Period
to 23 February 2018

The following table provides summary statistics for contract job vacancies 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 February 2018 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
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 495 552 430
Rank change year-on-year +57 -122 -21
Contract jobs citing KnockoutJS 418 307 531
As % of all contract IT jobs advertised in the UK 0.41% 0.32% 0.49%
As % of the Libraries, Frameworks & Software Standards category 1.29% 1.01% 1.70%
Number of daily rates quoted 269 237 388
UK median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - -6.25%
10th Percentile £313 £313 £295
90th Percentile £550 £500 £525
UK excluding London median daily rate £375 £375 £348
% change year-on-year - +7.91% -7.33%
Number of hourly rates quoted 1 1 9
UK median hourly rate £39.29 £56.66 £35.00
Median hourly rate % change year-on-year -30.65% +61.87% -
UK excluding London median hourly rate - £56.66 £35.00
% change year-on-year - +61.87% -

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 with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 32,345 30,282 31,317
As % of all contract IT jobs advertised in the UK 31.89% 31.55% 28.96%
Number of daily rates quoted 23,020 20,984 21,682
UK median daily rate £463 £425 £415
Median daily rate % change year-on-year +8.82% +2.41% +3.75%
10th Percentile £313 £300 £281
90th Percentile £625 £600 £588
UK excluding London median daily rate £400 £400 £375
% change year-on-year - +6.67% +3.45%
Number of hourly rates quoted 339 344 546
UK median hourly rate £40.31 £40.00 £38.50
Median hourly rate % change year-on-year +0.76% +3.90% +10.00%
10th Percentile £19.80 £15.58 £16.25
90th Percentile £57.50 £52.17 £56.77
UK excluding London median hourly rate £42.00 £39.00 £38.75
% change year-on-year +7.69% +0.65% +10.71%

KnockoutJS
Job Vacancy Trend

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

Job vacancy trend for KnockoutJS in the UK

KnockoutJS
Contractor Daily Rate Trend

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

Contractor daily rate trend for KnockoutJS in the UK

KnockoutJS
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing KnockoutJS over the 6 months to 23 February 2018.

Contractor daily rate histogram for KnockoutJS in the UK

KnockoutJS
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for KnockoutJS in the UK

KnockoutJS
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing KnockoutJS within the UK over the 6 months to 23 February 2018. 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
England +64 396 £400 +6.67% 210
UK excluding London +47 248 £375 - 166
London +12 170 £475 +16.92% 52
South East +5 66 £350 -7.89% 48
East of England +31 52 £385 +18.46% 24
North of England +56 50 £375 +7.14% 44
Midlands -3 38 £375 +6.76% 22
North West +19 26 £375 +11.94% 28
Yorkshire +15 25 £400 +6.67% 12
West Midlands +4 25 £375 +6.76% 17
South West +3 20 £400 +6.67% 20
East Midlands -3 13 £370 +3.86% 5
Scotland -10 12 £375 +3.45% 4
Wales +5 8 £453 +13.13% 3
North East +50 5 £400 +23.08% 4
Northern Ireland - 2 - - 1

For the 6 months to 23 February 2018, IT contractor jobs citing KnockoutJS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads with a requirement for KnockoutJS.

1 312 (74.64%) JavaScript
2 271 (64.83%) AngularJS
3 268 (64.11%) CSS
4 266 (63.64%) HTML
5 261 (62.44%) .NET
6 247 (59.09%) C#
7 245 (58.61%) Agile Software Development
8 231 (55.26%) MVC
9 207 (49.52%) jQuery
10 197 (47.13%) SQL Server
11 168 (40.19%) ASP.NET
12 158 (37.80%) HTML5
13 149 (35.65%) TDD
14 138 (33.01%) React
15 128 (30.62%) ASP.NET MVC
16 126 (30.14%) .NET Framework
17 121 (28.95%) SQL
18 119 (28.47%) ASP.NET Web API
19 115 (27.51%) Git (software)
20 114 (27.27%) Finance
21 102 (24.40%) Microsoft
21 102 (24.40%) CSS3
22 91 (21.77%) Backbone.js
22 91 (21.77%) Twitter Bootstrap
23 89 (21.29%) Front End Development
24 85 (20.33%) Sass
25 83 (19.86%) Web Services
26 82 (19.62%) Java
27 81 (19.38%) Scrum
28 77 (18.42%) Microservices

