Period
to 22 February 2018

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 22 February 2018 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
England > East of England
6 months to
22 Feb 2018
Same period 2017 Same period 2016
Rank 327 334 361
Rank change year-on-year +7 +27 +6
Permanent jobs citing D3.js 38 38 25
As % of all permanent IT jobs advertised in the East of England 0.30% 0.30% 0.17%
As % of the Libraries, Frameworks & Software Standards category 0.77% 0.76% 0.45%
Number of salaries quoted 38 32 17
East of England median annual salary £57,500 £60,000 £40,000
Median salary % change year-on-year -4.17% +50.00% -
10th Percentile £30,000 £42,750 £30,000
90th Percentile £86,250 £62,500 £60,000
England median annual salary £60,000 £51,500 £50,000
% change year-on-year +16.50% +3.00% -9.09%

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 4,911 5,011 5,531
As % of all permanent IT jobs advertised in the East of England 39.34% 39.60% 37.00%
Number of salaries quoted 4,098 4,255 4,746
East of England median annual salary £50,000 £45,000 £42,500
Median salary % change year-on-year +11.11% +5.88% -
10th Percentile £30,000 £27,500 £26,250
90th Percentile £71,250 £67,500 £65,000
England median annual salary £50,000 £47,500 £46,500
% change year-on-year +5.26% +2.15% +3.33%

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 22 February 2018.

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 22 February 2018. 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 -26 21 £30,000 -40.00% 5
Hertfordshire -22 15 £60,000 - 2
Norfolk - 2 £55,000 -
D3.js
England

For the 6 months to 22 February 2018, IT jobs citing D3.js also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East of England region with a requirement for D3.js.

1 36 (94.74%) JavaScript
2 31 (81.58%) HTML
2 31 (81.58%) Node.js
3 29 (76.32%) Software Engineering
4 27 (71.05%) jQuery
5 23 (60.53%) AngularJS
6 18 (47.37%) Java
6 18 (47.37%) CSS
6 18 (47.37%) HTML5
7 17 (44.74%) Git (software)
7 17 (44.74%) React
8 16 (42.11%) Test Automation
8 16 (42.11%) MVC
8 16 (42.11%) Agile Software Development
9 15 (39.47%) OO
9 15 (39.47%) ES6
10 14 (36.84%) gulp
10 14 (36.84%) CodeMirror
10 14 (36.84%) lodash
10 14 (36.84%) Twitter Bootstrap
10 14 (36.84%) Karma Test Runner
10 14 (36.84%) SaaS
10 14 (36.84%) Scrum
11 13 (34.21%) Artificial Intelligence
11 13 (34.21%) PhD
11 13 (34.21%) JBehave
11 13 (34.21%) WebDriver
11 13 (34.21%) Backbone.js
11 13 (34.21%) User Experience
11 13 (34.21%) React Native

