Period
to 24 April 2018

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

Data-Driven Documents (D3)
UK
6 months to
24 Apr 2018
Same period 2017 Same period 2016
Rank 734 656 676
Rank change year-on-year -78 +20 +261
Permanent jobs citing D3.js 476 583 703
As % of all permanent IT jobs advertised in the UK 0.27% 0.34% 0.35%
As % of the Libraries, Frameworks & Software Standards category 0.66% 0.85% 0.90%
Number of salaries quoted 406 505 638
UK median annual salary £60,000 £52,500 £50,000
Median salary % change year-on-year +14.29% +5.00% -9.09%
10th Percentile £35,750 £35,000 £37,250
90th Percentile £85,000 £77,000 £80,000
UK excluding London median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

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

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 72,611 68,471 78,515
As % of all permanent IT jobs advertised in the UK 40.97% 40.30% 38.61%
Number of salaries quoted 61,250 58,574 67,625
UK median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £30,500 £28,987 £28,500
90th Percentile £80,000 £76,250 £75,000
UK excluding London median annual salary £44,000 £42,500 £41,500
% change year-on-year +3.53% +2.41% +3.75%

D3.js
Job Vacancy Trend

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

Job vacancy trend for D3.js in the UK

D3.js
Salary Trend

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

Salary trend for D3.js in the UK

D3.js
Salary Histogram

The salary distribution of IT jobs citing D3.js over the 6 months to 24 April 2018.

Salary histogram for D3.js in the UK

D3.js
Top 15 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the UK over the 6 months to 24 April 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
England -85 465 £60,000 +14.29% 63
London +14 317 £65,000 +4.00% 35
UK excluding London -167 153 £50,000 - 31
South East -100 43 £42,500 -15.00% 13
South West -7 35 £50,000 +33.33% 4
North of England -53 32 £45,000 - 4
East of England -23 29 £60,000 - 7
Yorkshire -3 27 £50,000 +11.11% 3
Midlands -22 9 £53,750 -17.31%
West Midlands -19 5 £45,000 -30.77%
Scotland -43 4 £83,750 +13.56% 3
North West -44 4 £45,000 +27.66% 1
East Midlands -9 3 £52,500 +5.00%
Wales +8 1 £35,000 +6.06%
North East -31 1 £42,750 +6.88%

For the 6 months to 24 April 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 with a requirement for D3.js.

1 309 (64.92%) JavaScript
1 309 (64.92%) AngularJS
2 257 (53.99%) React
3 252 (52.94%) HTML
4 223 (46.85%) Agile Software Development
5 214 (44.96%) CSS
6 201 (42.23%) HTML5
7 169 (35.50%) Node.js
8 166 (34.87%) Visualisation
9 148 (31.09%) Java
10 134 (28.15%) Software Engineering
11 128 (26.89%) Python
12 124 (26.05%) Analytics
13 119 (25.00%) Front End Development
14 118 (24.79%) Data Visualisation
14 118 (24.79%) Finance
15 110 (23.11%) Git (software)
16 101 (21.22%) RESTful
17 99 (20.80%) CSS3
18 98 (20.59%) SQL
18 98 (20.59%) Google
19 96 (20.17%) Amazon AWS
20 93 (19.54%) Continuous Integration
21 88 (18.49%) jQuery
22 85 (17.86%) Test Automation
23 84 (17.65%) TDD
23 84 (17.65%) MVC
24 80 (16.81%) Vue (Vue.js)
24 80 (16.81%) gulp
25 79 (16.60%) Docker

