The following table provides summary statistics for contract job vacancies with a requirement for JSUnit skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSUnit over the 3 months to 25 June 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.

JSUnit
UK
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 567 638 621
Rank change year-on-year +71 -17  
Contract jobs citing JSUnit 20 14 15
As % of all contract IT jobs advertised in the UK 0.043% 0.026% 0.027%
As % of the Development Applications category 0.25% 0.17% 0.20%
Number of daily rates quoted 16 11 15
Median daily rate £450 £463 £450
Median daily rate % change year-on-year -2.70% +2.77%  
90% offered a daily rate of more than £350 £313 £420
10% offered a daily rate of more than £550 £550 £530
UK excluding London median daily rate £365 £463 £400
% change year-on-year -21.08% +15.62%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

JSUnit is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for development application skills.

Contract Development Application Skills
UK
Contract job vacancies with a requirement for development application skills 8117 8240 7471
As % of all contract IT job vacancies advertised in the UK 17.54% 15.53% 13.33%
Number of daily rates quoted 5548 5678 4924
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £325 £313 £295
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £413 £400 £363
% change year-on-year +3.12% +10.34%  
Number of hourly rates quoted 148 125 126
Median hourly rate £42.50 £42.25 £37.00
Median hourly rate % change year-on-year +0.59% +14.18%  
90% offered a hourly rate of more than £32.50 £26.75 £22.18
10% offered a hourly rate of more than £61.69 £50.00 £45.00
UK excluding London median hourly rate £43.25 £42.00 £37.00
% change year-on-year +2.97% +13.51%  

JSUnit
Job Vacancy Trend

The job posting trend of jobs advertised citing JSUnit as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for JSUnit in the UK

JSUnit
Contractor Daily Rate Trend

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

Contractor daily rate trend for JSUnit in the UK

JSUnit
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing JSUnit over the 3 months to 25 June 2017.

Contractor daily rate histogram for JSUnit in the UK

JSUnit
Top 13 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSUnit within the UK over the 3 months to 25 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +54 20 £450 -2.70% 5
London +10 9 £550 +18.91%
South East +40 7 £365 -23.15% 2
Leatherhead +20 6 £365 -23.15%
Surrey +4 6 £365 -23.15%
North West - 3 £350 - 2
Cheshire - 3 £350 - 1
Northwich - 2 - - 1
Warwick - 1 - -
Worthing - 1 - -
West Midlands - 1 - -
West Sussex - 1 - - 2
Warwickshire - 1 - -

For the 6 months to 25 June 2017, IT contractor jobs citing JSUnit also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for JSUnit.

1 32 (91.43%) CSS
2 31 (88.57%) AngularJS
3 30 (85.71%) Unit Testing
4 27 (77.14%) JavaScript
5 26 (74.29%) .NET
5 26 (74.29%) Agile Software Development
6 24 (68.57%) C#
7 23 (65.71%) SOA
7 23 (65.71%) TDD
8 22 (62.86%) HTML
8 22 (62.86%) HTML5
9 19 (54.29%) RESTful
10 17 (48.57%) Microsoft Azure
11 16 (45.71%) TypeScript
11 16 (45.71%) T-SQL
12 14 (40.00%) Web Services
12 14 (40.00%) MVC
12 14 (40.00%) WCF
12 14 (40.00%) Git (software)
12 14 (40.00%) ASP.NET Web API
12 14 (40.00%) REST
12 14 (40.00%) NServiceBus
12 14 (40.00%) gulp
13 13 (37.14%) Entity Framework
13 13 (37.14%) MongoDB
13 13 (37.14%) Domain-Driven Design
13 13 (37.14%) .NET Framework
13 13 (37.14%) MSMQ
14 12 (34.29%) DevOps
14 12 (34.29%) User Experience

