The following table provides summary statistics for contract job vacancies advertised in London 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 28 March 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
England / London
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 355 335 306
Rank change year-on-year -20 -29  
Contract jobs citing KnockoutJS 47 91 107
As % of all contract IT jobs advertised in London 0.24% 0.41% 0.50%
As % of the Libraries, Frameworks & Software Standards category 0.69% 1.28% 1.65%
Number of daily rates quoted 36 67 87
Median daily rate £450 £420 £413
Median daily rate % change year-on-year +7.14% +1.81%  
90% offered a daily rate of more than £350 £325 £325
10% offered a daily rate of more than £544 £513 £480
UK excluding London median daily rate £375 £350 £325
% change year-on-year +7.14% +7.69%  
Number of hourly rates quoted 0 2 0
Median hourly rate - £38.50 -
UK excluding London median hourly rate - £33.00 -

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 London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 6789 7106 6491
As % of all contract IT job vacancies advertised in London 34.82% 31.86% 30.16%
Number of daily rates quoted 5057 5320 4694
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 £345 £325 £311
10% offered a daily rate of more than £601 £600 £575
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 50 27 27
Median hourly rate £47.50 £50.00 £27.37
Median hourly rate % change year-on-year -5.00% +82.68%  
90% offered a hourly rate of more than £17.01 £21.17 £20.00
10% offered a hourly rate of more than £100.00 £55.00 £55.00
UK excluding London median hourly rate £40.50 £38.00 £36.00
% change year-on-year +6.57% +5.55%  

KnockoutJS
Job Vacancy Trend in London

The job posting trend of jobs advertised in London 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 London

KnockoutJS
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for KnockoutJS in London

KnockoutJS
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing KnockoutJS in London over the 3 months to 28 March 2017.

Contractor daily rate histogram for KnockoutJS in London

KnockoutJS
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for KnockoutJS in London

KnockoutJS
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing KnockoutJS within the London region over the 3 months to 28 March 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
City of London -17 5 £425 +4.61% 9
Croydon +9 2 £278 -17.77% 2
Feltham - 1 - -
Twickenham - 1 £350 - 1
Docklands, London - 1 £595 -
KnockoutJS
England

KnockoutJS
Top 30 Co-occurring IT Skills in London

For the 6 months to 28 March 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 London region with a requirement for KnockoutJS.

1 93 (87.74%) JavaScript
2 87 (82.08%) AngularJS
3 71 (66.98%) CSS
3 71 (66.98%) Agile Software Development
4 68 (64.15%) HTML
5 65 (61.32%) C#
6 64 (60.38%) .NET
7 58 (54.72%) TDD
8 57 (53.77%) MVC
9 49 (46.23%) ASP.NET
10 43 (40.57%) jQuery
11 42 (39.62%) Twitter Bootstrap
12 39 (36.79%) HTML5
13 38 (35.85%) SQL Server
14 37 (34.91%) ASP.NET MVC
15 35 (33.02%) CSS3
16 32 (30.19%) React
17 29 (27.36%) Scrum
18 27 (25.47%) Web Development
19 26 (24.53%) OO
20 25 (23.58%) Sass
20 25 (23.58%) ASP.NET Web API
21 24 (22.64%) Front End Development
22 22 (20.75%) BDD
22 22 (20.75%) .NET Framework
23 21 (19.81%) User Experience
24 20 (18.87%) E-Commerce
25 19 (17.92%) Microsoft
25 19 (17.92%) Git (software)
26 18 (16.98%) Microsoft Azure

