Period
to 18 July 2018

The following table provides summary statistics for permanent job vacancies advertised in the South West 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 18 July 2018 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
England > South West
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 302 312 305
Rank change year-on-year +10 -7 +47
Permanent jobs citing D3.js 47 28 40
As % of all permanent IT jobs advertised in the South West 0.44% 0.27% 0.36%
As % of the Libraries, Frameworks & Software Standards category 1.06% 0.61% 0.92%
Number of salaries quoted 43 25 42
South West median annual salary £55,000 £30,000 £45,000
Median salary % change year-on-year +83.33% -33.33% -
10th Percentile £40,000 £25,000 £28,750
90th Percentile £62,500 £47,500 £57,500
England median annual salary £60,000 £55,000 £52,500
% change year-on-year +9.09% +4.76% -4.55%

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 South West with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South West
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4,450 4,622 4,369
As % of all permanent IT jobs advertised in the South West 41.20% 44.10% 39.15%
Number of salaries quoted 3,827 3,934 3,770
South West median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +6.67%
10th Percentile £27,500 £26,250 £27,225
90th Percentile £61,250 £62,500 £58,750
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

D3.js
Job Vacancy Trend in the South West

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

Job vacancy trend for D3.js in the South West

D3.js
Salary Trend in the South West

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

Salary trend for D3.js in the South West

D3.js
Salary Histogram in the South West

The salary distribution of IT jobs citing D3.js in the South West over the 6 months to 18 July 2018.

Salary histogram for D3.js in the South West

D3.js
Job Locations in the South West

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 West region over the 6 months to 18 July 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
Gloucestershire +35 24 £55,000 +27.17% 2
Somerset +35 13 - -
Bristol +1 9 £45,000 +12.53% 2
Wiltshire -23 1 - -
D3.js
England

For the 6 months to 18 July 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 South West region with a requirement for D3.js.

1 42 (89.36%) JavaScript
2 41 (87.23%) AngularJS
3 33 (70.21%) CSS
4 32 (68.09%) HTML
4 32 (68.09%) Node.js
5 29 (61.70%) CSS3
6 28 (59.57%) HTML5
7 24 (51.06%) React
8 22 (46.81%) Backbone.js
9 19 (40.43%) Python
9 19 (40.43%) TypeScript
10 17 (36.17%) Elasticsearch
11 16 (34.04%) Vue.js
12 15 (31.91%) Git (software)
12 15 (31.91%) Self-Motivation
13 14 (29.79%) Wireframes
13 14 (29.79%) Linux
13 14 (29.79%) Express
13 14 (29.79%) RESTful
13 14 (29.79%) MongoDB
14 13 (27.66%) Redis
14 13 (27.66%) nginx
14 13 (27.66%) LEMP Stack
14 13 (27.66%) MySQL
14 13 (27.66%) Kanban
14 13 (27.66%) Django
14 13 (27.66%) PostgreSQL
14 13 (27.66%) TDD
14 13 (27.66%) Collaborative Working
15 12 (25.53%) REST

