Period
to 21 January 2019

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 21 January 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.

HTML5
East of England > Hertfordshire
6 months to
21 Jan 2019
Same period 2018 Same period 2017
Rank 62 61 75
Rank change year-on-year -1 +14 -12
Contract jobs citing HTML5 35 39 18
As % of all contract IT jobs advertised in Hertfordshire 2.46% 2.57% 1.30%
As % of the Libraries, Frameworks & Software Standards category 9.64% 10.40% 4.84%
Number of daily rates quoted 31 29 13
Hertfordshire median daily rate £413 £400 £275
Median daily rate % change year-on-year +3.13% +45.45% -12.00%
10th Percentile £260 £228 £147
90th Percentile £556 £538 £413
East of England median daily rate £400 £375 £326
% change year-on-year +6.67% +15.21% -7.00%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - £42.50 -

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 Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 363 375 372
As % of all contract IT jobs advertised in Hertfordshire 25.47% 24.69% 26.78%
Number of daily rates quoted 234 201 223
Hertfordshire median daily rate £425 £425 £437
Median daily rate % change year-on-year - -2.75% +16.53%
10th Percentile £277 £313 £276
90th Percentile £569 £569 £570
East of England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +3.23%
Number of hourly rates quoted 10 1 5
Hertfordshire median hourly rate £50.00 £12.50 £37.50
Median hourly rate % change year-on-year +300.00% -66.67% +7.14%
10th Percentile £21.98 £11.25 £31.15
90th Percentile £66.81 £13.75 £44.18
East of England median hourly rate £45.25 £42.50 £37.50
% change year-on-year +6.47% +13.33% -5.66%

HTML5
Job Vacancy Trend in Hertfordshire

Job postings citing HTML5 as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for HTML5 in Hertfordshire

HTML5
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing HTML5 in Hertfordshire.

Contractor daily rate trend for HTML5 in Hertfordshire

HTML5
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing HTML5 in Hertfordshire over the 6 months to 21 January 2019.

Contractor daily rate histogram for HTML5 in Hertfordshire

HTML5
Contractor Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing HTML5 in Hertfordshire.

Contractor hourly rate trend for HTML5 in Hertfordshire

HTML5
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HTML5 within the Hertfordshire region over the 6 months to 21 January 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Rickmansworth +3 12 £400 -
Welwyn Garden City +4 5 £538 +2.38% 2
Watford -5 3 £369 -4.84% 9
Hemel Hempstead - 2 - -
Broxbourne - 1 £413 -
HTML5
East of England

For the 6 months to 21 January 2019, 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 Hertfordshire region with a requirement for HTML5.

1 35 (100.00%) HTML
2 21 (60.00%) MVC
3 18 (51.43%) JavaScript
4 17 (48.57%) Spring
5 16 (45.71%) Java
5 16 (45.71%) CSS
6 15 (42.86%) Agile Software Development
7 14 (40.00%) Web Services
7 14 (40.00%) .NET
8 13 (37.14%) Sybase
8 13 (37.14%) SQL
8 13 (37.14%) T-SQL
8 13 (37.14%) JSP
8 13 (37.14%) Sybase ASE
8 13 (37.14%) Spring MVC
9 12 (34.29%) C#
9 12 (34.29%) Visual Studio
10 11 (31.43%) SQL Server
10 11 (31.43%) Microsoft
10 11 (31.43%) REST
11 9 (25.71%) Git (software)
12 8 (22.86%) SDLC
13 7 (20.00%) DevOps
13 7 (20.00%) JSON
13 7 (20.00%) AngularJS
13 7 (20.00%) CSS3
14 6 (17.14%) WPF
14 6 (17.14%) Silverlight
14 6 (17.14%) Team Foundation Server
14 6 (17.14%) Microsoft Certification

