The table below looks at the statistics for D3.js skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited D3.js over the 3 months to 30 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
Data-Driven Documents (D3)
Rank 540 599 574
Rank change year-on-year
+59 -25
Contract jobs citing D3.js 121 64 64
As % of all contract IT jobs located in the UK 0.22% 0.11% 0.12%
As % of the Libraries, Frameworks & Software Standards category 0.77% 0.41% 0.42%
Number of daily rates quoted 97 52 50
Median daily rate £450 £500 £450
Median daily rate % change year-on-year
-10.00% +11.11%
90% offered a daily rate of more than £375 £339 £388
10% offered a daily rate of more than £563 £600 £600
UK excluding London median daily rate £425 £388 £425
% change year-on-year
+9.67% -8.82%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15731 15665 15106
As % of all contract IT jobs located in the UK 29.22% 27.44% 27.60%
Number of daily rates quoted 11012 10559 9742
Median daily rate £415 £400 £375
Median daily rate % change year-on-year
+3.75% +6.66%
90% offered a daily rate of more than £300 £275 £265
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 200 228 218
Median hourly rate £40.00 £39.50 £35.00
Median hourly rate % change year-on-year
+1.26% +12.85%
90% offered a hourly rate of more than £20.15 £17.00 £17.50
10% offered a hourly rate of more than £52.00 £55.00 £53.00
UK excluding London median hourly rate £40.00 £40.00 £35.00
% change year-on-year
- +14.28%

D3.js
Jobs Demand Trend

The demand trend of contract jobs citing D3.js as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

D3.js Jobs Demand Trend in the UK

D3.js
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing D3.js within the UK.

D3.js Daily Rate Trend in the UK

D3.js
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing D3.js within the UK over the 3 months to 30 July 2016.

D3.js Daily Rate Histogram in the UK

D3.js
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing D3.js within the UK.

D3.js Hourly Rate Trend in the UK

D3.js
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing D3.js within the UK over the 3 months to 30 July 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +73 119 £450 -10.00% 34
London +20 78 £450 -10.00% 15
Yorkshire +20 22 £408 - 4
City of London +44 10 £469 -6.25% 2
North Yorkshire +7 10 £385 - 2
York +5 10 £385 - 2
West Yorkshire - 10 £460 - 2
South West +12 8 £375 - 5
Leeds - 7 £460 - 1
Tyne and Wear - 6 £460 - 1
North East - 6 £460 - 1
Newcastle upon Tyne - 6 £460 - 1
South East +17 4 £500 +29.03% 6
Surrey - 4 £500 - 1
Gloucestershire - 4 £395 -
Feltham - 4 £400 -
Leatherhead - 4 £500 -
Wetherby - 3 - -
Bath - 3 £375 - 1
Somerset - 3 £375 - 1
North West - 2 £440 - 2
Scotland - 2 £425 - 1
Hull - 2 £450 -
Gloucester - 2 £410 -
Blackpool - 2 £440 -
East Yorkshire - 2 £450 -
Lancashire - 2 £440 - 1
East of England +20 1 £500 +48.14% 1
Hertfordshire +16 1 £500 +48.14%
Edinburgh - 1 £425 -

D3.js
Top 30 Related IT Skills

For the 6 months to 30 July 2016, IT contractor 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 contract ads with a requirement for D3.js.

1 207 (84.49%) JavaScript
2 166 (67.76%) HTML
3 160 (65.31%) CSS
4 144 (58.78%) AngularJS
5 115 (46.94%) HTML5
6 110 (44.90%) Agile Software Development
7 84 (34.29%) Visualisation
8 82 (33.47%) Node.js
8 82 (33.47%) CSS3
9 73 (29.80%) React
10 68 (27.76%) Front End Development
11 65 (26.53%) Finance
12 60 (24.49%) Web Development
13 59 (24.08%) MVC
14 54 (22.04%) Data Visualisation
15 48 (19.59%) C#
16 46 (18.78%) User Experience
17 45 (18.37%) Analytics
18 44 (17.96%) jQuery
19 43 (17.55%) Java
19 43 (17.55%) Grunt
20 42 (17.14%) Sass
21 41 (16.73%) SQL
22 39 (15.92%) ES6
23 36 (14.69%) OO
23 36 (14.69%) Git (software)
24 35 (14.29%) .NET
25 34 (13.88%) JSON
26 33 (13.47%) Banking
27 31 (12.65%) LESS

