Period
to 15 July 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 15 July 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
15 Jul 2018
Same period 2017 Same period 2016
Rank 131 161 191
Rank change year-on-year +30 +30 -26
Contract jobs citing KnockoutJS 68 13 20
As % of all contract IT jobs advertised in the West Midlands 1.32% 0.29% 0.33%
As % of the Libraries, Frameworks & Software Standards category 4.38% 1.19% 1.32%
Number of daily rates quoted 32 4 19
West Midlands median daily rate £375 £338 £350
Median daily rate % change year-on-year +11.11% -3.57% +40.00%
10th Percentile £325 £278 £295
90th Percentile £492 £366 £488
England median daily rate £418 £375 £375
% change year-on-year +11.33% -0.07% +0.07%
Number of hourly rates quoted 0 0 0
West Midlands median hourly rate - - -
England median hourly rate - - -

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 1,553 1,095 1,510
As % of all contract IT jobs advertised in the West Midlands 30.16% 24.73% 25.17%
Number of daily rates quoted 977 743 947
West Midlands median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% +7.14%
10th Percentile £275 £263 £250
90th Percentile £560 £550 £513
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 23 23 18
West Midlands median hourly rate £27.50 £27.50 £24.50
Median hourly rate % change year-on-year - +12.24% -14.60%
10th Percentile £12.00 £21.00 £19.00
90th Percentile £48.75 £40.10 £39.50
England median hourly rate £41.52 £40.50 £37.50
% change year-on-year +2.51% +8.00% +4.17%

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 15 July 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 15 July 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 +33 56 £400 +14.29% 9
Solihull - 4 £348 - 1
Herefordshire - 4 £375 -
Coventry -23 2 £450 +69.81% 2
Warwickshire - 1 £375 - 2
KnockoutJS
England

For the 6 months to 15 July 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 63 (92.65%) JavaScript
2 55 (80.88%) HTML
2 55 (80.88%) CSS
3 50 (73.53%) AngularJS
4 47 (69.12%) React
5 43 (63.24%) jQuery
6 42 (61.76%) HTML5
7 37 (54.41%) User Experience
8 36 (52.94%) Sass
8 36 (52.94%) LESS
9 35 (51.47%) TDD
10 30 (44.12%) Ajax
10 30 (44.12%) CSS3
11 27 (39.71%) .NET
12 24 (35.29%) Java
12 24 (35.29%) Backbone.js
12 24 (35.29%) Durandal
12 24 (35.29%) Angular 2
13 22 (32.35%) Wireframes
13 22 (32.35%) C#
14 21 (30.88%) MVC
15 20 (29.41%) Cross-Browser Compatibility
15 20 (29.41%) Photoshop
15 20 (29.41%) Twitter Bootstrap
15 20 (29.41%) GIMP
16 19 (27.94%) RESTful
16 19 (27.94%) Web Services
16 19 (27.94%) Docker
17 18 (26.47%) Front End Development
17 18 (26.47%) ASP.NET