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 4 (10.53%) Apache Spark
2 2 (5.26%) Skype for Business
3 1 (2.63%) Elasticsearch
3 1 (2.63%) NServiceBus
Cloud Services
1 14 (36.84%) SaaS
2 3 (7.89%) GitHub
3 2 (5.26%) Amazon AWS
3 2 (5.26%) Microsoft Azure
Communications & Networking
1 2 (5.26%) Skype
1 2 (5.26%) Unified Communications
2 1 (2.63%) HTTP
2 1 (2.63%) Internet
Database & Business Intelligence
1 4 (10.53%) Big Data
1 4 (10.53%) Hadoop
1 4 (10.53%) Redis
2 3 (7.89%) MongoDB
2 3 (7.89%) NoSQL
2 3 (7.89%) PostgreSQL
2 3 (7.89%) SQL Server
3 1 (2.63%) Neo4j
Development Applications
1 17 (44.74%) Git (software)
2 14 (36.84%) gulp
2 14 (36.84%) Karma Test Runner
3 13 (34.21%) JBehave
3 13 (34.21%) WebDriver
4 12 (31.58%) Jenkins
5 5 (13.16%) Selenium
6 4 (10.53%) Gerrit
6 4 (10.53%) Grunt
6 4 (10.53%) Jasmine
6 4 (10.53%) Maven
7 3 (7.89%) Babel
7 3 (7.89%) GitLab
7 3 (7.89%) Mercurial
7 3 (7.89%) Mocha
7 3 (7.89%) webpack
8 2 (5.26%) ReSharper
8 2 (5.26%) TestComplete
8 2 (5.26%) Visual Studio
8 2 (5.26%) Visual Studio Team System
General
1 4 (10.53%) Banking
1 4 (10.53%) Finance
Job Titles
1 22 (57.89%) Developer
2 16 (42.11%) JavaScript Developer
3 15 (39.47%) Software Engineer
4 13 (34.21%) Front End Developer (Client-Side Developer)
4 13 (34.21%) Web Engineer
5 8 (21.05%) Node.js Developer
6 4 (10.53%) Hadoop Developer
6 4 (10.53%) Java Developer
6 4 (10.53%) Java Hadoop Developer
6 4 (10.53%) Senior Developer
6 4 (10.53%) Senior Hadoop Developer
6 4 (10.53%) Senior Java Developer
7 3 (7.89%) Software Developer
8 2 (5.26%) .NET Developer
8 2 (5.26%) .NET Software Developer
8 2 (5.26%) .NET Software Engineer
8 2 (5.26%) Developer/Software Engineer
9 1 (2.63%) Full Stack Developer
9 1 (2.63%) IoT Developer
9 1 (2.63%) React Developer
Libraries, Frameworks & Software Standards
1 31 (81.58%) HTML
1 31 (81.58%) Node.js
2 27 (71.05%) jQuery
3 23 (60.53%) AngularJS
4 18 (47.37%) CSS
4 18 (47.37%) HTML5
5 17 (44.74%) React
6 14 (36.84%) CodeMirror
6 14 (36.84%) lodash
6 14 (36.84%) Twitter Bootstrap
7 13 (34.21%) Backbone.js
7 13 (34.21%) React Native
8 4 (10.53%) Apache Avro
8 4 (10.53%) Vue (Vue.js)
9 3 (7.89%) .NET
9 3 (7.89%) ASP.NET
9 3 (7.89%) ASP.NET Web API
9 3 (7.89%) Browserify
9 3 (7.89%) Chai
9 3 (7.89%) REST
Miscellaneous
1 13 (34.21%) User Experience
2 6 (15.79%) Greenfield Project
3 4 (10.53%) Fintech
4 1 (2.63%) Clustering
4 1 (2.63%) Social Media
4 1 (2.63%) Social Network
Processes & Methodologies
1 29 (76.32%) Software Engineering
2 16 (42.11%) Agile Software Development
2 16 (42.11%) MVC
2 16 (42.11%) Test Automation
3 15 (39.47%) OO
4 14 (36.84%) Scrum
5 13 (34.21%) Artificial Intelligence
6 10 (26.32%) OOP
7 7 (18.42%) TDD
8 4 (10.53%) Continuous Integration
8 4 (10.53%) MapReduce
9 2 (5.26%) BDD
9 2 (5.26%) Mentoring
9 2 (5.26%) SOLID
9 2 (5.26%) User Stories
9 2 (5.26%) Visualisation
10 1 (2.63%) Analytics
10 1 (2.63%) Data Visualisation
10 1 (2.63%) Unit Testing
Programming Languages
1 36 (94.74%) JavaScript
2 18 (47.37%) Java
3 15 (39.47%) ES6
4 3 (7.89%) C#
5 2 (5.26%) PowerShell
5 2 (5.26%) TypeScript
Qualifications
1 13 (34.21%) PhD
Quality Assurance & Compliance
1 8 (21.05%) QA
System Software
1 4 (10.53%) Apache ZooKeeper
1 4 (10.53%) HDFS
Systems Management
1 4 (10.53%) Puppet
Vendors
1 2 (5.26%) Microsoft