The following table provides summary statistics for contract job vacancies advertised in England with a requirement for KnockoutJS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited KnockoutJS over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Knockout
UK / England
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 418 404 347
Rank change year-on-year -14 -57  
Contract jobs citing KnockoutJS 184 232 307
As % of all contract IT jobs advertised in England 0.43% 0.47% 0.61%
As % of the Libraries, Frameworks & Software Standards category 1.32% 1.61% 2.19%
Number of daily rates quoted 124 168 209
Median daily rate £375 £391 £369
Median daily rate % change year-on-year -4.15% +6.10%  
90% offered a daily rate of more than £300 £319 £288
10% offered a daily rate of more than £550 £575 £514
UK excluding London median daily rate £350 £366 £325
% change year-on-year -4.43% +12.69%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - £40.00

KnockoutJS is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13919 14406 14028
As % of all contract IT job vacancies advertised in England 32.19% 29.05% 27.94%
Number of daily rates quoted 9670 10258 9554
Median daily rate £450 £425 £388
Median daily rate % change year-on-year +5.88% +9.67%  
90% offered a daily rate of more than £320 £300 £288
10% offered a daily rate of more than £588 £570 £550
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 187 175 197
Median hourly rate £41.50 £36.00 £37.45
Median hourly rate % change year-on-year +15.27% -3.87%  
90% offered a hourly rate of more than £22.00 £18.80 £17.50
10% offered a hourly rate of more than £55.00 £50.00 £55.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

KnockoutJS
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing KnockoutJS as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for KnockoutJS in England

KnockoutJS
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing KnockoutJS in England.

Contractor daily rate trend for KnockoutJS in England

KnockoutJS
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing KnockoutJS in England over the 3 months to 27 June 2017.

Contractor daily rate histogram for KnockoutJS in England

KnockoutJS
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for KnockoutJS in England

KnockoutJS
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 KnockoutJS within the England region over the 3 months to 27 June 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
London -3 79 £425 -5.55% 34
South East +5 35 £363 -7.93% 34
East of England +9 33 £338 -10.00% 19
East Midlands +1 15 £525 +23.52% 12
North West +26 10 £375 +25.00% 19
South West -10 9 £350 - 11
West Midlands +19 8 £338 - 19
Yorkshire +2 4 £328 +0.76% 11
KnockoutJS
UK

For the 6 months to 27 June 2017, IT contractor jobs citing KnockoutJS 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 KnockoutJS.

1 232 (77.33%) JavaScript
2 212 (70.67%) AngularJS
3 182 (60.67%) HTML
3 182 (60.67%) .NET
3 182 (60.67%) CSS
4 173 (57.67%) Agile Software Development
5 168 (56.00%) C#
6 160 (53.33%) MVC
7 122 (40.67%) jQuery
8 121 (40.33%) TDD
9 114 (38.00%) HTML5
10 112 (37.33%) ASP.NET
11 96 (32.00%) CSS3
12 87 (29.00%) SQL
13 86 (28.67%) ASP.NET Web API
13 86 (28.67%) Front End Development
14 84 (28.00%) SQL Server
15 81 (27.00%) React
16 76 (25.33%) ASP.NET MVC
17 70 (23.33%) Twitter Bootstrap
18 65 (21.67%) .NET Framework
18 65 (21.67%) Backbone.js
19 59 (19.67%) E-Commerce
20 58 (19.33%) Scrum
20 58 (19.33%) Git (software)
20 58 (19.33%) Node.js
21 55 (18.33%) Web Development
22 49 (16.33%) OO
23 47 (15.67%) Finance
24 45 (15.00%) Sass

