Period
to 25 October 2021

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 6 months to 25 October 2021 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
Central London > City of London
6 months to
25 Oct 2021
Same period 2020 Same period 2019
Rank 100 61 101
Rank change year-on-year -39 +40 -49
Contract jobs citing HTML5 81 59 144
As % of all contract jobs advertised in the City of London 2.08% 3.29% 2.42%
As % of the Libraries, Frameworks & Software Standards category 6.21% 11.09% 6.76%
Number of daily rates quoted 62 52 114
10th Percentile £376 £406 £401
25th Percentile £450 £463 £475
Median daily rate (50th Percentile) £494 £550 £520
Median % change year-on-year -10.23% +5.77% +4.00%
75th Percentile £613 £641 £600
90th Percentile £673 £675 £675
Central London median daily rate £494 £550 £500
% change year-on-year -10.23% +10.00% -
Number of hourly rates quoted 1 0 0
Median hourly rate £70.00 - -
Central London median hourly rate £70.00 - -

HTML5 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 1,304 532 2,129
As % of all contract IT jobs advertised in the City of London 33.47% 29.65% 35.83%
Number of daily rates quoted 1,002 424 1,752
10th Percentile £413 £363 £406
25th Percentile £488 £425 £463
Median daily rate (50th Percentile) £600 £525 £532
Median % change year-on-year +14.29% -1.36% +1.38%
75th Percentile £675 £613 £614
90th Percentile £750 £688 £688
Central London median daily rate £590 £538 £525
% change year-on-year +9.77% +2.38% -
Number of hourly rates quoted 8 3 6
10th Percentile £18.78 £26.15 £31.06
25th Percentile £24.25 £30.13 £41.23
Median hourly rate £35.75 £37.50 £46.85
Median % change year-on-year -4.67% -19.95% +112.94%
75th Percentile £45.25 £39.13 £53.91
90th Percentile £68.43 £39.65 £60.25
Central London median hourly rate £35.00 £37.50 £46.85
% change year-on-year -6.67% -19.95% +112.94%

HTML5
Job Vacancy Trend in the City of London

Job postings citing HTML5 as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for HTML5 in the City of London

HTML5
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing HTML5 in the City of London.

Daily rate trend for HTML5 in the City of London

HTML5
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing HTML5 in the City of London over the 6 months to 25 October 2021.

Daily rate histogram for HTML5 in the City of London

HTML5
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing HTML5 in the City of London.

Hourly rate trend for HTML5 in the City of London

For the 6 months to 25 October 2021, IT contractor jobs citing HTML5 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 HTML5.

1 81 (100.00%) HTML
2 65 (80.25%) CSS
3 64 (79.01%) JavaScript
4 42 (51.85%) CSS3
5 40 (49.38%) TDD
6 38 (46.91%) AngularJS
7 36 (44.44%) Git (software)
8 33 (40.74%) Sass
8 33 (40.74%) Full Stack Development
9 31 (38.27%) AWS
9 31 (38.27%) DevOps
9 31 (38.27%) Agile Software Development
10 29 (35.80%) Azure
11 28 (34.57%) Web Services
12 27 (33.33%) Docker
13 26 (32.10%) Jenkins
14 25 (30.86%) LESS
15 24 (29.63%) Web Development
16 23 (28.40%) Software Engineering
17 21 (25.93%) PHP
17 21 (25.93%) MVC
17 21 (25.93%) React
17 21 (25.93%) Vue.js
18 20 (24.69%) Laravel
18 20 (24.69%) SQL
18 20 (24.69%) Vuetify.js
19 18 (22.22%) Java
19 18 (22.22%) Node.js
20 16 (19.75%) Continuous Integration
20 16 (19.75%) TypeScript