KnockoutJS
Co-occurring IT Skills 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 34 (8.13%) CMS
2 24 (5.74%) Tomcat
3 21 (5.02%) Sitecore CMS
4 17 (4.07%) IIS
5 15 (3.59%) SharePoint
6 14 (3.35%) Elasticsearch
7 13 (3.11%) JBoss
7 13 (3.11%) NServiceBus
7 13 (3.11%) WebLogic
8 11 (2.63%) Apache
9 8 (1.91%) SharePoint 2013
10 7 (1.67%) Apache Solr
11 5 (1.20%) Apache Spark
11 5 (1.20%) Oracle SOA Suite
12 4 (0.96%) Confluence
12 4 (0.96%) WordPress
13 3 (0.72%) Umbraco
14 1 (0.24%) DataSynapse
14 1 (0.24%) MS Exchange
14 1 (0.24%) SharePoint Server
Applications
1 12 (2.87%) Photoshop
2 7 (1.67%) GIMP
3 5 (1.20%) Adobe Illustrator
4 1 (0.24%) Microsoft Office
Business Applications
1 13 (3.11%) Magento
2 2 (0.48%) Salesforce.com CRM
3 1 (0.24%) Dynamics CRM
3 1 (0.24%) Payment Gateway
Cloud Services
1 58 (13.88%) Microsoft Azure
2 26 (6.22%) Amazon AWS
3 13 (3.11%) Office 365
4 6 (1.44%) Azure Active Directory
4 6 (1.44%) npm
5 3 (0.72%) PaaS
6 2 (0.48%) Google Analytics
6 2 (0.48%) IaaS
6 2 (0.48%) SaaS
Communications & Networking
1 9 (2.15%) Internet
2 6 (1.44%) HTTP
3 5 (1.20%) AMQP
4 3 (0.72%) DNS
4 3 (0.72%) IMAP
4 3 (0.72%) Intranet
4 3 (0.72%) SMTP
5 2 (0.48%) Kerberos
6 1 (0.24%) HTTPS
6 1 (0.24%) SSL
Database & Business Intelligence
1 197 (47.13%) SQL Server
2 39 (9.33%) MongoDB
3 34 (8.13%) SQL Server 2012
4 33 (7.89%) MySQL
4 33 (7.89%) Relational Database
5 30 (7.18%) NoSQL
6 24 (5.74%) SQL Server 2008
7 23 (5.50%) SQL Server Integration Services
8 19 (4.55%) Redis
9 18 (4.31%) Hadoop
10 15 (3.59%) Amazon DynamoDB
11 13 (3.11%) Hazelcast
11 13 (3.11%) SQL Server 2016
11 13 (3.11%) SQL Server Reporting Services
12 12 (2.87%) SQL Server 2014
13 11 (2.63%) RDBMS
14 6 (1.44%) Azure SQL Database
14 6 (1.44%) Big Data
15 5 (1.20%) Couchbase
15 5 (1.20%) MariaDB
Development Applications
1 115 (27.51%) Git (software)
2 68 (16.27%) Team Foundation Server
3 64 (15.31%) Visual Studio
4 47 (11.24%) Selenium
5 43 (10.29%) TeamCity
6 40 (9.57%) Jasmine
7 37 (8.85%) Karma Test Runner
7 37 (8.85%) Subversion
8 35 (8.37%) Jenkins
9 32 (7.66%) Maven
10 31 (7.42%) NUnit
11 29 (6.94%) JIRA
11 29 (6.94%) Octopus Deploy
12 22 (5.26%) Mocha
13 21 (5.02%) Visual Studio Team System
14 17 (4.07%) Gradle
14 17 (4.07%) Mercurial
15 16 (3.83%) gulp
16 15 (3.59%) PhantomJS
17 14 (3.35%) SpecFlow
General
1 114 (27.27%) Finance
2 32 (7.66%) Banking
3 16 (3.83%) Back Office
4 10 (2.39%) Retail
5 8 (1.91%) Investment Banking
5 8 (1.91%) Marketing
6 6 (1.44%) Billing
7 5 (1.20%) Electronics
8 4 (0.96%) Advertising
8 4 (0.96%) Telecoms
9 3 (0.72%) Financial Institution
9 3 (0.72%) Law
9 3 (0.72%) Manufacturing
10 1 (0.24%) Dutch Language
10 1 (0.24%) Retail Finance
Job Titles
1 384 (91.87%) Developer
2 173 (41.39%) .NET Developer
3 145 (34.69%) C# Developer
4 122 (29.19%) C# .NET Developer
5 72 (17.22%) JavaScript Developer
6 59 (14.11%) ASP.NET MVC Developer
7 57 (13.64%) Java Developer
8 50 (11.96%) Angular Developer
9 49 (11.72%) ASP.NET Developer
9 49 (11.72%) Front End Developer (Client-Side Developer)
10 46 (11.00%) C# ASP.NET Developer
11 38 (9.09%) Senior Developer
12 37 (8.85%) Agile Developer
13 33 (7.89%) Full Stack Developer
13 33 (7.89%) SQL Developer
14 26 (6.22%) HTML Developer
