in the East of England

D3.js
Salary Histogram in the East of England

The salary distribution of IT jobs citing D3.js in the East of England over the 6 months to 24 November 2017.

Salary histogram for D3.js in the East of England

D3.js
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the East of England region over the 6 months to 24 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire -19 27 £30,000 -40.59%
Hertfordshire -2 9 £60,000 -
D3.js
England

For the 6 months to 24 November 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 East of England region with a requirement for D3.js.

1 35 (97.22%) JavaScript
2 29 (80.56%) Node.js
3 27 (75.00%) HTML
4 26 (72.22%) Software Engineering
4 26 (72.22%) jQuery
5 23 (63.89%) CSS
6 18 (50.00%) PhD
6 18 (50.00%) Artificial Intelligence
6 18 (50.00%) Backbone.js
6 18 (50.00%) User Experience
7 13 (36.11%) Java
8 11 (30.56%) Test Automation
9 9 (25.00%) HTML5
9 9 (25.00%) OO
9 9 (25.00%) ES6
9 9 (25.00%) Twitter Bootstrap
10 8 (22.22%) Karma Test Runner
10 8 (22.22%) gulp
10 8 (22.22%) CodeMirror
10 8 (22.22%) Scrum
10 8 (22.22%) Maven
10 8 (22.22%) Agile Software Development
10 8 (22.22%) JBehave
10 8 (22.22%) WebDriver
11 7 (19.44%) Selenium
11 7 (19.44%) SQL Server
11 7 (19.44%) AngularJS
12 5 (13.89%) Hadoop
12 5 (13.89%) Visualisation
12 5 (13.89%) TDD

D3.js
Co-occurring IT Skills in the East of England 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 (13.89%) Apache Spark
2 4 (11.11%) Tomcat
3 3 (8.33%) Elasticsearch
3 3 (8.33%) NServiceBus
4 1 (2.78%) SAS
Cloud Services
1 3 (8.33%) SaaS
2 1 (2.78%) npm
Communications & Networking
1 3 (8.33%) Internet
2 1 (2.78%) HTTP
2 1 (2.78%) Wireless
Database & Business Intelligence
1 7 (19.44%) SQL Server
2 5 (13.89%) Hadoop
3 4 (11.11%) Big Data
3 4 (11.11%) Redis
3 4 (11.11%) SQL Server 2014
4 3 (8.33%) Neo4j
4 3 (8.33%) NoSQL
5 1 (2.78%) Data Mining
Development Applications
1 8 (22.22%) gulp
1 8 (22.22%) JBehave
1 8 (22.22%) Karma Test Runner
1 8 (22.22%) Maven
1 8 (22.22%) WebDriver
2 7 (19.44%) Selenium
3 5 (13.89%) Grunt
4 4 (11.11%) Gerrit
4 4 (11.11%) Git (software)
4 4 (11.11%) Jasmine
4 4 (11.11%) Jenkins
5 3 (8.33%) PhantomJS
6 1 (2.78%) Bower
General
1 5 (13.89%) Finance
2 4 (11.11%) Banking
3 1 (2.78%) Advertising
3 1 (2.78%) Automotive
3 1 (2.78%) Electronics
Job Titles
1 18 (50.00%) Software Engineer
1 18 (50.00%) Web Engineer
2 14 (38.89%) Developer
3 9 (25.00%) JavaScript Developer
4 6 (16.67%) Front End Developer (Client-Side Developer)
5 5 (13.89%) UI Developer
6 4 (11.11%) Hadoop Developer
6 4 (11.11%) Java Developer
6 4 (11.11%) Java Hadoop Developer
6 4 (11.11%) Senior Developer
6 4 (11.11%) Senior Hadoop Developer
6 4 (11.11%) Senior Java Developer
7 3 (8.33%) Architect
7 3 (8.33%) C# Architect
7 3 (8.33%) Technical Architect
7 3 (8.33%) Web Architect
8 1 (2.78%) Data Scientist
8 1 (2.78%) IoT Developer
8 1 (2.78%) Node.js Developer
8 1 (2.78%) Software Developer
Libraries, Frameworks & Software Standards
1 29 (80.56%) Node.js
2 27 (75.00%) HTML
3 26 (72.22%) jQuery
4 23 (63.89%) CSS
5 18 (50.00%) Backbone.js
6 9 (25.00%) HTML5
6 9 (25.00%) Twitter Bootstrap
7 8 (22.22%) CodeMirror
8 7 (19.44%) AngularJS
9 4 (11.11%) Apache Avro
9 4 (11.11%) JAX-RS
9 4 (11.11%) KnockoutJS
9 4 (11.11%) RESTful
9 4 (11.11%) Spring
9 4 (11.11%) Web Services
10 3 (8.33%) .NET
10 3 (8.33%) ASP.NET
10 3 (8.33%) ASP.NET MVC
10 3 (8.33%) WCF
10 3 (8.33%) WPF
Miscellaneous
1 18 (50.00%) User Experience
2 4 (11.11%) Fintech
2 4 (11.11%) Greenfield Project
3 3 (8.33%) Clustering
3 3 (8.33%) Social Media
3 3 (8.33%) Social Network
Processes & Methodologies
1 26 (72.22%) Software Engineering
2 18 (50.00%) Artificial Intelligence
3 11 (30.56%) Test Automation
4 9 (25.00%) OO
5 8 (22.22%) Agile Software Development
5 8 (22.22%) Scrum
6 5 (13.89%) Collaborative Working
6 5 (13.89%) MapReduce
6 5 (13.89%) MVC
6 5 (13.89%) TDD
6 5 (13.89%) Visualisation
7 4 (11.11%) Analytics
7 4 (11.11%) Continuous Integration
7 4 (11.11%) Data Visualisation
8 3 (8.33%) Unit Testing
9 1 (2.78%) Data Analytics
9 1 (2.78%) Machine Learning
9 1 (2.78%) Statistical Modelling
9 1 (2.78%) Statistics
9 1 (2.78%) Web Development
Programming Languages
1 35 (97.22%) JavaScript
2 13 (36.11%) Java
3 9 (25.00%) ES6
4 4 (11.11%) C#
5 1 (2.78%) C
5 1 (2.78%) C++
5 1 (2.78%) Python
5 1 (2.78%) R
5 1 (2.78%) Scala
5 1 (2.78%) SQL
Qualifications
1 18 (50.00%) PhD
System Software
1 4 (11.11%) Apache ZooKeeper
1 4 (11.11%) HDFS
Systems Management
1 4 (11.11%) Puppet
Vendors
1 1 (2.78%) Cloudera
1 1 (2.78%) Hortonworks
1 1 (2.78%) Tableau