The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for NUnit skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited NUnit over the 3 months to 28 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.

NUnit
London / City of London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 137 155 176
Rank change year-on-year +18 +21  
Contract jobs citing NUnit 29 10 29
As % of all contract IT jobs advertised in the City of London 0.89% 0.30% 0.51%
As % of the Development Applications category 4.36% 1.69% 4.04%
Number of daily rates quoted 27 10 27
Median daily rate £475 £400 £410
Median daily rate % change year-on-year +18.75% -2.43%  
90% offered a daily rate of more than £420 £351 £325
10% offered a daily rate of more than £595 £555 £600
UK excluding London median daily rate £400 £325 £325
% change year-on-year +23.07% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.50 £46.00 -
% change year-on-year -18.47% -  

NUnit 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 advertised in the City of London with a requirement for development application skills.

Contract Development Application Skills
City of London
Contract job vacancies with a requirement for development application skills 665 590 717
As % of all contract IT job vacancies advertised in the City of London 20.38% 17.52% 12.49%
Number of daily rates quoted 504 491 582
Median daily rate £490 £450 £450
Median daily rate % change year-on-year +8.88% -  
90% offered a daily rate of more than £371 £338 £325
10% offered a daily rate of more than £600 £575 £600
UK excluding London median daily rate £413 £400 £363
% change year-on-year +3.12% +10.34%  
Number of hourly rates quoted 0 0 3
Median hourly rate - - £45.00
UK excluding London median hourly rate £43.25 £41.50 £37.04
% change year-on-year +4.21% +12.04%  

NUnit
Job Vacancy Trend in the City of London

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

Job vacancy trend for NUnit in the City of London

NUnit
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing NUnit in the City of London.

Contractor daily rate trend for NUnit in the City of London

NUnit
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing NUnit in the City of London over the 3 months to 28 June 2017.

Contractor daily rate histogram for NUnit in the City of London

NUnit
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing NUnit in the City of London.

Contractor hourly rate trend for NUnit in the City of London

For the 6 months to 28 June 2017, IT contractor jobs citing NUnit also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for NUnit.

1 39 (90.70%) SQL Server
2 35 (81.40%) C#
3 33 (76.74%) .NET
4 28 (65.12%) SQL
5 27 (62.79%) Moq
6 25 (58.14%) Windows
6 25 (58.14%) Agile Software Development
7 24 (55.81%) CSS
8 23 (53.49%) HTML
9 22 (51.16%) WCF
9 22 (51.16%) MSTest
10 21 (48.84%) SQL Server 2012
11 19 (44.19%) T-SQL
12 18 (41.86%) MVC
12 18 (41.86%) Finance
12 18 (41.86%) AngularJS
13 17 (39.53%) TDD
14 16 (37.21%) jQuery
15 15 (34.88%) SQL Server 2008
16 14 (32.56%) Ajax
17 13 (30.23%) JavaScript
18 12 (27.91%) SQL Server 2005
18 12 (27.91%) SDLC
18 12 (27.91%) BDD
19 11 (25.58%) Scrum
19 11 (25.58%) OO
20 10 (23.26%) Java
21 9 (20.93%) Unit Testing
21 9 (20.93%) REST
21 9 (20.93%) Relational Database

