Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Web Application Development skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Web Application Development over the 6 months to 19 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.

Web Application Development
Central London > City of London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 186 216 229
Rank change year-on-year +30 +13 +41
Contract jobs citing Web Application Development 54 37 42
As % of all contract IT jobs advertised in the City of London 0.77% 0.56% 0.46%
As % of the Processes & Methodologies category 0.87% 0.64% 0.55%
Number of daily rates quoted 50 33 33
City of London median daily rate £513 £500 £475
Median daily rate % change year-on-year +2.50% +5.26% +10.14%
10th Percentile £328 £357 £350
90th Percentile £588 £538 £538
Central London median daily rate £456 £500 £450
% change year-on-year -8.75% +11.11% +4.35%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Web Application Development is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 6210 5816 7704
As % of all contract IT jobs advertised in the City of London 88.39% 87.43% 83.88%
Number of daily rates quoted 4932 4656 6127
City of London median daily rate £513 £475 £463
Median daily rate % change year-on-year +7.89% +2.70% +2.78%
10th Percentile £325 £313 £288
90th Percentile £688 £664 £650
Central London median daily rate £500 £475 £451
% change year-on-year +5.26% +5.44% +0.67%
Number of hourly rates quoted 59 53 73
City of London median hourly rate £20.00 £20.00 £21.00
Median hourly rate % change year-on-year - -4.76% +10.53%
10th Percentile £13.34 £13.75 £10.87
90th Percentile £30.90 £54.03 £40.00
Central London median hourly rate £20.25 £19.46 £20.50
% change year-on-year +4.06% -5.07% +13.92%

Web Application Development
Job Vacancy Trend in the City of London

Job postings citing Web Application Development as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Web Application Development in the City of London

Web Application Development
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 Web Application Development in the City of London.

Contractor daily rate trend for Web Application Development in the City of London

Web Application Development
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Web Application Development in the City of London over the 6 months to 19 November 2017.

Contractor daily rate histogram for Web Application Development in the City of London

Web Application Development
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Web Application Development in the City of London.

Contractor hourly rate trend for Web Application Development in the City of London

For the 6 months to 19 November 2017, IT contractor jobs citing Web Application Development 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 Web Application Development.

1 47 (87.04%) HTML
1 47 (87.04%) JavaScript
2 44 (81.48%) CSS
3 39 (72.22%) HTML5
4 33 (61.11%) Agile Software Development
5 32 (59.26%) MVC
6 31 (57.41%) Java
7 29 (53.70%) Scrum
8 26 (48.15%) TDD
8 26 (48.15%) Git (software)
8 26 (48.15%) Front End Development
9 25 (46.30%) Kanban
9 25 (46.30%) Test Automation
10 24 (44.44%) MongoDB
10 24 (44.44%) Web Services
10 24 (44.44%) SOA
11 23 (42.59%) BDD
11 23 (42.59%) Amazon AWS
11 23 (42.59%) Refactoring
11 23 (42.59%) QA
11 23 (42.59%) gulp
11 23 (42.59%) AngularJS
12 22 (40.74%) React
12 22 (40.74%) Web Development
12 22 (40.74%) IntelliJ
13 21 (38.89%) Pair Programming
13 21 (38.89%) Software Engineering
13 21 (38.89%) Domain-Driven Design
13 21 (38.89%) Continuous Integration
13 21 (38.89%) Scalatra