KnockoutJS
Co-occurring IT Skills in 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 13 (12.26%) SharePoint
2 10 (9.43%) SharePoint 2010
3 9 (8.49%) SharePoint 2013
4 7 (6.60%) Elasticsearch
5 6 (5.66%) CMS
6 5 (4.72%) Confluence
6 5 (4.72%) Umbraco
7 4 (3.77%) DNN
7 4 (3.77%) EPiServer
7 4 (3.77%) Immediacy CMS
7 4 (3.77%) Kentico
7 4 (3.77%) Sitecore CMS
7 4 (3.77%) Sitefinity
8 3 (2.83%) IIS
8 3 (2.83%) MS Project Server
9 2 (1.89%) SharePoint Server
10 1 (0.94%) WebLogic
Applications
1 9 (8.49%) MS Excel
2 6 (5.66%) Photoshop
3 5 (4.72%) GIMP
4 3 (2.83%) MS Office
4 3 (2.83%) MS Project
5 2 (1.89%) InfoPath
Business Applications
1 1 (0.94%) Dynamics CRM
1 1 (0.94%) SDL Web 8
1 1 (0.94%) Unit4 Business World
Cloud Services
1 18 (16.98%) Microsoft Azure
2 4 (3.77%) Amazon AWS
3 3 (2.83%) Office 365
4 2 (1.89%) Akamai
4 2 (1.89%) IaaS
4 2 (1.89%) PaaS
5 1 (0.94%) GitHub
Communications & Networking
1 6 (5.66%) HTTP
2 3 (2.83%) Intranet
3 2 (1.89%) LDAP
4 1 (0.94%) DNS
4 1 (0.94%) Internet
4 1 (0.94%) IP Telephony
Database & Business Intelligence
1 38 (35.85%) SQL Server
2 9 (8.49%) SQL Server 2014
3 8 (7.55%) MongoDB
4 7 (6.60%) NoSQL
5 6 (5.66%) SQL Server Reporting Services
6 5 (4.72%) SQL Server 2008
6 5 (4.72%) SQL Server 2012
7 3 (2.83%) SQL Server Analysis Services
7 3 (2.83%) SQL Server Integration Services
8 2 (1.89%) Azure SQL Database
8 2 (1.89%) Oracle Database
8 2 (1.89%) PowerPivot
8 2 (1.89%) Relational Database
9 1 (0.94%) Event Store
9 1 (0.94%) Hazelcast
9 1 (0.94%) Power BI
Development Applications
1 19 (17.92%) Git (software)
2 10 (9.43%) Jasmine
3 8 (7.55%) gulp
4 7 (6.60%) Grunt
4 7 (6.60%) Subversion
4 7 (6.60%) webpack
5 6 (5.66%) Mocha
5 6 (5.66%) QUnit
6 5 (4.72%) JIRA
6 5 (4.72%) Mercurial
6 5 (4.72%) TeamCity
7 4 (3.77%) Bitbucket
8 3 (2.83%) Team Foundation Server
9 2 (1.89%) NUnit
10 1 (0.94%) Axure RP
10 1 (0.94%) Balsamiq Mockups
10 1 (0.94%) Bower
10 1 (0.94%) Octopus Deploy
10 1 (0.94%) SpecFlow
10 1 (0.94%) Visual Studio
General
1 9 (8.49%) Finance
2 5 (4.72%) Retail
3 4 (3.77%) Banking
4 3 (2.83%) Publishing
5 1 (0.94%) Back Office
5 1 (0.94%) Front Office
5 1 (0.94%) Games
5 1 (0.94%) Interactive Media
5 1 (0.94%) Investment Banking
5 1 (0.94%) Local Government
5 1 (0.94%) Manufacturing
5 1 (0.94%) Marketing
5 1 (0.94%) Telecoms
Job Titles
1 94 (88.68%) Developer
2 44 (41.51%) .NET Developer
3 39 (36.79%) C# Developer
4 30 (28.30%) C# .NET Developer
5 29 (27.36%) JavaScript Developer
6 19 (17.92%) Front End Developer (Client-Side Developer)
7 17 (16.04%) ASP.NET MVC Developer
8 16 (15.09%) Senior Developer
9 15 (14.15%) HTML CSS Developer
9 15 (14.15%) HTML Developer
10 14 (13.21%) ASP.NET Developer
10 14 (13.21%) C# ASP.NET Developer
11 13 (12.26%) Full Stack Developer
