Period
to 26 July 2021

The table below looks at the prevalence of the term N-Tier in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited N-Tier over the 6 months to 26 July 2021 with a comparison to the same period over the previous 2 years.

N-Tier
England > London
6 months to
26 Jul 2021
Same period 2020 Same period 2019
Rank 593 535 668
Rank change year-on-year -58 +133 +51
Permanent jobs citing N-Tier 95 31 91
As % of all permanent jobs advertised in London 0.21% 0.11% 0.16%
As % of the Miscellaneous category 0.49% 0.27% 0.42%
Number of salaries quoted 91 28 89
10th Percentile £66,250 £58,375 £50,438
25th Percentile £75,000 £58,750 £57,500
Median annual salary (50th Percentile) £87,500 £73,750 £70,000
Median % change year-on-year +18.64% +5.36% +3.70%
75th Percentile £97,500 £97,500 £86,250
90th Percentile £100,000 £124,000 £93,000
England median annual salary £80,000 £60,000 £62,500
% change year-on-year +33.33% -4.00% +15.74%

N-Tier is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Permanent vacancies with a requirement for generic IT skills 19,542 11,488 21,521
As % of all permanent IT jobs advertised in London 43.57% 39.11% 37.22%
Number of salaries quoted 11,535 9,229 17,165
10th Percentile £42,500 £41,250 £36,250
25th Percentile £53,750 £52,500 £47,500
Median annual salary (50th Percentile) £72,500 £70,000 £65,000
Median % change year-on-year +3.57% +7.69% +4.00%
75th Percentile £92,500 £90,000 £85,000
90th Percentile £112,500 £115,000 £102,500
England median annual salary £60,000 £57,105 £55,000
% change year-on-year +5.07% +3.83% +4.76%

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
Salary Trend in London

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

Salary trend for N-Tier in London

N-Tier
Salary Histogram in London

Salary distribution for jobs citing N-Tier in London over the 6 months to 26 July 2021.

Salary histogram for N-Tier in London

N-Tier
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing N-Tier within the London region over the 6 months to 26 July 2021. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +50 54 £87,500 -39.66% 4
West London - 2 £42,500 -
N-Tier
England

For the 6 months to 26 July 2021, IT 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 permanent job ads across the London region with a requirement for N-Tier.

1 90 (94.74%) Agile Software Development
2 85 (89.47%) React
3 81 (85.26%) Microservices
3 81 (85.26%) JavaScript
3 81 (85.26%) SQL
3 81 (85.26%) SOA
4 80 (84.21%) Test Automation
5 77 (81.05%) UML
6 71 (74.74%) .NET
6 71 (74.74%) C#
6 71 (74.74%) CSS
6 71 (74.74%) jQuery
7 67 (70.53%) Web Services
7 67 (70.53%) DevOps
8 64 (67.37%) OO
9 63 (66.32%) Azure
10 62 (65.26%) Continuous Integration
10 62 (65.26%) MVC
11 61 (64.21%) ASP.NET Web API
11 61 (64.21%) Entity Framework
11 61 (64.21%) Twitter Bootstrap
11 61 (64.21%) .NET Core
12 60 (63.16%) Deployment Automation
13 59 (62.11%) Degree
14 58 (61.05%) SQL Server
15 57 (60.00%) PowerShell
15 57 (60.00%) PaaS
15 57 (60.00%) Terraform
16 56 (58.95%) SharePoint
17 55 (57.89%) SOLID