D3.js
Co-occurring IT Skills 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 52 (10.92%) Apache Spark
2 33 (6.93%) Elasticsearch
2 33 (6.93%) SAS
3 18 (3.78%) Apache
4 14 (2.94%) nginx
5 7 (1.47%) Liferay
6 6 (1.26%) CMS
7 5 (1.05%) Documentum
7 5 (1.05%) FileNet
7 5 (1.05%) SharePoint
8 4 (0.84%) Jupyter
9 3 (0.63%) IPython
10 2 (0.42%) Skype for Business
11 1 (0.21%) Apache Pig
11 1 (0.21%) Confluence
11 1 (0.21%) Hubot
11 1 (0.21%) IIS
11 1 (0.21%) Jetty
11 1 (0.21%) Tomcat
11 1 (0.21%) WordPress
Applications
1 21 (4.41%) Microsoft Excel
2 9 (1.89%) Microsoft Office
2 9 (1.89%) SPSS
3 6 (1.26%) Photoshop
4 4 (0.84%) Adobe Illustrator
5 1 (0.21%) Microsoft PowerPoint
Business Applications
1 5 (1.05%) CiviCRM
Cloud Services
1 96 (20.17%) Amazon AWS
2 63 (13.24%) Microsoft Azure
3 60 (12.61%) Google Cloud Platform
4 48 (10.08%) Amazon S3
5 44 (9.24%) Amazon EC2
6 41 (8.61%) AWS Elastic Beanstalk
7 40 (8.40%) npm
8 38 (7.98%) SaaS
9 24 (5.04%) GitHub
10 15 (3.15%) Salesforce Sales Cloud
10 15 (3.15%) Salesforce Service Cloud
11 8 (1.68%) Amazon Kinesis
11 8 (1.68%) Amazon SQS
11 8 (1.68%) Heroku
12 6 (1.26%) Cortana Intelligence Suite
13 4 (0.84%) Adobe Analytics
13 4 (0.84%) Firebase
13 4 (0.84%) Google Analytics
14 1 (0.21%) Amazon EMR
14 1 (0.21%) NuGet
Communications & Networking
1 29 (6.09%) HTTP
2 4 (0.84%) BGP
2 4 (0.84%) DNS
2 4 (0.84%) OSPF
3 2 (0.42%) Skype
3 2 (0.42%) Unified Communications
4 1 (0.21%) HTTPS
Database & Business Intelligence
1 60 (12.61%) Big Data
2 55 (11.55%) MongoDB
3 41 (8.61%) PostgreSQL
4 35 (7.35%) Hadoop
5 32 (6.72%) MySQL
5 32 (6.72%) SQL Server
6 30 (6.30%) QlikView
7 25 (5.25%) Apache Cassandra
7 25 (5.25%) NoSQL
8 24 (5.04%) Power BI
9 18 (3.78%) Amazon Redshift
9 18 (3.78%) Apache Hive
10 17 (3.57%) Data Warehouse
10 17 (3.57%) Spotfire
11 15 (3.15%) Amazon DynamoDB
11 15 (3.15%) Redis
12 13 (2.73%) Data Mining
12 13 (2.73%) Flink
13 12 (2.52%) BigQuery
13 12 (2.52%) Neo4j
Development Applications
1 110 (23.11%) Git (software)
2 80 (16.81%) gulp
3 70 (14.71%) webpack
4 64 (13.45%) Karma Test Runner
5 60 (12.61%) Grunt
6 46 (9.66%) Jasmine
7 35 (7.35%) Jenkins
8 32 (6.72%) JBehave
8 32 (6.72%) TeamCity
8 32 (6.72%) WebDriver
9 24 (5.04%) Octopus Deploy
10 22 (4.62%) Visual Studio Team System
11 21 (4.41%) Babel
12 19 (3.99%) Cucumber
12 19 (3.99%) Gradle
13 10 (2.10%) Selenium
14 9 (1.89%) Maven
14 9 (1.89%) Mercurial
14 9 (1.89%) Mocha
14 9 (1.89%) SpecFlow
General
1 118 (24.79%) Finance
2 63 (13.24%) Banking
3 48 (10.08%) Investment Banking
4 15 (3.15%) Telecoms
5 11 (2.31%) Front Office
5 11 (2.31%) Marketing
5 11 (2.31%) Retail
6 7 (1.47%) Advertising
7 4 (0.84%) Law
8 3 (0.63%) Games
9 2 (0.42%) Digital Economy
9 2 (0.42%) Electronics
9 2 (0.42%) Financial Institution
10 1 (0.21%) Manufacturing
10 1 (0.21%) Pharmaceutical
Job Titles
1 322 (67.65%) Developer
2 136 (28.57%) JavaScript Developer
3 97 (20.38%) Front End Developer (Client-Side Developer)
4 66 (13.87%) Software Engineer
5 47 (9.87%) Developer/Software Engineer
6 43 (9.03%) .NET Developer
7 38 (7.98%) Angular Developer
8 34 (7.14%) C# Developer
8 34 (7.14%) Node.js Developer
9 33 (6.93%) C# .NET Developer
10 32 (6.72%) Java Developer
11 31 (6.51%) Agile Developer
12 29 (6.09%) Full Stack Developer
13 28 (5.88%) React Developer
14 27 (5.67%) J2EE Developer
14 27 (5.67%) Java/J2EE Developer
15 24 (5.04%) J2EE Software Engineer
15 24 (5.04%) Java Software Developer
15 24 (5.04%) Java Software Engineer
15 24 (5.04%) Web Developer
