Period
to 18 January 2022

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 18 January 2022 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
18 Jan 2022
Same period 2021 Same period 2020
Rank 530 365 493
Rank change year-on-year -165 +128 +107
Contract jobs citing N-Tier 41 33 32
As % of all contract jobs advertised in London 0.11% 0.19% 0.11%
As % of the Miscellaneous category 0.33% 0.54% 0.34%
Number of daily rates quoted 29 30 24
10th Percentile £450 £497 £359
25th Percentile £513 - £422
Median daily rate (50th Percentile) £675 £600 £500
Median % change year-on-year +12.50% +20.00% -4.76%
75th Percentile £738 £608 £591
90th Percentile £900 £775 £696
England median daily rate £488 £600 £450
% change year-on-year -18.71% +33.33% +5.88%

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 12,562 6,153 9,382
As % of all contract IT jobs advertised in London 33.60% 35.66% 31.22%
Number of daily rates quoted 9,330 4,416 6,718
10th Percentile £375 £315 £300
25th Percentile £475 £413 £413
Median daily rate (50th Percentile) £575 £525 £525
Median % change year-on-year +9.52% - -
75th Percentile £700 £638 £625
90th Percentile £780 £730 £713
England median daily rate £538 £475 £475
% change year-on-year +13.16% - -
Number of hourly rates quoted 156 86 126
10th Percentile £16.94 £15.30 £12.44
25th Percentile £23.88 £22.50 £16.66
Median hourly rate £43.35 £28.02 £22.72
Median % change year-on-year +54.69% +23.35% -1.24%
75th Percentile £54.97 £45.81 £39.15
90th Percentile £65.38 £59.38 £52.38
England median hourly rate £25.00 £26.22 £20.63
% change year-on-year -4.65% +27.13% +1.88%

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 18 January 2022.

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 18 January 2022. 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 -56 6 £451 -18.09% 3
East London - 4 £900 -
West London - 2 £675 -
South London - 1 - -
N-Tier
England

For the 6 months to 18 January 2022, 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 26 (63.41%) Agile Software Development
2 19 (46.34%) Scrum
3 17 (41.46%) DevOps
4 14 (34.15%) Finance
5 13 (31.71%) Continuous Integration
5 13 (31.71%) SDLC
6 12 (29.27%) Azure
7 11 (26.83%) Microservices
7 11 (26.83%) Git (software)
8 10 (24.39%) HTML
8 10 (24.39%) Java
8 10 (24.39%) JavaScript
8 10 (24.39%) CSS
9 9 (21.95%) SQL
9 9 (21.95%) SQL Server
9 9 (21.95%) SOA
9 9 (21.95%) Jenkins
10 8 (19.51%) C#
10 8 (19.51%) Visual Studio
10 8 (19.51%) Use Case
11 7 (17.07%) Unit Testing
11 7 (17.07%) TDD
11 7 (17.07%) WebSphere
11 7 (17.07%) OO
11 7 (17.07%) AWS
11 7 (17.07%) Open Source
11 7 (17.07%) Continuous Deployment
11 7 (17.07%) Social Skills
12 6 (14.63%) Full Stack Development
12 6 (14.63%) Technical Leadership