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 56 (58.95%) SharePoint
2 18 (18.95%) Confluence
3 11 (11.58%) Oracle SOA Suite
4 10 (10.53%) Tomcat
Applications
1 18 (18.95%) Microsoft Office
2 8 (8.42%) InVision
Business Applications
1 45 (47.37%) Dynamics CRM
2 5 (5.26%) Sparx Enterprise Architect
Cloud Services
1 63 (66.32%) Azure
2 57 (60.00%) PaaS
3 50 (52.63%) Azure Key Vault
3 50 (52.63%) Azure Service Bus
4 43 (45.26%) Azure Storage
5 42 (44.21%) Azure Active Directory
5 42 (44.21%) Azure App Service
5 42 (44.21%) Azure Service Fabric
6 16 (16.84%) Serverless
7 15 (15.79%) Azure Functions
8 5 (5.26%) AWS
9 4 (4.21%) Dynamics 365
10 3 (3.16%) IaaS
11 2 (2.11%) Azure Cosmos DB
12 1 (1.05%) Azure Data Factory
12 1 (1.05%) Azure Synapse Analytics
12 1 (1.05%) GCP
12 1 (1.05%) Power Platform
12 1 (1.05%) SaaS
Communications & Networking
1 1 (1.05%) HTTP
1 1 (1.05%) SD-WAN
1 1 (1.05%) TCP/IP
1 1 (1.05%) Wi-Fi
Database & Business Intelligence
1 58 (61.05%) SQL Server
2 24 (25.26%) MongoDB
3 9 (9.47%) Azure SQL Database
4 4 (4.21%) NoSQL
5 2 (2.11%) BusinessObjects
6 1 (1.05%) Azure SQL Data Warehouse
6 1 (1.05%) Data Lake
6 1 (1.05%) Data Warehouse
6 1 (1.05%) IBM InfoSphere
6 1 (1.05%) Microsoft Analysis Services
6 1 (1.05%) MySQL
6 1 (1.05%) Neo4j
6 1 (1.05%) Oracle Database
6 1 (1.05%) Power BI
6 1 (1.05%) QlikView
6 1 (1.05%) Relational Database
6 1 (1.05%) SQL Server Analysis Services
6 1 (1.05%) SQL Server Integration Services
6 1 (1.05%) SQL Server Reporting Services
6 1 (1.05%) Tableau
Development Applications
1 53 (55.79%) Team Foundation Server
1 53 (55.79%) Visual Studio Team System
2 19 (20.00%) Git (software)
3 18 (18.95%) Artifactory
3 18 (18.95%) Gradle
3 18 (18.95%) Jenkins
3 18 (18.95%) JIRA
3 18 (18.95%) Maven
3 18 (18.95%) Mocha
4 10 (10.53%) JUnit
4 10 (10.53%) Mockito
5 8 (8.42%) Selenium
6 4 (4.21%) Visual Studio
7 1 (1.05%) ER Studio
7 1 (1.05%) ERwin
7 1 (1.05%) GDB
7 1 (1.05%) Sourcetree
7 1 (1.05%) SQL Server Management Studio (SSMS)
7 1 (1.05%) Visual Studio Code
General
1 45 (47.37%) Analytical Skills
2 42 (44.21%) Social Skills
3 27 (28.42%) Finance
4 18 (18.95%) Banking
5 7 (7.37%) Online Betting
6 5 (5.26%) Back Office
6 5 (5.26%) Front Office
Job Titles
1 75 (78.95%) Developer
2 51 (53.68%) Azure Developer
3 45 (47.37%) C# Developer
4 29 (30.53%) Senior Developer
5 28 (29.47%) Senior C# Developer
6 22 (23.16%) .NET Developer
7 20 (21.05%) C# .NET Developer
8 18 (18.95%) Integration Developer
9 15 (15.79%) ASP.NET MVC Developer
9 15 (15.79%) DevOps Developer
9 15 (15.79%) SQL Developer
10 14 (14.74%) Digital Developer
10 14 (14.74%) Senior .NET Developer
10 14 (14.74%) Senior C# .NET Developer
10 14 (14.74%) Senior DevOps
10 14 (14.74%) Senior SQL Developer
11 12 (12.63%) Lead Developer
12 10 (10.53%) Full Stack Developer
12 10 (10.53%) Java Developer
13 9 (9.47%) Architect
Libraries, Frameworks & Software Standards
1 85 (89.47%) React
2 71 (74.74%) .NET
2 71 (74.74%) CSS
2 71 (74.74%) jQuery
3 67 (70.53%) Web Services
4 61 (64.21%) .NET Core
4 61 (64.21%) ASP.NET Web API
4 61 (64.21%) Entity Framework
4 61 (64.21%) Twitter Bootstrap
5 52 (54.74%) .NET Framework
6 24 (25.26%) Node.js
7 14 (14.74%) AngularJS
8 12 (12.63%) REST
9 10 (10.53%) Ajax
9 10 (10.53%) JSON
9 10 (10.53%) JSTL
9 10 (10.53%) PowerMock
9 10 (10.53%) Spring
9 10 (10.53%) XML
9 10 (10.53%) XSLT
Miscellaneous
1 15 (15.79%) Reinsurance
2 11 (11.58%) Enterprise Software
3 8 (8.42%) User Experience
4 7 (7.37%) Social Media
5 4 (4.21%) Mobile App
6 1 (1.05%) Data Centre
6 1 (1.05%) Public Cloud
Operating Systems
1 11 (11.58%) Linux
Processes & Methodologies
1 90 (94.74%) Agile Software Development
2 81 (85.26%) Microservices
2 81 (85.26%) SOA
3 80 (84.21%) Test Automation
4 77 (81.05%) UML
5 67 (70.53%) DevOps
6 64 (67.37%) OO
7 62 (65.26%) Continuous Integration
7 62 (65.26%) MVC
8 60 (63.16%) Deployment Automation
9 55 (57.89%) SOLID
10 51 (53.68%) Don't repeat yourself (DRY)
11 48 (50.53%) Mentoring
12 45 (47.37%) CRM
13 36 (37.89%) Computer Science
14 28 (29.47%) Scrum
15 27 (28.42%) Unit Testing
16 26 (27.37%) Migration
17 19 (20.00%) ITIL
17 19 (20.00%) Reverse Engineering
Programming Languages
1 81 (85.26%) JavaScript
1 81 (85.26%) SQL
2 71 (74.74%) C#
3 57 (60.00%) PowerShell
4 54 (56.84%) T-SQL
5 18 (18.95%) Java
5 18 (18.95%) Java 8
6 10 (10.53%) PL/SQL
7 1 (1.05%) Python
7 1 (1.05%) Scala
7 1 (1.05%) VB.NET
Qualifications
1 59 (62.11%) Degree
2 18 (18.95%) Computer Science Degree
2 18 (18.95%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 1 (1.05%) Data Quality
1 1 (1.05%) ISO/IEC 27001
1 1 (1.05%) PCI DSS
System Software
1 18 (18.95%) Docker
Systems Management
1 57 (60.00%) Terraform
2 48 (50.53%) Opscode Chef
3 19 (20.00%) Kubernetes
Vendors
1 46 (48.42%) Nintex
2 23 (24.21%) Microsoft
3 19 (20.00%) IBM
4 11 (11.58%) Oracle
5 5 (5.26%) Sparx
6 1 (1.05%) Actuate
6 1 (1.05%) Cognos
6 1 (1.05%) Databricks
6 1 (1.05%) Netezza
6 1 (1.05%) Salesforce.com
6 1 (1.05%) Teradata