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 4 (5.88%) NServiceBus
2 3 (4.41%) Elasticsearch
3 2 (2.94%) SharePoint
4 1 (1.47%) Confluence
Applications
1 20 (29.41%) GIMP
1 20 (29.41%) Photoshop
Cloud Services
1 6 (8.82%) Microsoft Azure
2 5 (7.35%) npm
3 3 (4.41%) Yarn
4 1 (1.47%) Cloud Computing
4 1 (1.47%) Google Analytics
Communications & Networking
1 3 (4.41%) SMS
2 2 (2.94%) Network Security
3 1 (1.47%) HTTP
Database & Business Intelligence
1 14 (20.59%) SQL Server
2 11 (16.18%) NoSQL
3 10 (14.71%) MongoDB
4 4 (5.88%) SQL Server 2008
5 3 (4.41%) Cloud Spanner
5 3 (4.41%) Data Warehouse
5 3 (4.41%) Redis
6 2 (2.94%) Cosmos DB
Development Applications
1 15 (22.06%) Git (software)
2 6 (8.82%) gulp
3 5 (7.35%) Visual Studio
4 4 (5.88%) Jasmine
4 4 (5.88%) Karma Test Runner
4 4 (5.88%) Team Foundation Server
4 4 (5.88%) webpack
5 3 (4.41%) Selenium
6 2 (2.94%) Bower
6 2 (2.94%) Grunt
6 2 (2.94%) JIRA
7 1 (1.47%) JIRA Agile
7 1 (1.47%) JSUnit
7 1 (1.47%) Mercurial
7 1 (1.47%) SpecFlow
7 1 (1.47%) Subversion
General
1 5 (7.35%) Retail
2 1 (1.47%) Games
Job Titles
1 65 (95.59%) Developer
2 30 (44.12%) UI Developer
3 26 (38.24%) JavaScript Developer
4 22 (32.35%) HTML Developer
5 21 (30.88%) HTML CSS Developer
6 20 (29.41%) Front End Developer (Client-Side Developer)
7 16 (23.53%) Angular Developer
8 14 (20.59%) React Developer
9 12 (17.65%) Java Developer
10 7 (10.29%) .NET Developer
11 6 (8.82%) Full Stack Developer
12 5 (7.35%) C# Developer
12 5 (7.35%) Senior Developer
13 4 (5.88%) Agile Developer
13 4 (5.88%) C# .NET Developer
13 4 (5.88%) Lead Developer
13 4 (5.88%) Node.js Developer
14 3 (4.41%) Lead C# Developer
14 3 (4.41%) UI/UX Developer
14 3 (4.41%) UX Developer
Libraries, Frameworks & Software Standards
1 55 (80.88%) CSS
1 55 (80.88%) HTML
2 50 (73.53%) AngularJS
3 47 (69.12%) React
4 43 (63.24%) jQuery
5 42 (61.76%) HTML5
6 36 (52.94%) LESS
6 36 (52.94%) Sass
7 30 (44.12%) Ajax
7 30 (44.12%) CSS3
8 27 (39.71%) .NET
9 24 (35.29%) Angular 2
9 24 (35.29%) Backbone.js
9 24 (35.29%) Durandal
10 20 (29.41%) Twitter Bootstrap
11 19 (27.94%) RESTful
11 19 (27.94%) Web Services
12 18 (26.47%) ASP.NET
13 11 (16.18%) JSON
14 10 (14.71%) Redux
Miscellaneous
1 37 (54.41%) User Experience
2 3 (4.41%) NHS
3 2 (2.94%) Data Protection Act
3 2 (2.94%) Greenfield Project
3 2 (2.94%) Self-Motivation
4 1 (1.47%) Client/Server
4 1 (1.47%) Mobile App
Operating Systems
1 4 (5.88%) Windows
Processes & Methodologies
1 35 (51.47%) TDD
2 22 (32.35%) Wireframes
3 21 (30.88%) MVC
4 20 (29.41%) Cross-Browser Compatibility
5 18 (26.47%) Agile Software Development
5 18 (26.47%) Front End Development
6 12 (17.65%) E-Commerce
7 10 (14.71%) Continuous Improvement
7 10 (14.71%) Scrum
8 7 (10.29%) SDLC
9 6 (8.82%) Continuous Integration
9 6 (8.82%) OOP
9 6 (8.82%) Prototyping
9 6 (8.82%) Responsive Web Design
9 6 (8.82%) Test Automation
10 5 (7.35%) Mentoring
11 4 (5.88%) Disruptive Innovation
11 4 (5.88%) Kanban
11 4 (5.88%) OO
11 4 (5.88%) Web Development
Programming Languages
1 63 (92.65%) JavaScript
2 24 (35.29%) Java
3 22 (32.35%) C#
4 12 (17.65%) TypeScript
5 6 (8.82%) SQL
6 5 (7.35%) ES6
6 5 (7.35%) ES7
6 5 (7.35%) Go
6 5 (7.35%) PowerShell
6 5 (7.35%) Scala
7 4 (5.88%) ES8
7 4 (5.88%) PureScript
8 1 (1.47%) PL/SQL
8 1 (1.47%) T-SQL
8 1 (1.47%) VB.NET
Qualifications
1 15 (22.06%) SC Cleared
1 15 (22.06%) Security Cleared
Quality Assurance & Compliance
1 5 (7.35%) WAI
2 3 (4.41%) PMO
3 2 (2.94%) GDPR
3 2 (2.94%) QA
System Software
1 19 (27.94%) Docker
Systems Management
1 5 (7.35%) Systems Management Server (SMS)
Vendors
1 13 (19.12%) Microsoft
2 4 (5.88%) Xamarin
3 3 (4.41%) Capita
4 1 (1.47%) Google
4 1 (1.47%) Oracle