Period
to 22 November 2017

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 6 months to 22 November 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
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 490 430 338
Rank change year-on-year -60 -92 -69
Contract jobs citing KnockoutJS 150 184 292
As % of all contract IT jobs advertised in London 0.32% 0.41% 0.63%
As % of the Libraries, Frameworks & Software Standards category 0.86% 1.19% 1.96%
Number of daily rates quoted 120 149 215
London median daily rate £425 £425 £450
Median daily rate % change year-on-year - -5.56% +12.50%
10th Percentile £336 £313 £325
90th Percentile £550 £565 £600
England median daily rate £388 £375 £400
% change year-on-year +3.33% -6.25% +3.23%
Number of hourly rates quoted 0 0 3
London median hourly rate - - £43.00
England median hourly rate - - £43.00

KnockoutJS is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17463 15527 14925
As % of all contract IT jobs advertised in London 37.05% 34.33% 32.30%
Number of daily rates quoted 13334 11615 11116
London median daily rate £500 £465 £450
Median daily rate % change year-on-year +7.53% +3.33% +5.88%
10th Percentile £351 £319 £308
90th Percentile £650 £625 £625
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 105 72 90
London median hourly rate £32.00 £40.00 £35.00
Median hourly rate % change year-on-year -20.00% +14.29% -
10th Percentile £19.18 £19.23 £14.18
90th Percentile £50.00 £57.44 £55.38
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +10.29%

KnockoutJS
Job Vacancy Trend in London

Job postings citing KnockoutJS as a percentage of all IT jobs advertised in London.

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 6 months to 22 November 2017.

Contractor daily rate histogram 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 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -13 25 £381 -4.69% 10
West London -1 7 £388 +0.65%
South London -28 4 £425 +30.77% 3
North London -9 1 £450 +15.38%
KnockoutJS
England

For the 6 months to 22 November 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.

1 114 (76.00%) JavaScript
2 104 (69.33%) AngularJS
3 92 (61.33%) HTML
4 84 (56.00%) .NET
5 83 (55.33%) MVC
6 77 (51.33%) CSS
7 75 (50.00%) C#
7 75 (50.00%) Agile Software Development
8 69 (46.00%) ASP.NET
9 66 (44.00%) HTML5
10 64 (42.67%) jQuery
11 63 (42.00%) ASP.NET MVC
12 60 (40.00%) SQL Server
13 50 (33.33%) Twitter Bootstrap
13 50 (33.33%) React
14 49 (32.67%) CSS3
15 48 (32.00%) Git (software)
16 47 (31.33%) SQL
16 47 (31.33%) Front End Development
17 41 (27.33%) Node.js
18 37 (24.67%) WCF
19 35 (23.33%) Web Development
20 34 (22.67%) Microsoft Azure
21 30 (20.00%) Backbone.js
21 30 (20.00%) Finance
21 30 (20.00%) ASP.NET Web API
22 27 (18.00%) TDD
23 26 (17.33%) E-Commerce
23 26 (17.33%) Sass
23 26 (17.33%) LESS

