Period
to 26 April 2019

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 26 April 2019 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
26 Apr 2019
Same period 2018 Same period 2017
Rank 145 116 155
Rank change year-on-year -29 +39 +16
Contract jobs citing ASP.NET Web API 92 149 81
As % of all contract IT jobs advertised in the City of London 1.39% 2.13% 1.33%
As % of the Libraries, Frameworks & Software Standards category 3.69% 5.62% 3.65%
Number of daily rates quoted 83 128 78
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £365 £406 £321
90th Percentile £638 £575 £558
Central London median daily rate £488 £475 £450
% change year-on-year +2.63% +5.56% +5.88%
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 2,496 2,652 2,217
As % of all contract IT jobs advertised in the City of London 37.66% 37.91% 36.36%
Number of daily rates quoted 2,004 2,220 1,828
City of London median daily rate £525 £513 £475
Median daily rate % change year-on-year +2.44% +7.89% -
10th Percentile £413 £365 £331
90th Percentile £675 £675 £638
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +0.15%
Number of hourly rates quoted 9 14 5
City of London median hourly rate £35.00 £21.50 £24.86
Median hourly rate % change year-on-year +62.79% -13.52% -28.86%
10th Percentile £17.60 £21.25 £23.98
90th Percentile £77.75 £61.73 £33.73
Central London median hourly rate £35.00 £21.50 £24.86
% change year-on-year +62.79% -13.52% -28.86%

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 26 April 2019.

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

For the 6 months to 26 April 2019, IT contractor jobs citing ASP.NET Web API 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 City of London region with a requirement for ASP.NET Web API.

1 90 (97.83%) .NET
2 85 (92.39%) C#
3 58 (63.04%) Agile Software Development
4 51 (55.43%) JavaScript
5 39 (42.39%) SQL Server
5 39 (42.39%) ASP.NET
6 38 (41.30%) MVC
7 37 (40.22%) SQL
8 34 (36.96%) Microsoft
9 31 (33.70%) Microsoft Azure
10 25 (27.17%) Microservices
11 23 (25.00%) Entity Framework
11 23 (25.00%) HTML
11 23 (25.00%) CSS
12 22 (23.91%) jQuery
12 22 (23.91%) .NET Framework
12 22 (23.91%) REST
12 22 (23.91%) .NET Core
13 21 (22.83%) React
13 21 (22.83%) TDD
14 19 (20.65%) WCF
14 19 (20.65%) Finance
14 19 (20.65%) AngularJS
15 16 (17.39%) HTML5
15 16 (17.39%) Web Services
16 15 (16.30%) RESTful
17 14 (15.22%) SOA
17 14 (15.22%) Scrum
18 13 (14.13%) OO
18 13 (14.13%) Ajax