KnockoutJS
Co-occurring 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 26 (8.67%) CMS
2 24 (8.00%) Elasticsearch
3 17 (5.67%) SharePoint
4 16 (5.33%) Sitecore CMS
5 14 (4.67%) IIS
6 10 (3.33%) Mule
6 10 (3.33%) Mule ESB
7 6 (2.00%) BizTalk Server
7 6 (2.00%) SharePoint 2013
8 5 (1.67%) SharePoint 2010
8 5 (1.67%) Tomcat
9 4 (1.33%) Apache Solr
10 3 (1.00%) Apache
10 3 (1.00%) Confluence
11 2 (0.67%) Apache Spark
11 2 (0.67%) MS Project Server
12 1 (0.33%) Drupal
12 1 (0.33%) Tornado
12 1 (0.33%) Umbraco
12 1 (0.33%) WordPress
Applications
1 9 (3.00%) Photoshop
2 4 (1.33%) Adobe Illustrator
3 3 (1.00%) GIMP
3 3 (1.00%) Spreadsheet
4 2 (0.67%) InVision
4 2 (0.67%) Microsoft Project
Business Applications
1 10 (3.33%) SAP Oil and Gas
2 1 (0.33%) Dynamics CRM
2 1 (0.33%) Payment Gateway
2 1 (0.33%) Unit4 Business World
Cloud Services
1 44 (14.67%) Microsoft Azure
2 22 (7.33%) Amazon AWS
3 9 (3.00%) Amazon EC2
3 9 (3.00%) Virtual Private Cloud
4 2 (0.67%) GitHub
4 2 (0.67%) Office 365
5 1 (0.33%) Adobe Creative Cloud
Communications & Networking
1 10 (3.33%) Internet
2 7 (2.33%) HTTP
3 4 (1.33%) DNS
4 2 (0.67%) IMAP
4 2 (0.67%) Kerberos
4 2 (0.67%) SMTP
5 1 (0.33%) Intranet
5 1 (0.33%) IP Telephony
Database & Business Intelligence
1 84 (28.00%) SQL Server
2 37 (12.33%) MongoDB
3 23 (7.67%) SQL Server 2012
4 18 (6.00%) NoSQL
5 14 (4.67%) SQL Server 2008
6 10 (3.33%) SQL Server Reporting Services
7 8 (2.67%) Big Data
7 8 (2.67%) MySQL
8 7 (2.33%) SQL Server 2014
9 6 (2.00%) SQL Server Integration Services
10 4 (1.33%) Azure SQL Database
11 3 (1.00%) Aerospike
11 3 (1.00%) SQL Server 2016
11 3 (1.00%) SQL Server Analysis Services
12 2 (0.67%) Apache Cassandra
12 2 (0.67%) Hadoop
12 2 (0.67%) HBase
12 2 (0.67%) Oracle Database
12 2 (0.67%) Relational Database
13 1 (0.33%) Hazelcast
Development Applications
1 58 (19.33%) Git (software)
2 27 (9.00%) gulp
3 26 (8.67%) Grunt
4 24 (8.00%) Team Foundation Server
5 19 (6.33%) Jasmine
6 13 (4.33%) JIRA
6 13 (4.33%) Visual Studio
7 12 (4.00%) Mocha
8 11 (3.67%) Selenium
8 11 (3.67%) Subversion
8 11 (3.67%) webpack
9 10 (3.33%) Jenkins
10 9 (3.00%) Bitbucket
10 9 (3.00%) NUnit
10 9 (3.00%) QUnit
10 9 (3.00%) ReSharper
11 8 (2.67%) SpecFlow
11 8 (2.67%) TeamCity
12 7 (2.33%) Octopus Deploy
13 6 (2.00%) Selenium IDE
General
1 47 (15.67%) Finance
2 19 (6.33%) Banking
3 14 (4.67%) Marketing
4 10 (3.33%) Electronics
4 10 (3.33%) Manufacturing
4 10 (3.33%) Telecoms
5 7 (2.33%) Investment Banking
5 7 (2.33%) Retail
6 5 (1.67%) Front Office
7 3 (1.00%) Automotive
7 3 (1.00%) German Language
7 3 (1.00%) Interactive Media
7 3 (1.00%) Publishing
8 2 (0.67%) Local Government
9 1 (0.33%) Financial Institution
9 1 (0.33%) Games
Job Titles
1 288 (96.00%) Developer
2 123 (41.00%) .NET Developer
3 83 (27.67%) C# Developer
4 68 (22.67%) Front End Developer (Client-Side Developer)
5 64 (21.33%) C# .NET Developer
6 55 (18.33%) JavaScript Developer
7 51 (17.00%) Full Stack Developer
8 38 (12.67%) Angular Developer
9 29 (9.67%) Senior Developer
10 28 (9.33%) HTML Developer
11 27 (9.00%) ASP.NET MVC Developer
12 26 (8.67%) ASP.NET Developer
13 23 (7.67%) UI Developer
