The table below looks at the prevalence of the term N-Tier in contract job vacancies advertised in Coventry. Included is a benchmarking guide to the contractor rates 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.

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
West Midlands / Coventry
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank - 43 -
Contract jobs citing N-Tier 0 1 0
As % of all contract IT jobs advertised in Coventry - 0.28% -
As % of the Miscellaneous category - 1.15% -
Number of daily rates quoted 0 1 0
Median daily rate - £375 -
UK excluding London median daily rate £394 £361 £350
% change year-on-year +8.99% +3.21%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - £125.00

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 Coventry with a requirement for generic IT skills.

Generic IT Skills
Coventry
Contract job vacancies with a requirement for generic IT skills 111 87 81
As % of all contract IT job vacancies advertised in Coventry 31.62% 24.03% 25.80%
Number of daily rates quoted 71 54 37
Median daily rate £445 £400 £300
Median daily rate % change year-on-year +11.25% +33.33%  
90% offered a daily rate of more than £280 £300 £180
10% offered a daily rate of more than £500 £511 £443
UK excluding London median daily rate £400 £375 £375
% change year-on-year +6.66% -  
Number of hourly rates quoted 8 6 8
Median hourly rate £16.00 £13.00 £14.00
Median hourly rate % change year-on-year +23.07% -7.14%  
90% offered a hourly rate of more than £10.80 £10.95 £12.40
10% offered a hourly rate of more than £17.60 £35.00 £22.50
UK excluding London median hourly rate £18.68 £27.22 £18.83
% change year-on-year -31.36% +44.56%  

N-Tier
Job Vacancy Trend in Coventry

The job posting trend of jobs advertised in Coventry 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 Coventry

N-Tier
Contractor Daily Rate Trend in Coventry

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

Contractor daily rate trend for N-Tier in Coventry

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

1 3 (100.00%) C#
1 3 (100.00%) .NET
1 3 (100.00%) Visual Studio
1 3 (100.00%) ADO.NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) CSS
1 3 (100.00%) SOA
1 3 (100.00%) jQuery
1 3 (100.00%) Low Latency
2 2 (66.67%) Relational Database
2 2 (66.67%) ASP.NET Web Forms
2 2 (66.67%) Team Foundation Server
2 2 (66.67%) Memory Management
2 2 (66.67%) Entity Framework
2 2 (66.67%) NHibernate
2 2 (66.67%) Technical Architecture
2 2 (66.67%) .NET Framework
2 2 (66.67%) MVC
2 2 (66.67%) OOP
2 2 (66.67%) OO
2 2 (66.67%) LINQ
2 2 (66.67%) Database Optimisation
3 1 (33.33%) Digital Marketing
3 1 (33.33%) SAP
3 1 (33.33%) Electronics
3 1 (33.33%) Telecoms
3 1 (33.33%) Finance
3 1 (33.33%) Manufacturing
3 1 (33.33%) Hibernate
3 1 (33.33%) Programme Management

N-Tier
Co-occurring IT Skills in Coventry 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:

Business Applications
1 1 (33.33%) SAP Oil and Gas
Database & Business Intelligence
1 2 (66.67%) Relational Database
Development Applications
1 3 (100.00%) Visual Studio
2 2 (66.67%) Team Foundation Server
General
1 1 (33.33%) Electronics
1 1 (33.33%) Finance
1 1 (33.33%) Manufacturing
1 1 (33.33%) Marketing
1 1 (33.33%) Telecoms
Job Titles
1 3 (100.00%) Applications Architect
1 3 (100.00%) Architect
2 1 (33.33%) .NET Architect
2 1 (33.33%) C# Architect
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) ADO.NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) CSS
1 3 (100.00%) jQuery
2 2 (66.67%) .NET Framework
2 2 (66.67%) ASP.NET Web Forms
2 2 (66.67%) Entity Framework
2 2 (66.67%) LINQ
2 2 (66.67%) NHibernate
3 1 (33.33%) Hibernate
Miscellaneous
1 1 (33.33%) Computer Science
Processes & Methodologies
1 3 (100.00%) Low Latency
1 3 (100.00%) SOA
2 2 (66.67%) Database Optimisation
2 2 (66.67%) Memory Management
2 2 (66.67%) MVC
2 2 (66.67%) OO
2 2 (66.67%) OOP
2 2 (66.67%) Technical Architecture
3 1 (33.33%) Business Intelligence
3 1 (33.33%) Digital Marketing
3 1 (33.33%) Mentoring
3 1 (33.33%) Programme Management
Programming Languages
1 3 (100.00%) C#
Vendors
1 1 (33.33%) SAP