Period
to 22 July 2018

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

Data-Driven Documents (D3)
South West > Gloucestershire
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 106 144 150
Rank change year-on-year +38 +6 +1
Permanent jobs citing D3.js 24 2 5
As % of all permanent IT jobs advertised in Gloucestershire 1.44% 0.12% 0.24%
As % of the Libraries, Frameworks & Software Standards category 3.59% 0.25% 0.73%
Number of salaries quoted 36 2 3
Gloucestershire median annual salary £55,000 £43,250 £60,000
Median salary % change year-on-year +27.17% -27.92% +33.33%
10th Percentile £40,000 £39,775 £55,000
90th Percentile £62,500 £49,325 £69,000
South West median annual salary £55,000 £30,000 £45,000
% change year-on-year +83.33% -33.33% -

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

All Software Libraries and Frameworks
Gloucestershire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 668 793 682
As % of all permanent IT jobs advertised in Gloucestershire 40.00% 46.29% 32.49%
Number of salaries quoted 571 648 489
Gloucestershire median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +6.25%
10th Percentile £28,750 £27,500 £27,500
90th Percentile £62,500 £63,575 £63,750
South West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +6.67%

D3.js
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for D3.js in Gloucestershire

D3.js
Salary Trend in Gloucestershire

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

Salary trend for D3.js in Gloucestershire

D3.js
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the Gloucestershire region over the 6 months to 22 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
Cheltenham +20 22 £55,000 +32.53%
Gloucester - 13 £55,000 -
D3.js
South West

For the 6 months to 22 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 Gloucestershire region with a requirement for D3.js.

1 24 (100.00%) HTML
1 24 (100.00%) CSS
2 23 (95.83%) HTML5
2 23 (95.83%) Node.js
2 23 (95.83%) CSS3
2 23 (95.83%) AngularJS
2 23 (95.83%) React
3 22 (91.67%) Backbone.js
4 20 (83.33%) JavaScript
5 16 (66.67%) Vue.js
6 14 (58.33%) Express
6 14 (58.33%) MongoDB
6 14 (58.33%) RESTful
7 13 (54.17%) Self-Motivation
8 10 (41.67%) Data Analysis
8 10 (41.67%) jQuery
8 10 (41.67%) REST
8 10 (41.67%) MEAN Stack
8 10 (41.67%) lodash
8 10 (41.67%) Ember.js
9 9 (37.50%) Marionette.js
9 9 (37.50%) Wireframes
9 9 (37.50%) Responsive Web Design
10 8 (33.33%) Front End Development
11 7 (29.17%) Redux
12 6 (25.00%) Google
13 5 (20.83%) Analytics
13 5 (20.83%) Python
13 5 (20.83%) Java
14 4 (16.67%) Elasticsearch

D3.js
Co-occurring IT Skills in Gloucestershire 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 (16.67%) Apache Spark
1 4 (16.67%) Elasticsearch
2 1 (4.17%) SAS
Cloud Services
1 1 (4.17%) Amazon AWS
1 1 (4.17%) Amazon EC2
1 1 (4.17%) Amazon EMR
1 1 (4.17%) Amazon Kinesis
1 1 (4.17%) Amazon SQS
Database & Business Intelligence
1 14 (58.33%) MongoDB
2 4 (16.67%) Apache Cassandra
3 1 (4.17%) Apache Accumulo
3 1 (4.17%) HBase
General
1 1 (4.17%) Electronics
1 1 (4.17%) Finance
1 1 (4.17%) Manufacturing
1 1 (4.17%) Marketing
1 1 (4.17%) Telecoms
Job Titles
1 12 (50.00%) Developer
2 8 (33.33%) JavaScript Developer
3 7 (29.17%) Full Stack Developer
4 4 (16.67%) Front End Developer (Client-Side Developer)
5 1 (4.17%) Data Scientist
5 1 (4.17%) Node.js Developer
Libraries, Frameworks & Software Standards
1 24 (100.00%) CSS
1 24 (100.00%) HTML
2 23 (95.83%) AngularJS
2 23 (95.83%) CSS3
2 23 (95.83%) HTML5
2 23 (95.83%) Node.js
2 23 (95.83%) React
3 22 (91.67%) Backbone.js
4 16 (66.67%) Vue.js
5 14 (58.33%) Express
5 14 (58.33%) RESTful
6 10 (41.67%) Ember.js
6 10 (41.67%) jQuery
6 10 (41.67%) lodash
6 10 (41.67%) MEAN Stack
6 10 (41.67%) REST
7 9 (37.50%) Marionette.js
8 7 (29.17%) Redux
9 4 (16.67%) Kafka
Miscellaneous
1 13 (54.17%) Self-Motivation
2 1 (4.17%) Computer Science
2 1 (4.17%) User Experience
Processes & Methodologies
1 10 (41.67%) Data Analysis
2 9 (37.50%) Responsive Web Design
2 9 (37.50%) Wireframes
3 8 (33.33%) Front End Development
4 5 (20.83%) Analytics
5 4 (16.67%) Data Analytics
6 1 (4.17%) Agile Software Development
6 1 (4.17%) Business Intelligence
6 1 (4.17%) Customer Requirements
6 1 (4.17%) Data Science
6 1 (4.17%) Digital Marketing
6 1 (4.17%) Machine Learning
6 1 (4.17%) Mathematics
6 1 (4.17%) Problem-Solving
6 1 (4.17%) Programme Management
6 1 (4.17%) Requirements Analysis
6 1 (4.17%) Statistics
6 1 (4.17%) Visualisation
6 1 (4.17%) Web Development
Programming Languages
1 20 (83.33%) JavaScript
2 5 (20.83%) Java
2 5 (20.83%) Python
3 1 (4.17%) C
3 1 (4.17%) C++
3 1 (4.17%) Perl
3 1 (4.17%) R
3 1 (4.17%) Ruby
3 1 (4.17%) Scala
3 1 (4.17%) SQL
Qualifications
1 1 (4.17%) DV Cleared
1 1 (4.17%) Security Cleared
Vendors
1 6 (25.00%) Google
2 1 (4.17%) SAP
2 1 (4.17%) Twitter