The table below looks at the statistics for WebSockets skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited WebSockets over the 3 months to 12 February 2016 with a comparison to the same period in 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.

Location
3 months to
12 Feb 2016
Same period 2015 Same period 2014
WebSockets
Rank 386 400 400
Rank change year-on-year
+14 0
Contract jobs citing WebSockets 22 15 7
As % of all contract IT jobs located in London 0.10% 0.071% 0.032%
As % of the Libraries, Frameworks & Software Standards category 0.33% 0.24% 0.11%
Number of daily rates quoted 18 10 7
Average daily rate £588 £525 £400
Average daily rate % change year-on-year
+11.90% +31.25%
90% offered a daily rate of more than £404 £483 £345
10% offered a daily rate of more than £650 £651 £600
UK excluding London average daily rate £325 £375 £425
% change year-on-year
-13.33% -11.76%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
WebSockets
England

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

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
6644 6332 6493
As % of all contract IT jobs located in London 31.37% 29.86% 29.50%
Number of daily rates quoted 4952 4713 4609
Average daily rate £450 £425 £400
Average daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £323 £313 £300
10% offered a daily rate of more than £600 £575 £550
UK excluding London average daily rate £363 £350 £325
% change year-on-year
+3.57% +7.69%
Number of hourly rates quoted 39 27 54
Average hourly rate £50.00 £27.37 £35.00
Average hourly rate % change year-on-year
+82.68% -21.80%
90% offered a hourly rate of more than £24.23 £16.00 £18.00
10% offered a hourly rate of more than £55.00 £50.00 £77.50
UK excluding London average hourly rate £39.25 £34.00 £33.00
% change year-on-year
+15.44% +3.03%

WebSockets
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing WebSockets across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

WebSockets Jobs Demand Trend in London

WebSockets
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing WebSockets across the London region.

WebSockets Daily Rate Trend in London

WebSockets
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing WebSockets across the London region over the 3 months to 12 February 2016.

WebSockets Daily Rate Histogram in London

WebSockets
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing WebSockets within the London region over the 3 months to 12 February 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 3 £600 - 1
WebSockets
England

WebSockets
Top 30 Related IT Skills in London

For the 6 months to 12 February 2016, IT contractor jobs across the London region citing WebSockets also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited WebSockets.

1 45 (76.27%) JavaScript
2 30 (50.85%) AngularJS
3 26 (44.07%) HTML5
3 26 (44.07%) HTML
4 24 (40.68%) CSS
5 22 (37.29%) Java
5 22 (37.29%) Agile Software Development
6 21 (35.59%) CSS3
7 20 (33.90%) Node.js
8 19 (32.20%) Git (software)
9 16 (27.12%) Finance
10 15 (25.42%) Python
10 15 (25.42%) Banking
11 14 (23.73%) Grunt
12 11 (18.64%) TDD
12 11 (18.64%) jQuery
13 10 (16.95%) Maven
13 10 (16.95%) Unix
13 10 (16.95%) Twitter Bootstrap
13 10 (16.95%) Jasmine
14 9 (15.25%) Jenkins
14 9 (15.25%) Relational Database
14 9 (15.25%) User Experience
14 9 (15.25%) SDLC
14 9 (15.25%) Firewall
15 8 (13.56%) RESTful
15 8 (13.56%) Apache Flex
15 8 (13.56%) Investment Banking
15 8 (13.56%) Spring
15 8 (13.56%) Ajax

WebSockets
Top Related IT Skills in London by Category

For the 6 months to 12 February 2016, IT contractor jobs across the London region citing WebSockets also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited WebSockets. Up to 20 skills are shown per category.

