The table below looks at the prevalence of the term N-Tier in permanent job vacancies advertised in Stoke-on-Trent. Included is a benchmarking guide to the salaries offered in vacancies that have cited N-Tier over the 3 months to 28 March 2017 with a comparison to the same period over the previous 2 years.

N-Tier
Staffordshire / Stoke-on-Trent
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 26 20 37
Rank change year-on-year -6 +17  
Permanent jobs citing N-Tier 10 22 3
As % of all permanent IT jobs advertised in Stoke-on-Trent 6.67% 11.17% 1.60%
As % of the Miscellaneous category 15.63% 26.83% 4.76%
Number of salaries quoted 6 22 3
Median salary £63,750 £42,500 £45,000
Median salary % change year-on-year +50.00% -5.55%  
90% offered a salary of more than £58,750 £24,000 £43,000
10% offered a salary of more than £68,750 £50,000 £61,000
UK excluding London median salary £47,500 £45,000 £42,500
% change year-on-year +5.55% +5.88%  

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 Stoke-on-Trent with a requirement for generic IT skills.

Generic IT Skills
Stoke-on-Trent
Permanent job vacancies with a requirement for generic IT skills 64 82 63
As % of all permanent IT job vacancies advertised in Stoke-on-Trent 42.67% 41.62% 33.51%
Number of salaries quoted 57 80 61
Median salary £40,000 £37,500 £32,500
Median salary % change year-on-year +6.66% +15.38%  
90% offered a salary of more than £22,500 £24,000 £22,500
10% offered a salary of more than £67,500 £52,500 £55,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

N-Tier
Job Vacancy Trend in Stoke-on-Trent

The job posting trend of jobs advertised in Stoke-on-Trent 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 Stoke-on-Trent

N-Tier
Salary Trend in Stoke-on-Trent

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

Salary trend for N-Tier in Stoke-on-Trent

N-Tier
Salary Histogram in Stoke-on-Trent

The salary distribution of IT jobs citing N-Tier in Stoke-on-Trent over the 3 months to 28 March 2017.

Salary histogram for N-Tier in Stoke-on-Trent

N-Tier
Top 30 Co-occurring IT Skills in Stoke-on-Trent

For the 6 months to 28 March 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 Stoke-on-Trent region with a requirement for N-Tier.

1 19 (100.00%) .NET
1 19 (100.00%) SOA
1 19 (100.00%) NoSQL
2 15 (78.95%) QA
2 15 (78.95%) Functional Programming
3 14 (73.68%) C#
4 11 (57.89%) HTML
4 11 (57.89%) JavaScript
4 11 (57.89%) ASP.NET
4 11 (57.89%) CSS
4 11 (57.89%) MVC
4 11 (57.89%) Microsoft
4 11 (57.89%) jQuery
4 11 (57.89%) ASP.NET MVC
4 11 (57.89%) HTML5
5 10 (52.63%) Service Design
5 10 (52.63%) High Availability
5 10 (52.63%) Riak
5 10 (52.63%) Relational Database
5 10 (52.63%) Unit Testing
5 10 (52.63%) RDBMS
5 10 (52.63%) SOAP
5 10 (52.63%) OOP
5 10 (52.63%) SQL Server
6 9 (47.37%) Java
6 9 (47.37%) Erlang
6 9 (47.37%) Velocity
6 9 (47.37%) Degree
6 9 (47.37%) Computer Science
6 9 (47.37%) Inversion of Control

N-Tier
Co-occurring IT Skills in Stoke-on-Trent 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:

Applications
1 1 (5.26%) MS Excel
Database & Business Intelligence
1 19 (100.00%) NoSQL
2 10 (52.63%) RDBMS
2 10 (52.63%) Relational Database
2 10 (52.63%) Riak
2 10 (52.63%) SQL Server
3 4 (21.05%) Neo4j
Job Titles
1 16 (84.21%) Architect
2 7 (36.84%) .NET Architect
2 7 (36.84%) Software Architect
3 5 (26.32%) SQL Server Architect
4 4 (21.05%) .NET Solutions Architect
4 4 (21.05%) Database Architect
4 4 (21.05%) Solutions Architect
4 4 (21.05%) Technical Architect
5 3 (15.79%) Delivery Manager
6 2 (10.53%) .NET Technical Architect
6 2 (10.53%) Applications Manager
6 2 (10.53%) Enterprise Technical Architect
7 1 (5.26%) Applications Architect
7 1 (5.26%) C# Architect
7 1 (5.26%) Environment Delivery Manager
7 1 (5.26%) NoSQL Architect
7 1 (5.26%) Software Delivery Manager
7 1 (5.26%) Software Manager
Libraries, Frameworks & Software Standards
1 19 (100.00%) .NET
2 11 (57.89%) ASP.NET
2 11 (57.89%) ASP.NET MVC
2 11 (57.89%) CSS
2 11 (57.89%) HTML
2 11 (57.89%) HTML5
2 11 (57.89%) jQuery
3 10 (52.63%) SOAP
4 9 (47.37%) Velocity
5 8 (42.11%) ASP.NET Web Forms
6 5 (26.32%) .NET Framework
6 5 (26.32%) Ajax
6 5 (26.32%) WinForms
6 5 (26.32%) WPF
6 5 (26.32%) XHTML
7 4 (21.05%) .NET Core
7 4 (21.05%) Kafka
8 3 (15.79%) CSS3
9 1 (5.26%) XML
9 1 (5.26%) XSL
Miscellaneous
1 9 (47.37%) Computer Science
2 8 (42.11%) Enterprise Software
3 4 (21.05%) Replication
4 3 (15.79%) Blog
Processes & Methodologies
1 19 (100.00%) SOA
2 15 (78.95%) Functional Programming
3 11 (57.89%) MVC
4 10 (52.63%) High Availability
4 10 (52.63%) OOP
4 10 (52.63%) Service Design
4 10 (52.63%) Unit Testing
5 9 (47.37%) Inversion of Control
6 7 (36.84%) Open Source
7 5 (26.32%) Data Architecture
7 5 (26.32%) Mentoring
7 5 (26.32%) Software Architecture
7 5 (26.32%) Web Development
8 4 (21.05%) IT Strategy
9 3 (15.79%) DevOps
9 3 (15.79%) SDLC
10 2 (10.53%) Microservices
10 2 (10.53%) TOGAF
11 1 (5.26%) Agile Software Development
11 1 (5.26%) OOA/OOD
Programming Languages
1 14 (73.68%) C#
2 11 (57.89%) JavaScript
3 9 (47.37%) Erlang
3 9 (47.37%) Java
4 7 (36.84%) SQL
5 5 (26.32%) TypeScript
5 5 (26.32%) VB
6 3 (15.79%) VB.NET
Qualifications
1 9 (47.37%) Degree
Quality Assurance & Compliance
1 15 (78.95%) QA
System Software
1 4 (21.05%) Docker
Vendors
1 11 (57.89%) Microsoft
2 3 (15.79%) TOWER Software