The table below looks at the prevalence of the term N-Tier in contract job vacancies advertised in Leeds. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited N-Tier over the 3 months to 26 June 2017 with a comparison to the same period over 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.

N-Tier
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 83 96 105
Rank change year-on-year +13 +9  
Contract jobs citing N-Tier 2 12 1
As % of all contract IT jobs advertised in Leeds 0.18% 0.81% 0.065%
As % of the Miscellaneous category 0.54% 2.33% 0.22%
Number of daily rates quoted 2 7 0
Median daily rate £315 £400 -
Median daily rate % change year-on-year -21.25% -  
UK excluding London median daily rate £371 £350 £400
% change year-on-year +5.92% -12.50%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

N-Tier is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leeds with a requirement for generic IT skills.

Generic IT Skills
Leeds
Contract job vacancies with a requirement for generic IT skills 368 514 459
As % of all contract IT job vacancies advertised in Leeds 33.67% 34.87% 29.81%
Number of daily rates quoted 257 340 345
Median daily rate £400 £415 £375
Median daily rate % change year-on-year -3.61% +10.66%  
90% offered a daily rate of more than £275 £322 £249
10% offered a daily rate of more than £545 £565 £525
UK excluding London median daily rate £400 £390 £375
% change year-on-year +2.56% +4.00%  
Number of hourly rates quoted 2 4 12
Median hourly rate £16.00 £13.80 £11.86
Median hourly rate % change year-on-year +15.98% +16.36%  
UK excluding London median hourly rate £25.00 £23.00 £18.88
% change year-on-year +8.69% +21.82%  

N-Tier
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds citing N-Tier as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for N-Tier in Leeds

N-Tier
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for N-Tier in Leeds

N-Tier
Contractor Hourly Rate Trend in Leeds

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing N-Tier in Leeds.

Contractor hourly rate trend for N-Tier in Leeds

For the 6 months to 26 June 2017, IT contractor jobs citing N-Tier 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 Leeds region with a requirement for N-Tier.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) ASP.NET
1 2 (100.00%) CSS
1 2 (100.00%) XML
1 2 (100.00%) Microsoft
1 2 (100.00%) MVC
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Systems Analysis
1 2 (100.00%) .NET Framework
1 2 (100.00%) JSON
1 2 (100.00%) jQuery
1 2 (100.00%) SQL Server 2008
1 2 (100.00%) Git (software)
1 2 (100.00%) Team Foundation Server
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) Dependency Injection
1 2 (100.00%) Razor View Engine
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) Unity DI Container
1 2 (100.00%) SQL Server 2014

N-Tier
Co-occurring IT Skills in Leeds 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:

Database & Business Intelligence
1 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2008
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) SQL Server 2014
Development Applications
1 2 (100.00%) Git (software)
1 2 (100.00%) Team Foundation Server
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) ASP.NET Developer
1 2 (100.00%) ASP.NET MVC Developer
1 2 (100.00%) C# .NET Developer
1 2 (100.00%) C# ASP.NET Developer
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) .NET Framework
1 2 (100.00%) ASP.NET
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) CSS
1 2 (100.00%) HTML
1 2 (100.00%) jQuery
1 2 (100.00%) JSON
1 2 (100.00%) Razor View Engine
1 2 (100.00%) Unity DI Container
1 2 (100.00%) XML
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Dependency Injection
1 2 (100.00%) MVC
1 2 (100.00%) Systems Analysis
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) JavaScript
Vendors
1 2 (100.00%) Microsoft