Application Platforms
1 20 (33.90%) Node.js
2 6 (10.17%) JBoss
2 6 (10.17%) Tomcat
3 5 (8.47%) Jetty
3 5 (8.47%) WebSphere
4 4 (6.78%) ArcGIS
5 3 (5.08%) Apache
6 2 (3.39%) GemFire
7 1 (1.69%) Apache Spark
7 1 (1.69%) Elasticsearch
Applications
1 1 (1.69%) MS Excel
1 1 (1.69%) MS Office
1 1 (1.69%) MS Project
1 1 (1.69%) MS Visio
Business Applications
1 1 (1.69%) Payment Gateway
Cloud Services
1 6 (10.17%) Amazon AWS
1 6 (10.17%) GitHub
2 3 (5.08%) Amazon S3
2 3 (5.08%) CloudFront
3 1 (1.69%) Firebase
3 1 (1.69%) Google Cloud Platform
3 1 (1.69%) Google Compute Engine
3 1 (1.69%) Microsoft Azure
Communications & Networking
1 9 (15.25%) Firewall
2 7 (11.86%) HTTP
3 5 (8.47%) DMZ
3 5 (8.47%) SSL
3 5 (8.47%) TCP/IP
4 4 (6.78%) DNS
5 3 (5.08%) AMQP
5 3 (5.08%) VoIP
6 1 (1.69%) Internet
Database & Business Intelligence
1 9 (15.25%) Relational Database
2 6 (10.17%) NoSQL
3 3 (5.08%) MongoDB
4 2 (3.39%) Apache Cassandra
4 2 (3.39%) Big Data
4 2 (3.39%) DB2
5 1 (1.69%) KDB
5 1 (1.69%) MySQL
5 1 (1.69%) RDBMS
5 1 (1.69%) Redis
Development Applications
1 19 (32.20%) Git (software)
2 14 (23.73%) Grunt
3 10 (16.95%) Jasmine
3 10 (16.95%) Maven
4 9 (15.25%) Jenkins
5 8 (13.56%) Mocha
6 6 (10.17%) TeamCity
7 5 (8.47%) Eclipse
7 5 (8.47%) Selenium
7 5 (8.47%) Sonatype Nexus
7 5 (8.47%) Subversion
8 4 (6.78%) JUnit
9 3 (5.08%) Android Studio
9 3 (5.08%) Gradle
9 3 (5.08%) JSHint
9 3 (5.08%) Yeoman
10 2 (3.39%) gulp
10 2 (3.39%) IntelliJ
10 2 (3.39%) Karma Test Runner
11 1 (1.69%) Xcode
General
1 16 (27.12%) Finance
2 15 (25.42%) Banking
3 8 (13.56%) Front Office
3 8 (13.56%) Investment Banking
4 3 (5.08%) Wholesale Banking
5 1 (1.69%) Multimedia
5 1 (1.69%) Retail
Job Titles
1 44 (74.58%) Developer
2 14 (23.73%) JavaScript Developer
3 11 (18.64%) Java Developer
4 10 (16.95%) HTML Developer
5 9 (15.25%) UI Developer
6 8 (13.56%) Senior Developer
7 7 (11.86%) Angular Developer
8 6 (10.17%) Front End Developer (Client-Side Developer)
8 6 (10.17%) Full Stack Developer
9 5 (8.47%) Commodities Java Developer
9 5 (8.47%) Designer
9 5 (8.47%) Web Developer
10 4 (6.78%) Android Developer
10 4 (6.78%) DevOps Engineer
11 3 (5.08%) Applications Developer
11 3 (5.08%) Python Developer
11 3 (5.08%) Scala Developer
11 3 (5.08%) Senior Android Developer
11 3 (5.08%) Senior Applications Developer
11 3 (5.08%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 30 (50.85%) AngularJS
2 26 (44.07%) HTML
2 26 (44.07%) HTML5
3 24 (40.68%) CSS
4 21 (35.59%) CSS3
5 11 (18.64%) jQuery
6 10 (16.95%) Twitter Bootstrap
7 8 (13.56%) Ajax
7 8 (13.56%) Apache Flex
7 8 (13.56%) HTML5 Canvas
7 8 (13.56%) JMS
7 8 (13.56%) RESTful
7 8 (13.56%) Spring
8 7 (11.86%) Hibernate
8 7 (11.86%) REST
9 6 (10.17%) D3.js
9 6 (10.17%) Django
9 6 (10.17%) JSON
10 5 (8.47%) Servlets
10 5 (8.47%) XML
Miscellaneous
1 9 (15.25%) User Experience
2 7 (11.86%) Digital Media
3 5 (8.47%) Animation
4 3 (5.08%) Computer Science
4 3 (5.08%) Visualisation
5 2 (3.39%) Derivative
5 2 (3.39%) Fixed Income
5 2 (3.39%) Grid Computing
5 2 (3.39%) Mobile App
6 1 (1.69%) Analytical Skills
6 1 (1.69%) Cryptography
6 1 (1.69%) Data Structures
6 1 (1.69%) Equities
6 1 (1.69%) Foreign Exchange (FX)
6 1 (1.69%) Market Risk
6 1 (1.69%) Streaming Video
6 1 (1.69%) Video on Demand
Operating Systems
1 10 (16.95%) Unix
2 7 (11.86%) Linux
3 4 (6.78%) Android
4 3 (5.08%) Apple iOS
5 2 (3.39%) Red Hat Enterprise Linux
Processes & Methodologies
1 22 (37.29%) Agile Software Development
2 11 (18.64%) TDD
3 9 (15.25%) SDLC
4 8 (13.56%) Front End Development
4 8 (13.56%) Open Source
5 7 (11.86%) DevOps
6 6 (10.17%) Responsive Web Design
6 6 (10.17%) Scrum
7 5 (8.47%) Continuous Integration
7 5 (8.47%) E-Commerce
7 5 (8.47%) Electronic Trading
7 5 (8.47%) MVC
8 4 (6.78%) Android Development
8 4 (6.78%) Dashboard Development
8 4 (6.78%) Garbage Collection
8 4 (6.78%) OO
8 4 (6.78%) Rapid Prototyping
8 4 (6.78%) SEO
8 4 (6.78%) Unit Testing
8 4 (6.78%) Workflow
Programming Languages
1 45 (76.27%) JavaScript
2 22 (37.29%) Java
3 15 (25.42%) Python
4 6 (10.17%) SQL
5 5 (8.47%) Perl
5 5 (8.47%) PL/SQL
6 4 (6.78%) Scala
7 3 (5.08%) Ruby
8 2 (3.39%) Shell Script
9 1 (1.69%) ActionScript
9 1 (1.69%) ActionScript 3.0
9 1 (1.69%) C
9 1 (1.69%) ECMAScript
9 1 (1.69%) ES6
9 1 (1.69%) Go
9 1 (1.69%) PHP
Qualifications
1 4 (6.78%) SC Cleared
1 4 (6.78%) Security Cleared
2 3 (5.08%) Degree
Systems Management
1 5 (8.47%) Puppet
2 2 (3.39%) ITRS Geneos
3 1 (1.69%) Ansible
3 1 (1.69%) Opscode Chef
Vendors
1 5 (8.47%) Oracle
2 4 (6.78%) IBM
2 4 (6.78%) Splunk
3 3 (5.08%) Adobe
3 3 (5.08%) Twitter
4 2 (3.39%) Google
4 2 (3.39%) Sybase
5 1 (1.69%) Apple
5 1 (1.69%) F5
5 1 (1.69%) PayPal
5 1 (1.69%) PubNub
London
McGregor Boyall
Rate: £450 - £550 per day + depending on experience
Posted: 3 days ago
South West London
Jagger Talent
Rate: From £50,000 to £60,000 per annum
Posted: 6 days ago
City of London
iKas International
Rate: £550 - £650 per day
Posted: 23 days ago