Libraries, Frameworks & Software Standards
1 309 (64.92%) AngularJS
2 257 (53.99%) React
3 252 (52.94%) HTML
4 214 (44.96%) CSS
5 201 (42.23%) HTML5
6 169 (35.50%) Node.js
7 101 (21.22%) RESTful
8 99 (20.80%) CSS3
9 88 (18.49%) jQuery
10 80 (16.81%) Vue (Vue.js)
11 76 (15.97%) Redux
12 73 (15.34%) Twitter Bootstrap
13 70 (14.71%) .NET
14 66 (13.87%) Sass
15 62 (13.03%) Web Services
16 56 (11.76%) Angular 2
17 54 (11.34%) Backbone.js
18 45 (9.45%) lodash
19 39 (8.19%) LESS
20 38 (7.98%) J2EE
Miscellaneous
1 70 (14.71%) User Experience
2 49 (10.29%) Analytical Skills
3 36 (7.56%) Computer Science
4 31 (6.51%) Self-Motivation
5 23 (4.83%) Greenfield Project
6 20 (4.20%) Mobile App
7 18 (3.78%) Algorithms
7 18 (3.78%) Fintech
8 13 (2.73%) Equities
9 12 (2.52%) Fixed Income
10 11 (2.31%) Hedge funds
11 9 (1.89%) Linux Command Line
12 4 (0.84%) Anti-Piracy
12 4 (0.84%) Client/Server
12 4 (0.84%) Enterprise Software
13 3 (0.63%) Foreign Exchange (FX)
13 3 (0.63%) Management Information System
14 2 (0.42%) Blog
14 2 (0.42%) Credit Risk
14 2 (0.42%) Data Structures
Operating Systems
1 37 (7.77%) Linux
2 23 (4.83%) Windows
3 19 (3.99%) Unix
3 19 (3.99%) Windows 10
4 10 (2.10%) Android
5 3 (0.63%) Apple iOS
6 2 (0.42%) CentOS
6 2 (0.42%) Ubuntu
Processes & Methodologies
1 223 (46.85%) Agile Software Development
2 166 (34.87%) Visualisation
3 134 (28.15%) Software Engineering
4 124 (26.05%) Analytics
5 119 (25.00%) Front End Development
6 118 (24.79%) Data Visualisation
7 93 (19.54%) Continuous Integration
8 85 (17.86%) Test Automation
9 84 (17.65%) MVC
9 84 (17.65%) TDD
10 77 (16.18%) Scrum
11 69 (14.50%) Open Source
12 60 (12.61%) Machine Learning
13 58 (12.18%) Microservices
14 53 (11.13%) Data Analytics
15 51 (10.71%) Continuous Deployment
15 51 (10.71%) Web Development
16 50 (10.50%) Data Science
16 50 (10.50%) DevOps
16 50 (10.50%) Problem-Solving
Programming Languages
1 309 (64.92%) JavaScript
2 148 (31.09%) Java
3 128 (26.89%) Python
4 98 (20.59%) SQL
5 73 (15.34%) C#
6 69 (14.50%) ES6
7 67 (14.08%) R
8 58 (12.18%) TypeScript
9 34 (7.14%) PowerShell
10 25 (5.25%) VBA
11 24 (5.04%) Scala
12 20 (4.20%) Go
12 20 (4.20%) PHP
13 15 (3.15%) Apex Code
14 14 (2.94%) C
14 14 (2.94%) XAML
15 9 (1.89%) Ruby
16 8 (1.68%) C++
17 7 (1.47%) ES7
17 7 (1.47%) MATLAB
Qualifications
1 41 (8.61%) Degree
2 29 (6.09%) Sun Certification
3 20 (4.20%) PhD
4 13 (2.73%) Computer Science Degree
4 13 (2.73%) Security Cleared
5 3 (0.63%) DV Cleared
6 2 (0.42%) Numerate Degree
7 1 (0.21%) Master's Degree
7 1 (0.21%) SC Cleared
Quality Assurance & Compliance
1 45 (9.45%) QA
2 25 (5.25%) Data Quality
3 15 (3.15%) GDPR
4 11 (2.31%) Solvency II
4 11 (2.31%) WCAG
5 4 (0.84%) EMIR
5 4 (0.84%) MiFID
6 2 (0.42%) Dodd-Frank
6 2 (0.42%) FATCA
7 1 (0.21%) GCP
System Software
1 79 (16.60%) Docker
2 4 (0.84%) Virtual Machines
3 2 (0.42%) HDFS
4 1 (0.21%) Apache Flume
Systems Management
1 42 (8.82%) Terraform
2 41 (8.61%) Kubernetes
3 9 (1.89%) Ansible
4 8 (1.68%) Kibana
5 2 (0.42%) Opscode Chef
6 1 (0.21%) Control-M
6 1 (0.21%) Prometheus
6 1 (0.21%) Puppet
6 1 (0.21%) Rancher
Vendors
1 98 (20.59%) Google
2 64 (13.45%) Tableau
3 20 (4.20%) Salesforce.com
4 17 (3.57%) Microsoft
5 13 (2.73%) Informatica
5 13 (2.73%) Talend
6 11 (2.31%) IBM
7 9 (1.89%) Alteryx
7 9 (1.89%) Oracle
8 8 (1.68%) Cloudera
8 8 (1.68%) RapidMiner
9 7 (1.47%) Netezza
9 7 (1.47%) Sun
9 7 (1.47%) Teradata
10 6 (1.26%) Apple
10 6 (1.26%) Mapbox
10 6 (1.26%) Zend
11 5 (1.05%) EXASOL
11 5 (1.05%) Twitter
12 4 (0.84%) Adobe