14 21 (7.00%) C# ASP.NET Developer
15 20 (6.67%) HTML CSS Developer
16 17 (5.67%) Java Developer
17 16 (5.33%) Node.js Developer
17 16 (5.33%) SQL Developer
17 16 (5.33%) Web Developer
18 14 (4.67%) Azure Developer
Libraries, Frameworks & Software Standards
1 212 (70.67%) AngularJS
2 182 (60.67%) .NET
2 182 (60.67%) CSS
2 182 (60.67%) HTML
3 122 (40.67%) jQuery
4 114 (38.00%) HTML5
5 112 (37.33%) ASP.NET
6 96 (32.00%) CSS3
7 86 (28.67%) ASP.NET Web API
8 81 (27.00%) React
9 76 (25.33%) ASP.NET MVC
10 70 (23.33%) Twitter Bootstrap
11 65 (21.67%) .NET Framework
11 65 (21.67%) Backbone.js
12 58 (19.33%) Node.js
13 45 (15.00%) Sass
14 43 (14.33%) Ajax
15 42 (14.00%) Entity Framework
15 42 (14.00%) JSON
16 38 (12.67%) LESS
Miscellaneous
1 42 (14.00%) User Experience
2 41 (13.67%) Greenfield Project
3 12 (4.00%) Mobile App
4 10 (3.33%) Analytical Skills
5 8 (2.67%) Hedge funds
6 6 (2.00%) Fintech
6 6 (2.00%) Fixed Income
7 5 (1.67%) Computer Science
7 5 (1.67%) W3C
8 4 (1.33%) Enterprise Software
8 4 (1.33%) Equities
9 3 (1.00%) NHS
10 2 (0.67%) Smart Meter
10 2 (0.67%) Tandem
11 1 (0.33%) Algorithms
11 1 (0.33%) Blog
11 1 (0.33%) Data Structures
11 1 (0.33%) Foreign Exchange (FX)
11 1 (0.33%) iPad
11 1 (0.33%) N-Tier
Operating Systems
1 43 (14.33%) Windows
2 11 (3.67%) Windows Server
3 4 (1.33%) Android
3 4 (1.33%) Apple iOS
3 4 (1.33%) Unix
4 3 (1.00%) Linux
5 2 (0.67%) Debian
5 2 (0.67%) Ubuntu
Processes & Methodologies
1 173 (57.67%) Agile Software Development
2 160 (53.33%) MVC
3 121 (40.33%) TDD
4 86 (28.67%) Front End Development
5 59 (19.67%) E-Commerce
6 58 (19.33%) Scrum
7 55 (18.33%) Web Development
8 49 (16.33%) OO
9 36 (12.00%) Pair Programming
10 33 (11.00%) Software Engineering
11 32 (10.67%) MVVM
12 31 (10.33%) BDD
12 31 (10.33%) SOLID
13 23 (7.67%) Microservices
13 23 (7.67%) Unit Testing
14 20 (6.67%) Test Automation
15 19 (6.33%) Cross-Browser Compatibility
15 19 (6.33%) OOP
16 18 (6.00%) Responsive Web Design
17 16 (5.33%) Business Intelligence
Programming Languages
1 232 (77.33%) JavaScript
2 168 (56.00%) C#
3 87 (29.00%) SQL
4 32 (10.67%) TypeScript
5 28 (9.33%) T-SQL
6 24 (8.00%) Java
7 19 (6.33%) ES6
8 9 (3.00%) PHP
9 8 (2.67%) ECMAScript
10 6 (2.00%) PL/SQL
11 5 (1.67%) PowerShell
11 5 (1.67%) Python
11 5 (1.67%) VB
12 4 (1.33%) GraphQL
12 4 (1.33%) Ruby
12 4 (1.33%) VB.NET
12 4 (1.33%) XAML
13 3 (1.00%) Apple Swift
13 3 (1.00%) CoffeeScript
13 3 (1.00%) Scala
Qualifications
1 5 (1.67%) Degree
2 2 (0.67%) Microsoft Certification
2 2 (0.67%) Security Cleared
3 1 (0.33%) BC Cleared
3 1 (0.33%) SC Cleared
Quality Assurance & Compliance
1 2 (0.67%) QA
2 1 (0.33%) Disclosure Scotland
System Software
1 5 (1.67%) Docker
Systems Management
1 13 (4.33%) Kibana
2 4 (1.33%) Opscode Chef
2 4 (1.33%) Puppet
Vendors
1 40 (13.33%) Microsoft
2 16 (5.33%) Sitecore
3 11 (3.67%) SAP
4 10 (3.33%) Oracle
5 6 (2.00%) Adobe
5 6 (2.00%) DevExpress
6 3 (1.00%) Telerik
6 3 (1.00%) Xamarin
7 2 (0.67%) Google
7 2 (0.67%) Sybase
8 1 (0.33%) LexisNexis
8 1 (0.33%) Sencha
8 1 (0.33%) Sony
8 1 (0.33%) Twitter
8 1 (0.33%) Zend
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