NUnit
Co-occurring IT Skills in the City of London 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 2 (4.65%) IIS
Applications
1 2 (4.65%) Microsoft Office
2 1 (2.33%) Adobe Illustrator
2 1 (2.33%) Photoshop
Cloud Services
1 5 (11.63%) Microsoft Azure
2 1 (2.33%) GitHub
Communications & Networking
1 1 (2.33%) snoop
Database & Business Intelligence
1 39 (90.70%) SQL Server
2 21 (48.84%) SQL Server 2012
3 15 (34.88%) SQL Server 2008
4 12 (27.91%) SQL Server 2005
5 9 (20.93%) Relational Database
6 4 (9.30%) NoSQL
7 1 (2.33%) MongoDB
7 1 (2.33%) SQL Server 2000
7 1 (2.33%) SQL Server Integration Services
7 1 (2.33%) SQL Server Reporting Services
Development Applications
1 27 (62.79%) Moq
2 22 (51.16%) MSTest
3 7 (16.28%) TeamCity
4 6 (13.95%) Team Foundation Server
5 5 (11.63%) Rhino Mocks
6 4 (9.30%) ClearCase
6 4 (9.30%) CruiseControl
6 4 (9.30%) Jenkins
6 4 (9.30%) SpecFlow
6 4 (9.30%) Subversion
6 4 (9.30%) Visual Studio
7 3 (6.98%) Git (software)
7 3 (6.98%) Maven
7 3 (6.98%) ReSharper
7 3 (6.98%) Selenium
8 2 (4.65%) Cucumber
8 2 (4.65%) NMock
8 2 (4.65%) Visual Studio Tools for Office
9 1 (2.33%) Balsamiq Mockups
9 1 (2.33%) MSBuild
General
1 18 (41.86%) Finance
2 5 (11.63%) Banking
2 5 (11.63%) Financial Institution
2 5 (11.63%) Front Office
3 1 (2.33%) Advertising
3 1 (2.33%) Back Office
3 1 (2.33%) Digital Economy
3 1 (2.33%) Marketing
3 1 (2.33%) Pharmaceutical
Job Titles
1 39 (90.70%) Developer
2 23 (53.49%) C# Developer
3 18 (41.86%) Full Stack Developer
4 14 (32.56%) .NET Developer
5 12 (27.91%) Senior Developer
6 8 (18.60%) Angular Developer
6 8 (18.60%) C# .NET Developer
7 7 (16.28%) Senior C# Developer
8 5 (11.63%) Senior .NET Developer
8 5 (11.63%) Senior Full Stack Developer
8 5 (11.63%) SQL Developer
9 4 (9.30%) Java Developer
9 4 (9.30%) JavaScript Developer
9 4 (9.30%) Senior C# .NET Developer
9 4 (9.30%) Senior SQL Developer
10 3 (6.98%) ASP.NET Developer
10 3 (6.98%) ASP.NET MVC Developer
10 3 (6.98%) HTML CSS Developer
10 3 (6.98%) HTML Developer
10 3 (6.98%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 33 (76.74%) .NET
2 24 (55.81%) CSS
3 23 (53.49%) HTML
4 22 (51.16%) WCF
5 18 (41.86%) AngularJS
6 16 (37.21%) jQuery
7 14 (32.56%) Ajax
8 9 (20.93%) REST
9 8 (18.60%) .NET Framework
9 8 (18.60%) Razor View Engine
10 7 (16.28%) ASP.NET
10 7 (16.28%) Spring
11 5 (11.63%) ASP.NET Web API
11 5 (11.63%) Aurelia
11 5 (11.63%) HTML5
11 5 (11.63%) NHibernate
12 4 (9.30%) Entity Framework
12 4 (9.30%) RESTful
12 4 (9.30%) Web Services
12 4 (9.30%) WPF
Miscellaneous
1 4 (9.30%) Derivative
1 4 (9.30%) Grid Computing
1 4 (9.30%) N-Tier
2 3 (6.98%) Credit Risk
3 2 (4.65%) Equities
3 2 (4.65%) Foreign Exchange (FX)
3 2 (4.65%) Mobile App
3 2 (4.65%) User Experience
4 1 (2.33%) Fixed Income
4 1 (2.33%) Greenfield Project
Operating Systems
1 25 (58.14%) Windows
2 2 (4.65%) Linux
3 1 (2.33%) Windows Server
3 1 (2.33%) Windows Server 2008
3 1 (2.33%) Windows Server 2012
Processes & Methodologies
1 25 (58.14%) Agile Software Development
2 18 (41.86%) MVC
3 17 (39.53%) TDD
4 12 (27.91%) BDD
4 12 (27.91%) SDLC
5 11 (25.58%) OO
5 11 (25.58%) Scrum
6 9 (20.93%) Unit Testing
7 5 (11.63%) Data Modelling
7 5 (11.63%) SOA
8 4 (9.30%) Dependency Injection
8 4 (9.30%) DevOps
8 4 (9.30%) Multithreading
8 4 (9.30%) MVVM
8 4 (9.30%) Software Engineering
8 4 (9.30%) Test Automation
9 3 (6.98%) Continuous Integration
9 3 (6.98%) Inversion of Control
9 3 (6.98%) OOP
9 3 (6.98%) Web Development
Programming Languages
1 35 (81.40%) C#
2 28 (65.12%) SQL
3 19 (44.19%) T-SQL
4 13 (30.23%) JavaScript
5 10 (23.26%) Java
6 3 (6.98%) C++
7 2 (4.65%) PowerShell
7 2 (4.65%) Python
7 2 (4.65%) VBA
7 2 (4.65%) XPath
8 1 (2.33%) TypeScript
8 1 (2.33%) VB
8 1 (2.33%) VB.NET
8 1 (2.33%) XAML
Qualifications
1 2 (4.65%) CFA
1 2 (4.65%) DV Cleared
1 2 (4.65%) Security Cleared
2 1 (2.33%) Degree
Quality Assurance & Compliance
1 1 (2.33%) MiFID
1 1 (2.33%) QA
System Software
1 1 (2.33%) Docker
Vendors
1 7 (16.28%) Microsoft
2 5 (11.63%) Typemock
3 4 (9.30%) Oracle
4 3 (6.98%) Telerik
5 2 (4.65%) Bloomberg
6 1 (2.33%) Adobe
6 1 (2.33%) DevExpress
6 1 (2.33%) IBM
6 1 (2.33%) Infragistics