The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for HTML5 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HTML5 over the 3 months to 30 March 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.

HTML5
London / City of London
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 39 39 38
Rank change year-on-year 0 -1  
Contract jobs citing HTML5 142 159 242
As % of all contract IT jobs advertised in the City of London 4.58% 4.67% 4.71%
As % of the Libraries, Frameworks & Software Standards category 13.08% 14.31% 15.62%
Number of daily rates quoted 125 137 194
Median daily rate £475 £438 £450
Median daily rate % change year-on-year +8.57% -2.77%  
90% offered a daily rate of more than £325 £300 £300
10% offered a daily rate of more than £600 £575 £600
UK excluding London median daily rate £365 £350 £330
% change year-on-year +4.28% +6.06%  
Number of hourly rates quoted 1 0 1
Median hourly rate £35.00 - £27.37
UK excluding London median hourly rate £40.00 £31.00 £36.00
% change year-on-year +29.03% -13.88%  

HTML5 is in the industry standards, technical specifications and software library and framework skills category. The next 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 industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
City of London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1086 1111 1549
As % of all contract IT job vacancies advertised in the City of London 35.01% 32.64% 30.15%
Number of daily rates quoted 899 942 1239
Median daily rate £475 £473 £425
Median daily rate % change year-on-year +0.52% +11.17%  
90% offered a daily rate of more than £338 £325 £308
10% offered a daily rate of more than £625 £600 £580
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 2 5 7
Median hourly rate £35.00 £55.00 £27.37
Median hourly rate % change year-on-year -36.36% +100.94%  
UK excluding London median hourly rate £41.00 £38.00 £36.00
% change year-on-year +7.89% +5.55%  

HTML5
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing HTML5 as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for HTML5 in the City of London

HTML5
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 HTML5 in the City of London.

Contractor daily rate trend for HTML5 in the City of London

HTML5
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing HTML5 in the City of London over the 3 months to 30 March 2017.

Contractor daily rate histogram for HTML5 in the City of London

HTML5
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 HTML5 in the City of London.

Contractor hourly rate trend for HTML5 in the City of London

For the 6 months to 30 March 2017, IT contractor jobs citing HTML5 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 HTML5.

1 319 (100.00%) HTML
2 260 (81.50%) JavaScript
3 235 (73.67%) CSS
4 179 (56.11%) CSS3
5 167 (52.35%) AngularJS
6 135 (42.32%) Agile Software Development
7 97 (30.41%) TDD
8 88 (27.59%) jQuery
9 85 (26.65%) Java
10 83 (26.02%) React
10 83 (26.02%) Front End Development
11 77 (24.14%) Finance
12 73 (22.88%) Banking
13 66 (20.69%) Web Development
13 66 (20.69%) MVC
14 63 (19.75%) C#
15 59 (18.50%) Scrum
16 58 (18.18%) REST
17 55 (17.24%) Git (software)
17 55 (17.24%) .NET
18 54 (16.93%) Node.js
18 54 (16.93%) User Experience
19 53 (16.61%) Continuous Integration
20 52 (16.30%) BDD
21 46 (14.42%) Twitter Bootstrap
21 46 (14.42%) SQL
22 45 (14.11%) OO
23 41 (12.85%) SQL Server
24 40 (12.54%) Sass
25 38 (11.91%) Ajax

