The table below looks at the prevalence of the term N-Tier in permanent job vacancies advertised in the City of London. Included is a benchmarking guide to the salaries offered in vacancies that have cited N-Tier over the 3 months to 29 June 2017 with a comparison to the same period over the previous 2 years.

N-Tier
London > City of London
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 224 258 307
Rank change year-on-year +34 +49  
Permanent jobs citing N-Tier 11 9 18
As % of all permanent IT jobs advertised in the City of London 0.21% 0.14% 0.17%
As % of the Miscellaneous category 0.45% 0.30% 0.40%
Number of salaries quoted 11 3 14
City of London median annual salary £77,500 £62,500 £50,500
Median salary % change year-on-year +24.00% +23.76%  
10th Percentile £50,000 £57,250 £34,875
90th Percentile £82,500 £78,750 £78,750
London median annual salary £50,000 £50,000 £60,000
% change year-on-year - -16.66%  

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 the City of London with a requirement for generic IT skills.

Generic IT Skills
City of London
Permanent job vacancies with a requirement for generic IT skills 2436 2980 4533
As % of all permanent IT job vacancies advertised in the City of London 47.51% 46.93% 43.86%
Number of salaries quoted 3369 4236 5674
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
10th Percentile £33,700 £35,000 £34,250
90th Percentile £97,500 £87,500 £87,500
London median annual salary £60,000 £60,000 £57,500
% change year-on-year - +4.34%  

N-Tier
Job Vacancy Trend in the City of London

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

Job vacancy trend for N-Tier in the City of London

N-Tier
Salary Trend in the City of London

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

Salary trend for N-Tier in the City of London

N-Tier
Salary Histogram in the City of London

The salary distribution of IT jobs citing N-Tier in the City of London over the 3 months to 29 June 2017.

Salary histogram for N-Tier in the City of London

For the 6 months to 29 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 City of London region with a requirement for N-Tier.

1 40 (83.33%) CSS
2 39 (81.25%) C#
3 37 (77.08%) .NET
3 37 (77.08%) SQL Server
4 34 (70.83%) JavaScript
5 33 (68.75%) Web Services
5 33 (68.75%) jQuery
6 32 (66.67%) XML
7 31 (64.58%) SQL
7 31 (64.58%) T-SQL
7 31 (64.58%) MVC
8 30 (62.50%) ASP.NET
8 30 (62.50%) ASP.NET Web API
9 29 (60.42%) SQL Server 2016
9 29 (60.42%) Visual Studio
9 29 (60.42%) System Testing
9 29 (60.42%) Technical Architecture
9 29 (60.42%) Test Automation
9 29 (60.42%) SQL Server 2012
9 29 (60.42%) Twitter Bootstrap
10 26 (54.17%) Degree
10 26 (54.17%) Continuous Integration
11 23 (47.92%) WPF
12 22 (45.83%) Cloud Computing
12 22 (45.83%) AngularJS
12 22 (45.83%) Microsoft Excel
12 22 (45.83%) SOA
13 21 (43.75%) Client/Server
13 21 (43.75%) CRM
13 21 (43.75%) SharePoint

