Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 18 June 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 June 2018 with a comparison to the same period in the previous 2 years.

Data-Driven Documents (D3)
England > London
6 months to
18 Jun 2018		 Same period 2017 Same period 2016
Rank 552 554 520
Rank change year-on-year +2 -34 +114
Permanent jobs citing D3.js 283 273 397
As % of all permanent IT jobs advertised in London 0.41% 0.39% 0.49%
As % of the Libraries, Frameworks & Software Standards category 1.01% 0.96% 1.21%
Number of salaries quoted 236 230 364
London median annual salary £62,500 £60,000 £55,000
Median salary % change year-on-year +4.17% +9.09% -
10th Percentile £42,500 £38,750 £41,550
90th Percentile £85,000 £100,000 £85,000
England median annual salary £60,000 £52,500 £50,500
% change year-on-year +14.29% +3.96% -8.18%

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 28,088 28,367 32,932
As % of all permanent IT jobs advertised in London 40.59% 40.62% 40.37%
Number of salaries quoted 23,034 23,961 28,889
London median annual salary £62,500 £60,000 £55,000
Median salary % change year-on-year +4.17% +9.09% -
10th Percentile £37,500 £36,250 £35,000
90th Percentile £92,500 £87,500 £85,000
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

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 June 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 June 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 -19 40 £55,000 +4.76% 10
West London - 18 £60,000 - 3
East London +1 4 £90,000 +33.33% 3
South London -17 1 £45,000 -23.40%
D3.js
England

For the 6 months to 18 June 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.

1 188 (66.43%) AngularJS
2 166 (58.66%) React
3 152 (53.71%) Agile Software Development
3 152 (53.71%) JavaScript
4 119 (42.05%) Visualisation
5 114 (40.28%) HTML
5 114 (40.28%) Front End Development
6 109 (38.52%) CSS
7 102 (36.04%) HTML5
8 98 (34.63%) Continuous Integration
9 96 (33.92%) Software Engineering
10 89 (31.45%) Java
11 88 (31.10%) Finance
12 87 (30.74%) RESTful
13 86 (30.39%) Data Visualisation
14 84 (29.68%) Docker
15 82 (28.98%) Node.js
15 82 (28.98%) Amazon AWS
16 76 (26.86%) Analytics
17 74 (26.15%) Google
18 66 (23.32%) Microsoft Azure
18 66 (23.32%) Web Services
18 66 (23.32%) Microservices
19 65 (22.97%) Python
20 64 (22.61%) TDD
21 63 (22.26%) Test Automation
22 62 (21.91%) Open Source
22 62 (21.91%) Google Cloud Platform
23 61 (21.55%) DevOps
24 60 (21.20%) Vue (Vue.js)

