Period
to 23 November 2017

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 6 months to 23 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
UK > England
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 515 470 416
Rank change year-on-year -45 -54 -51
Contract jobs citing KnockoutJS 371 456 559
As % of all contract IT jobs advertised in England 0.39% 0.47% 0.54%
As % of the Libraries, Frameworks & Software Standards category 1.21% 1.52% 1.86%
Number of daily rates quoted 271 329 381
England median daily rate £388 £375 £400
Median daily rate % change year-on-year +3.33% -6.25% +3.23%
10th Percentile £313 £313 £288
90th Percentile £525 £538 £525
UK median daily rate £375 £375 £400
% change year-on-year - -6.25% +3.23%
Number of hourly rates quoted 0 0 3
England median hourly rate - - £43.00
UK 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 England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 30652 30033 30024
As % of all contract IT jobs advertised in England 32.32% 30.71% 28.91%
Number of daily rates quoted 21811 20965 20810
England median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £300 £275
90th Percentile £625 £588 £588
UK median daily rate £450 £425 £410
% change year-on-year +5.88% +3.66% +2.50%
Number of hourly rates quoted 368 347 505
England median hourly rate £40.00 £37.50 £37.50
Median hourly rate % change year-on-year +6.67% - +10.29%
10th Percentile £18.68 £14.56 £14.53
90th Percentile £52.50 £50.00 £52.37
UK median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +8.70%

KnockoutJS
Job Vacancy Trend in England

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

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 6 months to 23 November 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 6 months to 23 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
London -53 149 £425 - 40
South East -20 69 £350 -6.67% 42
North of England +53 56 £370 +8.82% 29
Midlands +14 39 £370 +4.96% 16
East of England -3 34 £350 -5.41% 20
North West +39 32 £375 +11.94% 22
South West -19 27 £365 +4.29% 17
Yorkshire -2 25 £375 +10.29% 7
East Midlands -3 24 £373 -5.40% 5
West Midlands +18 15 £338 -4.26% 11
North East +66 5 £400 -20.00%
KnockoutJS
UK

For the 6 months to 23 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 England region with a requirement for KnockoutJS.

1 259 (69.81%) JavaScript
2 237 (63.88%) .NET
3 226 (60.92%) AngularJS
4 216 (58.22%) C#
5 214 (57.68%) HTML
6 207 (55.80%) Agile Software Development
7 206 (55.53%) MVC
8 201 (54.18%) CSS
9 155 (41.78%) jQuery
10 150 (40.43%) ASP.NET
11 149 (40.16%) SQL Server
12 126 (33.96%) ASP.NET Web API
13 124 (33.42%) TDD
14 123 (33.15%) HTML5
15 115 (31.00%) ASP.NET MVC
15 115 (31.00%) React
16 114 (30.73%) SQL
17 109 (29.38%) Git (software)
18 100 (26.95%) Front End Development
19 96 (25.88%) .NET Framework
20 91 (24.53%) CSS3
21 81 (21.83%) Node.js
22 77 (20.75%) Web Services
23 75 (20.22%) E-Commerce
24 74 (19.95%) Scrum
24 74 (19.95%) Backbone.js
24 74 (19.95%) Twitter Bootstrap
25 68 (18.33%) Microsoft
26 66 (17.79%) WCF
27 62 (16.71%) Entity Framework