N-Tier
Co-occurring IT Skills in the City of London 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 21 (43.75%) SharePoint
1 21 (43.75%) SharePoint 2013
2 5 (10.42%) CMS
3 4 (8.33%) WordPress
4 2 (4.17%) Alfresco
5 1 (2.08%) Apache
Applications
1 22 (45.83%) Microsoft Excel
Business Applications
1 4 (8.33%) Magento
Cloud Services
1 22 (45.83%) Cloud Computing
2 21 (43.75%) Microsoft Azure
3 4 (8.33%) Amazon AWS
3 4 (8.33%) AWS CloudFormation
4 1 (2.08%) PaaS
Communications & Networking
1 2 (4.17%) Internet
2 1 (2.08%) HTTP
Database & Business Intelligence
1 37 (77.08%) SQL Server
2 29 (60.42%) SQL Server 2012
2 29 (60.42%) SQL Server 2016
3 4 (8.33%) SQL Server 2005
4 2 (4.17%) MarkLogic
4 2 (4.17%) SQL Server Reporting Services
5 1 (2.08%) DB2
5 1 (2.08%) NoSQL
5 1 (2.08%) RDBMS
5 1 (2.08%) Relational Database
5 1 (2.08%) SQL Server 2014
Development Applications
1 29 (60.42%) Visual Studio
2 21 (43.75%) Team Foundation Server
3 4 (8.33%) Jenkins
4 1 (2.08%) Git (software)
4 1 (2.08%) Gradle
General
1 7 (14.58%) Finance
2 5 (10.42%) Banking
2 5 (10.42%) Front Office
2 5 (10.42%) Marketing
3 3 (6.25%) Investment Banking
4 1 (2.08%) Advertising
4 1 (2.08%) Publishing
Job Titles
1 31 (64.58%) Architect
2 30 (62.50%) Technical Architect
3 14 (29.17%) Solutions Architect
4 13 (27.08%) Technical Solutions Architect
5 11 (22.92%) Developer
6 9 (18.75%) Applications Architect
7 4 (8.33%) DevOps Engineer
7 4 (8.33%) Front End Developer (Client-Side Developer)
7 4 (8.33%) HTML CSS Developer
7 4 (8.33%) HTML Developer
8 3 (6.25%) .NET Architect
8 3 (6.25%) .NET Developer
8 3 (6.25%) .NET Technical Architect
8 3 (6.25%) C# Architect
8 3 (6.25%) Electronic Trading Developer
8 3 (6.25%) Electronic Trading Java Developer
8 3 (6.25%) Java Developer
8 3 (6.25%) Web Architect
8 3 (6.25%) XML Architect
9 1 (2.08%) C# Developer
Libraries, Frameworks & Software Standards
1 40 (83.33%) CSS
2 37 (77.08%) .NET
3 33 (68.75%) jQuery
3 33 (68.75%) Web Services
4 32 (66.67%) XML
5 30 (62.50%) ASP.NET
5 30 (62.50%) ASP.NET Web API
6 29 (60.42%) Twitter Bootstrap
7 23 (47.92%) WPF
8 22 (45.83%) AngularJS
9 21 (43.75%) WCF
10 12 (25.00%) HTML
11 6 (12.50%) HTML5
12 4 (8.33%) HTML5 Canvas
12 4 (8.33%) XHTML
13 3 (6.25%) Swing
14 2 (4.17%) .NET Framework
14 2 (4.17%) JSON
15 1 (2.08%) ASP.NET MVC
15 1 (2.08%) Spring
Miscellaneous
1 21 (43.75%) Client/Server
2 20 (41.67%) Analytical Skills
3 18 (37.50%) Computer Science
4 4 (8.33%) New Media
5 3 (6.25%) Equities
5 3 (6.25%) Foreign Exchange (FX)
6 2 (4.17%) Derivative
6 2 (4.17%) Greenfield Project
7 1 (2.08%) Equity Derivative
7 1 (2.08%) Management Information System
Operating Systems
1 4 (8.33%) Linux
1 4 (8.33%) Ubuntu
Processes & Methodologies
1 31 (64.58%) MVC
2 29 (60.42%) System Testing
2 29 (60.42%) Technical Architecture
2 29 (60.42%) Test Automation
3 26 (54.17%) Continuous Integration
4 22 (45.83%) SOA
5 21 (43.75%) CRM
5 21 (43.75%) Software Architecture
5 21 (43.75%) SOLID
5 21 (43.75%) TOGAF
5 21 (43.75%) Zachman Framework
6 18 (37.50%) BPR
6 18 (37.50%) Systems Analysis
7 7 (14.58%) TDD
8 6 (12.50%) Content Management
9 4 (8.33%) Configuration Management
9 4 (8.33%) E-Commerce
9 4 (8.33%) Front End Development
9 4 (8.33%) High Availability
9 4 (8.33%) Multithreading
Programming Languages
1 39 (81.25%) C#
2 34 (70.83%) JavaScript
3 31 (64.58%) SQL
3 31 (64.58%) T-SQL
4 21 (43.75%) VBA
5 5 (10.42%) Java
6 4 (8.33%) Python
7 2 (4.17%) VB.NET
8 1 (2.08%) TypeScript
Qualifications
1 26 (54.17%) Degree
2 18 (37.50%) Computer Science Degree
System Software
1 1 (2.08%) Apache ZooKeeper
Systems Management
1 4 (8.33%) Ansible
1 4 (8.33%) Opscode Chef
1 4 (8.33%) Puppet
1 4 (8.33%) Terraform
Vendors
1 1 (2.08%) Microsoft
1 1 (2.08%) Splunk
1 1 (2.08%) Sybase
City of London
Nigel Frank International
Salary: £50000 - £60000 per annum
Posted: 3 days ago
City, London
Digitech Resourcing Ltd
Salary: From £70,000 to £90,000 per annum Plus package and great company cultu
Posted: 2 days ago