The table below looks at the statistics for WebSockets skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited WebSockets over the 3 months to 25 August 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
25 Aug 2016
Same period 2015 Same period 2014
WebSockets
Rank 549 607 559
Rank change year-on-year
+58 -48
Contract jobs citing WebSockets 86 22 48
As % of all contract IT jobs located in England 0.17% 0.042% 0.094%
As % of the Libraries, Frameworks & Software Standards category 0.57% 0.15% 0.34%
Number of daily rates quoted 66 13 38
Median daily rate £391 £500 £400
Median daily rate % change year-on-year
-21.75% +25.00%
90% offered a daily rate of more than £275 £325 £367
10% offered a daily rate of more than £575 £680 £690
UK excluding London median daily rate £275 £275 £400
% change year-on-year
- -31.25%
Number of hourly rates quoted 2 0 0
Median hourly rate £37.50 - -
UK excluding London median hourly rate £37.50 - -
WebSockets
UK

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 England region.

Libraries, Frameworks & Software Standards Category
England
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15185 15118 14251
As % of all contract IT jobs located in England 30.16% 28.53% 27.99%
Number of daily rates quoted 10614 10371 9209
Median daily rate £425 £400 £375
Median daily rate % change year-on-year
+6.25% +6.66%
90% offered a daily rate of more than £303 £290 £273
10% offered a daily rate of more than £550 £550 £538
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 190 263 199
Median hourly rate £40.00 £39.55 £35.00
Median hourly rate % change year-on-year
+1.13% +13.00%
90% offered a hourly rate of more than £21.20 £17.50 £17.50
10% offered a hourly rate of more than £51.00 £50.00 £49.00
UK excluding London median hourly rate £40.00 £39.38 £35.00
% change year-on-year
+1.58% +12.50%

WebSockets
Jobs Demand Trend in England

The demand trend of contract jobs across the England 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 England

WebSockets
Daily Rate Trend in England

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

WebSockets Daily Rate Trend in England

WebSockets
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing WebSockets across the England region over the 3 months to 25 August 2016.

WebSockets Daily Rate Histogram in England

WebSockets
Hourly Rate Trend in England

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

WebSockets Hourly Rate Trend in England

WebSockets
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WebSockets within the England region over the 3 months to 25 August 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
London +27 61 £410 -20.00% 11
East of England - 11 £275 - 5
South West +19 9 £350 +27.27%
Yorkshire - 2 £269 - 1
West Midlands - 2 - - 1
South East - 1 £363 - 2
WebSockets
UK

WebSockets
Top 30 Related IT Skills in England

For the 6 months to 25 August 2016, 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 England region with a requirement for WebSockets.

1 106 (78.52%) JavaScript
2 98 (72.59%) HTML
3 97 (71.85%) CSS
4 94 (69.63%) HTML5
5 89 (65.93%) AngularJS
6 72 (53.33%) CSS3
7 68 (50.37%) REST
8 66 (48.89%) Agile Software Development
9 61 (45.19%) jQuery
10 50 (37.04%) Web Development
11 46 (34.07%) Git (software)
11 46 (34.07%) Node.js
12 44 (32.59%) Java
13 41 (30.37%) TDD
14 39 (28.89%) Finance
14 39 (28.89%) Twitter Bootstrap
15 35 (25.93%) User Experience
16 34 (25.19%) Scrum
17 33 (24.44%) MVC
17 33 (24.44%) JSON
18 31 (22.96%) Ajax
18 31 (22.96%) OOP
18 31 (22.96%) Sass
19 29 (21.48%) Banking
20 26 (19.26%) Backbone.js
20 26 (19.26%) SQL
20 26 (19.26%) Front End Development
21 25 (18.52%) Linux
21 25 (18.52%) Responsive Web Design
22 24 (17.78%) Spring