D3.js
Top Related 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 13 (5.31%) Apache Spark
2 12 (4.90%) Elasticsearch
3 9 (3.67%) Tomcat
4 8 (3.27%) ArcGIS
4 8 (3.27%) nginx
5 5 (2.04%) Apache
5 5 (2.04%) Jetty
6 3 (1.22%) SAS
7 2 (0.82%) Apache Pig
7 2 (0.82%) CMS
7 2 (0.82%) Confluence
7 2 (0.82%) Drupal
7 2 (0.82%) SharePoint
8 1 (0.41%) JBoss
8 1 (0.41%) WebLogic
8 1 (0.41%) WebSphere
Applications
1 4 (1.63%) Photoshop
2 3 (1.22%) MS Excel
3 2 (0.82%) InVision
3 2 (0.82%) Spreadsheet
4 1 (0.41%) GIMP
4 1 (0.41%) MS Office
4 1 (0.41%) MS Project
4 1 (0.41%) MS Visio
Business Applications
1 1 (0.41%) Dynamics CRM
Cloud Services
1 10 (4.08%) Amazon AWS
2 6 (2.45%) Amazon S3
3 5 (2.04%) Microsoft Azure
4 4 (1.63%) Amazon EC2
4 4 (1.63%) GitHub
5 3 (1.22%) SaaS
6 2 (0.82%) Adobe Analytics
6 2 (0.82%) Adobe Creative Cloud
6 2 (0.82%) Amazon EMR
6 2 (0.82%) Cloud Computing
6 2 (0.82%) CloudFront
6 2 (0.82%) Heroku
7 1 (0.41%) Azure Machine Learning
7 1 (0.41%) Data Lake Analytics
7 1 (0.41%) IaaS
7 1 (0.41%) PaaS
Communications & Networking
1 5 (2.04%) HTTP
1 5 (2.04%) Internet
2 2 (0.82%) Network Security
3 1 (0.41%) SNA
3 1 (0.41%) WebEx
Database & Business Intelligence
1 31 (12.65%) Big Data
1 31 (12.65%) MongoDB
2 25 (10.20%) Hadoop
3 21 (8.57%) SQL Server
4 16 (6.53%) QlikView
5 12 (4.90%) Spotfire
6 11 (4.49%) Power BI
7 9 (3.67%) Data Warehouse
7 9 (3.67%) NoSQL
7 9 (3.67%) SQL Server Reporting Services
8 8 (3.27%) GIS
8 8 (3.27%) Neo4j
9 7 (2.86%) Impala
9 7 (2.86%) MySQL
9 7 (2.86%) SQL Server Integration Services
10 6 (2.45%) Apache Hive
11 5 (2.04%) PostgreSQL
12 4 (1.63%) BusinessObjects
12 4 (1.63%) Data Mining
12 4 (1.63%) SQL Server Analysis Services
Development Applications
1 43 (17.55%) Grunt
2 36 (14.69%) Git (software)
3 28 (11.43%) Jasmine
4 22 (8.98%) gulp
5 15 (6.12%) Subversion
5 15 (6.12%) webpack
6 14 (5.71%) Karma Test Runner
6 14 (5.71%) Protractor
6 14 (5.71%) QUnit
7 10 (4.08%) Babel
8 9 (3.67%) Maven
8 9 (3.67%) TeamCity
9 7 (2.86%) JIRA
9 7 (2.86%) Mocha
10 6 (2.45%) PhantomJS
10 6 (2.45%) Selenium
11 5 (2.04%) Ant
11 5 (2.04%) JUnit
11 5 (2.04%) Team Foundation Server
12 4 (1.63%) Eclipse
General
1 65 (26.53%) Finance
2 33 (13.47%) Banking
3 18 (7.35%) Investment Banking
4 4 (1.63%) Front Office
4 4 (1.63%) Telecoms
5 3 (1.22%) Marketing
5 3 (1.22%) Publishing
6 2 (0.82%) Back Office
6 2 (0.82%) Electronics
6 2 (0.82%) Legal
6 2 (0.82%) Retail
7 1 (0.41%) Dutch Language
7 1 (0.41%) Games
7 1 (0.41%) German Language
7 1 (0.41%) International Banking
Job Titles
1 191 (77.96%) Developer
2 114 (46.53%) JavaScript Developer
3 54 (22.04%) Front End Developer (Client-Side Developer)
4 28 (11.43%) UI Developer
5 23 (9.39%) Senior Developer
6 19 (7.76%) Angular Developer
7 17 (6.94%) .NET Developer
7 17 (6.94%) HTML Developer
8 16 (6.53%) ASP.NET Developer
9 15 (6.12%) SQL Developer
10 13 (5.31%) Applications Developer
10 13 (5.31%) C# Developer
11 12 (4.90%) Designer
12 11 (4.49%) C# .NET Developer
12 11 (4.49%) C# ASP.NET Developer
12 11 (4.49%) HTML CSS Developer
12 11 (4.49%) Senior JavaScript Developer
13 10 (4.08%) Consultant
13 10 (4.08%) UX Designer
13 10 (4.08%) Web Developer