D3.js
Co-occurring IT Skills in the South West 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 17 (36.17%) Elasticsearch
2 13 (27.66%) nginx
3 5 (10.64%) Apache Spark
4 2 (4.26%) SAS
Cloud Services
1 3 (6.38%) NuGet
2 2 (4.26%) npm
3 1 (2.13%) Amazon AWS
3 1 (2.13%) Amazon EC2
3 1 (2.13%) Amazon EMR
3 1 (2.13%) Amazon Kinesis
3 1 (2.13%) Amazon SQS
Communications & Networking
1 2 (4.26%) HTTP
Database & Business Intelligence
1 14 (29.79%) MongoDB
2 13 (27.66%) MySQL
2 13 (27.66%) PostgreSQL
2 13 (27.66%) Redis
3 4 (8.51%) Apache Cassandra
4 2 (4.26%) SQL Server
5 1 (2.13%) Apache Accumulo
5 1 (2.13%) Data Mining
5 1 (2.13%) HBase
5 1 (2.13%) NoSQL
Development Applications
1 15 (31.91%) Git (software)
2 4 (8.51%) webpack
3 2 (4.26%) Moq
3 2 (4.26%) Selenium
3 2 (4.26%) SpecFlow
3 2 (4.26%) XMLUnit
3 2 (4.26%) xUnit.net
General
1 1 (2.13%) Electronics
1 1 (2.13%) Finance
1 1 (2.13%) Manufacturing
1 1 (2.13%) Marketing
1 1 (2.13%) Telecoms
Job Titles
1 29 (61.70%) Developer
2 21 (44.68%) JavaScript Developer
3 13 (27.66%) Python Developer
4 7 (14.89%) Full Stack Developer
5 4 (8.51%) Development Engineer
5 4 (8.51%) Front End Developer (Client-Side Developer)
5 4 (8.51%) Software Engineer
5 4 (8.51%) Web Engineer
6 3 (6.38%) JavaScript Engineer
7 2 (4.26%) .NET Developer
7 2 (4.26%) Data Scientist
7 2 (4.26%) Web Developer
8 1 (2.13%) Development Manager
8 1 (2.13%) Node.js Developer
Libraries, Frameworks & Software Standards
1 41 (87.23%) AngularJS
2 33 (70.21%) CSS
3 32 (68.09%) HTML
3 32 (68.09%) Node.js
4 29 (61.70%) CSS3
5 28 (59.57%) HTML5
6 24 (51.06%) React
7 22 (46.81%) Backbone.js
8 16 (34.04%) Vue.js
9 14 (29.79%) Express
9 14 (29.79%) RESTful
10 13 (27.66%) Django
10 13 (27.66%) LEMP Stack
11 12 (25.53%) REST
12 10 (21.28%) Ember.js
12 10 (21.28%) jQuery
12 10 (21.28%) lodash
12 10 (21.28%) MEAN Stack
13 9 (19.15%) Marionette.js
13 9 (19.15%) Redux
Miscellaneous
1 15 (31.91%) Self-Motivation
2 3 (6.38%) Analytical Skills
2 3 (6.38%) Computer Science
3 1 (2.13%) Algorithms
3 1 (2.13%) User Experience
Operating Systems
1 14 (29.79%) Linux
2 1 (2.13%) Windows
Processes & Methodologies
1 14 (29.79%) Wireframes
2 13 (27.66%) Collaborative Working
2 13 (27.66%) Kanban
2 13 (27.66%) TDD
3 11 (23.40%) Data Analysis
4 9 (19.15%) Responsive Web Design
4 9 (19.15%) Web Development
5 8 (17.02%) Front End Development
6 6 (12.77%) Software Engineering
7 5 (10.64%) Analytics
7 5 (10.64%) Functional Programming
7 5 (10.64%) OWASP
8 4 (8.51%) Agile Software Development
8 4 (8.51%) Data Analytics
8 4 (8.51%) Mathematics
9 3 (6.38%) DevOps
9 3 (6.38%) MVC
9 3 (6.38%) Problem-Solving
9 3 (6.38%) Scrum
10 2 (4.26%) Unit Testing
Programming Languages
1 42 (89.36%) JavaScript
2 19 (40.43%) Python
2 19 (40.43%) TypeScript
3 5 (10.64%) Java
4 4 (8.51%) C
4 4 (8.51%) ES6
4 4 (8.51%) SQL
5 3 (6.38%) C#
6 2 (4.26%) R
6 2 (4.26%) Scala
7 1 (2.13%) C++
7 1 (2.13%) Perl
7 1 (2.13%) Ruby
Qualifications
1 4 (8.51%) Security Cleared
2 2 (4.26%) Degree
3 1 (2.13%) Computer Science Degree
3 1 (2.13%) DV Cleared
3 1 (2.13%) SC Cleared
Quality Assurance & Compliance
1 5 (10.64%) WCAG
System Software
1 1 (2.13%) HDFS
Vendors
1 6 (12.77%) Google
2 2 (4.26%) Oracle
3 1 (2.13%) Microsoft
3 1 (2.13%) SAP
3 1 (2.13%) Twitter