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 15 (10.00%) CMS
2 5 (3.33%) Elasticsearch
3 3 (2.00%) Apache
3 3 (2.00%) Tomcat
4 1 (0.67%) Apache Spark
4 1 (0.67%) ArcGIS
4 1 (0.67%) Commerce Server
4 1 (0.67%) SharePoint
Applications
1 5 (3.33%) Photoshop
2 4 (2.67%) GIMP
3 1 (0.67%) Adobe Illustrator
Business Applications
1 7 (4.67%) Magento
2 1 (0.67%) Dynamics CRM
2 1 (0.67%) Payment Gateway
Cloud Services
1 34 (22.67%) Microsoft Azure
2 20 (13.33%) Amazon AWS
3 9 (6.00%) npm
4 2 (1.33%) SaaS
5 1 (0.67%) Google Analytics
5 1 (0.67%) Office 365
5 1 (0.67%) PaaS
Communications & Networking
1 7 (4.67%) Internet
2 2 (1.33%) HTTP
3 1 (0.67%) HTTPS
3 1 (0.67%) Intranet
3 1 (0.67%) SSL
Database & Business Intelligence
1 60 (40.00%) SQL Server
2 26 (17.33%) SQL Server 2016
3 20 (13.33%) MongoDB
4 10 (6.67%) SQL Server Integration Services
5 8 (5.33%) NoSQL
6 7 (4.67%) MySQL
7 5 (3.33%) SQL Server 2014
8 4 (2.67%) DocumentDB
9 3 (2.00%) Aerospike
9 3 (2.00%) Relational Database
9 3 (2.00%) SQL Server 2012
10 2 (1.33%) Azure SQL Database
10 2 (1.33%) Big Data
10 2 (1.33%) Data Warehouse
10 2 (1.33%) Oracle Database
10 2 (1.33%) Oracle Database 11g
10 2 (1.33%) Redis
11 1 (0.67%) GIS
11 1 (0.67%) SQL Server 2005
11 1 (0.67%) SQL Server Reporting Services
Development Applications
1 48 (32.00%) Git (software)
2 25 (16.67%) Team Foundation Server
3 21 (14.00%) Octopus Deploy
3 21 (14.00%) Visual Studio
4 20 (13.33%) Visual Studio Team System
5 11 (7.33%) Selenium
6 10 (6.67%) Mercurial
7 9 (6.00%) Jasmine
7 9 (6.00%) NUnit
8 8 (5.33%) TeamCity
9 6 (4.00%) Jenkins
10 5 (3.33%) Subversion
11 4 (2.67%) gulp
11 4 (2.67%) Maven
11 4 (2.67%) SpecFlow
11 4 (2.67%) webpack
12 3 (2.00%) Grunt
12 3 (2.00%) JIRA
13 2 (1.33%) MSTest
13 2 (1.33%) Vagrant
General
1 30 (20.00%) Finance
2 20 (13.33%) Banking
3 13 (8.67%) Investment Banking
4 6 (4.00%) Back Office
4 6 (4.00%) Billing
4 6 (4.00%) Electronics
5 3 (2.00%) Front Office
6 2 (1.33%) Marketing
6 2 (1.33%) Retail
7 1 (0.67%) Advertising
7 1 (0.67%) Dutch Language
7 1 (0.67%) Financial Institution
7 1 (0.67%) Law
Job Titles
1 141 (94.00%) Developer
2 57 (38.00%) .NET Developer
3 48 (32.00%) C# Developer
4 39 (26.00%) C# .NET Developer
5 38 (25.33%) ASP.NET MVC Developer
6 37 (24.67%) ASP.NET Developer
7 35 (23.33%) C# ASP.NET Developer
8 32 (21.33%) Front End Developer (Client-Side Developer)
9 30 (20.00%) JavaScript Developer
10 21 (14.00%) Full Stack Developer
11 18 (12.00%) Angular Developer
12 15 (10.00%) Senior Developer
13 14 (9.33%) Node.js Developer
13 14 (9.33%) SQL Developer
14 13 (8.67%) HTML Developer
15 9 (6.00%) Web Developer
16 8 (5.33%) Senior Full Stack Developer
17 7 (4.67%) SQL Server Developer
18 6 (4.00%) Java Developer
19 5 (3.33%) Full Stack Web Developer
Libraries, Frameworks & Software Standards
1 104 (69.33%) AngularJS
2 92 (61.33%) HTML
3 84 (56.00%) .NET
4 77 (51.33%) CSS
5 69 (46.00%) ASP.NET
6 66 (44.00%) HTML5
7 64 (42.67%) jQuery
8 63 (42.00%) ASP.NET MVC
9 50 (33.33%) React
9 50 (33.33%) Twitter Bootstrap
10 49 (32.67%) CSS3
11 41 (27.33%) Node.js
12 37 (24.67%) WCF
13 30 (20.00%) ASP.NET Web API
13 30 (20.00%) Backbone.js
14 26 (17.33%) LESS
14 26 (17.33%) Sass
15 19 (12.67%) .NET Framework
15 19 (12.67%) Entity Framework
15 19 (12.67%) ServiceStack
Miscellaneous
1 25 (16.67%) Fintech
2 20 (13.33%) Greenfield Project
3 16 (10.67%) User Experience
4 15 (10.00%) Computer Science
5 11 (7.33%) Fixed Income
6 10 (6.67%) Equities
6 10 (6.67%) Hedge funds
7 5 (3.33%) Tandem
8 4 (2.67%) Analytical Skills
9 1 (0.67%) iPad
9 1 (0.67%) Management Information System
9 1 (0.67%) NHS
9 1 (0.67%) N-Tier
9 1 (0.67%) Taxonomies
Operating Systems
1 8 (5.33%) Windows
2 3 (2.00%) Android
2 3 (2.00%) Apple iOS
3 2 (1.33%) Linux
Processes & Methodologies
1 83 (55.33%) MVC
2 75 (50.00%) Agile Software Development
3 47 (31.33%) Front End Development
4 35 (23.33%) Web Development
5 27 (18.00%) TDD
6 26 (17.33%) E-Commerce
7 25 (16.67%) Microservices
8 23 (15.33%) Software Engineering
9 21 (14.00%) Analytics
10 19 (12.67%) Cross-Browser Compatibility
11 18 (12.00%) OO
11 18 (12.00%) Responsive Web Design
12 17 (11.33%) Scrum
13 15 (10.00%) MVVM
14 13 (8.67%) Asset Management
14 13 (8.67%) BDD
15 11 (7.33%) Continuous Integration
15 11 (7.33%) Test Automation
16 10 (6.67%) Equity Research
16 10 (6.67%) Web Application Development
Programming Languages
1 114 (76.00%) JavaScript
2 75 (50.00%) C#
3 47 (31.33%) SQL
4 15 (10.00%) ES6
5 13 (8.67%) TypeScript
6 11 (7.33%) ECMAScript
7 9 (6.00%) Python
7 9 (6.00%) T-SQL
8 8 (5.33%) F#
8 8 (5.33%) Java
9 6 (4.00%) C++
10 3 (2.00%) Scala
10 3 (2.00%) XAML
11 2 (1.33%) Apple Swift
11 2 (1.33%) Objective-C
11 2 (1.33%) PHP
11 2 (1.33%) VB.NET
11 2 (1.33%) VBScript
12 1 (0.67%) Clojure
12 1 (0.67%) PL/SQL
Qualifications
1 7 (4.67%) Computer Science Degree
1 7 (4.67%) Degree
2 1 (0.67%) Microsoft Certification
2 1 (0.67%) Numerate Degree
Quality Assurance & Compliance
1 1 (0.67%) WCAG
System Software
1 18 (12.00%) Docker
2 2 (1.33%) Varnish
Systems Management
1 3 (2.00%) Ansible
1 3 (2.00%) Opscode Chef
2 2 (1.33%) Kibana
2 2 (1.33%) Puppet
Vendors
1 24 (16.00%) Microsoft
2 7 (4.67%) DevExpress
2 7 (4.67%) Oracle
3 2 (1.33%) Google
4 1 (0.67%) hybris
4 1 (0.67%) Salesforce.com
4 1 (0.67%) Sitecore
4 1 (0.67%) Splunk
4 1 (0.67%) Telerik
4 1 (0.67%) Twitter
4 1 (0.67%) Xamarin