WebSockets
Top Related IT Skills in England 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 18 (13.33%) Apache Spark
2 17 (12.59%) CMS
3 15 (11.11%) Jetty
4 10 (7.41%) Apache
5 8 (5.93%) Elasticsearch
6 7 (5.19%) Confluence
7 2 (1.48%) Lightstreamer
7 2 (1.48%) WebSphere
8 1 (0.74%) IIS
8 1 (0.74%) JBoss
8 1 (0.74%) SharePoint
8 1 (0.74%) WebLogic
Applications
1 3 (2.22%) MS Excel
2 2 (1.48%) MS Office
2 2 (1.48%) MS Project
2 2 (1.48%) MS Visio
Cloud Services
1 10 (7.41%) Amazon AWS
2 6 (4.44%) GitHub
3 4 (2.96%) Google Play
4 2 (1.48%) AWS Lambda
4 2 (1.48%) Microsoft Azure
5 1 (0.74%) Amazon S3
5 1 (0.74%) Cloud Computing
5 1 (0.74%) CloudFront
5 1 (0.74%) Slack
Communications & Networking
1 16 (11.85%) Internet
2 8 (5.93%) DNS
3 7 (5.19%) AMQP
3 7 (5.19%) DSL
3 7 (5.19%) LDAP
4 6 (4.44%) FCAPS
5 2 (1.48%) Firewall
5 2 (1.48%) HTTP
5 2 (1.48%) SNMP
5 2 (1.48%) TCP/IP
6 1 (0.74%) SNA
Database & Business Intelligence
1 22 (16.30%) NoSQL
2 17 (12.59%) Apache Cassandra
3 14 (10.37%) Redis
4 10 (7.41%) Big Data
5 8 (5.93%) CouchDB
5 8 (5.93%) MongoDB
5 8 (5.93%) Neo4j
6 7 (5.19%) HBase
6 7 (5.19%) Parquet
7 6 (4.44%) MySQL
7 6 (4.44%) PostgreSQL
8 4 (2.96%) Relational Database
8 4 (2.96%) SQL Server
9 3 (2.22%) Hadoop
10 2 (1.48%) Amazon DynamoDB
11 1 (0.74%) Azure SQL Database
11 1 (0.74%) Couchbase
11 1 (0.74%) Oracle Database
11 1 (0.74%) Riak
11 1 (0.74%) SQL Server 2012
Development Applications
1 46 (34.07%) Git (software)
2 22 (16.30%) Grunt
3 20 (14.81%) gulp
4 19 (14.07%) Bower
5 12 (8.89%) Visual Studio
6 11 (8.15%) JIRA
7 7 (5.19%) Jasmine
8 6 (4.44%) Maven
8 6 (4.44%) Selenium
9 5 (3.70%) Mocha
10 4 (2.96%) JUnit
10 4 (2.96%) Protractor
11 3 (2.22%) Babel
11 3 (2.22%) Subversion
11 3 (2.22%) webpack
12 2 (1.48%) Jenkins
12 2 (1.48%) Team Foundation Server
12 2 (1.48%) Xcode
13 1 (0.74%) Apache Ivy
13 1 (0.74%) Bitbucket
General
1 39 (28.89%) Finance
2 29 (21.48%) Banking
3 19 (14.07%) Games
4 17 (12.59%) Investment Banking
5 16 (11.85%) Advertising
6 3 (2.22%) Front Office
7 2 (1.48%) Back Office
7 2 (1.48%) Retail
8 1 (0.74%) Financial Institution
8 1 (0.74%) Marketing
Job Titles
1 114 (84.44%) Developer
2 32 (23.70%) Front End Developer (Client-Side Developer)
3 31 (22.96%) Web Developer
4 28 (20.74%) JavaScript Developer
5 13 (9.63%) Front End Web Developer (Client-Side Developer)
6 11 (8.15%) Angular Developer
6 11 (8.15%) HTML Developer
7 10 (7.41%) Java Developer
7 10 (7.41%) Senior Developer
8 9 (6.67%) Node.js Developer
8 9 (6.67%) UI Developer
9 7 (5.19%) Data Engineer
9 7 (5.19%) Full Stack Developer
9 7 (5.19%) Software Developer
10 5 (3.70%) HTML CSS Developer
10 5 (3.70%) Mobile Developer
10 5 (3.70%) Senior Java Developer
10 5 (3.70%) Software Engineer
11 4 (2.96%) Android Developer
11 4 (2.96%) iOS Developer
Libraries, Frameworks & Software Standards
1 98 (72.59%) HTML
2 97 (71.85%) CSS
3 94 (69.63%) HTML5
4 89 (65.93%) AngularJS