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 36 (12.72%) Apache Spark
2 14 (4.95%) SAS
3 12 (4.24%) Elasticsearch
4 5 (1.77%) Apache
5 3 (1.06%) WordPress
6 2 (0.71%) CMS
6 2 (0.71%) Confluence
6 2 (0.71%) Marvel
7 1 (0.35%) Apache Pig
7 1 (0.35%) Cloud Foundry
7 1 (0.35%) Jetty
7 1 (0.35%) Jupyter
7 1 (0.35%) nginx
7 1 (0.35%) Tomcat
Applications
1 17 (6.01%) Microsoft Excel
2 3 (1.06%) SPSS
3 2 (0.71%) Adobe Creative Suite
3 2 (0.71%) InVision
4 1 (0.35%) Mingle
4 1 (0.35%) Photoshop
4 1 (0.35%) Weka
Cloud Services
1 82 (28.98%) Amazon AWS
2 66 (23.32%) Microsoft Azure
3 62 (21.91%) Google Cloud Platform
4 52 (18.37%) Amazon S3
5 47 (16.61%) Amazon EC2
6 45 (15.90%) AWS Elastic Beanstalk
7 40 (14.13%) npm
8 20 (7.07%) SaaS
9 15 (5.30%) Salesforce Sales Cloud
9 15 (5.30%) Salesforce Service Cloud
10 8 (2.83%) GitHub
11 7 (2.47%) Amazon SQS
12 4 (1.41%) Cortana Intelligence Suite
13 3 (1.06%) Amazon Kinesis
14 1 (0.35%) AWS Lambda
14 1 (0.35%) Heroku
14 1 (0.35%) Serverless
14 1 (0.35%) ZenHub
Communications & Networking
1 19 (6.71%) HTTP
2 4 (1.41%) BGP
2 4 (1.41%) DNS
2 4 (1.41%) OSPF
3 1 (0.35%) HTTPS
Database & Business Intelligence
1 49 (17.31%) Big Data
2 26 (9.19%) QlikView
3 21 (7.42%) Hadoop
4 20 (7.07%) Power BI
5 19 (6.71%) NoSQL
6 18 (6.36%) MongoDB
7 17 (6.01%) Apache Hive
8 16 (5.65%) Apache Cassandra
8 16 (5.65%) PostgreSQL
9 12 (4.24%) Amazon DynamoDB
10 10 (3.53%) MySQL
11 8 (2.83%) Amazon Redshift
11 8 (2.83%) BigQuery
11 8 (2.83%) Data Mining
11 8 (2.83%) Neo4j
11 8 (2.83%) Spotfire
11 8 (2.83%) SQL Server
12 5 (1.77%) Blockchain
12 5 (1.77%) HBase
12 5 (1.77%) Qlik Sense
Development Applications
1 55 (19.43%) Git (software)
2 51 (18.02%) gulp
3 49 (17.31%) Grunt
4 44 (15.55%) webpack
5 41 (14.49%) Karma Test Runner
6 29 (10.25%) TeamCity
7 28 (9.89%) Octopus Deploy
8 26 (9.19%) Jasmine
9 21 (7.42%) Gradle
10 20 (7.07%) Cucumber
10 20 (7.07%) Visual Studio Team System
11 17 (6.01%) Jenkins
12 14 (4.95%) JBehave
12 14 (4.95%) WebDriver
13 7 (2.47%) Babel
14 6 (2.12%) JIRA
14 6 (2.12%) Selenium
15 5 (1.77%) Bitbucket
16 3 (1.06%) PhantomJS
16 3 (1.06%) Sinon.JS
General
1 88 (31.10%) Finance
2 41 (14.49%) Banking
3 39 (13.78%) Investment Banking
4 13 (4.59%) Telecoms
5 9 (3.18%) Marketing
6 8 (2.83%) Law
7 5 (1.77%) Financial Institution
8 3 (1.06%) Front Office
8 3 (1.06%) Retail
9 2 (0.71%) Digital Economy
9 2 (0.71%) Games
Job Titles
1 202 (71.38%) Developer
2 70 (24.73%) JavaScript Developer
3 62 (21.91%) Front End Developer (Client-Side Developer)
4 59 (20.85%) Software Engineer
5 54 (19.08%) Developer/Software Engineer
6 35 (12.37%) Java Developer
7 31 (10.95%) Agile Developer
8 30 (10.60%) Java Engineer
8 30 (10.60%) Java Software Developer
8 30 (10.60%) Java Software Engineer
9 28 (9.89%) J2EE Developer
9 28 (9.89%) J2EE Software Engineer
9 28 (9.89%) Java J2EE Software Engineer
9 28 (9.89%) Java/J2EE Developer
10 24 (8.48%) .NET Developer
10 24 (8.48%) C# Software Engineer
10 24 (8.48%) React Developer
11 22 (7.77%) Angular Developer
11 22 (7.77%) C# .NET Developer
11 22 (7.77%) C# Developer
Libraries, Frameworks & Software Standards
1 188 (66.43%) AngularJS
2 166 (58.66%) React
3 114 (40.28%) HTML
4 109 (38.52%) CSS
