Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for ASP.NET Web API skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ASP.NET Web API over the 6 months to 20 November 2017 with a comparison to the same period in 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.

Microsoft ASP.NET Web API
Central London > City of London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 129 193 220
Rank change year-on-year +64 +27 +33
Contract jobs citing ASP.NET Web API 121 55 52
As % of all contract IT jobs advertised in the City of London 1.71% 0.83% 0.57%
As % of the Libraries, Frameworks & Software Standards category 4.49% 2.32% 1.83%
Number of daily rates quoted 108 51 47
City of London median daily rate £475 £445 £425
Median daily rate % change year-on-year +6.74% +4.71% +9.68%
10th Percentile £411 £363 £310
90th Percentile £556 £538 £588
Central London median daily rate £475 £425 £425
% change year-on-year +11.76% - +6.25%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

ASP.NET Web API is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2694 2367 2843
As % of all contract IT jobs advertised in the City of London 38.01% 35.89% 31.10%
Number of daily rates quoted 2259 2006 2349
City of London median daily rate £513 £475 £475
Median daily rate % change year-on-year +7.89% - +5.56%
10th Percentile £363 £325 £313
90th Percentile £675 £638 £638
Central London median daily rate £500 £475 £463
% change year-on-year +5.26% +2.70% +8.82%
Number of hourly rates quoted 10 4 14
City of London median hourly rate £22.99 £35.00 £38.75
Median hourly rate % change year-on-year -34.31% -9.68% +29.17%
10th Percentile £20.28 £19.00 £12.40
90th Percentile £33.75 £56.31 £66.25
Central London median hourly rate £21.50 £35.00 £38.75
% change year-on-year -38.57% -9.68% +29.17%

ASP.NET Web API
Job Vacancy Trend in the City of London

Job postings citing ASP.NET Web API as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for ASP.NET Web API in the City of London

ASP.NET Web API
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ASP.NET Web API in the City of London.

Contractor daily rate trend for ASP.NET Web API in the City of London

ASP.NET Web API
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing ASP.NET Web API in the City of London over the 6 months to 20 November 2017.

Contractor daily rate histogram for ASP.NET Web API in the City of London

For the 6 months to 20 November 2017, IT contractor jobs citing ASP.NET Web API 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 ASP.NET Web API.

1 117 (96.69%) .NET
2 114 (94.21%) C#
3 92 (76.03%) Agile Software Development
4 79 (65.29%) AngularJS
5 73 (60.33%) ASP.NET
6 72 (59.50%) MVC
7 68 (56.20%) TDD
8 62 (51.24%) JavaScript
9 58 (47.93%) SQL Server
10 52 (42.98%) SQL
11 49 (40.50%) ASP.NET MVC
12 48 (39.67%) Microsoft
13 37 (30.58%) REST
14 35 (28.93%) Microsoft Azure
15 34 (28.10%) Finance
15 34 (28.10%) Web Services
16 29 (23.97%) HTML
16 29 (23.97%) Node.js
17 28 (23.14%) RabbitMQ
17 28 (23.14%) NoSQL
18 27 (22.31%) SOAP
18 27 (22.31%) Scrum
19 26 (21.49%) .NET Framework
19 26 (21.49%) Angular 2
20 25 (20.66%) WCF
20 25 (20.66%) JSON
20 25 (20.66%) Microservices
20 25 (20.66%) BDD
20 25 (20.66%) RESTful
21 24 (19.83%) XML