5 72 (53.33%) CSS3
6 68 (50.37%) REST
7 61 (45.19%) jQuery
8 46 (34.07%) Node.js
9 39 (28.89%) Twitter Bootstrap
10 33 (24.44%) JSON
11 31 (22.96%) Ajax
11 31 (22.96%) Sass
12 26 (19.26%) Backbone.js
13 24 (17.78%) Spring
14 22 (16.30%) RESTful
15 19 (14.07%) Akka
15 19 (14.07%) React
16 18 (13.33%) LESS
17 14 (10.37%) Apache Avro
17 14 (10.37%) Kafka
Miscellaneous
1 35 (25.93%) User Experience
2 14 (10.37%) Derivative
3 9 (6.67%) Algorithms
3 9 (6.67%) Computer Science
4 7 (5.19%) Blackberry
5 5 (3.70%) Enterprise Software
5 5 (3.70%) Internet of Things
6 3 (2.22%) Data Integration
6 3 (2.22%) Data Structures
6 3 (2.22%) Fintech
6 3 (2.22%) Minimum Viable Product
6 3 (2.22%) Statistics
6 3 (2.22%) Visualisation
7 2 (1.48%) Analytical Skills
7 2 (1.48%) Smartphone
8 1 (0.74%) Equity Derivative
8 1 (0.74%) Fixed Income
8 1 (0.74%) iPhone
8 1 (0.74%) Mathematics
8 1 (0.74%) Reference Data
Operating Systems
1 25 (18.52%) Linux
2 15 (11.11%) Apple iOS
3 14 (10.37%) Android
4 12 (8.89%) Windows
5 7 (5.19%) Mesosphere
5 7 (5.19%) Unix
5 7 (5.19%) Windows Phone
6 6 (4.44%) Red Hat Enterprise Linux
6 6 (4.44%) webOS
6 6 (4.44%) Windows Phone 7
7 2 (1.48%) Embedded Linux
8 1 (0.74%) Windows Mobile
Processes & Methodologies
1 66 (48.89%) Agile Software Development
2 50 (37.04%) Web Development
3 41 (30.37%) TDD
4 34 (25.19%) Scrum
5 33 (24.44%) MVC
6 31 (22.96%) OOP
7 26 (19.26%) Front End Development
8 25 (18.52%) Responsive Web Design
9 21 (15.56%) BDD
10 17 (12.59%) User Stories
11 16 (11.85%) Continuous Integration
12 15 (11.11%) Continuous Delivery
12 15 (11.11%) Domain-Driven Design
13 13 (9.63%) Portfolio Management
14 12 (8.89%) Analytics
14 12 (8.89%) CRUD
14 12 (8.89%) Open Source
14 12 (8.89%) SDLC
15 11 (8.15%) DevOps
15 11 (8.15%) Software Architecture
Programming Languages
1 106 (78.52%) JavaScript
2 44 (32.59%) Java
3 26 (19.26%) SQL
4 23 (17.04%) Scala
5 12 (8.89%) CoffeeScript
6 9 (6.67%) C
6 9 (6.67%) C#
7 8 (5.93%) TypeScript
8 7 (5.19%) ES6
9 6 (4.44%) PHP
10 5 (3.70%) Objective-C
11 4 (2.96%) Apple Swift
11 4 (2.96%) C++
11 4 (2.96%) ECMAScript
12 3 (2.22%) PL/SQL
12 3 (2.22%) Ruby
13 2 (1.48%) Haskell
13 2 (1.48%) Python
14 1 (0.74%) R
14 1 (0.74%) T-SQL
Qualifications
1 10 (7.41%) Degree
2 6 (4.44%) DV Cleared
2 6 (4.44%) Security Cleared
Quality Assurance & Compliance
1 5 (3.70%) QA
System Software
1 8 (5.93%) Docker
Systems Management
1 7 (5.19%) Ansible
1 7 (5.19%) Kubernetes
2 3 (2.22%) Puppet
3 2 (1.48%) ITRS Geneos
Vendors
1 10 (7.41%) Atlassian
2 6 (4.44%) Apple
2 6 (4.44%) Google
2 6 (4.44%) Nokia
2 6 (4.44%) Oracle
2 6 (4.44%) Red Hat
3 3 (2.22%) IBM
3 3 (2.22%) Splunk
4 2 (1.48%) Endeca
4 2 (1.48%) hybris
4 2 (1.48%) Microsoft
4 2 (1.48%) Sencha
4 2 (1.48%) TIBCO
5 1 (0.74%) Adobe
5 1 (0.74%) Apigee
5 1 (0.74%) CA
5 1 (0.74%) RedGate
5 1 (0.74%) Twitter
5 1 (0.74%) Zend
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