12 11 (10.38%) Angular Developer
13 9 (8.49%) Azure Developer
13 9 (8.49%) Senior JavaScript Developer
13 9 (8.49%) SharePoint Developer
14 7 (6.60%) Lead .NET Developer
14 7 (6.60%) Lead C# Developer
14 7 (6.60%) Lead Developer
Libraries, Frameworks & Software Standards
1 87 (82.08%) AngularJS
2 71 (66.98%) CSS
3 68 (64.15%) HTML
4 64 (60.38%) .NET
5 49 (46.23%) ASP.NET
6 43 (40.57%) jQuery
7 42 (39.62%) Twitter Bootstrap
8 39 (36.79%) HTML5
9 37 (34.91%) ASP.NET MVC
10 35 (33.02%) CSS3
11 32 (30.19%) React
12 25 (23.58%) ASP.NET Web API
12 25 (23.58%) Sass
13 22 (20.75%) .NET Framework
14 16 (15.09%) Ajax
14 16 (15.09%) LESS
14 16 (15.09%) Node.js
15 15 (14.15%) ASP.NET MVC 5
16 14 (13.21%) Entity Framework
17 13 (12.26%) Web Services
Miscellaneous
1 21 (19.81%) User Experience
2 10 (9.43%) Mobile App
3 4 (3.77%) Analytical Skills
3 4 (3.77%) Fintech
3 4 (3.77%) Tandem
4 2 (1.89%) Computer Science
5 1 (0.94%) Blog
5 1 (0.94%) Enterprise Software
5 1 (0.94%) Equities
5 1 (0.94%) Foreign Exchange (FX)
5 1 (0.94%) Graphic Design
5 1 (0.94%) Hedge funds
5 1 (0.94%) Management Information System
5 1 (0.94%) NHS
5 1 (0.94%) Smart Meter
5 1 (0.94%) Streaming Music
Operating Systems
1 13 (12.26%) Windows
2 2 (1.89%) Android
2 2 (1.89%) Apple iOS
Processes & Methodologies
1 71 (66.98%) Agile Software Development
2 58 (54.72%) TDD
3 57 (53.77%) MVC
4 29 (27.36%) Scrum
5 27 (25.47%) Web Development
6 26 (24.53%) OO
7 24 (22.64%) Front End Development
8 22 (20.75%) BDD
9 20 (18.87%) E-Commerce
10 15 (14.15%) Responsive Web Design
10 15 (14.15%) Software Engineering
11 13 (12.26%) Cross-Browser Compatibility
12 12 (11.32%) SOLID
12 12 (11.32%) Web Application Development
13 9 (8.49%) Analytics
14 8 (7.55%) Kanban
14 8 (7.55%) Pair Programming
14 8 (7.55%) Wireframes
15 7 (6.60%) Business Intelligence
15 7 (6.60%) Graceful Degradation
Programming Languages
1 93 (87.74%) JavaScript
2 65 (61.32%) C#
3 10 (9.43%) SQL
4 9 (8.49%) T-SQL
5 8 (7.55%) ES6
6 7 (6.60%) PHP
7 3 (2.83%) PowerShell
8 2 (1.89%) C++
8 2 (1.89%) F#
8 2 (1.89%) Ruby
9 1 (0.94%) C
9 1 (0.94%) GraphQL
9 1 (0.94%) Java
9 1 (0.94%) PL/SQL
9 1 (0.94%) Python
9 1 (0.94%) Scala
9 1 (0.94%) Shell Script
9 1 (0.94%) TypeScript
9 1 (0.94%) VB.NET
Qualifications
1 1 (0.94%) Degree
1 1 (0.94%) Microsoft Certification
Quality Assurance & Compliance
1 1 (0.94%) QA
1 1 (0.94%) WCAG
System Software
1 1 (0.94%) Active Directory
Systems Management
1 7 (6.60%) Kibana
2 2 (1.89%) CA Single Sign-On
2 2 (1.89%) Opscode Chef
2 2 (1.89%) Puppet
Vendors
1 19 (17.92%) Microsoft
2 4 (3.77%) Alterian
2 4 (3.77%) Sitecore
3 3 (2.83%) Atlassian
4 2 (1.89%) F5
4 2 (1.89%) Oracle
4 2 (1.89%) Riverbed
4 2 (1.89%) Xamarin
5 1 (0.94%) Apigee
5 1 (0.94%) LexisNexis
5 1 (0.94%) Twitter
5 1 (0.94%) WorldPay