The table below looks at the statistics for WebSockets skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited WebSockets over the 3 months to 17 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
17 Jan 2017
Same period 2016 Same period 2015
WebSockets
UK
Rank 515 594 581
Rank change year-on-year
+79 -13
Contract jobs citing WebSockets 80 24 31
As % of all contract IT jobs located in the UK 0.18% 0.048% 0.062%
As % of the Libraries, Frameworks & Software Standards category 0.58% 0.17% 0.23%
Number of daily rates quoted 59 18 27
Median daily rate £500 £438 £500
Median daily rate % change year-on-year
+14.28% -12.50%
90% offered a daily rate of more than £335 £310 £340
10% offered a daily rate of more than £600 £600 £650
UK excluding London median daily rate £343 £314 £394
% change year-on-year
+9.16% -20.31%
Number of hourly rates quoted 1 0 0
Median hourly rate £40.00 - -
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 across the UK.

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
13717 14470 13679
As % of all contract IT jobs located in the UK 30.64% 29.00% 27.42%
Number of daily rates quoted 9436 9939 9261
Median daily rate £425 £400 £390
Median daily rate % change year-on-year
+6.25% +2.56%
90% offered a daily rate of more than £308 £300 £275
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 159 258 181
Median hourly rate £40.00 £38.50 £33.50
Median hourly rate % change year-on-year
+3.89% +14.92%
90% offered a hourly rate of more than £16.50 £20.50 £18.50
10% offered a hourly rate of more than £52.00 £55.00 £50.00
UK excluding London median hourly rate £37.50 £37.50 £33.50
% change year-on-year
- +11.94%

WebSockets
Jobs Demand Trend

The demand trend of contract jobs 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 UK

WebSockets
Daily Rate Trend

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

WebSockets Daily Rate Trend in the UK

WebSockets
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing WebSockets within the UK over the 3 months to 17 January 2017.

WebSockets Daily Rate Histogram in the UK

WebSockets
Hourly Rate Trend

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

WebSockets Hourly Rate Trend in the UK

WebSockets
Top 29 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WebSockets within the UK over the 3 months to 17 January 2017. 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 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 +69 79 £500 +14.28% 25
London +53 63 £550 +18.91% 14
North West +19 4 £375 +33.92% 3
East Midlands - 4 £335 - 1
Manchester +16 3 £375 +33.92% 2
City of London -7 3 £500 -4.76%
East of England - 3 £338 - 3
South East +17 2 - - 2
South West - 2 £381 -
Norfolk - 2 £338 -
Derby - 2 - -
Leicester - 2 £335 -
Great Yarmouth - 2 £338 -
Derbyshire - 2 - -
Leicestershire - 2 £335 - 1
West Midlands - 1 - -
Lancashire - 1 £250 - 1
Oxfordshire - 1 - -
Hampshire - 1 - - 1
Wiltshire - 1 £313 -
Gloucestershire - 1 £450 -
Coventry - 1 - -
Oxford - 1 - -
Chippenham - 1 £313 -
Gloucester - 1 £450 -
Fareham - 1 - -
Blackpool - 1 £250 -
Cambridgeshire - 1 - -
Canary Wharf - 1 £575 -

WebSockets
Top 30 Related IT Skills

For the 6 months to 17 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 with a requirement for WebSockets.

1 114 (77.03%) JavaScript
2 83 (56.08%) HTML
3 80 (54.05%) AngularJS
4 78 (52.70%) HTML5
5 71 (47.97%) CSS
6 68 (45.95%) Git (software)
7 64 (43.24%) Agile Software Development
8 58 (39.19%) React
9 52 (35.14%) REST
10 49 (33.11%) Node.js
10 49 (33.11%) CSS3
11 41 (27.70%) TDD
12 39 (26.35%) Banking
12 39 (26.35%) Web Development
13 38 (25.68%) jQuery
14 33 (22.30%) RESTful
14 33 (22.30%) SQL
15 32 (21.62%) NoSQL
16 28 (18.92%) Grunt
17 25 (16.89%) Microservices
18 24 (16.22%) BDD
18 24 (16.22%) Selenium
18 24 (16.22%) Java
18 24 (16.22%) Finance
19 23 (15.54%) Scrum
19 23 (15.54%) Redux
20 22 (14.86%) Jasmine
21 21 (14.19%) Investment Banking
21 21 (14.19%) Linux
21 21 (14.19%) JIRA

