The table below looks at the prevalence of the term N-Tier in permanent job vacancies advertised in North Wales. Included is a benchmarking guide to the salaries 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.

N-Tier
Wales / North Wales
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank - - 22
Permanent jobs citing N-Tier 0 0 2
As % of all permanent IT jobs advertised in North Wales - - 2.13%
As % of the Miscellaneous category - - 6.45%
Number of salaries quoted 0 0 2
Median salary - - £37,500
UK excluding London median salary £42,500 £42,500 £42,500

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

Generic IT Skills
North Wales
Permanent job vacancies with a requirement for generic IT skills 13 5 31
As % of all permanent IT job vacancies advertised in North Wales 36.11% 11.90% 32.98%
Number of salaries quoted 9 4 17
Median salary £38,155 £42,500 £32,500
Median salary % change year-on-year -10.22% +30.76%  
90% offered a salary of more than £31,500 £26,250 £23,500
10% offered a salary of more than £45,000 £90,000 £42,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

N-Tier
Job Vacancy Trend in North Wales

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

Job vacancy trend for N-Tier in North Wales

N-Tier
Salary Trend in North Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing N-Tier in North Wales.

Salary trend for N-Tier in North Wales

For the 6 months to 26 June 2017, IT 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 job ads across the North Wales region with a requirement for N-Tier.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) IIS
1 1 (100.00%) VSS/SourceSafe
1 1 (100.00%) ASP.NET
1 1 (100.00%) Active Directory
1 1 (100.00%) Project Management
1 1 (100.00%) MVC
1 1 (100.00%) Telecoms
1 1 (100.00%) Finance
1 1 (100.00%) WinForms
1 1 (100.00%) Subversion
1 1 (100.00%) Software Engineering
1 1 (100.00%) .NET Framework
1 1 (100.00%) CSLA
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) Web Application Development
1 1 (100.00%) Xamarin
1 1 (100.00%) ASP.NET Web Forms
1 1 (100.00%) Data Centre

N-Tier
Co-occurring IT Skills in North Wales 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 1 (100.00%) IIS
Database & Business Intelligence
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2008
Development Applications
1 1 (100.00%) Subversion
1 1 (100.00%) VSS/SourceSafe
General
1 1 (100.00%) Finance
1 1 (100.00%) Telecoms
Job Titles
1 1 (100.00%) .NET Software Engineer
1 1 (100.00%) C# Software Engineer
1 1 (100.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) .NET Framework
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET Web Forms
1 1 (100.00%) CSLA
1 1 (100.00%) WinForms
Miscellaneous
1 1 (100.00%) Data Centre
Processes & Methodologies
1 1 (100.00%) MVC
1 1 (100.00%) Project Management
1 1 (100.00%) Software Engineering
1 1 (100.00%) Web Application Development
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
System Software
1 1 (100.00%) Active Directory
Vendors
1 1 (100.00%) Xamarin