Period
to 31 May 2020

The table below looks at the prevalence of the term N-Tier in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited N-Tier over the 6 months to 31 May 2020 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
England > London
6 months to
31 May 2020
Same period 2019 Same period 2018
Rank 401 550 592
Rank change year-on-year +149 +42 -62
Contract jobs citing N-Tier 11 40 49
As % of all contract jobs advertised in London 0.057% 0.099% 0.11%
As % of the Miscellaneous category 0.16% 0.28% 0.30%
Number of daily rates quoted 6 24 36
Median daily rate £513 £550 £513
Median daily rate % change year-on-year -6.82% +7.32% -8.89%
10th Percentile £260 £306 £410
90th Percentile £806 £647 £613
England median daily rate £334 £450 £430
% change year-on-year -25.83% +4.65% -3.10%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England 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 London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 7,003 14,217 16,281
As % of all contract IT jobs advertised in London 36.43% 35.19% 35.62%
Number of daily rates quoted 4,855 9,905 11,579
Median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% -
10th Percentile £313 £325 £313
90th Percentile £738 £700 £700
England median daily rate £475 £475 £470
% change year-on-year - +1.06% +4.44%
Number of hourly rates quoted 164 233 269
Median hourly rate £35.00 £24.95 £24.00
Median hourly rate % change year-on-year +40.28% +3.96% +3.23%
10th Percentile £14.64 £12.76 £13.10
90th Percentile £51.60 £52.50 £49.00
Median hourly rate £28.00 £20.89 £22.46
% change year-on-year +34.01% -6.99% +14.71%

N-Tier
Job Vacancy Trend in London

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

Job vacancy trend for N-Tier in London

N-Tier
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing N-Tier in London.

Daily rate trend for N-Tier in London

N-Tier
Daily Rate Histogram in London

Daily rate distribution for jobs citing N-Tier in London over the 6 months to 31 May 2020.

Daily rate histogram for N-Tier in London

N-Tier
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing N-Tier in London.

Hourly rate trend for N-Tier in London

N-Tier
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing N-Tier within the London region over the 6 months to 31 May 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +117 6 £638 +25.93%
South London - 2 £270 -
N-Tier
England

For the 6 months to 31 May 2020, IT contractor jobs citing N-Tier also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for N-Tier.

1 7 (63.64%) SQL Server
2 5 (45.45%) .NET
2 5 (45.45%) SQL
2 5 (45.45%) Agile Software Development
2 5 (45.45%) Azure
3 4 (36.36%) REST
3 4 (36.36%) Microservices
3 4 (36.36%) C#
3 4 (36.36%) Web Services
3 4 (36.36%) Microsoft
3 4 (36.36%) DevOps
4 3 (27.27%) Mentoring
4 3 (27.27%) .NET Core
4 3 (27.27%) ASP.NET Core
4 3 (27.27%) Greenfield Project
4 3 (27.27%) Computer Science Degree
4 3 (27.27%) Apache
4 3 (27.27%) SharePoint
4 3 (27.27%) ASP.NET
4 3 (27.27%) T-SQL
4 3 (27.27%) MVC
4 3 (27.27%) TDD
4 3 (27.27%) JavaScript
4 3 (27.27%) TypeScript
4 3 (27.27%) AngularJS
4 3 (27.27%) Octopus Deploy
4 3 (27.27%) Waterfall
4 3 (27.27%) AWS
4 3 (27.27%) PowerShell
4 3 (27.27%) Team Foundation Server

