Period
to 18 February 2018

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

Data-Driven Documents (D3)
England > London
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 536 552 498
Rank change year-on-year +16 -54 +209
Permanent jobs citing D3.js 287 263 443
As % of all permanent IT jobs advertised in London 0.41% 0.38% 0.52%
As % of the Libraries, Frameworks & Software Standards category 1.03% 0.94% 1.33%
Number of salaries quoted 232 220 391
London median annual salary £67,500 £60,000 £57,500
Median salary % change year-on-year +12.50% +4.35% +4.55%
10th Percentile £41,250 £38,400 £37,500
90th Percentile £93,625 £100,000 £85,000
England median annual salary £57,500 £50,000 £50,000
% change year-on-year +15.00% - -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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 27,863 27,873 33,289
As % of all permanent IT jobs advertised in London 40.18% 40.05% 38.87%
Number of salaries quoted 23,365 24,346 28,755
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% -
10th Percentile £37,500 £35,000 £35,000
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £46,000
% change year-on-year +5.26% +3.26% +2.22%

D3.js
Job Vacancy Trend in London

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

Job vacancy trend for D3.js in London

D3.js
Salary Trend in London

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

Salary trend for D3.js in London

D3.js
Salary Histogram in London

The salary distribution of IT jobs citing D3.js in London over the 6 months to 18 February 2018.

Salary histogram for D3.js in London

D3.js
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing D3.js within the London region over the 6 months to 18 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
Central London -17 52 £75,000 +7.14% 13
West London +28 14 £60,000 +20.00% 6
East London -9 1 - - 1
South London - 1 £45,000 -
D3.js
England

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

1 196 (68.29%) AngularJS
2 185 (64.46%) JavaScript
3 167 (58.19%) HTML
4 145 (50.52%) HTML5
5 139 (48.43%) React
6 133 (46.34%) Agile Software Development
7 125 (43.55%) CSS
8 112 (39.02%) Visualisation
9 105 (36.59%) Java
10 91 (31.71%) SQL
11 86 (29.97%) Front End Development
12 84 (29.27%) Analytics
13 83 (28.92%) Data Visualisation
14 79 (27.53%) Finance
15 75 (26.13%) Node.js
16 74 (25.78%) Python
17 70 (24.39%) RESTful
18 69 (24.04%) Git (software)
19 68 (23.69%) Amazon AWS
20 64 (22.30%) CSS3
20 64 (22.30%) Google
21 63 (21.95%) Software Engineering
22 62 (21.60%) Continuous Integration
23 59 (20.56%) Banking
24 57 (19.86%) jQuery
25 50 (17.42%) User Experience
26 49 (17.07%) Tableau
27 47 (16.38%) Docker
27 47 (16.38%) Vue (Vue.js)
28 46 (16.03%) Apache Spark