Libraries, Frameworks & Software Standards
1 166 (67.76%) HTML
2 160 (65.31%) CSS
3 144 (58.78%) AngularJS
4 115 (46.94%) HTML5
5 82 (33.47%) CSS3
5 82 (33.47%) Node.js
6 73 (29.80%) React
7 44 (17.96%) jQuery
8 42 (17.14%) Sass
9 35 (14.29%) .NET
10 34 (13.88%) JSON
11 31 (12.65%) LESS
12 30 (12.24%) Backbone.js
13 27 (11.02%) Web Services
14 25 (10.20%) ASP.NET
14 25 (10.20%) KnockoutJS
15 21 (8.57%) ASP.NET MVC
16 20 (8.16%) REST
17 19 (7.76%) Twitter Bootstrap
18 17 (6.94%) XML
Miscellaneous
1 84 (34.29%) Visualisation
2 46 (18.78%) User Experience
3 16 (6.53%) Mobile App
4 15 (6.12%) Computer Science
5 14 (5.71%) Analytical Skills
6 9 (3.67%) Hedge funds
6 9 (3.67%) Mathematics
6 9 (3.67%) Statistics
7 8 (3.27%) Applied Mathematics
7 8 (3.27%) Artificial Intelligence
8 5 (2.04%) Derivative
8 5 (2.04%) Enterprise Software
9 4 (1.63%) Digital Media
10 2 (0.82%) 3D Printing
10 2 (0.82%) Animation
10 2 (0.82%) Arduino
10 2 (0.82%) Kinect
10 2 (0.82%) Raspberry Pi
10 2 (0.82%) RIA
11 1 (0.41%) Online Games
Operating Systems
1 6 (2.45%) Linux
2 5 (2.04%) Apple iOS
3 4 (1.63%) Android
3 4 (1.63%) Windows
4 1 (0.41%) Unix
Processes & Methodologies
1 110 (44.90%) Agile Software Development
2 68 (27.76%) Front End Development
3 60 (24.49%) Web Development
4 59 (24.08%) MVC
5 54 (22.04%) Data Visualisation
6 45 (18.37%) Analytics
7 36 (14.69%) OO
8 28 (11.43%) Scrum
9 27 (11.02%) Business Intelligence
10 23 (9.39%) Software Engineering
11 20 (8.16%) Continuous Integration
12 17 (6.94%) Data Modelling
12 17 (6.94%) DevOps
12 17 (6.94%) SDLC
13 16 (6.53%) Responsive Web Design
13 16 (6.53%) Unit Testing
14 14 (5.71%) Data Analytics
14 14 (5.71%) Machine Learning
14 14 (5.71%) OOP
14 14 (5.71%) Open Source
Programming Languages
1 207 (84.49%) JavaScript
2 48 (19.59%) C#
3 43 (17.55%) Java
4 41 (16.73%) SQL
5 39 (15.92%) ES6
6 23 (9.39%) Python
7 16 (6.53%) Scala
8 15 (6.12%) T-SQL
9 14 (5.71%) R
10 10 (4.08%) TypeScript
11 8 (3.27%) PHP
12 5 (2.04%) ECMAScript
12 5 (2.04%) Ruby
13 4 (1.63%) C++
14 3 (1.22%) Bash Shell
14 3 (1.22%) VBA
15 2 (0.82%) Clojure
15 2 (0.82%) Data Analysis Expressions (DAX)
15 2 (0.82%) Shell Script
15 2 (0.82%) XQuery
Qualifications
1 15 (6.12%) Security Cleared
2 13 (5.31%) Degree
3 10 (4.08%) PhD
4 6 (2.45%) SC Cleared
5 5 (2.04%) DV Cleared
6 4 (1.63%) BC Cleared
6 4 (1.63%) BPSS Clearance
7 1 (0.41%) CISMP
7 1 (0.41%) CISSP
Quality Assurance & Compliance
1 5 (2.04%) QA
2 3 (1.22%) Disclosure Scotland
3 2 (0.82%) GxP
System Software
1 5 (2.04%) Docker
2 3 (1.22%) Virtual Machines
3 2 (0.82%) VirtualBox
Systems Management
1 4 (1.63%) Kibana
1 4 (1.63%) Kubernetes
2 2 (0.82%) Opscode Chef
3 1 (0.41%) QRadar
Vendors
1 31 (12.65%) Tableau
2 27 (11.02%) Microsoft
3 13 (5.31%) Adobe
4 7 (2.86%) Google
4 7 (2.86%) Oracle
5 6 (2.45%) SAP
6 4 (1.63%) Teradata
7 2 (0.82%) MapR
7 2 (0.82%) Omniture
7 2 (0.82%) Twitter
8 1 (0.41%) Apple
8 1 (0.41%) IBM
8 1 (0.41%) Logi Analytics
8 1 (0.41%) MicroStrategy
8 1 (0.41%) Netezza
8 1 (0.41%) Nuix
8 1 (0.41%) Salesforce.com
8 1 (0.41%) Splunk
8 1 (0.41%) Telerik
8 1 (0.41%) TIBCO
East London
Intelletec
Rate: From £400 to £425 per day
Posted: 5 days ago