14 26 (6.22%) Web Developer
15 21 (5.02%) HTML CSS Developer
16 19 (4.55%) Agile Java Developer
17 18 (4.31%) Agile .NET Developer
Libraries, Frameworks & Software Standards
1 271 (64.83%) AngularJS
2 268 (64.11%) CSS
3 266 (63.64%) HTML
4 261 (62.44%) .NET
5 207 (49.52%) jQuery
6 168 (40.19%) ASP.NET
7 158 (37.80%) HTML5
8 138 (33.01%) React
9 128 (30.62%) ASP.NET MVC
10 126 (30.14%) .NET Framework
11 119 (28.47%) ASP.NET Web API
12 102 (24.40%) CSS3
13 91 (21.77%) Backbone.js
13 91 (21.77%) Twitter Bootstrap
14 85 (20.33%) Sass
15 83 (19.86%) Web Services
16 72 (17.22%) WCF
17 69 (16.51%) RESTful
18 68 (16.27%) Entity Framework
19 64 (15.31%) LESS
Miscellaneous
1 46 (11.00%) User Experience
2 43 (10.29%) Greenfield Project
3 23 (5.50%) Fintech
4 21 (5.02%) Analytical Skills
5 11 (2.63%) Hedge funds
6 8 (1.91%) N-Tier
6 8 (1.91%) Tandem
7 6 (1.44%) Computer Science
7 6 (1.44%) W3C
7 6 (1.44%) Wiki
8 5 (1.20%) Equities
9 4 (0.96%) Cloud Native
9 4 (0.96%) Enterprise Software
9 4 (0.96%) Management Information System
10 3 (0.72%) Mobile App
10 3 (0.72%) NHS
11 2 (0.48%) Client/Server
12 1 (0.24%) Blog
12 1 (0.24%) iPad
12 1 (0.24%) RIA
Operating Systems
1 35 (8.37%) Windows
2 14 (3.35%) Linux
3 10 (2.39%) Unix
3 10 (2.39%) Windows Server
4 5 (1.20%) Android
4 5 (1.20%) Debian
4 5 (1.20%) Ubuntu
5 4 (0.96%) Apple iOS
6 1 (0.24%) Mac OS
Processes & Methodologies
1 245 (58.61%) Agile Software Development
2 231 (55.26%) MVC
3 149 (35.65%) TDD
4 89 (21.29%) Front End Development
5 81 (19.38%) Scrum
6 77 (18.42%) Microservices
7 68 (16.27%) Web Development
8 55 (13.16%) E-Commerce
9 53 (12.68%) Software Engineering
10 52 (12.44%) SOLID
11 46 (11.00%) Continuous Integration
12 41 (9.81%) BDD
13 40 (9.57%) Test Automation
14 36 (8.61%) Unit Testing
15 33 (7.89%) Asset Management
16 30 (7.18%) DevOps
16 30 (7.18%) SOA
17 29 (6.94%) SDLC
18 28 (6.70%) OOP
19 27 (6.46%) OO
Programming Languages
1 312 (74.64%) JavaScript
2 247 (59.09%) C#
3 121 (28.95%) SQL
4 82 (19.62%) Java
5 46 (11.00%) TypeScript
6 32 (7.66%) T-SQL
7 28 (6.70%) PowerShell
8 17 (4.07%) VB.NET
9 12 (2.87%) ES6
10 11 (2.63%) C
11 10 (2.39%) PL/SQL
12 9 (2.15%) F#
12 9 (2.15%) PHP
13 7 (1.67%) C++
13 7 (1.67%) Python
14 6 (1.44%) Scala
15 3 (0.72%) Kotlin
16 2 (0.48%) Bash Shell
16 2 (0.48%) Groovy
16 2 (0.48%) Ruby
Qualifications
1 17 (4.07%) Degree
2 7 (1.67%) Security Cleared
3 6 (1.44%) Microsoft Certification
4 4 (0.96%) Computer Science Degree
4 4 (0.96%) SC Cleared
5 2 (0.48%) MCSD
6 1 (0.24%) BPSS Clearance
6 1 (0.24%) Master's Degree
Quality Assurance & Compliance
1 10 (2.39%) WCAG
2 9 (2.15%) MiFID
3 3 (0.72%) PMO
4 2 (0.48%) QA
System Software
1 56 (13.40%) Docker
Systems Management
1 8 (1.91%) Opscode Chef
1 8 (1.91%) Puppet
2 5 (1.20%) Galera Cluster
2 5 (1.20%) OpenNebula
3 4 (0.96%) Kubernetes
3 4 (0.96%) Rancher
4 3 (0.72%) Ansible
5 1 (0.24%) Systems Management Server (SMS)
Vendors
1 102 (24.40%) Microsoft
2 53 (12.68%) Oracle
3 32 (7.66%) Sitecore
4 8 (1.91%) Splunk
5 6 (1.44%) Coveo
5 6 (1.44%) Sybase
6 5 (1.20%) Adobe
7 4 (0.96%) Salesforce.com
8 3 (0.72%) SAP
8 3 (0.72%) Telerik
8 3 (0.72%) Xamarin
9 2 (0.48%) Capita
9 2 (0.48%) Google
10 1 (0.24%) hybris
10 1 (0.24%) TIBCO