The table below looks at the prevalence of the term N-Tier in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited N-Tier over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
N-Tier
Rank 116 119 145
Rank change year-on-year
+3 +26
Permanent jobs citing N-Tier 20 11 17
As % of all permanent IT jobs located in Hertfordshire 0.98% 0.57% 0.62%
As % of the Miscellaneous category 2.74% 1.66% 1.97%
Number of salaries quoted 5 11 16
Average salary £70,000 £32,500 £40,000
Average salary % change year-on-year
+115.38% -18.75%
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
N-Tier
East of England

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Hertfordshire region.

Miscellaneous Category
Hertfordshire
Permanent IT job ads with a match in the
Miscellaneous category
730 662 861
As % of all permanent IT jobs located in Hertfordshire 35.87% 34.50% 31.17%
Number of salaries quoted 546 486 740
Average salary £50,000 £37,500 £45,000
Average salary % change year-on-year
+33.33% -16.66%
90% offered a salary of more than £27,500 £25,000 £27,500
10% offered a salary of more than £75,000 £64,300 £57,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

N-Tier
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing N-Tier across the Hertfordshire region as a proportion of the total demand within the Miscellaneous category.

N-Tier Jobs Demand Trend in Hertfordshire

N-Tier
Salary Trend in Hertfordshire

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

N-Tier Salary Trend in Hertfordshire

N-Tier
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing N-Tier across the Hertfordshire region over the 3 months to 30 January 2015.

N-Tier Salary Histogram in Hertfordshire

N-Tier
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing N-Tier within the Hertfordshire region over the 3 months to 30 January 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hitchin - 15 - -
Potters Bar -3 1 £35,000 +16.66%
N-Tier
East of England

N-Tier
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 January 2015, IT jobs across the Hertfordshire region citing N-Tier also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited N-Tier.

1 32 (100.00%) .NET
1 32 (100.00%) SQL Server
1 32 (100.00%) Web Services
1 32 (100.00%) Microsoft
2 28 (87.50%) MVC
3 26 (81.25%) SOA
3 26 (81.25%) Oracle
3 26 (81.25%) XML
4 25 (78.13%) ASP.NET
4 25 (78.13%) CSS
4 25 (78.13%) JavaScript
4 25 (78.13%) UML
4 25 (78.13%) Agile Software Development
4 25 (78.13%) SQL Server 2008
5 22 (68.75%) Oracle Fusion
5 22 (68.75%) Oracle Database 11g
5 22 (68.75%) Oracle Service Bus
5 22 (68.75%) Oracle SOA Suite
5 22 (68.75%) JPA
5 22 (68.75%) Oracle Database
5 22 (68.75%) Mentoring
5 22 (68.75%) Hibernate
5 22 (68.75%) Finance
5 22 (68.75%) VB6
5 22 (68.75%) BPEL
5 22 (68.75%) SQL Server 2005
5 22 (68.75%) AquaLogic
5 22 (68.75%) SQL Server Integration Services
5 22 (68.75%) Spring
5 22 (68.75%) JSF

N-Tier
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 30 January 2015, IT jobs across the Hertfordshire region citing N-Tier also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited N-Tier. Up to 20 skills are shown per category.

Application Platforms
1 22 (68.75%) Oracle Service Bus
1 22 (68.75%) Oracle SOA Suite
1 22 (68.75%) AquaLogic
1 22 (68.75%) JBoss
1 22 (68.75%) Tuxedo
2 4 (12.50%) BizTalk Server
2 4 (12.50%) SharePoint
Applications
1 7 (21.88%) MS Excel
Communications & Networking
1 4 (12.50%) Internet
Database & Business Intelligence
1 32 (100.00%) SQL Server
2 25 (78.13%) SQL Server 2008
3 22 (68.75%) Oracle Database 11g
3 22 (68.75%) Oracle Database
3 22 (68.75%) SQL Server 2005
3 22 (68.75%) SQL Server Integration Services
3 22 (68.75%) Oracle Reports
3 22 (68.75%) Crystal Reports
4 4 (12.50%) Relational Database
5 3 (9.38%) SQL Server Reporting Services
Development Applications
1 22 (68.75%) Oracle Forms
2 4 (12.50%) Team Foundation Server
3 3 (9.38%) Visual Studio
General
1 22 (68.75%) Finance
Job Titles
1 28 (87.50%) Developer
2 22 (68.75%) Analyst Developer
2 22 (68.75%) Senior Analyst Developer
2 22 (68.75%) Senior Analyst
2 22 (68.75%) Analyst
2 22 (68.75%) Senior Developer
3 4 (12.50%) Solutions Architect
3 4 (12.50%) Architect
4 3 (9.38%) C# Software Developer
4 3 (9.38%) C# .NET Developer
4 3 (9.38%) .NET Developer
4 3 (9.38%) C# Developer
4 3 (9.38%) C# ASP.NET Developer
4 3 (9.38%) Software Developer
Libraries, Frameworks & Software Standards
1 32 (100.00%) .NET
1 32 (100.00%) Web Services
2 26 (81.25%) XML
3 25 (78.13%) ASP.NET
3 25 (78.13%) CSS
4 22 (68.75%) Oracle Fusion
4 22 (68.75%) JPA
4 22 (68.75%) Hibernate
4 22 (68.75%) Spring
4 22 (68.75%) JSF
4 22 (68.75%) Middleware
4 22 (68.75%) Struts
4 22 (68.75%) J2EE
5 6 (18.75%) WinForms
6 3 (9.38%) ASP.NET MVC
6 3 (9.38%) jQuery
6 3 (9.38%) ADO.NET Entity Framework
6 3 (9.38%) .NET Framework
6 3 (9.38%) WCF
6 3 (9.38%) WPF
Miscellaneous
1 4 (12.50%) Enterprise Software
2 3 (9.38%) User Experience
2 3 (9.38%) Computer Science
2 3 (9.38%) Client/Server
Operating Systems
1 3 (9.38%) Windows
Processes & Methodologies
1 28 (87.50%) MVC
2 26 (81.25%) SOA
3 25 (78.13%) UML
3 25 (78.13%) Agile Software Development
4 22 (68.75%) Mentoring
4 22 (68.75%) BPEL
5 7 (21.88%) TDD
5 7 (21.88%) Unit Testing
6 6 (18.75%) OOD
7 4 (12.50%) AOP
7 4 (12.50%) Refactoring
7 4 (12.50%) Zachman Framework
7 4 (12.50%) TOGAF
7 4 (12.50%) Change Management
7 4 (12.50%) Stakeholder Management
7 4 (12.50%) Continuous Integration
8 3 (9.38%) User Acceptance Testing
8 3 (9.38%) User Stories
Programming Languages
1 25 (78.13%) JavaScript
2 22 (68.75%) VB6
2 22 (68.75%) VB
2 22 (68.75%) COBOL
2 22 (68.75%) Delphi
2 22 (68.75%) Java
3 10 (31.25%) C#
4 6 (18.75%) SQL
5 3 (9.38%) VB.NET
Qualifications
1 6 (18.75%) Degree
Quality Assurance & Compliance
1 3 (9.38%) WCAG
Vendors
1 32 (100.00%) Microsoft
2 26 (81.25%) Oracle
3 22 (68.75%) Micro Focus
3 22 (68.75%) BEA
4 1 (3.13%) Twitter