ASP.NET Web API
Co-occurring 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 5 (4.13%) Confluence
2 4 (3.31%) Elasticsearch
3 3 (2.48%) NServiceBus
3 3 (2.48%) Umbraco
4 1 (0.83%) BizTalk Server
4 1 (0.83%) MS Exchange
4 1 (0.83%) SharePoint
4 1 (0.83%) Skype for Business
Applications
1 2 (1.65%) Microsoft Excel
Business Applications
1 15 (12.40%) Dynamics CRM
2 1 (0.83%) RMDS
Cloud Services
1 35 (28.93%) Microsoft Azure
2 9 (7.44%) Serverless
3 8 (6.61%) SaaS
4 5 (4.13%) Amazon AWS
5 1 (0.83%) Azure Machine Learning
5 1 (0.83%) GitHub
5 1 (0.83%) npm
5 1 (0.83%) PaaS
Communications & Networking
1 11 (9.09%) HTTP
2 1 (0.83%) Skype
Database & Business Intelligence
1 58 (47.93%) SQL Server
2 28 (23.14%) NoSQL
3 10 (8.26%) MongoDB
4 8 (6.61%) SQL Server Reporting Services
5 7 (5.79%) SQL Server Integration Services
6 5 (4.13%) DocumentDB
6 5 (4.13%) SQL Server 2016
7 3 (2.48%) SQL Server 2008
7 3 (2.48%) SQL Server 2012
8 2 (1.65%) Hadoop
8 2 (1.65%) SQL Server 2014
8 2 (1.65%) SQL Server Analysis Services
9 1 (0.83%) Azure SQL Database
9 1 (0.83%) Redis
9 1 (0.83%) Relational Database
Development Applications
1 22 (18.18%) Git (software)
2 15 (12.40%) Team Foundation Server
3 14 (11.57%) Selenium
3 14 (11.57%) TeamCity
4 12 (9.92%) JIRA
5 11 (9.09%) SpecFlow
6 7 (5.79%) JIRA Agile
6 7 (5.79%) NUnit
6 7 (5.79%) Octopus Deploy
7 5 (4.13%) Visual Studio
8 4 (3.31%) Jasmine
8 4 (3.31%) Subversion
8 4 (3.31%) Visual Studio Team System
9 3 (2.48%) MSBuild
10 2 (1.65%) Bower
10 2 (1.65%) Cucumber
10 2 (1.65%) Grunt
10 2 (1.65%) WebDriver
11 1 (0.83%) CasperJS
11 1 (0.83%) NuGet
General
1 34 (28.10%) Finance
2 20 (16.53%) Legal
3 14 (11.57%) Banking
4 13 (10.74%) Law
5 12 (9.92%) Retail
6 7 (5.79%) Financial Institution
7 5 (4.13%) Front Office
7 5 (4.13%) Investment Banking
8 4 (3.31%) Advertising
9 2 (1.65%) Back Office
9 2 (1.65%) Marketing
Job Titles
1 112 (92.56%) Developer
2 51 (42.15%) .NET Developer
3 40 (33.06%) C# Developer
4 27 (22.31%) Full Stack Developer
5 25 (20.66%) C# .NET Developer
6 22 (18.18%) Angular Developer
7 17 (14.05%) Senior Developer
8 16 (13.22%) JavaScript Developer
9 13 (10.74%) Agile Developer
10 12 (9.92%) Microsoft Developer
11 10 (8.26%) Senior C# Developer
12 9 (7.44%) ASP.NET Developer
13 7 (5.79%) Lead Developer
13 7 (5.79%) Node.js Developer
14 6 (4.96%) ASP.NET MVC Developer
14 6 (4.96%) C# ASP.NET Developer
14 6 (4.96%) CRM Developer
14 6 (4.96%) Senior .NET Developer
14 6 (4.96%) Senior C# .NET Developer
14 6 (4.96%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 117 (96.69%) .NET
2 79 (65.29%) AngularJS
3 73 (60.33%) ASP.NET
4 49 (40.50%) ASP.NET MVC
5 37 (30.58%) REST
6 34 (28.10%) Web Services
7 29 (23.97%) HTML
7 29 (23.97%) Node.js
8 28 (23.14%) RabbitMQ
9 27 (22.31%) SOAP
10 26 (21.49%) .NET Framework
10 26 (21.49%) Angular 2
11 25 (20.66%) JSON
11 25 (20.66%) RESTful
11 25 (20.66%) WCF
12 24 (19.83%) CSS
12 24 (19.83%) XML
13 19 (15.70%) .NET Core
14 17 (14.05%) jQuery
15 13 (10.74%) ASP.NET MVC 5
Miscellaneous
1 22 (18.18%) Greenfield Project
2 9 (7.44%) Computer Science
3 8 (6.61%) Analytical Skills
4 3 (2.48%) Hedge funds
5 1 (0.83%) Fintech
5 1 (0.83%) User Experience
Operating Systems
1 9 (7.44%) Windows
Processes & Methodologies
1 92 (76.03%) Agile Software Development
2 72 (59.50%) MVC
3 68 (56.20%) TDD
4 27 (22.31%) Scrum
5 25 (20.66%) BDD
5 25 (20.66%) Microservices
6 22 (18.18%) API Development
7 15 (12.40%) CRM
7 15 (12.40%) OOD
8 12 (9.92%) Agile Testing
8 12 (9.92%) Continuous Integration
8 12 (9.92%) Front End Development
8 12 (9.92%) Unit Testing
8 12 (9.92%) Web Development
9 11 (9.09%) API Integration
9 11 (9.09%) DevOps
9 11 (9.09%) Document Management
9 11 (9.09%) SOLID
9 11 (9.09%) Test Scripting
9 11 (9.09%) User Stories
Programming Languages
1 114 (94.21%) C#
2 62 (51.24%) JavaScript
3 52 (42.98%) SQL
4 20 (16.53%) Java
5 12 (9.92%) TypeScript
6 11 (9.09%) VB.NET
7 10 (8.26%) T-SQL
8 2 (1.65%) ES6
8 2 (1.65%) PL/SQL
8 2 (1.65%) VBA
9 1 (0.83%) ECMAScript
9 1 (0.83%) PHP
9 1 (0.83%) PowerShell
9 1 (0.83%) Python
Qualifications
1 9 (7.44%) Computer Science Degree
1 9 (7.44%) Degree
2 2 (1.65%) SC Cleared
2 2 (1.65%) Security Cleared
Quality Assurance & Compliance
1 5 (4.13%) QA
2 4 (3.31%) PCI DSS
System Software
1 12 (9.92%) Active Directory
2 9 (7.44%) Docker
Systems Management
1 1 (0.83%) MOM
Vendors
1 48 (39.67%) Microsoft
2 22 (18.18%) Apigee
3 1 (0.83%) TIBCO
3 1 (0.83%) Xamarin