Period
to 21 September 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 21 September 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
21 Sep 2018
Same period 2017 Same period 2016
Rank 132 162 197
Rank change year-on-year +30 +35 -39
Contract jobs citing KnockoutJS 67 16 20
As % of all contract IT jobs advertised in the West Midlands 1.31% 0.36% 0.32%
As % of the Libraries, Frameworks & Software Standards category 4.31% 1.45% 1.27%
Number of daily rates quoted 33 5 17
West Midlands median daily rate £375 £338 £351
Median daily rate % change year-on-year +11.11% -3.71% +32.26%
10th Percentile £316 £279 £313
90th Percentile £475 £363 £389
England median daily rate £400 £375 £375
% change year-on-year +6.67% - -
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 1,554 1,104 1,576
As % of all contract IT jobs advertised in the West Midlands 30.36% 24.53% 25.25%
Number of daily rates quoted 957 718 1,000
West Midlands median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% +7.14%
10th Percentile £294 £263 £250
90th Percentile £570 £575 £525
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 14 30 19
West Midlands median hourly rate £23.29 £27.50 £23.00
Median hourly rate % change year-on-year -15.33% +19.57% -19.83%
10th Percentile £11.00 £14.51 £11.50
90th Percentile £53.83 £39.58 £39.50
England median hourly rate £42.13 £40.00 £36.50
% change year-on-year +5.31% +9.59% -1.40%

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 21 September 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 21 September 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 +36 48 £375 - 9
Shropshire - 8 £360 - 1
Coventry -16 4 £450 +69.81% 1
Solihull - 4 £400 - 6
Herefordshire - 2 £375 -
Warwickshire - 1 - - 6
KnockoutJS
England

For the 6 months to 21 September 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 64 (95.52%) JavaScript
2 54 (80.60%) HTML
2 54 (80.60%) CSS
3 48 (71.64%) HTML5
4 44 (65.67%) jQuery
5 43 (64.18%) User Experience
6 42 (62.69%) React
7 41 (61.19%) AngularJS
8 37 (55.22%) TDD
9 35 (52.24%) CSS3
10 33 (49.25%) Sass
10 33 (49.25%) LESS
11 28 (41.79%) Ajax
12 27 (40.30%) Twitter Bootstrap
13 25 (37.31%) MVC
14 23 (34.33%) Web Services
15 22 (32.84%) Java
15 22 (32.84%) C#
16 21 (31.34%) Agile Software Development
16 21 (31.34%) .NET
16 21 (31.34%) Backbone.js
16 21 (31.34%) Durandal
16 21 (31.34%) Angular 2
17 20 (29.85%) Wireframes
18 18 (26.87%) GIMP
18 18 (26.87%) Photoshop
18 18 (26.87%) Cross-Browser Compatibility
18 18 (26.87%) Front End Development
19 17 (25.37%) Git (software)
19 17 (25.37%) JSON