HTML5
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 14 (4.39%) Confluence
2 12 (3.76%) CMS
3 10 (3.13%) Drupal
4 7 (2.19%) Adobe Experience Manager
4 7 (2.19%) JBoss
5 6 (1.88%) Elasticsearch
5 6 (1.88%) SharePoint
6 5 (1.57%) Apache
7 4 (1.25%) Umbraco
7 4 (1.25%) WordPress
8 3 (0.94%) Apache Solr
8 3 (0.94%) Apache Spark
9 2 (0.63%) IIS
9 2 (0.63%) Tomcat
9 2 (0.63%) WebSphere
10 1 (0.31%) GlassFish
10 1 (0.31%) Kentico
10 1 (0.31%) Sitecore CMS
10 1 (0.31%) WebLogic
10 1 (0.31%) WebSphere Process Server
Applications
1 4 (1.25%) Adobe Creative Suite
1 4 (1.25%) MS Excel
1 4 (1.25%) OmniGraffle
2 2 (0.63%) InVision
2 2 (0.63%) Photoshop
2 2 (0.63%) UXPin
3 1 (0.31%) Adobe Captivate
3 1 (0.31%) Adobe Illustrator
3 1 (0.31%) MS Office
Business Applications
1 2 (0.63%) Magento
2 1 (0.31%) Payment Gateway
2 1 (0.31%) RMDS
2 1 (0.31%) SAP Oil and Gas
Cloud Services
1 23 (7.21%) Amazon AWS
2 7 (2.19%) Microsoft Azure
3 5 (1.57%) GitHub
4 4 (1.25%) SaaS
5 2 (0.63%) AWS Lambda
6 1 (0.31%) Amazon EC2
6 1 (0.31%) Amazon ELB
6 1 (0.31%) Amazon S3
6 1 (0.31%) AWS CloudFormation
6 1 (0.31%) IaaS
6 1 (0.31%) PaaS
6 1 (0.31%) Route 53
Communications & Networking
1 15 (4.70%) HTTP
2 8 (2.51%) DNS
2 8 (2.51%) SSL
3 6 (1.88%) Internet
4 1 (0.31%) Intranet
Database & Business Intelligence
1 41 (12.85%) SQL Server
2 30 (9.40%) MongoDB
3 20 (6.27%) NoSQL
4 16 (5.02%) MySQL
5 10 (3.13%) Big Data
6 8 (2.51%) Apache Cassandra
7 7 (2.19%) HBase
8 6 (1.88%) Hadoop
8 6 (1.88%) Relational Database
9 4 (1.25%) Couchbase
9 4 (1.25%) SQL Server 2008
9 4 (1.25%) SQL Server 2012
10 3 (0.94%) SQL Server 2014
11 2 (0.63%) Amazon RDS
11 2 (0.63%) KDB
11 2 (0.63%) PostgreSQL
12 1 (0.31%) Data Mining
12 1 (0.31%) InterSystems Cache
12 1 (0.31%) QlikView
12 1 (0.31%) SQL Server Reporting Services
Development Applications
1 55 (17.24%) Git (software)
2 36 (11.29%) gulp
3 32 (10.03%) Jasmine
4 31 (9.72%) Grunt
4 31 (9.72%) Selenium
5 23 (7.21%) Karma Test Runner
6 20 (6.27%) JIRA
6 20 (6.27%) webpack
7 19 (5.96%) Maven
7 19 (5.96%) Mocha
8 18 (5.64%) Bower
9 17 (5.33%) Cucumber
9 17 (5.33%) Jenkins
10 16 (5.02%) Protractor
11 14 (4.39%) IntelliJ
12 11 (3.45%) Bitbucket
13 9 (2.82%) Team Foundation Server
14 8 (2.51%) JSHint
14 8 (2.51%) QUnit
14 8 (2.51%) Sinon.JS
General
1 77 (24.14%) Finance
2 73 (22.88%) Banking
3 29 (9.09%) Investment Banking
4 18 (5.64%) Front Office
5 14 (4.39%) Retail
6 12 (3.76%) Telecoms
7 11 (3.45%) Marketing
8 8 (2.51%) Advertising
9 7 (2.19%) Games
10 6 (1.88%) Retail Banking
11 4 (1.25%) Financial Institution
12 3 (0.94%) Automotive
12 3 (0.94%) Multimedia
13 2 (0.63%) Back Office
13 2 (0.63%) Electronics
13 2 (0.63%) Publishing
14 1 (0.31%) Interactive Media
14 1 (0.31%) Legal
14 1 (0.31%) Manufacturing
14 1 (0.31%) Private Banking
Job Titles
1 273 (85.58%) Developer
2 66 (20.69%) Front End Developer (Client-Side Developer)
3 62 (19.44%) JavaScript Developer
4 47 (14.73%) Full Stack Developer
5 42 (13.17%) Java Developer
6 40 (12.54%) Angular Developer
7 39 (12.23%) HTML Developer
8 37 (11.60%) Web Developer
9 34 (10.66%) Senior Developer
10 21 (6.58%) .NET Developer
11 20 (6.27%) C# Developer
12 19 (5.96%) UI Developer
13 14 (4.39%) HTML CSS Developer
14 12 (3.76%) Lead Developer
14 12 (3.76%) Senior JavaScript Developer
15 11 (3.45%) Senior Web Developer
16 10 (3.13%) Applications Developer
17 9 (2.82%) Node.js Developer
17 9 (2.82%) Web Applications Developer