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 5 (6.17%) Oracle SOA Suite
2 2 (2.47%) CMS
2 2 (2.47%) Confluence
2 2 (2.47%) nginx
2 2 (2.47%) SharePoint
2 2 (2.47%) SharePoint 2013
3 1 (1.23%) Apache Solr
3 1 (1.23%) Tomcat
3 1 (1.23%) WebLogic
Applications
1 1 (1.23%) Adobe After Effects
1 1 (1.23%) Adobe Illustrator
1 1 (1.23%) Adobe Premiere
1 1 (1.23%) InDesign
1 1 (1.23%) Photoshop
Business Applications
1 1 (1.23%) Magento
1 1 (1.23%) Payment Gateway
1 1 (1.23%) RMDS
Cloud Services
1 31 (38.27%) AWS
2 29 (35.80%) Azure
3 7 (8.64%) Serverless
4 6 (7.41%) AWS CloudFormation
5 4 (4.94%) AWS Lambda
5 4 (4.94%) npm
6 2 (2.47%) Amazon ECS
6 2 (2.47%) GitHub
6 2 (2.47%) Power Automate
6 2 (2.47%) Power Platform
6 2 (2.47%) PowerApps
7 1 (1.23%) Adobe Creative Cloud
7 1 (1.23%) Cloud Computing
7 1 (1.23%) Microsoft 365
7 1 (1.23%) Snowflake
7 1 (1.23%) Stripe
Communications & Networking
1 2 (2.47%) HTTP
2 1 (1.23%) Ethernet
2 1 (1.23%) Internet
2 1 (1.23%) Unified Communications
Database & Business Intelligence
1 6 (7.41%) SQL Server
2 2 (2.47%) Amazon DynamoDB
2 2 (2.47%) MySQL
2 2 (2.47%) RDBMS
2 2 (2.47%) Relational Database
3 1 (1.23%) Big Data
3 1 (1.23%) Hazelcast
3 1 (1.23%) KDB
3 1 (1.23%) NoSQL
3 1 (1.23%) Oracle Database
3 1 (1.23%) Oracle Database 11g
3 1 (1.23%) Oracle Database 12c
Development Applications
1 36 (44.44%) Git (software)
2 26 (32.10%) Jenkins
3 9 (11.11%) Jasmine
4 8 (9.88%) Karma Test Runner
5 6 (7.41%) JIRA
6 5 (6.17%) Bitbucket
6 5 (6.17%) webpack
7 4 (4.94%) Bower
7 4 (4.94%) Grunt
7 4 (4.94%) JSUnit
7 4 (4.94%) Sourcetree
8 2 (2.47%) Protractor
8 2 (2.47%) Subversion
9 1 (1.23%) Babel
9 1 (1.23%) Cypress.io
9 1 (1.23%) ESLint
9 1 (1.23%) Rhino Mocks
9 1 (1.23%) TeamCity
9 1 (1.23%) Visual Studio
General
1 11 (13.58%) Banking
2 10 (12.35%) Finance
3 9 (11.11%) Social Skills
4 7 (8.64%) Investment Banking
5 3 (3.70%) Retail
6 2 (2.47%) Analytical Skills
6 2 (2.47%) Front Office
6 2 (2.47%) Marketing
7 1 (1.23%) Games
7 1 (1.23%) Law
7 1 (1.23%) Publishing
Job Titles
1 63 (77.78%) Developer
2 19 (23.46%) PHP Developer
3 16 (19.75%) Backend Developer
4 9 (11.11%) Front End Developer (Client-Side Developer)
5 8 (9.88%) Full Stack Developer
6 7 (8.64%) Java Developer
6 7 (8.64%) React Developer
7 6 (7.41%) Senior Developer
8 5 (6.17%) JavaScript Developer
9 4 (4.94%) Architect
9 4 (4.94%) SQL Developer
10 3 (3.70%) Angular Developer
10 3 (3.70%) Designer
10 3 (3.70%) Lead Developer
10 3 (3.70%) Lead PHP Developer
10 3 (3.70%) Node.js Developer
10 3 (3.70%) Senior Front-End Developer
11 2 (2.47%) AWS Developer