JSUnit
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 14 (40.00%) NServiceBus
2 4 (11.43%) CMS
3 3 (8.57%) Apache Spark
4 1 (2.86%) IIS
Cloud Services
1 17 (48.57%) Microsoft Azure
2 11 (31.43%) SaaS
3 2 (5.71%) Amazon AWS
4 1 (2.86%) Bluemix
4 1 (2.86%) IaaS
4 1 (2.86%) IBM Cloud
4 1 (2.86%) PaaS
Database & Business Intelligence
1 13 (37.14%) MongoDB
2 11 (31.43%) Big Data
3 8 (22.86%) SQL Server
4 7 (20.00%) Azure SQL Database
5 4 (11.43%) NoSQL
6 3 (8.57%) Redis
7 2 (5.71%) CouchDB
8 1 (2.86%) Apache Cassandra
8 1 (2.86%) Couchbase
8 1 (2.86%) Event Store
8 1 (2.86%) RavenDB
8 1 (2.86%) SQL Server 2008
Development Applications
1 14 (40.00%) Git (software)
1 14 (40.00%) gulp
2 11 (31.43%) Grunt
3 10 (28.57%) Selenium
4 9 (25.71%) Bitbucket
5 8 (22.86%) Team Foundation Server
6 7 (20.00%) JIRA
6 7 (20.00%) Selenium IDE
7 6 (17.14%) GoCD
8 5 (14.29%) Cucumber
8 5 (14.29%) Jenkins
8 5 (14.29%) PostCSS
8 5 (14.29%) webpack
9 3 (8.57%) Jasmine
9 3 (8.57%) JUnit
9 3 (8.57%) PHPUnit
9 3 (8.57%) WebDriver
10 2 (5.71%) Mocha
10 2 (5.71%) Moq
10 2 (5.71%) NUnit
General
1 8 (22.86%) Finance
2 3 (8.57%) Financial Institution
Job Titles
1 33 (94.29%) Developer
2 19 (54.29%) .NET Developer
3 13 (37.14%) C# Developer
4 12 (34.29%) C# .NET Developer
4 12 (34.29%) JavaScript Developer
5 11 (31.43%) Angular Developer
5 11 (31.43%) Full Stack Developer
6 8 (22.86%) Senior Developer
7 5 (14.29%) HTML Developer
8 4 (11.43%) ASP.NET Developer
8 4 (11.43%) C# ASP.NET Developer
8 4 (11.43%) HTML CSS Developer
8 4 (11.43%) Senior .NET Developer
8 4 (11.43%) Senior C# .NET Developer
8 4 (11.43%) Senior C# Developer
9 3 (8.57%) Agile Developer
9 3 (8.57%) Senior ASP.NET Developer
9 3 (8.57%) Senior C# ASP.NET Developer
10 2 (5.71%) .NET Web Developer
10 2 (5.71%) C# Web Developer
Libraries, Frameworks & Software Standards
1 32 (91.43%) CSS
2 31 (88.57%) AngularJS
3 26 (74.29%) .NET
4 22 (62.86%) HTML
4 22 (62.86%) HTML5
5 19 (54.29%) RESTful
6 14 (40.00%) ASP.NET Web API
6 14 (40.00%) REST
6 14 (40.00%) WCF
6 14 (40.00%) Web Services
7 13 (37.14%) .NET Framework
7 13 (37.14%) Entity Framework
7 13 (37.14%) MSMQ
8 12 (34.29%) Angular 2
8 12 (34.29%) LESS
9 11 (31.43%) CSS3
9 11 (31.43%) Sass
10 10 (28.57%) Node.js
11 9 (25.71%) .NET Core
11 9 (25.71%) RabbitMQ
Miscellaneous
1 12 (34.29%) User Experience
2 8 (22.86%) Greenfield Project
3 3 (8.57%) Analytical Skills
3 3 (8.57%) Derivative
3 3 (8.57%) Market Risk
4 2 (5.71%) Equities
5 1 (2.86%) Computer Science
Operating Systems
1 1 (2.86%) Windows
1 1 (2.86%) Windows Server
1 1 (2.86%) Windows Server 2012
Processes & Methodologies
1 30 (85.71%) Unit Testing
2 26 (74.29%) Agile Software Development
3 23 (65.71%) SOA
3 23 (65.71%) TDD
4 14 (40.00%) MVC
5 13 (37.14%) Domain-Driven Design
6 12 (34.29%) DevOps
7 11 (31.43%) Microservices
8 10 (28.57%) SOLID
9 8 (22.86%) Change Management
9 8 (22.86%) Performance Tuning
10 6 (17.14%) Front End Development
11 5 (14.29%) Software Engineering
12 3 (8.57%) BDD
12 3 (8.57%) Continuous Integration
12 3 (8.57%) Responsive Web Design
12 3 (8.57%) Risk Management
12 3 (8.57%) SDLC
12 3 (8.57%) SEO
12 3 (8.57%) Web Design
Programming Languages
1 27 (77.14%) JavaScript
2 24 (68.57%) C#
3 16 (45.71%) T-SQL
3 16 (45.71%) TypeScript
4 9 (25.71%) SQL
5 8 (22.86%) PowerShell
6 4 (11.43%) Java
7 3 (8.57%) ECMAScript
7 3 (8.57%) Scala
8 2 (5.71%) ES6
9 1 (2.86%) Bash Shell
Qualifications
1 1 (2.86%) Degree
1 1 (2.86%) Numerate Degree
System Software
1 2 (5.71%) Docker
Systems Management
1 2 (5.71%) Puppet
2 1 (2.86%) Ansible
2 1 (2.86%) Opscode Chef
Vendors
1 8 (22.86%) Microsoft
2 1 (2.86%) IBM