18 8 (2.51%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 319 (100.00%) HTML
2 235 (73.67%) CSS
3 179 (56.11%) CSS3
4 167 (52.35%) AngularJS
5 88 (27.59%) jQuery
6 83 (26.02%) React
7 58 (18.18%) REST
8 55 (17.24%) .NET
9 54 (16.93%) Node.js
10 46 (14.42%) Twitter Bootstrap
11 40 (12.54%) Sass
12 38 (11.91%) Ajax
13 36 (11.29%) Web Services
14 34 (10.66%) ASP.NET
15 33 (10.34%) JSON
16 27 (8.46%) LESS
16 27 (8.46%) RESTful
17 26 (8.15%) XML
18 23 (7.21%) Backbone.js
19 18 (5.64%) Ember.js
Miscellaneous
1 54 (16.93%) User Experience
2 16 (5.02%) Computer Science
3 15 (4.70%) Derivative
3 15 (4.70%) Mobile App
4 14 (4.39%) Fixed Income
5 11 (3.45%) Fintech
6 10 (3.13%) Analytical Skills
7 8 (2.51%) Foreign Exchange (FX)
7 8 (2.51%) Graphic Design
8 7 (2.19%) Equities
9 6 (1.88%) Equity Derivative
9 6 (1.88%) Online Banking
10 5 (1.57%) Algorithms
11 4 (1.25%) Blackberry
11 4 (1.25%) Data Structures
12 3 (0.94%) N-Tier
13 2 (0.63%) e-Learning
13 2 (0.63%) Management Information System
13 2 (0.63%) Social Media
13 2 (0.63%) Web 2.0
Operating Systems
1 15 (4.70%) Apple iOS
2 11 (3.45%) Windows
3 10 (3.13%) Android
4 8 (2.51%) Linux
4 8 (2.51%) Unix
5 4 (1.25%) webOS
5 4 (1.25%) Windows Phone
5 4 (1.25%) Windows Phone 7
5 4 (1.25%) Windows Server
6 2 (0.63%) Windows Server 2008
6 2 (0.63%) Windows Server 2012
7 1 (0.31%) CentOS
7 1 (0.31%) Debian
Processes & Methodologies
1 135 (42.32%) Agile Software Development
2 97 (30.41%) TDD
3 83 (26.02%) Front End Development
4 66 (20.69%) MVC
4 66 (20.69%) Web Development
5 59 (18.50%) Scrum
6 53 (16.61%) Continuous Integration
7 52 (16.30%) BDD
8 45 (14.11%) OO
9 33 (10.34%) Software Engineering
10 27 (8.46%) Responsive Web Design
10 27 (8.46%) SOA
11 25 (7.84%) Pair Programming
12 22 (6.90%) SOLID
13 20 (6.27%) DevOps
13 20 (6.27%) Kanban
14 19 (5.96%) Microservices
14 19 (5.96%) Web Application Development
15 17 (5.33%) Domain-Driven Design
15 17 (5.33%) Refactoring
Programming Languages
1 260 (81.50%) JavaScript
2 85 (26.65%) Java
3 63 (19.75%) C#
4 46 (14.42%) SQL
5 22 (6.90%) PHP
6 17 (5.33%) ES6
7 15 (4.70%) TypeScript
8 14 (4.39%) Python
9 13 (4.08%) Groovy
9 13 (4.08%) Scala
10 9 (2.82%) Ruby
11 8 (2.51%) Apple Swift
12 4 (1.25%) ECMAScript
12 4 (1.25%) Objective-C
12 4 (1.25%) Shell Script
12 4 (1.25%) T-SQL
13 3 (0.94%) C++
13 3 (0.94%) PowerShell
14 2 (0.63%) Clojure
14 2 (0.63%) Jython
Qualifications
1 19 (5.96%) Degree
2 5 (1.57%) SC Cleared
2 5 (1.57%) Security Cleared
3 1 (0.31%) PMI Certification
3 1 (0.31%) PMP
Quality Assurance & Compliance
1 25 (7.84%) QA
2 8 (2.51%) MiFID
3 2 (0.63%) SDET
4 1 (0.31%) Dodd-Frank
4 1 (0.31%) EMIR
4 1 (0.31%) WAI
System Software
1 11 (3.45%) Docker
2 4 (1.25%) Active Directory
3 2 (0.63%) HDFS
Systems Management
1 5 (1.57%) Kubernetes
2 4 (1.25%) Puppet
3 2 (0.63%) Ansible
3 2 (0.63%) Opscode Chef
4 1 (0.31%) HP Quality Center
4 1 (0.31%) Oozie
4 1 (0.31%) Terraform
Vendors
1 13 (4.08%) New Relic
2 9 (2.82%) Microsoft
3 8 (2.51%) Oracle
4 7 (2.19%) Adobe
5 3 (0.94%) Apple
5 3 (0.94%) Infragistics
5 3 (0.94%) Perforce
6 2 (0.63%) Atlassian
6 2 (0.63%) Google
6 2 (0.63%) hybris
6 2 (0.63%) Salesforce.com
6 2 (0.63%) SAP
6 2 (0.63%) Zend
7 1 (0.31%) comScore
7 1 (0.31%) LexisNexis
7 1 (0.31%) Pardot
7 1 (0.31%) PayPal
7 1 (0.31%) Sitecore
7 1 (0.31%) Tableau
7 1 (0.31%) Twitter
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Rate: UKP 500 per day
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