11 2 (2.47%) Database Specialist
11 2 (2.47%) Software Engineer
Libraries, Frameworks & Software Standards
1 81 (100.00%) HTML
2 65 (80.25%) CSS
3 42 (51.85%) CSS3
4 38 (46.91%) AngularJS
5 33 (40.74%) Sass
6 28 (34.57%) Web Services
7 25 (30.86%) LESS
8 21 (25.93%) React
8 21 (25.93%) Vue.js
9 20 (24.69%) Laravel
9 20 (24.69%) Vuetify.js
10 18 (22.22%) Node.js
11 14 (17.28%) Redux
11 14 (17.28%) RESTful
12 12 (14.81%) jQuery
13 9 (11.11%) Spring
14 7 (8.64%) .NET
15 5 (6.17%) GraphQL
15 5 (6.17%) Jest
16 4 (4.94%) NgRx
Miscellaneous
1 7 (8.64%) Enterprise Software
1 7 (8.64%) User Experience
2 6 (7.41%) Data Structures
3 5 (6.17%) Greenfield Project
4 3 (3.70%) Equities
4 3 (3.70%) Fixed Income
4 3 (3.70%) N-Tier
5 2 (2.47%) Clustering
5 2 (2.47%) Credit Risk
5 2 (2.47%) Derivative
5 2 (2.47%) Equity Derivative
5 2 (2.47%) Foreign Exchange (FX)
5 2 (2.47%) Legacy Systems
5 2 (2.47%) Public Cloud
5 2 (2.47%) Reference Data
6 1 (1.23%) Hedge funds
6 1 (1.23%) Mobile App
6 1 (1.23%) Social Media
6 1 (1.23%) Tandem
6 1 (1.23%) Video Conferencing
Operating Systems
1 2 (2.47%) Linux
2 1 (1.23%) Unix
2 1 (1.23%) Windows
Processes & Methodologies
1 40 (49.38%) TDD
2 33 (40.74%) Full Stack Development
3 31 (38.27%) Agile Software Development
3 31 (38.27%) DevOps
4 24 (29.63%) Web Development
5 23 (28.40%) Software Engineering
6 21 (25.93%) MVC
7 16 (19.75%) Continuous Integration
8 14 (17.28%) Front End Development
9 11 (13.58%) Scrum
10 10 (12.35%) Continuous Delivery
10 10 (12.35%) Microservices
10 10 (12.35%) Problem-Solving
11 9 (11.11%) BDD
12 8 (9.88%) SOA
12 8 (9.88%) Test Automation
13 7 (8.64%) Collaborative Working
14 6 (7.41%) Unit Testing
15 5 (6.17%) Electronic Trading
15 5 (6.17%) Pair Programming
Programming Languages
1 64 (79.01%) JavaScript
2 21 (25.93%) PHP
3 20 (24.69%) SQL
4 18 (22.22%) Java
5 16 (19.75%) TypeScript
6 9 (11.11%) C#
7 7 (8.64%) Python
8 6 (7.41%) ES6
8 6 (7.41%) Kotlin
9 5 (6.17%) PL/SQL
10 3 (3.70%) Ruby
11 1 (1.23%) C
11 1 (1.23%) Scala
Qualifications
1 5 (6.17%) Security Cleared
2 4 (4.94%) AWS Certification
3 3 (3.70%) SC Cleared
4 2 (2.47%) Degree
5 1 (1.23%) Computer Science Degree
Quality Assurance & Compliance
1 5 (6.17%) QA
2 3 (3.70%) Accessibility
3 2 (2.47%) WCAG
4 1 (1.23%) Data Quality
System Software
1 27 (33.33%) Docker
Systems Management
1 5 (6.17%) Kubernetes
2 2 (2.47%) Terraform
3 1 (1.23%) Cisco CUCM
Vendors
1 9 (11.11%) Oracle
2 2 (2.47%) Nintex
3 1 (1.23%) Adobe
3 1 (1.23%) ION Trading
3 1 (1.23%) Microsoft
3 1 (1.23%) Solace
3 1 (1.23%) Telerik
3 1 (1.23%) WorldPay
3 1 (1.23%) Zend