The table below looks at the prevalence of the term N-Tier in contract job vacancies advertised in Yorkshire. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited N-Tier over the 3 months to 22 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
England / Yorkshire
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 119 136 125
Rank change year-on-year +17 -11  
Contract jobs citing N-Tier 2 11 19
As % of all contract IT jobs advertised in Yorkshire 0.099% 0.39% 0.65%
As % of the Miscellaneous category 0.32% 1.20% 2.21%
Number of daily rates quoted 2 6 16
Median daily rate £315 £400 £350
Median daily rate % change year-on-year -21.25% +14.28%  
UK excluding London median daily rate £367 £350 £400
% change year-on-year +4.71% -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 Yorkshire with a requirement for generic IT skills.

Generic IT Skills
Yorkshire
Contract job vacancies with a requirement for generic IT skills 625 918 859
As % of all contract IT job vacancies advertised in Yorkshire 31.06% 32.88% 29.23%
Number of daily rates quoted 387 604 577
Median daily rate £400 £415 £350
Median daily rate % change year-on-year -3.61% +18.57%  
90% offered a daily rate of more than £275 £300 £262
10% offered a daily rate of more than £524 £565 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.02% +3.53%  
Number of hourly rates quoted 21 17 32
Median hourly rate £14.00 £14.50 £13.88
Median hourly rate % change year-on-year -3.44% +4.50%  
90% offered a hourly rate of more than £9.92 £11.50 £9.00
10% offered a hourly rate of more than £22.00 £19.60 £45.00
UK excluding London median hourly rate £25.00 £22.75 £18.69
% change year-on-year +9.89% +21.72%  

N-Tier
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in Yorkshire 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 Yorkshire

N-Tier
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for N-Tier in Yorkshire

N-Tier
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for N-Tier in Yorkshire

N-Tier
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing N-Tier within the Yorkshire region over the 3 months to 22 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
West Yorkshire +13 2 £315 -21.25%
N-Tier
England

For the 6 months to 22 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 Yorkshire region with a requirement for N-Tier.

1 5 (100.00%) .NET
1 5 (100.00%) SQL Server
1 5 (100.00%) ASP.NET
1 5 (100.00%) MVC
1 5 (100.00%) .NET Framework
1 5 (100.00%) C#
1 5 (100.00%) ASP.NET MVC
2 3 (60.00%) Entity Framework
2 3 (60.00%) ASP.NET Web API
3 2 (40.00%) SQL Server 2014
3 2 (40.00%) Razor View Engine
3 2 (40.00%) SQL Server 2012
3 2 (40.00%) Unity DI Container
3 2 (40.00%) Dependency Injection
3 2 (40.00%) HTML
3 2 (40.00%) JavaScript
3 2 (40.00%) JSON
3 2 (40.00%) jQuery
3 2 (40.00%) SQL Server 2008
3 2 (40.00%) Git (software)
3 2 (40.00%) Team Foundation Server
3 2 (40.00%) Agile Software Development
3 2 (40.00%) Systems Analysis
3 2 (40.00%) CSS
3 2 (40.00%) XML
3 2 (40.00%) Microsoft

N-Tier
Co-occurring IT Skills in Yorkshire 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 5 (100.00%) SQL Server
2 2 (40.00%) SQL Server 2008
2 2 (40.00%) SQL Server 2012
2 2 (40.00%) SQL Server 2014
Development Applications
1 2 (40.00%) Git (software)
1 2 (40.00%) Team Foundation Server
Job Titles
1 5 (100.00%) .NET Developer
1 5 (100.00%) Developer
2 2 (40.00%) ASP.NET Developer
2 2 (40.00%) ASP.NET MVC Developer
2 2 (40.00%) C# .NET Developer
2 2 (40.00%) C# ASP.NET Developer
2 2 (40.00%) C# Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) .NET
1 5 (100.00%) .NET Framework
1 5 (100.00%) ASP.NET
1 5 (100.00%) ASP.NET MVC
2 3 (60.00%) ASP.NET Web API
2 3 (60.00%) Entity Framework
3 2 (40.00%) CSS
3 2 (40.00%) HTML
3 2 (40.00%) jQuery
3 2 (40.00%) JSON
3 2 (40.00%) Razor View Engine
3 2 (40.00%) Unity DI Container
3 2 (40.00%) XML
Processes & Methodologies
1 5 (100.00%) MVC
2 2 (40.00%) Agile Software Development
2 2 (40.00%) Dependency Injection
2 2 (40.00%) Systems Analysis
Programming Languages
1 5 (100.00%) C#
2 2 (40.00%) JavaScript
Vendors
1 2 (40.00%) Microsoft