WebSockets
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 10 (6.76%) Apache Spark
2 7 (4.73%) Apache
3 5 (3.38%) Elasticsearch
4 4 (2.70%) CMS
5 2 (1.35%) Umbraco
6 1 (0.68%) Apache Solr
6 1 (0.68%) Confluence
6 1 (0.68%) JBoss
6 1 (0.68%) Tomcat
6 1 (0.68%) WebLogic
Cloud Services
1 17 (11.49%) Microsoft Azure
2 11 (7.43%) GitHub
3 6 (4.05%) Amazon AWS
4 4 (2.70%) Cloud Computing
5 3 (2.03%) Firebase
6 2 (1.35%) Google App Engine
6 2 (1.35%) Google Cloud Platform
6 2 (1.35%) Google Play
6 2 (1.35%) Slack
Communications & Networking
1 13 (8.78%) AMQP
2 6 (4.05%) Internet
3 4 (2.70%) DNS
3 4 (2.70%) HTTP
4 3 (2.03%) DSL
4 3 (2.03%) FCAPS
4 3 (2.03%) LDAP
5 1 (0.68%) Firewall
5 1 (0.68%) SSL
5 1 (0.68%) TCP/IP
Database & Business Intelligence
1 32 (21.62%) NoSQL
2 15 (10.14%) SQL Server
3 14 (9.46%) Relational Database
4 13 (8.78%) Azure SQL Database
5 12 (8.11%) Redis
6 11 (7.43%) Apache Cassandra
7 7 (4.73%) Big Data
7 7 (4.73%) MySQL
7 7 (4.73%) PostgreSQL
8 6 (4.05%) MongoDB
8 6 (4.05%) RDBMS
9 5 (3.38%) Neo4j
10 3 (2.03%) CouchDB
10 3 (2.03%) Hadoop
10 3 (2.03%) HBase
10 3 (2.03%) Parquet
Development Applications
1 68 (45.95%) Git (software)
2 28 (18.92%) Grunt
3 24 (16.22%) Selenium
4 22 (14.86%) Jasmine
5 21 (14.19%) JIRA
6 18 (12.16%) Maven
6 18 (12.16%) webpack
7 17 (11.49%) gulp
8 15 (10.14%) Mocha
8 15 (10.14%) Subversion
9 13 (8.78%) SpecFlow
10 11 (7.43%) TeamCity
11 10 (6.76%) Sonatype Nexus
12 8 (5.41%) Bower
13 7 (4.73%) JUnit
13 7 (4.73%) Visual Studio
14 6 (4.05%) Babel
14 6 (4.05%) Mockito
15 5 (3.38%) Appium
16 4 (2.70%) Gradle
General
1 39 (26.35%) Banking
2 24 (16.22%) Finance
3 21 (14.19%) Investment Banking
4 6 (4.05%) Games
5 3 (2.03%) Advertising
5 3 (2.03%) Retail
6 1 (0.68%) Avionics
6 1 (0.68%) Front Office
6 1 (0.68%) Marketing
6 1 (0.68%) Telecoms
Job Titles
1 116 (78.38%) Developer
2 38 (25.68%) JavaScript Developer
3 28 (18.92%) Angular Developer
4 23 (15.54%) Front End Developer (Client-Side Developer)
5 22 (14.86%) Web Developer
6 19 (12.84%) Senior Developer
7 14 (9.46%) Architect
7 14 (9.46%) C# Developer
8 13 (8.78%) Java Developer
9 11 (7.43%) Front End Web Developer (Client-Side Developer)
9 11 (7.43%) Node.js Developer
10 10 (6.76%) .NET Developer
10 10 (6.76%) HTML Developer
10 10 (6.76%) UI Developer
11 9 (6.08%) C# .NET Developer
12 8 (5.41%) Applications Developer
12 8 (5.41%) ASP.NET Developer
12 8 (5.41%) Azure Developer
12 8 (5.41%) C# ASP.NET Developer
13 7 (4.73%) WPF Developer
Libraries, Frameworks & Software Standards
1 83 (56.08%) HTML
2 80 (54.05%) AngularJS
3 78 (52.70%) HTML5
4 71 (47.97%) CSS
5 58 (39.19%) React
6 52 (35.14%) REST
7 49 (33.11%) CSS3
7 49 (33.11%) Node.js
8 38 (25.68%) jQuery
9 33 (22.30%) RESTful
10 23 (15.54%) Redux