HTML5
Co-occurring IT Skills in Hertfordshire 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 2 (5.71%) Elasticsearch
Applications
1 1 (2.86%) Adobe Illustrator
1 1 (2.86%) Photoshop
Cloud Services
1 4 (11.43%) Amazon AWS
2 2 (5.71%) Adobe Creative Cloud
3 1 (2.86%) Heroku
3 1 (2.86%) npm
Communications & Networking
1 1 (2.86%) DNS
1 1 (2.86%) FTP
1 1 (2.86%) HTTP
1 1 (2.86%) SSL
1 1 (2.86%) TCP/IP
Database & Business Intelligence
1 13 (37.14%) Sybase ASE
2 11 (31.43%) SQL Server
3 4 (11.43%) MongoDB
4 1 (2.86%) PostgreSQL
Development Applications
1 12 (34.29%) Visual Studio
2 9 (25.71%) Git (software)
3 6 (17.14%) Team Foundation Server
4 4 (11.43%) gulp
5 3 (8.57%) Jenkins
6 2 (5.71%) Grunt
6 2 (5.71%) IntelliJ
7 1 (2.86%) Gatling
7 1 (2.86%) Geb
7 1 (2.86%) GitLab
7 1 (2.86%) Gradle
7 1 (2.86%) Jasmine
7 1 (2.86%) JMeter
7 1 (2.86%) jMock
7 1 (2.86%) JUnit
7 1 (2.86%) Selenium
7 1 (2.86%) Spock
7 1 (2.86%) Subversion
General
1 2 (5.71%) Retail
Job Titles
1 33 (94.29%) Developer
2 16 (45.71%) Java Developer
3 11 (31.43%) JSP Developer
4 8 (22.86%) SQL Developer
5 7 (20.00%) .NET Developer
6 5 (14.29%) ASP.NET Developer
6 5 (14.29%) C# Developer
6 5 (14.29%) Full Stack Developer
7 4 (11.43%) C# WPF Developer
7 4 (11.43%) WPF Developer
8 3 (8.57%) Angular Developer
9 2 (5.71%) .NET Applications Developer
9 2 (5.71%) Applications Developer
9 2 (5.71%) Designer
9 2 (5.71%) Front End Developer (Client-Side Developer)
9 2 (5.71%) Senior Designer
9 2 (5.71%) Senior UI Designer
9 2 (5.71%) UI Designer
10 1 (2.86%) Applications Support
10 1 (2.86%) Support Engineer
Libraries, Frameworks & Software Standards
1 35 (100.00%) HTML
2 17 (48.57%) Spring
3 16 (45.71%) CSS
4 14 (40.00%) .NET
4 14 (40.00%) Web Services
5 13 (37.14%) JSP
5 13 (37.14%) Spring MVC
6 11 (31.43%) REST
7 7 (20.00%) AngularJS
7 7 (20.00%) CSS3
7 7 (20.00%) JSON
8 6 (17.14%) Silverlight
8 6 (17.14%) WPF
9 5 (14.29%) .NET Framework
9 5 (14.29%) ASP.NET
9 5 (14.29%) ASP.NET MVC
9 5 (14.29%) ASP.NET Web API
9 5 (14.29%) Entity Framework
9 5 (14.29%) jQuery
10 4 (11.43%) Hibernate
Miscellaneous
1 2 (5.71%) User Experience
Operating Systems
1 2 (5.71%) Linux
2 1 (2.86%) Windows
Processes & Methodologies
1 21 (60.00%) MVC
2 15 (42.86%) Agile Software Development
3 8 (22.86%) SDLC
4 7 (20.00%) DevOps
5 4 (11.43%) BDD
5 4 (11.43%) Front End Development
5 4 (11.43%) TDD
6 3 (8.57%) Decision-Making
6 3 (8.57%) Digital Transformation Programme
6 3 (8.57%) Domain-Driven Design
6 3 (8.57%) E-Commerce
6 3 (8.57%) Microservices
6 3 (8.57%) Software Engineering
7 2 (5.71%) Customer-Centricity
7 2 (5.71%) Deployment Automation
7 2 (5.71%) ITIL
7 2 (5.71%) Prototyping
7 2 (5.71%) SOA
7 2 (5.71%) SOLID
7 2 (5.71%) User-Centered Design (UCD)
Programming Languages
1 18 (51.43%) JavaScript
2 16 (45.71%) Java
3 13 (37.14%) SQL
3 13 (37.14%) T-SQL
4 12 (34.29%) C#
5 3 (8.57%) ES6
5 3 (8.57%) Java 8
6 2 (5.71%) Groovy
7 1 (2.86%) ES7
7 1 (2.86%) Python
7 1 (2.86%) TypeScript
Qualifications
1 6 (17.14%) MCSA
1 6 (17.14%) MCSE
1 6 (17.14%) Microsoft Certification
2 2 (5.71%) Degree
2 2 (5.71%) ITIL Certification
Quality Assurance & Compliance
1 3 (8.57%) QA
System Software
1 1 (2.86%) Docker
Systems Management
1 1 (2.86%) Docker Swarm
Vendors
1 13 (37.14%) Sybase
2 11 (31.43%) Microsoft
3 2 (5.71%) Adobe
3 2 (5.71%) New Relic
4 1 (2.86%) hybris