Period
to 23 May 2018

The following table provides summary statistics for contract job vacancies advertised in the West Midlands 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 May 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
England > West Midlands
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 130 159 169
Rank change year-on-year +29 +10 -2
Contract jobs citing KnockoutJS 61 10 25
As % of all contract IT jobs advertised in the West Midlands 1.24% 0.23% 0.46%
As % of the Libraries, Frameworks & Software Standards category 4.24% 0.91% 1.88%
Number of daily rates quoted 26 2 21
West Midlands median daily rate £375 £308 £325
Median daily rate % change year-on-year +21.95% -5.38% +13.04%
10th Percentile £325 £264 £275
90th Percentile £484 £365 £450
England median daily rate £425 £385 £375
% change year-on-year +10.39% +2.67% -
Number of hourly rates quoted 0 0 0
West Midlands median hourly rate - - -
England median hourly rate £39.29 £56.66 £35.00
% change year-on-year -30.65% +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 advertised in the West Midlands with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
West Midlands
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,440 1,103 1,327
As % of all contract IT jobs advertised in the West Midlands 29.35% 25.51% 24.63%
Number of daily rates quoted 925 727 823
West Midlands median daily rate £413 £400 £375
Median daily rate % change year-on-year +3.13% +6.67% +7.14%
10th Percentile £269 £263 £250
90th Percentile £560 £538 £510
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 25 22 20
West Midlands median hourly rate £27.50 £25.00 £22.50
Median hourly rate % change year-on-year +10.00% +11.11% -25.50%
10th Percentile £13.95 £21.00 £13.25
90th Percentile £48.75 £36.41 £38.53
England median hourly rate £42.38 £40.75 £38.00
% change year-on-year +4.01% +7.24% +8.57%

KnockoutJS
Job Vacancy Trend in the West Midlands

Job postings citing KnockoutJS as a percentage of all IT jobs advertised in the West Midlands.

Job vacancy trend for KnockoutJS in the West Midlands

KnockoutJS
Contractor Daily Rate Trend in the West Midlands

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

Contractor daily rate trend for KnockoutJS in the West Midlands

KnockoutJS
Contractor Daily Rate Histogram in the West Midlands

The daily rate distribution of IT jobs citing KnockoutJS in the West Midlands over the 6 months to 23 May 2018.

Contractor daily rate histogram for KnockoutJS in the West Midlands

KnockoutJS
Contract Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing KnockoutJS within the West Midlands region over the 6 months to 23 May 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
Birmingham +27 46 £375 +7.14% 18
Solihull 0 6 - - 4
Herefordshire - 4 £375 -
Coventry -12 3 £413 +55.66% 1
Warwickshire - 1 £375 - 4
KnockoutJS
England

For the 6 months to 23 May 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 across the West Midlands region with a requirement for KnockoutJS.

1 51 (83.61%) JavaScript
2 48 (78.69%) HTML
2 48 (78.69%) CSS
3 42 (68.85%) AngularJS
4 41 (67.21%) jQuery
5 35 (57.38%) React
6 31 (50.82%) HTML5
6 31 (50.82%) .NET
7 28 (45.90%) User Experience
8 27 (44.26%) C#
9 26 (42.62%) TDD
10 25 (40.98%) MVC
10 25 (40.98%) Sass
10 25 (40.98%) LESS
10 25 (40.98%) CSS3
11 24 (39.34%) Ajax
12 22 (36.07%) Agile Software Development
13 18 (29.51%) Java
13 18 (29.51%) SQL Server
13 18 (29.51%) ASP.NET
13 18 (29.51%) Backbone.js
13 18 (29.51%) Durandal
14 16 (26.23%) Twitter Bootstrap
14 16 (26.23%) Angular 2
15 15 (24.59%) Cross-Browser Compatibility
15 15 (24.59%) GIMP
15 15 (24.59%) Photoshop
15 15 (24.59%) Microsoft
16 14 (22.95%) Web Services
16 14 (22.95%) RESTful