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 48 (12.94%) CMS
2 27 (7.28%) Sitecore CMS
3 17 (4.58%) Apache
3 17 (4.58%) Elasticsearch
3 17 (4.58%) Tomcat
4 15 (4.04%) IIS
5 10 (2.70%) Apache Solr
6 8 (2.16%) Apache Spark
7 7 (1.89%) SharePoint
8 4 (1.08%) BizTalk Server
9 3 (0.81%) Confluence
9 3 (0.81%) Umbraco
10 2 (0.54%) MS Exchange
10 2 (0.54%) nginx
11 1 (0.27%) ArcGIS
11 1 (0.27%) Commerce Server
11 1 (0.27%) Kentico
11 1 (0.27%) SharePoint 2013
11 1 (0.27%) SharePoint Server
11 1 (0.27%) WordPress
Applications
1 11 (2.96%) Photoshop
2 7 (1.89%) GIMP
3 2 (0.54%) Adobe Creative Suite
4 1 (0.27%) Adobe Illustrator
Business Applications
1 8 (2.16%) Magento
2 2 (0.54%) Salesforce.com CRM
3 1 (0.27%) Dynamics CRM
3 1 (0.27%) Payment Gateway
Cloud Services
1 58 (15.63%) Microsoft Azure
2 28 (7.55%) Amazon AWS
3 10 (2.70%) npm
4 7 (1.89%) SaaS
5 3 (0.81%) Office 365
6 2 (0.54%) Amazon EC2
6 2 (0.54%) Amazon SQS
6 2 (0.54%) Azure Active Directory
6 2 (0.54%) Route 53
7 1 (0.27%) Google Analytics
7 1 (0.27%) PaaS
Communications & Networking
1 11 (2.96%) Internet
2 3 (0.81%) HTTP
3 2 (0.54%) Intranet
4 1 (0.27%) DNS
4 1 (0.27%) HTTPS
4 1 (0.27%) IMAP
4 1 (0.27%) SMTP
4 1 (0.27%) SSL
Database & Business Intelligence
1 149 (40.16%) SQL Server
2 46 (12.40%) MongoDB
3 30 (8.09%) SQL Server 2012
4 26 (7.01%) SQL Server 2016
5 25 (6.74%) MySQL
6 18 (4.85%) NoSQL
7 13 (3.50%) SQL Server Integration Services
8 9 (2.43%) Relational Database
9 7 (1.89%) Big Data
9 7 (1.89%) SQL Server 2008
10 6 (1.62%) Azure SQL Database
10 6 (1.62%) Hadoop
10 6 (1.62%) SQL Server 2014
11 5 (1.35%) MariaDB
11 5 (1.35%) Redis
11 5 (1.35%) SQL Server Reporting Services
12 4 (1.08%) DocumentDB
13 3 (0.81%) Aerospike
13 3 (0.81%) Blockchain
13 3 (0.81%) InterSystems Cache
Development Applications
1 109 (29.38%) Git (software)
2 42 (11.32%) Team Foundation Server
3 37 (9.97%) Maven
3 37 (9.97%) Visual Studio
4 31 (8.36%) Jenkins
5 27 (7.28%) Visual Studio Team System
6 26 (7.01%) Jasmine
7 24 (6.47%) Selenium
8 22 (5.93%) Octopus Deploy
9 21 (5.66%) Gradle
10 18 (4.85%) Karma Test Runner
11 17 (4.58%) Subversion
12 16 (4.31%) ReSharper
12 16 (4.31%) TeamCity
13 15 (4.04%) JIRA
14 13 (3.50%) Mercurial
14 13 (3.50%) Mocha
15 11 (2.96%) NUnit
16 9 (2.43%) Apache Ivy
16 9 (2.43%) Eclipse
General
1 61 (16.44%) Finance
2 28 (7.55%) Banking
3 12 (3.23%) Investment Banking
4 6 (1.62%) Back Office
4 6 (1.62%) Billing
4 6 (1.62%) Electronics
5 4 (1.08%) Marketing
6 3 (0.81%) Advertising
6 3 (0.81%) Interactive Media
6 3 (0.81%) Law
6 3 (0.81%) Retail
7 2 (0.54%) Front Office
8 1 (0.27%) Dutch Language
8 1 (0.27%) Financial Institution
8 1 (0.27%) Telecoms
Job Titles
1 344 (92.72%) Developer
2 167 (45.01%) .NET Developer
3 129 (34.77%) C# Developer
4 110 (29.65%) C# .NET Developer
5 66 (17.79%) ASP.NET MVC Developer
6 60 (16.17%) ASP.NET Developer
7 59 (15.90%) Full Stack Developer
8 58 (15.63%) Front End Developer (Client-Side Developer)
9 54 (14.56%) JavaScript Developer
10 53 (14.29%) C# ASP.NET Developer
11 33 (8.89%) Senior Developer
12 31 (8.36%) Java Developer
13 28 (7.55%) HTML Developer
14 27 (7.28%) Angular Developer
14 27 (7.28%) SQL Developer
15 22 (5.93%) Node.js Developer