11 20 (13.51%) Sass
12 19 (12.84%) .NET
12 19 (12.84%) OAuth
13 18 (12.16%) JSON
14 17 (11.49%) Ajax
14 17 (11.49%) D3.js
15 15 (10.14%) Angular 2
16 14 (9.46%) Chai
16 14 (9.46%) SignalR
Miscellaneous
1 20 (13.51%) Fintech
2 11 (7.43%) Visualisation
3 10 (6.76%) User Experience
4 9 (6.08%) Mobile App
5 8 (5.41%) Foreign Exchange (FX)
6 7 (4.73%) Equities
7 5 (3.38%) Client/Server
7 5 (3.38%) Enterprise Software
8 4 (2.70%) Computer Science
9 2 (1.35%) Analytical Skills
9 2 (1.35%) Minimum Viable Product
10 1 (0.68%) Algorithms
10 1 (0.68%) Data Integration
10 1 (0.68%) Data Structures
10 1 (0.68%) Embedded Systems
10 1 (0.68%) Internet of Things
10 1 (0.68%) Inversion of Control
10 1 (0.68%) iPad
10 1 (0.68%) iPhone
10 1 (0.68%) Statistics
Operating Systems
1 21 (14.19%) Linux
2 11 (7.43%) Android
2 11 (7.43%) Unix
3 10 (6.76%) Apple iOS
4 3 (2.03%) Mesosphere
5 1 (0.68%) Windows
Processes & Methodologies
1 64 (43.24%) Agile Software Development
2 41 (27.70%) TDD
3 39 (26.35%) Web Development
4 25 (16.89%) Microservices
5 24 (16.22%) BDD
6 23 (15.54%) Scrum
7 20 (13.51%) Front End Development
8 18 (12.16%) Web Application Development
9 16 (10.81%) Responsive Web Design
10 14 (9.46%) B2B
10 14 (9.46%) MVVM
10 14 (9.46%) Open Source
11 13 (8.78%) Unit Testing
12 12 (8.11%) OO
13 11 (7.43%) Cross-Browser Compatibility
13 11 (7.43%) DevOps
14 10 (6.76%) Concurrent Programming
15 9 (6.08%) Data Visualisation
15 9 (6.08%) Domain-Driven Design
15 9 (6.08%) Validation
Programming Languages
1 114 (77.03%) JavaScript
2 33 (22.30%) SQL
3 24 (16.22%) Java
4 20 (13.51%) ES6
5 18 (12.16%) C#
6 17 (11.49%) Scala
7 9 (6.08%) Shell Script
8 8 (5.41%) PHP
9 7 (4.73%) CoffeeScript
9 7 (4.73%) Python
9 7 (4.73%) Ruby
10 5 (3.38%) Perl
10 5 (3.38%) TypeScript
10 5 (3.38%) VBScript
11 2 (1.35%) Apple Swift
11 2 (1.35%) C++
11 2 (1.35%) ECMAScript
11 2 (1.35%) Objective-C
12 1 (0.68%) C
12 1 (0.68%) MATLAB
Qualifications
1 14 (9.46%) Degree
2 3 (2.03%) SC Cleared
2 3 (2.03%) Security Cleared
Quality Assurance & Compliance
1 6 (4.05%) QA
System Software
1 10 (6.76%) Docker
Systems Management
1 7 (4.73%) Ansible
2 5 (3.38%) Kubernetes
3 3 (2.03%) Puppet
4 1 (0.68%) ITRS Geneos
4 1 (0.68%) Opscode Chef
Vendors
1 15 (10.14%) IBM
2 13 (8.78%) Apigee
3 8 (5.41%) CA
4 6 (4.05%) Atlassian
5 4 (2.70%) Google
5 4 (2.70%) MuleSoft
6 3 (2.03%) Nokia
6 3 (2.03%) Oracle
7 2 (1.35%) Apple
7 2 (1.35%) Salesforce.com
7 2 (1.35%) Splunk
7 2 (1.35%) Twitter
7 2 (1.35%) Xamarin
8 1 (0.68%) CA Agile Central
8 1 (0.68%) Perforce
8 1 (0.68%) RedGate
8 1 (0.68%) Sencha
8 1 (0.68%) Sybase
London
Opus Recruitment Solutions Ltd
Rate: £450 - £550 per day
Posted: 16 hours ago
London
MA Associates Worldwide
Rate: From £450 to £550 per day
Posted: Yesterday