Period
to 18 November 2017

The table below looks at the prevalence of the term N-Tier in contract job vacancies advertised in Oxford. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited N-Tier over the 6 months to 18 November 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
Oxfordshire > Oxford
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 82 - 66
Rank change year-on-year - +66 -14
Contract jobs citing N-Tier 4 0 9
As % of all contract IT jobs advertised in Oxford 0.54% - 1.32%
As % of the Miscellaneous category 2.42% - 3.95%
Number of daily rates quoted 3 0 9
Oxford median daily rate £350 - £300
Oxfordshire median daily rate £350 - £300
Number of hourly rates quoted 0 0 0
Oxford median hourly rate - - -
Oxfordshire median hourly rate - - -

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

All Generic IT Skills
Oxford
Contract vacancies with a requirement for generic IT skills 165 172 228
As % of all contract IT jobs advertised in Oxford 22.45% 23.92% 33.33%
Number of daily rates quoted 132 108 189
Oxford median daily rate £439 £400 £403
Median daily rate % change year-on-year +9.69% -0.62% +5.57%
10th Percentile £178 £105 £223
90th Percentile £570 £561 £521
Oxfordshire median daily rate £428 £415 £398
% change year-on-year +3.01% +4.40% +10.42%
Number of hourly rates quoted 10 12 12
Oxford median hourly rate £17.77 £13.25 £16.34
Median hourly rate % change year-on-year +34.11% -18.92% +16.73%
10th Percentile £13.68 £11.33 £10.10
90th Percentile £44.13 £47.60 £52.00
Oxfordshire median hourly rate £16.80 £16.38 £15.86
% change year-on-year +2.60% +3.25% +13.29%

N-Tier
Job Vacancy Trend in Oxford

Job postings citing N-Tier as a percentage of all IT jobs advertised in Oxford.

Job vacancy trend for N-Tier in Oxford

N-Tier
Contractor Daily Rate Trend in Oxford

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

Contractor daily rate trend for N-Tier in Oxford

For the 6 months to 18 November 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 Oxford region with a requirement for N-Tier.

1 4 (100.00%) C#
1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
1 4 (100.00%) .NET
1 4 (100.00%) SQL Server
1 4 (100.00%) ASP.NET
1 4 (100.00%) CSS
1 4 (100.00%) Microsoft
1 4 (100.00%) MVC
1 4 (100.00%) Agile Software Development
1 4 (100.00%) TDD
1 4 (100.00%) Refactoring
1 4 (100.00%) Unit Testing
1 4 (100.00%) ASP.NET MVC
1 4 (100.00%) REST
1 4 (100.00%) Razor View Engine
2 2 (50.00%) Angular 2
2 2 (50.00%) Virtual Machines
2 2 (50.00%) Twitter
2 2 (50.00%) AngularJS
2 2 (50.00%) IaaS
2 2 (50.00%) Twitter Bootstrap
2 2 (50.00%) DevOps
2 2 (50.00%) OLAP Cube
2 2 (50.00%) Continuous Delivery
2 2 (50.00%) PaaS
2 2 (50.00%) BDD
2 2 (50.00%) MongoDB

N-Tier
Co-occurring IT Skills in Oxford 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 2 (50.00%) IIS
Cloud Services
1 2 (50.00%) IaaS
1 2 (50.00%) Microsoft Azure
1 2 (50.00%) PaaS
Database & Business Intelligence
1 4 (100.00%) SQL Server
2 2 (50.00%) Data Warehouse
2 2 (50.00%) MongoDB
2 2 (50.00%) OLAP
2 2 (50.00%) OLAP Cube
2 2 (50.00%) SQL Server Integration Services
2 2 (50.00%) SQL Server Reporting Services
Job Titles
1 4 (100.00%) .NET Developer
1 4 (100.00%) Developer
2 2 (50.00%) SQL Developer
3 1 (25.00%) C# .NET Developer
3 1 (25.00%) C# Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) .NET
1 4 (100.00%) ASP.NET
1 4 (100.00%) ASP.NET MVC
1 4 (100.00%) CSS
1 4 (100.00%) HTML
1 4 (100.00%) Razor View Engine
1 4 (100.00%) REST
2 2 (50.00%) Angular 2
2 2 (50.00%) AngularJS
2 2 (50.00%) SOAP
2 2 (50.00%) Twitter Bootstrap
Miscellaneous
1 1 (25.00%) RIA
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) MVC
1 4 (100.00%) Refactoring
1 4 (100.00%) TDD
1 4 (100.00%) Unit Testing
2 2 (50.00%) BDD
2 2 (50.00%) Continuous Delivery
2 2 (50.00%) DevOps
3 1 (25.00%) Demand Management
3 1 (25.00%) Dependency Injection
3 1 (25.00%) RAD
3 1 (25.00%) Scrum
Programming Languages
1 4 (100.00%) C#
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
Quality Assurance & Compliance
1 1 (25.00%) Disclosure Scotland
System Software
1 2 (50.00%) Active Directory
1 2 (50.00%) Virtual Machines
1 2 (50.00%) VMware Infrastructure
Vendors
1 4 (100.00%) Microsoft
2 2 (50.00%) Twitter
2 2 (50.00%) VMware