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 7 (17.07%) WebSphere
2 3 (7.32%) Apache
2 3 (7.32%) Oracle Coherence
3 2 (4.88%) JBoss
3 2 (4.88%) Jetty
3 2 (4.88%) Tomcat
4 1 (2.44%) Confluence
4 1 (2.44%) Elasticsearch
4 1 (2.44%) Oracle SOA Suite
Applications
1 2 (4.88%) Chatbot
Cloud Services
1 12 (29.27%) Azure
2 7 (17.07%) AWS
3 5 (12.20%) OpenShift
4 4 (9.76%) npm
5 3 (7.32%) GCP
6 2 (4.88%) Azure Pipelines
6 2 (4.88%) Dynamics 365
7 1 (2.44%) AWS Lambda
7 1 (2.44%) IaaS
7 1 (2.44%) PaaS
7 1 (2.44%) SaaS
7 1 (2.44%) Serverless
Communications & Networking
1 3 (7.32%) Firewall
1 3 (7.32%) Kerberos
2 2 (4.88%) DMZ
3 1 (2.44%) BGP
3 1 (2.44%) Cisco ASA
3 1 (2.44%) Cisco Firepower
3 1 (2.44%) Cisco Nexus
3 1 (2.44%) Ethernet
3 1 (2.44%) IPsec
3 1 (2.44%) LAN
3 1 (2.44%) MPLS
3 1 (2.44%) Multicast
3 1 (2.44%) OSPF
3 1 (2.44%) Spanning Tree
3 1 (2.44%) TCP/IP
3 1 (2.44%) VLAN
3 1 (2.44%) VPN
3 1 (2.44%) WAN
Database & Business Intelligence
1 9 (21.95%) SQL Server
2 6 (14.63%) NoSQL
3 4 (9.76%) SQL Server Integration Services
4 3 (7.32%) Apache Ignite
4 3 (7.32%) OLTP
4 3 (7.32%) PostgreSQL
4 3 (7.32%) Relational Database
5 2 (4.88%) Triplestore
6 1 (2.44%) Data Warehouse
6 1 (2.44%) MySQL
6 1 (2.44%) RDBMS
6 1 (2.44%) SQL Server 2017
6 1 (2.44%) Stardog
Development Applications
1 11 (26.83%) Git (software)
2 9 (21.95%) Jenkins
3 8 (19.51%) Visual Studio
4 5 (12.20%) Bitbucket
4 5 (12.20%) TeamCity
5 4 (9.76%) Grunt
5 4 (9.76%) gulp
5 4 (9.76%) Jasmine
5 4 (9.76%) Mocha
5 4 (9.76%) Team Foundation Server
6 3 (7.32%) Artifactory
6 3 (7.32%) Cucumber
6 3 (7.32%) Selenium
6 3 (7.32%) Visual Studio Team System
7 2 (4.88%) Ant
7 2 (4.88%) Bitbucket Server
7 2 (4.88%) JUnit
7 2 (4.88%) Maven
7 2 (4.88%) Mockito
7 2 (4.88%) Subversion
General
1 14 (34.15%) Finance
2 7 (17.07%) Social Skills
3 5 (12.20%) Analytical Skills
4 4 (9.76%) Public Sector
5 2 (4.88%) Banking
5 2 (4.88%) Front Office
6 1 (2.44%) Investment Banking
Job Titles
1 20 (48.78%) Developer
2 9 (21.95%) Senior Developer
3 8 (19.51%) Architect
4 6 (14.63%) Consultant
4 6 (14.63%) Java Developer
4 6 (14.63%) Technical Architect
5 5 (12.20%) Technical Leader
6 4 (9.76%) .NET Developer
6 4 (9.76%) Senior Java Developer
6 4 (9.76%) UI Developer
7 3 (7.32%) DevOps Consultant
7 3 (7.32%) Lead DevOps
7 3 (7.32%) Senior UI Developer
8 2 (4.88%) Agile Developer
8 2 (4.88%) Agile Java Developer
8 2 (4.88%) Azure Architect
8 2 (4.88%) C++ Developer
8 2 (4.88%) C++ Software Engineer
8 2 (4.88%) Senior Agile Developer
8 2 (4.88%) Senior Agile Java Developer
Libraries, Frameworks & Software Standards
1 10 (24.39%) CSS
1 10 (24.39%) HTML
2 6 (14.63%) .NET
2 6 (14.63%) Node.js
2 6 (14.63%) React
2 6 (14.63%) Spring
3 5 (12.20%) HTML5
3 5 (12.20%) Middleware
4 4 (9.76%) ADO
4 4 (9.76%) AngularJS
4 4 (9.76%) ASP.NET
4 4 (9.76%) ASP.NET Core
4 4 (9.76%) Chai
4 4 (9.76%) CSS3
4 4 (9.76%) Rendezvous
4 4 (9.76%) RequireJS
4 4 (9.76%) RESTful
5 3 (7.32%) ARM Templates
5 3 (7.32%) Web Services
6 2 (4.88%) R2RML
Miscellaneous
1 6 (14.63%) Enterprise Software
2 4 (9.76%) User Experience
3 3 (7.32%) Derivative
3 3 (7.32%) Public Cloud
4 2 (4.88%) Algorithms
4 2 (4.88%) Client/Server
4 2 (4.88%) Foreign Exchange (FX)
4 2 (4.88%) Greenfield Project
5 1 (2.44%) Credit Derivative
5 1 (2.44%) Data Centre
5 1 (2.44%) Data Protection Act
5 1 (2.44%) Legacy Code
Operating Systems
1 3 (7.32%) Windows
2 2 (4.88%) Linux
Processes & Methodologies
1 26 (63.41%) Agile Software Development
2 19 (46.34%) Scrum
3 17 (41.46%) DevOps
4 13 (31.71%) Continuous Integration
4 13 (31.71%) SDLC
5 11 (26.83%) Microservices
6 9 (21.95%) SOA
7 8 (19.51%) Use Case
8 7 (17.07%) Continuous Deployment
8 7 (17.07%) OO
8 7 (17.07%) Open Source
8 7 (17.07%) TDD
8 7 (17.07%) Unit Testing
9 6 (14.63%) Analytics
9 6 (14.63%) Full Stack Development
9 6 (14.63%) Technical Leadership
10 5 (12.20%) EAI
10 5 (12.20%) Mentoring
10 5 (12.20%) Process Management
10 5 (12.20%) UML
Programming Languages
1 10 (24.39%) Java
1 10 (24.39%) JavaScript
2 9 (21.95%) SQL
3 8 (19.51%) C#
4 4 (9.76%) C++
5 3 (7.32%) PowerShell
5 3 (7.32%) Python
6 2 (4.88%) SPARQL
7 1 (2.44%) Java 8
7 1 (2.44%) TypeScript
Qualifications
1 1 (2.44%) AWS Certification
1 1 (2.44%) CCNP
1 1 (2.44%) Cisco Certification
1 1 (2.44%) SC Cleared
1 1 (2.44%) Security Cleared
Quality Assurance & Compliance
1 5 (12.20%) QA
2 4 (9.76%) Accessibility
3 1 (2.44%) ISO 9001
System Software
1 3 (7.32%) GridGain
2 1 (2.44%) Docker
Systems Management
1 3 (7.32%) Ansible
1 3 (7.32%) Terraform
2 1 (2.44%) ITRS Geneos
Vendors
1 5 (12.20%) IBM
1 5 (12.20%) Oracle
2 4 (9.76%) TIBCO
3 3 (7.32%) Google
3 3 (7.32%) Microsoft
4 1 (2.44%) Cisco
4 1 (2.44%) Palo Alto
4 1 (2.44%) Salesforce.com