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 4 (4.35%) CMS
2 3 (3.26%) Elasticsearch
2 3 (3.26%) Kentico
2 3 (3.26%) Sitecore CMS
2 3 (3.26%) Umbraco
3 2 (2.17%) SharePoint
4 1 (1.09%) Apache Solr
4 1 (1.09%) OpenStack
Business Applications
1 9 (9.78%) Dynamics CRM
2 1 (1.09%) SDL Web 8
Cloud Services
1 31 (33.70%) Microsoft Azure
2 8 (8.70%) Dynamics 365
3 6 (6.52%) Serverless
4 4 (4.35%) Amazon AWS
4 4 (4.35%) Azure Functions
5 2 (2.17%) Azure Data Factory
6 1 (1.09%) Cloud Computing
6 1 (1.09%) Google Analytics
Database & Business Intelligence
1 39 (42.39%) SQL Server
2 11 (11.96%) MongoDB
3 8 (8.70%) SQL Server Reporting Services
4 7 (7.61%) Relational Database
5 4 (4.35%) Cosmos DB
5 4 (4.35%) NoSQL
5 4 (4.35%) SQL Server 2008
6 3 (3.26%) Data Lake
7 2 (2.17%) Apache Cassandra
7 2 (2.17%) Azure SQL Database
7 2 (2.17%) Big Data
7 2 (2.17%) Redis
7 2 (2.17%) SQL Server Integration Services
8 1 (1.09%) Couchbase
8 1 (1.09%) CouchDB
8 1 (1.09%) MySQL
8 1 (1.09%) Neo4j
8 1 (1.09%) SQL Server 2005
8 1 (1.09%) SQL Server 2012
Development Applications
1 11 (11.96%) Team Foundation Server
2 10 (10.87%) Visual Studio Team System
3 8 (8.70%) NUnit
4 7 (7.61%) Octopus Deploy
5 6 (6.52%) Visual Studio
6 5 (5.43%) TeamCity
7 4 (4.35%) Git (software)
8 1 (1.09%) Axure RP
8 1 (1.09%) Jasmine
8 1 (1.09%) JIRA
8 1 (1.09%) Karma Test Runner
8 1 (1.09%) Moq
8 1 (1.09%) MSTest
8 1 (1.09%) SQL Server Management Studio (SSMS)
8 1 (1.09%) VSS/SourceSafe
8 1 (1.09%) webpack
General
1 19 (20.65%) Finance
2 12 (13.04%) Banking
3 7 (7.61%) Law
4 5 (5.43%) Front Office
4 5 (5.43%) Legal
5 2 (2.17%) Back Office
6 1 (1.09%) Advertising
6 1 (1.09%) Investment Banking
6 1 (1.09%) Publishing
Job Titles
1 77 (83.70%) Developer
2 57 (61.96%) .NET Developer
3 26 (28.26%) C# Developer
4 19 (20.65%) C# .NET Developer
5 15 (16.30%) Full Stack Developer
6 10 (10.87%) Azure Developer
7 9 (9.78%) ASP.NET Developer
8 8 (8.70%) CRM Developer
8 8 (8.70%) Dynamics CRM Developer
8 8 (8.70%) Microsoft Developer
9 7 (7.61%) React Developer
9 7 (7.61%) Senior Developer
10 6 (6.52%) Software Engineer
11 5 (5.43%) .NET Software Engineer
11 5 (5.43%) Xamarin Developer
12 4 (4.35%) iOS Developer
13 3 (3.26%) Angular Developer
13 3 (3.26%) JavaScript Developer
13 3 (3.26%) Senior .NET Developer
13 3 (3.26%) UX Developer
Libraries, Frameworks & Software Standards
1 90 (97.83%) .NET
2 39 (42.39%) ASP.NET
3 23 (25.00%) CSS
3 23 (25.00%) Entity Framework
3 23 (25.00%) HTML
4 22 (23.91%) .NET Core
4 22 (23.91%) .NET Framework
4 22 (23.91%) jQuery
4 22 (23.91%) REST
5 21 (22.83%) React
6 19 (20.65%) AngularJS
6 19 (20.65%) WCF
7 16 (17.39%) HTML5
7 16 (17.39%) Web Services
8 15 (16.30%) RESTful
9 13 (14.13%) Ajax
9 13 (14.13%) Twitter Bootstrap
10 11 (11.96%) ASP.NET MVC
11 7 (7.61%) JSON
11 7 (7.61%) XML
Miscellaneous
1 6 (6.52%) Fintech
2 5 (5.43%) Mobile App
3 4 (4.35%) Greenfield Project
3 4 (4.35%) N-Tier
3 4 (4.35%) User Experience
4 3 (3.26%) Analytical Skills
4 3 (3.26%) SWIFT
5 2 (2.17%) Derivative
5 2 (2.17%) W3C
6 1 (1.09%) Algorithms
6 1 (1.09%) Data Structures
6 1 (1.09%) Enterprise Software
6 1 (1.09%) Equity Derivative
6 1 (1.09%) Tandem
Operating Systems
1 9 (9.78%) Windows
2 5 (5.43%) Android
2 5 (5.43%) Apple iOS
3 1 (1.09%) Windows Server
Processes & Methodologies
1 58 (63.04%) Agile Software Development
2 38 (41.30%) MVC
3 25 (27.17%) Microservices
4 21 (22.83%) TDD
5 14 (15.22%) Scrum
5 14 (15.22%) SOA
6 13 (14.13%) OO
6 13 (14.13%) SOLID
7 11 (11.96%) DevOps
8 9 (9.78%) CRM
9 8 (8.70%) Kanban
9 8 (8.70%) Problem-Solving
9 8 (8.70%) Unit Testing
10 7 (7.61%) E-Commerce
10 7 (7.61%) Waterfall
11 6 (6.52%) Computer Science
11 6 (6.52%) Software Engineering
11 6 (6.52%) Test Automation
12 5 (5.43%) Asset Management
12 5 (5.43%) Web Development
Programming Languages
1 85 (92.39%) C#
2 51 (55.43%) JavaScript
3 37 (40.22%) SQL
4 10 (10.87%) T-SQL
5 3 (3.26%) C
6 2 (2.17%) TypeScript
6 2 (2.17%) VB.NET
6 2 (2.17%) XAML
7 1 (1.09%) C++
7 1 (1.09%) Java
Qualifications
1 6 (6.52%) Degree
2 1 (1.09%) Computer Science Degree
2 1 (1.09%) Microsoft Certification
2 1 (1.09%) SC Cleared
2 1 (1.09%) Security Cleared
Quality Assurance & Compliance
1 5 (5.43%) QA
System Software
1 10 (10.87%) Docker
Systems Management
1 10 (10.87%) Kubernetes
2 2 (2.17%) Opscode Chef
Vendors
1 34 (36.96%) Microsoft
2 5 (5.43%) Xamarin
3 3 (3.26%) Sitecore
4 1 (1.09%) Cadence
4 1 (1.09%) Google
4 1 (1.09%) Salesforce.com
4 1 (1.09%) Twitter