KnockoutJS
Co-occurring IT Skills in the West Midlands 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 8 (13.11%) NServiceBus
2 3 (4.92%) Elasticsearch
3 2 (3.28%) SharePoint
4 1 (1.64%) CMS
4 1 (1.64%) Confluence
4 1 (1.64%) Umbraco
Applications
1 15 (24.59%) GIMP
1 15 (24.59%) Photoshop
Cloud Services
1 8 (13.11%) Microsoft Azure
2 3 (4.92%) npm
3 2 (3.28%) Yarn
4 1 (1.64%) Cloud Computing
4 1 (1.64%) Google Analytics
Communications & Networking
1 2 (3.28%) Network Security
1 2 (3.28%) SMS
2 1 (1.64%) HTTP
Database & Business Intelligence
1 18 (29.51%) SQL Server
2 11 (18.03%) NoSQL
3 10 (16.39%) MongoDB
4 8 (13.11%) SQL Server 2008
5 3 (4.92%) Cloud Spanner
5 3 (4.92%) Redis
6 2 (3.28%) Cosmos DB
6 2 (3.28%) Data Warehouse
7 1 (1.64%) Relational Database
Development Applications
1 12 (19.67%) Git (software)
2 9 (14.75%) Visual Studio
3 8 (13.11%) Team Foundation Server
4 3 (4.92%) gulp
4 3 (4.92%) Selenium
5 2 (3.28%) Jasmine
5 2 (3.28%) JIRA
5 2 (3.28%) Karma Test Runner
5 2 (3.28%) webpack
6 1 (1.64%) Bower
6 1 (1.64%) Grunt
6 1 (1.64%) JIRA Agile
6 1 (1.64%) JSUnit
6 1 (1.64%) Mercurial
6 1 (1.64%) SpecFlow
6 1 (1.64%) Subversion
General
1 4 (6.56%) Retail
2 1 (1.64%) Games
Job Titles
1 59 (96.72%) Developer
2 24 (39.34%) UI Developer
3 19 (31.15%) JavaScript Developer
4 17 (27.87%) HTML CSS Developer
4 17 (27.87%) HTML Developer
5 15 (24.59%) Angular Developer
6 13 (21.31%) Front End Developer (Client-Side Developer)
7 12 (19.67%) .NET Developer
7 12 (19.67%) Java Developer
8 8 (13.11%) React Developer
9 7 (11.48%) C# .NET Developer
9 7 (11.48%) C# Developer
9 7 (11.48%) Lead Developer
10 6 (9.84%) Full Stack Developer
10 6 (9.84%) Lead .NET Developer
10 6 (9.84%) Lead C# Developer
10 6 (9.84%) Senior Developer
11 4 (6.56%) Node.js Developer
12 3 (4.92%) Agile Developer
13 2 (3.28%) Senior Agile Developer
Libraries, Frameworks & Software Standards
1 48 (78.69%) CSS
1 48 (78.69%) HTML
2 42 (68.85%) AngularJS
3 41 (67.21%) jQuery
4 35 (57.38%) React
5 31 (50.82%) .NET
5 31 (50.82%) HTML5
6 25 (40.98%) CSS3
6 25 (40.98%) LESS
6 25 (40.98%) Sass
7 24 (39.34%) Ajax
8 18 (29.51%) ASP.NET
8 18 (29.51%) Backbone.js
8 18 (29.51%) Durandal
9 16 (26.23%) Angular 2
9 16 (26.23%) Twitter Bootstrap
10 14 (22.95%) RESTful
10 14 (22.95%) Web Services
11 11 (18.03%) JSON
12 9 (14.75%) SOAP
Miscellaneous
1 28 (45.90%) User Experience
2 2 (3.28%) Data Protection Act
2 2 (3.28%) Greenfield Project
2 2 (3.28%) Mobile App
2 2 (3.28%) NHS
2 2 (3.28%) Self-Motivation
3 1 (1.64%) Client/Server
Operating Systems
1 4 (6.56%) Windows
2 1 (1.64%) Android
2 1 (1.64%) Apple iOS
Processes & Methodologies
1 26 (42.62%) TDD
2 25 (40.98%) MVC
3 22 (36.07%) Agile Software Development
4 15 (24.59%) Cross-Browser Compatibility
5 14 (22.95%) Wireframes
6 12 (19.67%) Front End Development
7 10 (16.39%) E-Commerce
8 9 (14.75%) Scrum
9 7 (11.48%) SDLC
10 6 (9.84%) Continuous Improvement
10 6 (9.84%) Continuous Integration
10 6 (9.84%) OOP
10 6 (9.84%) Test Automation
11 5 (8.20%) Mentoring
12 4 (6.56%) BDD
12 4 (6.56%) Kanban
12 4 (6.56%) Mobile Development
12 4 (6.56%) OO
13 3 (4.92%) Responsive Web Design
13 3 (4.92%) Web Development
Programming Languages
1 51 (83.61%) JavaScript
2 27 (44.26%) C#
3 18 (29.51%) Java
4 11 (18.03%) SQL
5 9 (14.75%) PowerShell
6 7 (11.48%) TypeScript
7 5 (8.20%) Go
7 5 (8.20%) Scala
8 2 (3.28%) ES6
8 2 (3.28%) ES7
8 2 (3.28%) ES8
8 2 (3.28%) PureScript
9 1 (1.64%) PL/SQL
9 1 (1.64%) T-SQL
9 1 (1.64%) VB.NET
Qualifications
1 12 (19.67%) SC Cleared
1 12 (19.67%) Security Cleared
Quality Assurance & Compliance
1 5 (8.20%) WAI
2 2 (3.28%) GDPR
2 2 (3.28%) PMO
2 2 (3.28%) QA
System Software
1 14 (22.95%) Docker
Systems Management
1 3 (4.92%) Systems Management Server (SMS)
Vendors
1 15 (24.59%) Microsoft
2 5 (8.20%) Xamarin
3 1 (1.64%) Capita
3 1 (1.64%) Google
3 1 (1.64%) Oracle