N-Tier
Co-occurring IT Skills in 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 3 (27.27%) Apache
1 3 (27.27%) SharePoint
2 2 (18.18%) IIS
2 2 (18.18%) Tomcat
Business Applications
1 1 (9.09%) Dynamics CRM
Cloud Services
1 5 (45.45%) Azure
2 3 (27.27%) AWS
3 2 (18.18%) Office 365
3 2 (18.18%) Power Platform
4 1 (9.09%) IaaS
4 1 (9.09%) PaaS
4 1 (9.09%) SaaS
Communications & Networking
1 2 (18.18%) DHCP
1 2 (18.18%) DNS
1 2 (18.18%) Firewall
1 2 (18.18%) Network Security
1 2 (18.18%) SAN
1 2 (18.18%) SMTP
2 1 (9.09%) Kerberos
Database & Business Intelligence
1 7 (63.64%) SQL Server
2 2 (18.18%) NoSQL
2 2 (18.18%) Power BI
2 2 (18.18%) SQL Server 2012
2 2 (18.18%) SQL Server 2017
3 1 (9.09%) Apache Ignite
3 1 (9.09%) RDBMS
3 1 (9.09%) Relational Database
3 1 (9.09%) SQL Server 2014
Development Applications
1 3 (27.27%) Octopus Deploy
1 3 (27.27%) Team Foundation Server
2 2 (18.18%) Git (software)
3 1 (9.09%) Jenkins
3 1 (9.09%) NUnit
3 1 (9.09%) SpecFlow
3 1 (9.09%) Visual Studio Team System
General
1 1 (9.09%) Banking
1 1 (9.09%) Finance
1 1 (9.09%) Front Office
1 1 (9.09%) Investment Banking
Job Titles
1 4 (36.36%) Architect
1 4 (36.36%) Developer
2 3 (27.27%) Software Architect
3 2 (18.18%) Administrator
3 2 (18.18%) Analyst
3 2 (18.18%) Analyst Developer
3 2 (18.18%) Asset Management Analyst
3 2 (18.18%) Principal Developer
3 2 (18.18%) Senior Systems Administrator
3 2 (18.18%) Systems Administrator
4 1 (9.09%) C# Developer
4 1 (9.09%) C++ Developer
4 1 (9.09%) Electronic Trading C++ Developer
4 1 (9.09%) Electronic Trading Developer
4 1 (9.09%) Full Stack Developer
4 1 (9.09%) Solutions Architect
4 1 (9.09%) SQL Developer
4 1 (9.09%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 5 (45.45%) .NET
2 4 (36.36%) REST
2 4 (36.36%) Web Services
3 3 (27.27%) .NET Core
3 3 (27.27%) AngularJS
3 3 (27.27%) ASP.NET
3 3 (27.27%) ASP.NET Core
4 2 (18.18%) ASP.NET Web API
4 2 (18.18%) Entity Framework
5 1 (9.09%) .NET Framework
5 1 (9.09%) Boost C++ Libraries
5 1 (9.09%) Java EE
5 1 (9.09%) jQuery
5 1 (9.09%) JSON
5 1 (9.09%) React
5 1 (9.09%) RESTful
5 1 (9.09%) Spring
5 1 (9.09%) Twitter Bootstrap
5 1 (9.09%) WCF
5 1 (9.09%) WPF
Miscellaneous
1 3 (27.27%) Greenfield Project
2 2 (18.18%) Analytical Skills
2 2 (18.18%) Fixed Income
2 2 (18.18%) Management Information System
2 2 (18.18%) Video on Demand
2 2 (18.18%) Video\Live Streaming
3 1 (9.09%) Algorithms
3 1 (9.09%) Client/Server
3 1 (9.09%) Enterprise Software
3 1 (9.09%) Foreign Exchange (FX)
Operating Systems
1 1 (9.09%) Unix
1 1 (9.09%) Windows
Processes & Methodologies
1 5 (45.45%) Agile Software Development
2 4 (36.36%) DevOps
2 4 (36.36%) Microservices
3 3 (27.27%) Asset Management
3 3 (27.27%) Computer Science
3 3 (27.27%) Continuous Integration
3 3 (27.27%) Mentoring
3 3 (27.27%) MVC
3 3 (27.27%) TDD
3 3 (27.27%) Waterfall
4 2 (18.18%) Analytics
4 2 (18.18%) Business Intelligence
4 2 (18.18%) Change Management
4 2 (18.18%) Competitor Analysis
4 2 (18.18%) Information Security
4 2 (18.18%) ITIL
4 2 (18.18%) Multithreading
4 2 (18.18%) Software Architecture
4 2 (18.18%) Software Engineering
4 2 (18.18%) UML
Programming Languages
1 5 (45.45%) SQL
2 4 (36.36%) C#
3 3 (27.27%) JavaScript
3 3 (27.27%) PowerShell
3 3 (27.27%) T-SQL
3 3 (27.27%) TypeScript
4 1 (9.09%) C++
4 1 (9.09%) Java
Qualifications
1 3 (27.27%) Computer Science Degree
1 3 (27.27%) Degree
2 2 (18.18%) MCSA
2 2 (18.18%) MCSE
2 2 (18.18%) Microsoft Certification
2 2 (18.18%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 2 (18.18%) QA
System Software
1 2 (18.18%) Active Directory
2 1 (9.09%) GridGain
Systems Management
1 2 (18.18%) Nessus
1 2 (18.18%) WSUS
Vendors
1 4 (36.36%) Microsoft
2 2 (18.18%) Carbon Black
2 2 (18.18%) Cisco
2 2 (18.18%) IBM
2 2 (18.18%) Juniper
2 2 (18.18%) Tableau
2 2 (18.18%) Veeam
2 2 (18.18%) VMware
3 1 (9.09%) Cognizant
3 1 (9.09%) Nintex
3 1 (9.09%) Oracle
3 1 (9.09%) Solace