The table below looks at the statistics for WebSockets skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited WebSockets over the 3 months to 21 January 2017 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
21 Jan 2017
Same period 2016 Same period 2015
WebSockets
London / City of London
Rank 152 145 -
Rank change year-on-year
-7 -
Contract jobs citing WebSockets 3 4 0
As % of all contract IT jobs located in the City of London 0.10% 0.13% -
As % of the Libraries, Frameworks & Software Standards category 0.28% 0.41% -
Number of daily rates quoted 2 4 0
Median daily rate £500 £525 -
Median daily rate % change year-on-year
-4.76% -
UK excluding London median daily rate £343 £325 £388
% change year-on-year
+5.38% -16.12%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 - -

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1060 985 1550
As % of all contract IT jobs located in the City of London 36.63% 32.05% 30.29%
Number of daily rates quoted 883 821 1255
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £350 £325 £303
10% offered a daily rate of more than £615 £600 £600
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 0 6 2
Median hourly rate - £52.50 £50.00
Median hourly rate % change year-on-year
- +5.00%
UK excluding London median hourly rate £37.50 £37.50 £33.50
% change year-on-year
- +11.94%

WebSockets
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing WebSockets as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

WebSockets Jobs Demand Trend in the City of London

WebSockets
Daily Rate Trend in the City of London

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

WebSockets Daily Rate Trend in the City of London

WebSockets
Top 30 Related IT Skills in the City of London

For the 6 months to 21 January 2017, IT contractor jobs citing WebSockets also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for WebSockets.

1 5 (62.50%) Agile Software Development
1 5 (62.50%) Node.js
1 5 (62.50%) REST
2 4 (50.00%) Git (software)
2 4 (50.00%) AngularJS
2 4 (50.00%) TDD
2 4 (50.00%) Java
2 4 (50.00%) JavaScript
3 3 (37.50%) CSS
3 3 (37.50%) Pair Programming
3 3 (37.50%) Spring
3 3 (37.50%) Redis
3 3 (37.50%) Continuous Integration
3 3 (37.50%) Scala
3 3 (37.50%) BDD
3 3 (37.50%) Apache Cassandra
3 3 (37.50%) NoSQL
3 3 (37.50%) HTML
4 2 (25.00%) Apache Spark
4 2 (25.00%) Samza
4 2 (25.00%) Akka
4 2 (25.00%) Apache Camel
4 2 (25.00%) Spark Streaming
4 2 (25.00%) CSS3
4 2 (25.00%) HTML5
4 2 (25.00%) Neo4j
4 2 (25.00%) OOP
4 2 (25.00%) Release Management
4 2 (25.00%) Automated Testing
4 2 (25.00%) SQL

WebSockets
Top Related IT Skills in the City of 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 2 (25.00%) Apache Spark
2 1 (12.50%) Apache Solr
2 1 (12.50%) CMS
Cloud Services
1 1 (12.50%) Amazon AWS
Communications & Networking
1 1 (12.50%) HTTP
Database & Business Intelligence
1 3 (37.50%) Apache Cassandra
1 3 (37.50%) NoSQL
1 3 (37.50%) Redis
2 2 (25.00%) Neo4j
3 1 (12.50%) MongoDB
3 1 (12.50%) PostgreSQL
Development Applications
1 4 (50.00%) Git (software)
2 1 (12.50%) Bower
2 1 (12.50%) git-flow
2 1 (12.50%) Grunt
2 1 (12.50%) gulp
2 1 (12.50%) Jenkins
2 1 (12.50%) JIRA
2 1 (12.50%) JUnit
2 1 (12.50%) Maven
2 1 (12.50%) Mockito
2 1 (12.50%) TeamCity
2 1 (12.50%) webpack
General
1 1 (12.50%) Advertising
1 1 (12.50%) Games
Job Titles
1 7 (87.50%) Developer
2 3 (37.50%) Scala Developer
3 2 (25.00%) Agile Developer
4 1 (12.50%) .NET Developer
4 1 (12.50%) Angular Developer
4 1 (12.50%) C# .NET Developer
4 1 (12.50%) C# Developer
4 1 (12.50%) Cassandra Developer
4 1 (12.50%) Full Stack Developer
4 1 (12.50%) Java Developer
4 1 (12.50%) JavaScript Developer
4 1 (12.50%) Senior Developer
4 1 (12.50%) Senior Java Developer
4 1 (12.50%) Solr Developer
4 1 (12.50%) Web Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) Node.js
1 5 (62.50%) REST
2 4 (50.00%) AngularJS
3 3 (37.50%) CSS
3 3 (37.50%) HTML
3 3 (37.50%) Spring
4 2 (25.00%) Akka
4 2 (25.00%) Apache Camel
4 2 (25.00%) CSS3
4 2 (25.00%) HTML5
4 2 (25.00%) Samza
4 2 (25.00%) Spark Streaming
5 1 (12.50%) Angular 2
5 1 (12.50%) Dropwizard
5 1 (12.50%) jQuery
5 1 (12.50%) RabbitMQ
5 1 (12.50%) React
5 1 (12.50%) Redux
5 1 (12.50%) RESTful
5 1 (12.50%) RxJS
Miscellaneous
1 1 (12.50%) Computer Science
1 1 (12.50%) User Experience
Operating Systems
1 1 (12.50%) Unix
Processes & Methodologies
1 5 (62.50%) Agile Software Development
2 4 (50.00%) TDD
3 3 (37.50%) BDD
3 3 (37.50%) Continuous Integration
3 3 (37.50%) Pair Programming
4 2 (25.00%) Automated Testing
4 2 (25.00%) OOP
4 2 (25.00%) Release Management
4 2 (25.00%) Scrum
5 1 (12.50%) Dependency Management
5 1 (12.50%) DevOps
5 1 (12.50%) Kanban
5 1 (12.50%) Mentoring
5 1 (12.50%) OO
5 1 (12.50%) Open Source
5 1 (12.50%) Refactoring
5 1 (12.50%) Responsive Web Design
5 1 (12.50%) User Stories
5 1 (12.50%) Web Application Development
5 1 (12.50%) Web Development
Programming Languages
1 4 (50.00%) Java
1 4 (50.00%) JavaScript
2 3 (37.50%) Scala
3 2 (25.00%) SQL
4 1 (12.50%) C#
4 1 (12.50%) C++
4 1 (12.50%) ES6
4 1 (12.50%) Go
4 1 (12.50%) PHP
Qualifications
1 1 (12.50%) Degree
System Software
1 1 (12.50%) Docker
Systems Management
1 1 (12.50%) Opscode Chef
1 1 (12.50%) Puppet
Vendors
1 1 (12.50%) Atlassian
City, London
Salt
Rate: £600 - £700 per day
Posted: 2 days ago