D3.js
Co-occurring IT Skills in London 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 46 (16.03%) Apache Spark
2 30 (10.45%) SAS
3 25 (8.71%) Elasticsearch
4 14 (4.88%) Liferay
5 11 (3.83%) Apache
6 3 (1.05%) Confluence
7 1 (0.35%) Apache Pig
7 1 (0.35%) IIS
7 1 (0.35%) nginx
7 1 (0.35%) WordPress
Applications
1 14 (4.88%) SPSS
2 9 (3.14%) Microsoft Excel
3 2 (0.70%) Photoshop
Cloud Services
1 68 (23.69%) Amazon AWS
2 39 (13.59%) Google Cloud Platform
2 39 (13.59%) Microsoft Azure
3 23 (8.01%) Amazon S3
4 22 (7.67%) Amazon EC2
5 21 (7.32%) npm
6 20 (6.97%) AWS Elastic Beanstalk
7 18 (6.27%) GitHub
8 17 (5.92%) SaaS
9 12 (4.18%) Amazon Kinesis
10 11 (3.83%) Heroku
11 5 (1.74%) Cortana Intelligence Suite
12 4 (1.39%) Adobe Analytics
12 4 (1.39%) Google Analytics
12 4 (1.39%) Salesforce Sales Cloud
12 4 (1.39%) Salesforce Service Cloud
13 3 (1.05%) Amazon SQS
14 2 (0.70%) Cloud Computing
15 1 (0.35%) OpenShift
15 1 (0.35%) ZenHub
Communications & Networking
1 20 (6.97%) HTTP
2 2 (0.70%) SSL
Database & Business Intelligence
1 45 (15.68%) Big Data
2 27 (9.41%) MongoDB
3 25 (8.71%) Apache Cassandra
3 25 (8.71%) PostgreSQL
4 22 (7.67%) Hadoop
5 21 (7.32%) QlikView
6 20 (6.97%) Amazon Redshift
7 19 (6.62%) NoSQL
7 19 (6.62%) SQL Server
8 18 (6.27%) Spotfire
9 16 (5.57%) Power BI
10 15 (5.23%) Data Mining
11 14 (4.88%) Data Warehouse
11 14 (4.88%) MySQL
11 14 (4.88%) Redis
12 12 (4.18%) BigQuery
12 12 (4.18%) SAS Visual Analytics
13 11 (3.83%) Apache Hive
14 10 (3.48%) Amazon DynamoDB
14 10 (3.48%) Neo4j
Development Applications
1 69 (24.04%) Git (software)
2 44 (15.33%) Grunt
3 42 (14.63%) gulp
4 41 (14.29%) Jasmine
5 36 (12.54%) Karma Test Runner
6 34 (11.85%) webpack
7 26 (9.06%) TeamCity
8 21 (7.32%) Jenkins
9 18 (6.27%) Maven
10 17 (5.92%) Octopus Deploy
11 15 (5.23%) Selenium
12 14 (4.88%) Babel
12 14 (4.88%) Eclipse
13 12 (4.18%) Cucumber
13 12 (4.18%) Gradle
13 12 (4.18%) JBehave
13 12 (4.18%) Visual Studio Team System
13 12 (4.18%) WebDriver
14 9 (3.14%) Bitbucket
15 6 (2.09%) MSBuild
General
1 79 (27.53%) Finance
2 59 (20.56%) Banking
3 29 (10.10%) Investment Banking
4 17 (5.92%) Front Office
5 13 (4.53%) Marketing
6 12 (4.18%) Retail
7 10 (3.48%) Telecoms
8 4 (1.39%) Advertising
8 4 (1.39%) Law
9 2 (0.70%) Digital Economy
9 2 (0.70%) Games
10 1 (0.35%) Financial Institution
10 1 (0.35%) Retail Finance
Job Titles
1 193 (67.25%) Developer
2 64 (22.30%) JavaScript Developer
3 58 (20.21%) Front End Developer (Client-Side Developer)
4 30 (10.45%) Angular Developer
5 28 (9.76%) .NET Developer
6 25 (8.71%) Senior Developer
7 24 (8.36%) C# Developer
7 24 (8.36%) Software Engineer
8 23 (8.01%) C# .NET Developer
9 22 (7.67%) Java Developer
10 21 (7.32%) Web Developer
11 20 (6.97%) Developer/Software Engineer
12 19 (6.62%) Agile Developer
13 17 (5.92%) Full Stack Developer
14 15 (5.23%) Architect
14 15 (5.23%) C# Software Engineer
15 13 (4.53%) Data Scientist
15 13 (4.53%) React Developer
16 12 (4.18%) J2EE Developer
16 12 (4.18%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 196 (68.29%) AngularJS
2 167 (58.19%) HTML
3 145 (50.52%) HTML5
4 139 (48.43%) React
5 125 (43.55%) CSS