5 102 (36.04%) HTML5
6 87 (30.74%) RESTful
7 82 (28.98%) Node.js
8 66 (23.32%) Web Services
9 60 (21.20%) Vue (Vue.js)
10 46 (16.25%) Angular 2
10 46 (16.25%) Sass
11 45 (15.90%) CSS3
11 45 (15.90%) Redux
12 35 (12.37%) .NET
13 34 (12.01%) J2EE
14 32 (11.31%) Ajax
15 31 (10.95%) Twitter Bootstrap
16 30 (10.60%) jQuery
17 28 (9.89%) J2SE
18 27 (9.54%) SVG
Miscellaneous
1 41 (14.49%) User Experience
2 34 (12.01%) Analytical Skills
3 33 (11.66%) Computer Science
4 27 (9.54%) Self-Motivation
5 20 (7.07%) Algorithms
6 15 (5.30%) Fintech
7 12 (4.24%) Mobile App
8 11 (3.89%) Greenfield Project
9 4 (1.41%) Anti-Piracy
9 4 (1.41%) Data Structures
9 4 (1.41%) Hedge funds
9 4 (1.41%) Management Information System
10 3 (1.06%) Blog
10 3 (1.06%) Credit Risk
10 3 (1.06%) Enterprise Software
11 2 (0.71%) Cyberthreat
11 2 (0.71%) Equities
11 2 (0.71%) Fixed Income
11 2 (0.71%) Foreign Exchange (FX)
11 2 (0.71%) Mobile Wallet
Operating Systems
1 21 (7.42%) Windows
2 20 (7.07%) Windows 10
3 9 (3.18%) Android
4 7 (2.47%) Linux
5 6 (2.12%) Unix
6 2 (0.71%) Apple iOS
Processes & Methodologies
1 152 (53.71%) Agile Software Development
2 119 (42.05%) Visualisation
3 114 (40.28%) Front End Development
4 98 (34.63%) Continuous Integration
5 96 (33.92%) Software Engineering
6 86 (30.39%) Data Visualisation
7 76 (26.86%) Analytics
8 66 (23.32%) Microservices
9 64 (22.61%) TDD
10 63 (22.26%) Test Automation
11 62 (21.91%) Open Source
12 61 (21.55%) DevOps
13 58 (20.49%) Domain-Driven Design
14 57 (20.14%) CQRS
15 56 (19.79%) Continuous Deployment
16 43 (15.19%) Machine Learning
17 42 (14.84%) Business Intelligence
18 38 (13.43%) Data Science
19 32 (11.31%) Data Analytics
19 32 (11.31%) Scrum
Programming Languages
1 152 (53.71%) JavaScript
2 89 (31.45%) Java
3 65 (22.97%) Python
4 51 (18.02%) R
4 51 (18.02%) SQL
5 33 (11.66%) C#
5 33 (11.66%) PowerShell
6 28 (9.89%) TypeScript
7 27 (9.54%) ES6
8 22 (7.77%) Go
9 15 (5.30%) Apex Code
9 15 (5.30%) VBA
10 11 (3.89%) Scala
11 5 (1.77%) ES8
11 5 (1.77%) MATLAB
12 4 (1.41%) C++
12 4 (1.41%) ES7
12 4 (1.41%) Java 8
13 3 (1.06%) PHP
14 2 (0.71%) Ruby
Qualifications
1 32 (11.31%) Degree
2 22 (7.77%) Sun Certification
3 13 (4.59%) Computer Science Degree
4 12 (4.24%) PhD
5 3 (1.06%) Numerate Degree
6 2 (0.71%) Security Cleared
Quality Assurance & Compliance
1 34 (12.01%) QA
2 13 (4.59%) Data Quality
3 9 (3.18%) Solvency II
4 7 (2.47%) GDPR
5 3 (1.06%) EMIR
5 3 (1.06%) MiFID
6 1 (0.35%) Dodd-Frank
6 1 (0.35%) FATCA
6 1 (0.35%) GCP
System Software
1 84 (29.68%) Docker
2 4 (1.41%) Virtual Machines
3 2 (0.71%) HDFS
Systems Management
1 46 (16.25%) Kubernetes
1 46 (16.25%) Terraform
2 3 (1.06%) Ansible
3 1 (0.35%) Control-M
3 1 (0.35%) Kibana
3 1 (0.35%) Mesos
3 1 (0.35%) Opscode Chef
3 1 (0.35%) Prometheus
3 1 (0.35%) Puppet
3 1 (0.35%) Rancher
Vendors
1 74 (26.15%) Google
2 53 (18.73%) Tableau
3 15 (5.30%) Salesforce.com
4 6 (2.12%) Mapbox
4 6 (2.12%) Talend
5 5 (1.77%) Alteryx
5 5 (1.77%) Microsoft
6 4 (1.41%) Apple
6 4 (1.41%) Cloudera
6 4 (1.41%) IBM
6 4 (1.41%) Informatica
6 4 (1.41%) Oracle
7 3 (1.06%) Netezza
7 3 (1.06%) Teradata
8 2 (0.71%) Adobe
9 1 (0.35%) Bloomberg
9 1 (0.35%) Cognos
9 1 (0.35%) Datameer
9 1 (0.35%) MicroStrategy
9 1 (0.35%) RapidMiner