16 21 (5.66%) Web Developer
17 18 (4.85%) HTML CSS Developer
18 16 (4.31%) Agile Developer
19 15 (4.04%) Software Developer
Libraries, Frameworks & Software Standards
1 237 (63.88%) .NET
2 226 (60.92%) AngularJS
3 214 (57.68%) HTML
4 201 (54.18%) CSS
5 155 (41.78%) jQuery
6 150 (40.43%) ASP.NET
7 126 (33.96%) ASP.NET Web API
8 123 (33.15%) HTML5
9 115 (31.00%) ASP.NET MVC
9 115 (31.00%) React
10 96 (25.88%) .NET Framework
11 91 (24.53%) CSS3
12 81 (21.83%) Node.js
13 77 (20.75%) Web Services
14 74 (19.95%) Backbone.js
14 74 (19.95%) Twitter Bootstrap
15 66 (17.79%) WCF
16 62 (16.71%) Entity Framework
17 50 (13.48%) RESTful
18 49 (13.21%) LESS
Miscellaneous
1 45 (12.13%) User Experience
2 34 (9.16%) Greenfield Project
3 28 (7.55%) Fintech
4 17 (4.58%) Analytical Skills
5 16 (4.31%) Computer Science
6 11 (2.96%) Cloud Native
7 10 (2.70%) Fixed Income
8 9 (2.43%) Enterprise Software
8 9 (2.43%) Equities
8 9 (2.43%) Hedge funds
9 8 (2.16%) W3C
10 5 (1.35%) Tandem
11 4 (1.08%) Management Information System
11 4 (1.08%) NHS
12 3 (0.81%) N-Tier
13 2 (0.54%) Replication
13 2 (0.54%) Social Media
14 1 (0.27%) Algorithms
14 1 (0.27%) iPad
14 1 (0.27%) Mobile App
Operating Systems
1 34 (9.16%) Windows
2 22 (5.93%) Linux
3 15 (4.04%) Windows Server
4 13 (3.50%) Unix
5 8 (2.16%) Debian
5 8 (2.16%) Ubuntu
6 3 (0.81%) Android
6 3 (0.81%) Apple iOS
Processes & Methodologies
1 207 (55.80%) Agile Software Development
2 206 (55.53%) MVC
3 124 (33.42%) TDD
4 100 (26.95%) Front End Development
5 75 (20.22%) E-Commerce
6 74 (19.95%) Scrum
7 60 (16.17%) Web Development
8 58 (15.63%) Microservices
9 49 (13.21%) SOLID
10 44 (11.86%) Software Engineering
11 39 (10.51%) MVVM
12 29 (7.82%) BDD
12 29 (7.82%) OO
13 28 (7.55%) OOP
14 27 (7.28%) Software Architecture
15 25 (6.74%) Responsive Web Design
16 23 (6.20%) OWASP
16 23 (6.20%) Prototyping
16 23 (6.20%) Test Automation
17 22 (5.93%) Cross-Browser Compatibility
Programming Languages
1 259 (69.81%) JavaScript
2 216 (58.22%) C#
3 114 (30.73%) SQL
4 53 (14.29%) Java
5 32 (8.63%) T-SQL
6 21 (5.66%) TypeScript
7 18 (4.85%) Python
8 15 (4.04%) ES6
9 14 (3.77%) VB.NET
10 11 (2.96%) ECMAScript
11 10 (2.70%) C
11 10 (2.70%) PowerShell
12 8 (2.16%) F#
12 8 (2.16%) Scala
13 6 (1.62%) Bash Shell
13 6 (1.62%) C++
13 6 (1.62%) Groovy
13 6 (1.62%) Kotlin
14 4 (1.08%) CoffeeScript
14 4 (1.08%) Ruby
Qualifications
1 14 (3.77%) Degree
2 8 (2.16%) Computer Science Degree
3 4 (1.08%) Microsoft Certification
4 1 (0.27%) Numerate Degree
4 1 (0.27%) Security Cleared
Quality Assurance & Compliance
1 9 (2.43%) WCAG
System Software
1 43 (11.59%) Docker
2 2 (0.54%) Varnish
Systems Management
1 10 (2.70%) Kubernetes
1 10 (2.70%) Rancher
2 9 (2.43%) Ansible
3 5 (1.35%) Galera Cluster
3 5 (1.35%) OpenNebula
3 5 (1.35%) Opscode Chef
3 5 (1.35%) Puppet
4 2 (0.54%) Kibana
5 1 (0.27%) Systems Management Server (SMS)
Vendors
1 68 (18.33%) Microsoft
2 32 (8.63%) Sitecore
3 12 (3.23%) DevExpress
3 12 (3.23%) Oracle
4 4 (1.08%) Salesforce.com
5 3 (0.81%) Adobe
5 3 (0.81%) Xamarin
6 2 (0.54%) Coveo
6 2 (0.54%) GoCardless
6 2 (0.54%) Google
6 2 (0.54%) hybris
7 1 (0.27%) Capita
7 1 (0.27%) Splunk
7 1 (0.27%) Telerik
7 1 (0.27%) Twitter