The table below looks at the prevalence of the term N-Tier in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited N-Tier over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
N-Tier
Rank 162 201 182
Rank change year-on-year
+39 -19
Contract jobs citing N-Tier 4 15 19
As % of all contract IT jobs located in the City of London 0.12% 0.25% 0.33%
As % of the Miscellaneous category 0.29% 0.66% 0.85%
Number of daily rates quoted 3 14 16
Median daily rate £463 £500 £450
Median daily rate % change year-on-year
-7.50% +11.11%
UK excluding London median daily rate £344 £400 £325
% change year-on-year
-14.06% +23.07%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - £23.00
N-Tier
London

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in contract jobs advertised in the City of London region.

Miscellaneous Category
City of London
Contract IT job ads with a match in the
Miscellaneous category
1367 2280 2238
As % of all contract IT jobs located in the City of London 40.19% 38.52% 38.55%
Number of daily rates quoted 1105 1832 1618
Median daily rate £463 £475 £475
Median daily rate % change year-on-year
-2.63% -
90% offered a daily rate of more than £317 £300 £275
10% offered a daily rate of more than £650 £650 £650
UK excluding London median daily rate £385 £375 £350
% change year-on-year
+2.66% +7.14%
Number of hourly rates quoted 11 40 45
Median hourly rate £12.50 £20.33 £20.19
Median hourly rate % change year-on-year
-38.52% +0.71%
UK excluding London median hourly rate £21.50 £18.00 £20.50
% change year-on-year
+19.44% -12.19%

N-Tier
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing N-Tier as a proportion of all IT contracts with a match in the Miscellaneous category.

N-Tier Jobs Demand Trend in the City of London

N-Tier
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing N-Tier across the City of London region.

N-Tier Daily Rate Trend in the City of London

N-Tier
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing N-Tier across the City of London region over the 3 months to 27 July 2016.

N-Tier Daily Rate Histogram in the City of London

N-Tier
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing N-Tier across the City of London region.

N-Tier Hourly Rate Trend in the City of London

N-Tier
Top 30 Related IT Skills in the City of London

For the 6 months to 27 July 2016, 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 City of London region with a requirement for N-Tier.

1 5 (100.00%) Agile Software Development
2 4 (80.00%) Java
3 3 (60.00%) Finance
3 3 (60.00%) TDD
3 3 (60.00%) Web Development
4 2 (40.00%) Relational Database
4 2 (40.00%) Mobile Development
4 2 (40.00%) REST
4 2 (40.00%) SoapUI
4 2 (40.00%) Jenkins
4 2 (40.00%) Automation Testing
4 2 (40.00%) User Experience
4 2 (40.00%) Selenium
4 2 (40.00%) Open Source
4 2 (40.00%) Banking
4 2 (40.00%) Spring
4 2 (40.00%) Maven
4 2 (40.00%) SOAP
4 2 (40.00%) J2EE
4 2 (40.00%) Ant
4 2 (40.00%) JBoss
5 1 (20.00%) CRM
5 1 (20.00%) Client/Server
5 1 (20.00%) ERP
5 1 (20.00%) OOD
5 1 (20.00%) RDBMS
5 1 (20.00%) Project Management
5 1 (20.00%) JUnit
5 1 (20.00%) MS Office
5 1 (20.00%) Oracle

N-Tier
Top Related 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 2 (40.00%) JBoss
2 1 (20.00%) Apache Solr
2 1 (20.00%) Elasticsearch
Applications
1 1 (20.00%) MS Office
Cloud Services
1 1 (20.00%) Microsoft Azure
Communications & Networking
1 1 (20.00%) Network Security
Database & Business Intelligence
1 2 (40.00%) Relational Database
2 1 (20.00%) HBase
2 1 (20.00%) MarkLogic
2 1 (20.00%) MongoDB
2 1 (20.00%) Neo4j
2 1 (20.00%) NoSQL
2 1 (20.00%) PostgreSQL
2 1 (20.00%) RDBMS
2 1 (20.00%) SimpleDB
2 1 (20.00%) SQL Server
Development Applications
1 2 (40.00%) Ant
1 2 (40.00%) Jenkins
1 2 (40.00%) Maven
1 2 (40.00%) Selenium
1 2 (40.00%) SoapUI
2 1 (20.00%) Cucumber
2 1 (20.00%) Git (software)
2 1 (20.00%) JUnit
2 1 (20.00%) Mockito
2 1 (20.00%) TestNG
General
1 3 (60.00%) Finance
2 2 (40.00%) Banking
3 1 (20.00%) Back Office
3 1 (20.00%) Law
3 1 (20.00%) Legal
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) Agile Developer
2 3 (60.00%) Agile Java Developer
2 3 (60.00%) Java Developer
3 2 (40.00%) J2EE Developer
3 2 (40.00%) J2EE Web Developer
3 2 (40.00%) Java Web Developer
3 2 (40.00%) Java/J2EE Developer
3 2 (40.00%) Java/J2EE Web Developer
3 2 (40.00%) Web Developer
4 1 (20.00%) Analyst
4 1 (20.00%) Business Analyst
4 1 (20.00%) Lead Developer
4 1 (20.00%) Lead Java Developer
4 1 (20.00%) NoSQL Developer
4 1 (20.00%) Senior Agile Developer
4 1 (20.00%) Senior Agile Java Developer
4 1 (20.00%) Senior Developer
4 1 (20.00%) Senior Java Developer
4 1 (20.00%) WCF Developer
Libraries, Frameworks & Software Standards
1 2 (40.00%) J2EE
1 2 (40.00%) REST
1 2 (40.00%) SOAP
1 2 (40.00%) Spring
2 1 (20.00%) .NET
2 1 (20.00%) Apache Thrift
2 1 (20.00%) Finagle
2 1 (20.00%) Node.js
2 1 (20.00%) Ratpack
2 1 (20.00%) RESTful
2 1 (20.00%) Sinatra
2 1 (20.00%) WCF
2 1 (20.00%) Web Services
2 1 (20.00%) WPF
Miscellaneous
1 2 (40.00%) User Experience
2 1 (20.00%) Analytical Skills
2 1 (20.00%) Client/Server
2 1 (20.00%) Digital Media
Operating Systems
1 1 (20.00%) Windows
1 1 (20.00%) Windows 7
1 1 (20.00%) Windows 8
Processes & Methodologies
1 5 (100.00%) Agile Software Development
2 3 (60.00%) TDD
2 3 (60.00%) Web Development
3 2 (40.00%) Automation Testing
3 2 (40.00%) Mobile Development
3 2 (40.00%) Open Source
4 1 (20.00%) Business Analysis
4 1 (20.00%) Continuous Delivery
4 1 (20.00%) Data Flow Diagram
4 1 (20.00%) DevOps
4 1 (20.00%) Document Management
4 1 (20.00%) ERD
4 1 (20.00%) Kanban
4 1 (20.00%) Microservices
4 1 (20.00%) MVVM
4 1 (20.00%) Requirements Management
4 1 (20.00%) Scrum
4 1 (20.00%) SDLC
4 1 (20.00%) Stakeholder Management
4 1 (20.00%) Systems Analysis
Programming Languages
1 4 (80.00%) Java
2 1 (20.00%) C#
2 1 (20.00%) Groovy
2 1 (20.00%) JavaScript
2 1 (20.00%) PHP
2 1 (20.00%) Ruby
Vendors
1 1 (20.00%) Oracle