Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wiltshire 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 November 2017 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
South West > Wiltshire
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 105 122 140
Rank change year-on-year +17 +18 -
Permanent jobs citing D3.js 17 1 5
As % of all permanent IT jobs advertised in Wiltshire 1.10% 0.058% 0.23%
As % of the Libraries, Frameworks & Software Standards category 3.31% 0.21% 0.68%
Number of salaries quoted 17 1 5
Wiltshire median annual salary £30,000 £37,500 £45,000
Median salary % change year-on-year -20.00% -16.67% -
10th Percentile £25,000 £33,750 £42,500
90th Percentile £44,950 £41,250 £47,500
South West median annual salary £36,750 £46,250 £45,000
% change year-on-year -20.54% +2.78% +32.35%

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

All Software Libraries and Frameworks
Wiltshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 514 479 732
As % of all permanent IT jobs advertised in Wiltshire 33.27% 27.91% 33.55%
Number of salaries quoted 441 405 672
Wiltshire median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% +4.17%
10th Percentile £26,250 £28,000 £26,000
90th Percentile £57,500 £55,000 £51,225
South West median annual salary £41,377 £40,000 £38,500
% change year-on-year +3.44% +3.90% +4.05%

D3.js
Job Vacancy Trend in Wiltshire

Job postings citing D3.js as a percentage of all IT jobs advertised in Wiltshire.

Job vacancy trend for D3.js in Wiltshire

D3.js
Salary Trend in Wiltshire

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

Salary trend for D3.js in Wiltshire

D3.js
Salary Histogram in Wiltshire

The salary distribution of IT jobs citing D3.js in Wiltshire over the 6 months to 18 November 2017.

Salary histogram for D3.js in Wiltshire

D3.js
Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the Wiltshire region over the 6 months to 18 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
Chippenham +38 16 £30,000 -20.00%
Swindon - 1 £41,500 -
D3.js
South West

For the 6 months to 18 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 Wiltshire region with a requirement for D3.js.

1 17 (100.00%) Java
1 17 (100.00%) Git (software)
1 17 (100.00%) AngularJS
1 17 (100.00%) Twitter Bootstrap
2 16 (94.12%) Go
2 16 (94.12%) Continuous Deployment
2 16 (94.12%) Jenkins
2 16 (94.12%) REST
2 16 (94.12%) Agile Software Development
2 16 (94.12%) Software Engineering
2 16 (94.12%) Selenium
2 16 (94.12%) C++
2 16 (94.12%) Python
3 15 (88.24%) C
3 15 (88.24%) Microservices
4 14 (82.35%) HTTP
5 13 (76.47%) Business Intelligence
5 13 (76.47%) Electronics
5 13 (76.47%) Telecoms
5 13 (76.47%) Finance
5 13 (76.47%) Manufacturing
5 13 (76.47%) Programme Management
5 13 (76.47%) SAP
5 13 (76.47%) Refactoring
5 13 (76.47%) Marketing
5 13 (76.47%) Digital Marketing
5 13 (76.47%) High Availability
6 4 (23.53%) Microsoft Azure
6 4 (23.53%) Amazon AWS
6 4 (23.53%) Oracle

D3.js
Co-occurring IT Skills in Wiltshire 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 1 (5.88%) IIS
1 1 (5.88%) Tomcat
Cloud Services
1 4 (23.53%) Amazon AWS
1 4 (23.53%) Microsoft Azure
Communications & Networking
1 14 (82.35%) HTTP
Database & Business Intelligence
1 1 (5.88%) Amazon DynamoDB
1 1 (5.88%) CouchDB
1 1 (5.88%) MongoDB
1 1 (5.88%) MySQL
1 1 (5.88%) NoSQL
1 1 (5.88%) SQL Server
1 1 (5.88%) SQL Server 2014
Development Applications
1 17 (100.00%) Git (software)
2 16 (94.12%) Jenkins
2 16 (94.12%) Selenium
3 1 (5.88%) Team Foundation Server
General
1 13 (76.47%) Electronics
1 13 (76.47%) Finance
1 13 (76.47%) Manufacturing
1 13 (76.47%) Marketing
1 13 (76.47%) Telecoms
Job Titles
1 15 (88.24%) Developer
2 14 (82.35%) Software Developer
3 13 (76.47%) C++ Developer
3 13 (76.47%) C++ Software Developer
3 13 (76.47%) C++/Java Developer
3 13 (76.47%) Java Developer
3 13 (76.47%) Java Software Developer
3 13 (76.47%) Python Developer
4 4 (23.53%) Angular Developer
5 3 (17.65%) Software Engineer
6 1 (5.88%) Applications Developer
6 1 (5.88%) Developer/Software Engineer
Libraries, Frameworks & Software Standards
1 17 (100.00%) AngularJS
1 17 (100.00%) Twitter Bootstrap
2 16 (94.12%) REST
3 1 (5.88%) .NET
3 1 (5.88%) .NET Framework
3 1 (5.88%) Apache Cordova
3 1 (5.88%) ASP.NET
3 1 (5.88%) CSS
3 1 (5.88%) Entity Framework
3 1 (5.88%) HTML
3 1 (5.88%) HTML5
3 1 (5.88%) HTML5 Canvas
3 1 (5.88%) Ionic Framework
3 1 (5.88%) jQuery
3 1 (5.88%) NHibernate
3 1 (5.88%) Razor View Engine
3 1 (5.88%) WCF
3 1 (5.88%) Web Services
3 1 (5.88%) WinForms
Miscellaneous
1 1 (5.88%) Data Centre
1 1 (5.88%) SCADA
Operating Systems
1 1 (5.88%) Unix
1 1 (5.88%) Windows
1 1 (5.88%) Windows 10
1 1 (5.88%) Windows 7
1 1 (5.88%) Windows Server
1 1 (5.88%) Windows Server 2012
Processes & Methodologies
1 16 (94.12%) Agile Software Development
1 16 (94.12%) Continuous Deployment
1 16 (94.12%) Software Engineering
2 15 (88.24%) Microservices
3 13 (76.47%) Business Intelligence
3 13 (76.47%) Digital Marketing
3 13 (76.47%) High Availability
3 13 (76.47%) Programme Management
3 13 (76.47%) Refactoring
4 3 (17.65%) Customer Requirements
4 3 (17.65%) SDLC
5 2 (11.76%) Continuous Integration
5 2 (11.76%) Cryptography
6 1 (5.88%) Information Management
6 1 (5.88%) ITIL
6 1 (5.88%) ITIL V3
6 1 (5.88%) Mentoring
6 1 (5.88%) MVC
Programming Languages
1 17 (100.00%) Java
2 16 (94.12%) C++
2 16 (94.12%) Go
2 16 (94.12%) Python
3 15 (88.24%) C
4 1 (5.88%) C#
4 1 (5.88%) JavaScript
4 1 (5.88%) PHP
4 1 (5.88%) SQL
4 1 (5.88%) VB
4 1 (5.88%) VB6
Qualifications
1 1 (5.88%) Degree
System Software
1 2 (11.76%) Docker
Systems Management
1 2 (11.76%) rkt
Vendors
1 13 (76.47%) SAP
2 4 (23.53%) Oracle
3 1 (5.88%) Microsoft