Web Application Development
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 (9.26%) WordPress
2 4 (7.41%) Tomcat
3 3 (5.56%) CMS
4 2 (3.70%) Drupal
4 2 (3.70%) EPiServer
4 2 (3.70%) Sitecore CMS
5 1 (1.85%) Confluence
5 1 (1.85%) JBoss
5 1 (1.85%) Umbraco
Business Applications
1 2 (3.70%) Eloqua
Cloud Services
1 23 (42.59%) Amazon AWS
2 8 (14.81%) npm
3 3 (5.56%) GitHub
4 2 (3.70%) Microsoft Azure
5 1 (1.85%) BlazeMeter
5 1 (1.85%) PaaS
5 1 (1.85%) Sauce Labs
Communications & Networking
1 6 (11.11%) Intranet
2 4 (7.41%) TCP/IP
3 1 (1.85%) HTTPS
3 1 (1.85%) Internet
Database & Business Intelligence
1 24 (44.44%) MongoDB
2 5 (9.26%) MySQL
3 4 (7.41%) MariaDB
4 3 (5.56%) NoSQL
4 3 (5.56%) SQL Server
4 3 (5.56%) SQL Server 2008
4 3 (5.56%) SQL Server 2016
5 2 (3.70%) Apache Cassandra
5 2 (3.70%) Couchbase
6 1 (1.85%) Big Data
6 1 (1.85%) Data Mining
6 1 (1.85%) Relational Database
Development Applications
1 26 (48.15%) Git (software)
2 23 (42.59%) gulp
3 22 (40.74%) IntelliJ
4 21 (38.89%) Grunt
5 6 (11.11%) Babel
5 6 (11.11%) webpack
6 5 (9.26%) Team Foundation Server
6 5 (9.26%) Visual Studio
7 4 (7.41%) JIRA
7 4 (7.41%) Karma Test Runner
8 3 (5.56%) jMock
8 3 (5.56%) JUnit
8 3 (5.56%) Mockito
8 3 (5.56%) Selenium
9 2 (3.70%) Bower
9 2 (3.70%) Jasmine
9 2 (3.70%) Jenkins
9 2 (3.70%) Mocha
9 2 (3.70%) Protractor
9 2 (3.70%) Sinon.JS
General
1 9 (16.67%) Finance
2 3 (5.56%) Law
3 2 (3.70%) Advertising
3 2 (3.70%) Banking
3 2 (3.70%) Marketing
4 1 (1.85%) Front Office
4 1 (1.85%) Retail
Job Titles
1 49 (90.74%) Developer
2 24 (44.44%) Java Developer
3 10 (18.52%) Agile Developer
3 10 (18.52%) Agile Java Developer
4 8 (14.81%) Senior Developer
5 5 (9.26%) JavaScript Developer
5 5 (9.26%) WordPress Developer
6 4 (7.41%) .NET Developer
6 4 (7.41%) Lead Developer
6 4 (7.41%) Senior WordPress Developer
7 3 (5.56%) Analyst
7 3 (5.56%) Applications Support
7 3 (5.56%) ASP.NET Developer
7 3 (5.56%) C# .NET Developer
7 3 (5.56%) C# ASP.NET Developer
7 3 (5.56%) C# Developer
7 3 (5.56%) Full Stack Developer
7 3 (5.56%) Senior JavaScript Developer
7 3 (5.56%) Web Developer
8 2 (3.70%) Lead Analyst Developer
Libraries, Frameworks & Software Standards
1 47 (87.04%) HTML
2 44 (81.48%) CSS
3 39 (72.22%) HTML5
4 24 (44.44%) Web Services
5 23 (42.59%) AngularJS
6 22 (40.74%) React
7 21 (38.89%) Dropwizard
7 21 (38.89%) Hystrix
7 21 (38.89%) Scalatra
8 20 (37.04%) Play Framework
9 14 (25.93%) CSS3
10 13 (24.07%) Node.js
10 13 (24.07%) Spring
11 8 (14.81%) jQuery
12 7 (12.96%) .NET
12 7 (12.96%) Hibernate
12 7 (12.96%) JSON
12 7 (12.96%) REST
13 6 (11.11%) Redux
13 6 (11.11%) WebSockets
Miscellaneous
1 7 (12.96%) Mobile App
2 4 (7.41%) Equities
2 4 (7.41%) Fintech
3 2 (3.70%) Cloud Native
3 2 (3.70%) User Experience
Operating Systems
1 6 (11.11%) Linux
2 5 (9.26%) Android
2 5 (9.26%) Apple iOS
Processes & Methodologies
1 33 (61.11%) Agile Software Development
2 32 (59.26%) MVC
3 29 (53.70%) Scrum
4 26 (48.15%) Front End Development
4 26 (48.15%) TDD
5 25 (46.30%) Kanban
5 25 (46.30%) Test Automation
6 24 (44.44%) SOA
7 23 (42.59%) BDD
7 23 (42.59%) Refactoring
8 22 (40.74%) Web Development
9 21 (38.89%) Continuous Integration
9 21 (38.89%) Domain-Driven Design
9 21 (38.89%) Pair Programming
9 21 (38.89%) Software Engineering
9 21 (38.89%) SOLID
10 19 (35.19%) Digital Transformation Programme
11 14 (25.93%) Open Source
12 8 (14.81%) Microservices
13 6 (11.11%) Mentoring
Programming Languages
1 47 (87.04%) JavaScript
2 31 (57.41%) Java
3 20 (37.04%) Groovy
4 8 (14.81%) SQL
5 7 (12.96%) PHP
6 6 (11.11%) ECMAScript
6 6 (11.11%) ES6
7 5 (9.26%) C#
8 2 (3.70%) C
8 2 (3.70%) Scala
9 1 (1.85%) Objective-C
9 1 (1.85%) Ruby
Qualifications
1 2 (3.70%) Degree
Quality Assurance & Compliance
1 23 (42.59%) QA
2 4 (7.41%) MiFID
3 3 (5.56%) ISO/IEC 27001
Systems Management
1 1 (1.85%) CA Service Virtualization
Vendors
1 21 (38.89%) New Relic
2 4 (7.41%) Atlassian
3 3 (5.56%) IBM
3 3 (5.56%) Zend
4 2 (3.70%) Marketo
4 2 (3.70%) Sitecore
5 1 (1.85%) AppDynamics
5 1 (1.85%) CA
5 1 (1.85%) Microsoft
5 1 (1.85%) Oracle
5 1 (1.85%) Perfecto Mobile
5 1 (1.85%) Splunk