6 75 (26.13%) Node.js
7 70 (24.39%) RESTful
8 64 (22.30%) CSS3
9 57 (19.86%) jQuery
10 47 (16.38%) Vue (Vue.js)
11 42 (14.63%) .NET
12 41 (14.29%) Sass
12 41 (14.29%) Twitter Bootstrap
12 41 (14.29%) Web Services
13 37 (12.89%) Angular 2
14 30 (10.45%) J2EE
15 29 (10.10%) Ajax
16 28 (9.76%) Redux
17 23 (8.01%) Backbone.js
18 21 (7.32%) Kafka
Miscellaneous
1 50 (17.42%) User Experience
2 27 (9.41%) Computer Science
3 25 (8.71%) Fintech
4 23 (8.01%) Analytical Skills
5 20 (6.97%) Greenfield Project
6 15 (5.23%) Mobile App
7 13 (4.53%) Hedge funds
8 11 (3.83%) Equities
9 10 (3.48%) Fixed Income
10 9 (3.14%) Foreign Exchange (FX)
11 8 (2.79%) Algorithms
12 4 (1.39%) Client/Server
12 4 (1.39%) Enterprise Software
13 2 (0.70%) Blog
13 2 (0.70%) Credit Risk
13 2 (0.70%) Graphic Design
13 2 (0.70%) Online Games
14 1 (0.35%) 3D Graphics
14 1 (0.35%) CUDA
14 1 (0.35%) FMCG
Operating Systems
1 21 (7.32%) Linux
2 16 (5.57%) Windows
3 13 (4.53%) Unix
4 12 (4.18%) Windows 10
5 3 (1.05%) Android
Processes & Methodologies
1 133 (46.34%) Agile Software Development
2 112 (39.02%) Visualisation
3 86 (29.97%) Front End Development
4 84 (29.27%) Analytics
5 83 (28.92%) Data Visualisation
6 63 (21.95%) Software Engineering
7 62 (21.60%) Continuous Integration
8 46 (16.03%) Web Development
9 44 (15.33%) Scrum
9 44 (15.33%) Test Automation
10 43 (14.98%) MVC
11 41 (14.29%) Open Source
12 39 (13.59%) Machine Learning
13 37 (12.89%) Data Science
13 37 (12.89%) Microservices
14 33 (11.50%) Data Analysis
14 33 (11.50%) Data Analytics
14 33 (11.50%) DevOps
15 32 (11.15%) Business Intelligence
16 31 (10.80%) Continuous Deployment
Programming Languages
1 185 (64.46%) JavaScript
2 105 (36.59%) Java
3 91 (31.71%) SQL
4 74 (25.78%) Python
5 43 (14.98%) ES6
5 43 (14.98%) R
6 36 (12.54%) C#
7 33 (11.50%) TypeScript
8 24 (8.36%) PowerShell
9 13 (4.53%) Go
10 11 (3.83%) Ruby
11 10 (3.48%) PHP
11 10 (3.48%) XAML
12 7 (2.44%) Scala
13 5 (1.74%) Bash Shell
14 4 (1.39%) Apex Code
14 4 (1.39%) C
14 4 (1.39%) ES7
14 4 (1.39%) VBA
15 3 (1.05%) T-SQL
Qualifications
1 34 (11.85%) Sun Certification
2 21 (7.32%) Degree
3 10 (3.48%) Computer Science Degree
4 7 (2.44%) PhD
5 4 (1.39%) Master's Degree
6 3 (1.05%) Numerate Degree
7 2 (0.70%) Security Cleared
Quality Assurance & Compliance
1 22 (7.67%) Data Quality
2 20 (6.97%) QA
3 9 (3.14%) Solvency II
4 7 (2.44%) GDPR
4 7 (2.44%) WCAG
5 2 (0.70%) EMIR
5 2 (0.70%) MiFID
5 2 (0.70%) SLA
6 1 (0.35%) Dodd-Frank
6 1 (0.35%) FATCA
System Software
1 47 (16.38%) Docker
2 4 (1.39%) Apache ZooKeeper
2 4 (1.39%) HDFS
Systems Management
1 23 (8.01%) Kubernetes
2 20 (6.97%) Terraform
3 5 (1.74%) Puppet
4 3 (1.05%) Ansible
5 1 (0.35%) Control-M
5 1 (0.35%) Kibana
5 1 (0.35%) Opscode Chef
Vendors
1 64 (22.30%) Google
2 49 (17.07%) Tableau
3 14 (4.88%) Oracle
3 14 (4.88%) Sun
4 13 (4.53%) Alteryx
4 13 (4.53%) Cloudera
5 12 (4.18%) Informatica
5 12 (4.18%) Netezza
5 12 (4.18%) Talend
5 12 (4.18%) Teradata
6 9 (3.14%) Microsoft
7 5 (1.74%) Apple
7 5 (1.74%) EXASOL
7 5 (1.74%) IBM
7 5 (1.74%) Mapbox
8 4 (1.39%) Adobe
8 4 (1.39%) Omniture
8 4 (1.39%) Salesforce.com
8 4 (1.39%) Twitter
9 3 (1.05%) Splunk