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 3 (4.48%) Elasticsearch
2 2 (2.99%) SharePoint
Applications
1 18 (26.87%) GIMP
1 18 (26.87%) Photoshop
Business Applications
1 2 (2.99%) Magento
Cloud Services
1 15 (22.39%) Microsoft Azure
2 8 (11.94%) Amazon AWS
3 7 (10.45%) SaaS
4 5 (7.46%) npm
5 3 (4.48%) Yarn
6 1 (1.49%) Cloud Computing
6 1 (1.49%) Google Analytics
Communications & Networking
1 3 (4.48%) SMS
2 1 (1.49%) Network Security
Database & Business Intelligence
1 10 (14.93%) MySQL
1 10 (14.93%) NoSQL
2 9 (13.43%) SQL Server
3 8 (11.94%) SQLite
4 5 (7.46%) MongoDB
5 2 (2.99%) Cosmos DB
6 1 (1.49%) Big Data
6 1 (1.49%) Cloud Spanner
6 1 (1.49%) Data Warehouse
6 1 (1.49%) Hazelcast
6 1 (1.49%) Redis
Development Applications
1 17 (25.37%) Git (software)
2 9 (13.43%) Xcode
3 8 (11.94%) Eclipse
3 8 (11.94%) JIRA
4 7 (10.45%) Team Foundation Server
4 7 (10.45%) Visual Studio Team System
5 6 (8.96%) gulp
6 4 (5.97%) Jasmine
6 4 (5.97%) Karma Test Runner
6 4 (5.97%) webpack
7 2 (2.99%) Bower
7 2 (2.99%) git-flow
7 2 (2.99%) Grunt
8 1 (1.49%) JIRA Agile
8 1 (1.49%) JSUnit
8 1 (1.49%) Selenium
8 1 (1.49%) SpecFlow
8 1 (1.49%) Visual Studio
General
1 2 (2.99%) Retail
2 1 (1.49%) Games
Job Titles
1 64 (95.52%) Developer
2 29 (43.28%) UI Developer
3 22 (32.84%) JavaScript Developer
4 21 (31.34%) HTML Developer
5 20 (29.85%) Front End Developer (Client-Side Developer)
5 20 (29.85%) HTML CSS Developer
6 13 (19.40%) Angular Developer
6 13 (19.40%) React Developer
7 12 (17.91%) Java Developer
8 9 (13.43%) Applications Developer
8 9 (13.43%) Mobile Applications Developer
8 9 (13.43%) Mobile Developer
9 6 (8.96%) Full Stack Developer
10 4 (5.97%) Agile Developer
11 3 (4.48%) .NET Developer
11 3 (4.48%) Senior Developer
11 3 (4.48%) UI/UX Developer
11 3 (4.48%) UX Developer
12 2 (2.99%) C# Developer
12 2 (2.99%) Senior .NET Developer
Libraries, Frameworks & Software Standards
1 54 (80.60%) CSS
1 54 (80.60%) HTML
2 48 (71.64%) HTML5
3 44 (65.67%) jQuery
4 42 (62.69%) React
5 41 (61.19%) AngularJS
6 35 (52.24%) CSS3
7 33 (49.25%) LESS
7 33 (49.25%) Sass
8 28 (41.79%) Ajax
9 27 (40.30%) Twitter Bootstrap
10 23 (34.33%) Web Services
11 21 (31.34%) .NET
11 21 (31.34%) Angular 2
11 21 (31.34%) Backbone.js
11 21 (31.34%) Durandal
12 17 (25.37%) JSON
13 16 (23.88%) ASP.NET
14 15 (22.39%) RESTful
15 10 (14.93%) Redux
Miscellaneous
1 43 (64.18%) User Experience
2 9 (13.43%) Mobile App
3 8 (11.94%) iPhone
3 8 (11.94%) Public Cloud
4 3 (4.48%) Self-Motivation
5 2 (2.99%) Linux Command Line
6 1 (1.49%) Data Protection Act
6 1 (1.49%) Greenfield Project
6 1 (1.49%) Grid Computing
6 1 (1.49%) NHS
Operating Systems
1 9 (13.43%) Android
1 9 (13.43%) Apple iOS
2 2 (2.99%) Linux
2 2 (2.99%) Unix
2 2 (2.99%) Windows
Processes & Methodologies
1 37 (55.22%) TDD
2 25 (37.31%) MVC
3 21 (31.34%) Agile Software Development
4 20 (29.85%) Wireframes
5 18 (26.87%) Cross-Browser Compatibility
5 18 (26.87%) Front End Development
6 16 (23.88%) Responsive Web Design
6 16 (23.88%) Scrum
7 14 (20.90%) Continuous Improvement
8 13 (19.40%) Continuous Integration
9 12 (17.91%) Mobile Development
9 12 (17.91%) OO
10 11 (16.42%) SDLC
11 10 (14.93%) SOLID
11 10 (14.93%) Test Automation
12 9 (13.43%) E-Commerce
12 9 (13.43%) MVVM
12 9 (13.43%) Web Design
13 8 (11.94%) Mentoring
13 8 (11.94%) UX Design
Programming Languages
1 64 (95.52%) JavaScript
2 22 (32.84%) C#
2 22 (32.84%) Java
3 13 (19.40%) TypeScript
4 9 (13.43%) Apple Swift
4 9 (13.43%) Objective-C
5 5 (7.46%) ES6
5 5 (7.46%) ES7
5 5 (7.46%) PureScript
6 4 (5.97%) ES8
7 2 (2.99%) Bash Shell
7 2 (2.99%) Go
7 2 (2.99%) PHP
7 2 (2.99%) Scala
8 1 (1.49%) Java 8
8 1 (1.49%) SQL
Qualifications
1 11 (16.42%) SC Cleared
1 11 (16.42%) Security Cleared
Quality Assurance & Compliance
1 5 (7.46%) WAI
2 1 (1.49%) GDPR
2 1 (1.49%) PMO
2 1 (1.49%) QA
System Software
1 15 (22.39%) Docker
Systems Management
1 9 (13.43%) HockeyApp
2 5 (7.46%) Systems Management Server (SMS)
Vendors
1 15 (22.39%) Microsoft
2 12 (17.91%) Xamarin
3 9 (13.43%) Twitter
4 8 (11.94%) Apple
5 7 (10.45%) Atlassian
6 3 (4.48%) Capita
7 1 (1.49%) Google