Period
to 19 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertford with a requirement for CSS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CSS over the 6 months to 19 January 2018 with a comparison to the same period in the previous 2 years.

CSS (Cascading Style Sheets)
Hertfordshire > Hertford
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 17 6 12
Rank change year-on-year -11 +6 -5
Permanent jobs citing CSS 5 25 3
As % of all permanent IT jobs advertised in Hertford 6.25% 28.74% 5.45%
As % of the Libraries, Frameworks & Software Standards category 12.50% 52.08% 15.79%
Number of salaries quoted 5 44 2
Hertford median annual salary £26,500 £32,500 £47,500
Median salary % change year-on-year -18.46% -31.58% +72.73%
10th Percentile £25,750 £25,500 £38,750
90th Percentile £59,500 £58,375 £56,250
Hertfordshire median annual salary £47,500 £40,000 £45,000
% change year-on-year +18.75% -11.11% +5.88%

CSS is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertford with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertford
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 40 48 19
As % of all permanent IT jobs advertised in Hertford 50.00% 55.17% 34.55%
Number of salaries quoted 40 48 18
Hertford median annual salary £57,500 £40,000 £46,250
Median salary % change year-on-year +43.75% -13.51% +15.63%
10th Percentile £27,500 £25,500 £30,625
90th Percentile £72,500 £62,875 £68,750
Hertfordshire median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -1.08%

CSS
Job Vacancy Trend in Hertford

Job postings citing CSS as a percentage of all IT jobs advertised in Hertford.

Job vacancy trend for CSS in Hertford

CSS
Salary Trend in Hertford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CSS in Hertford.

Salary trend for CSS in Hertford

CSS
Salary Histogram in Hertford

The salary distribution of IT jobs citing CSS in Hertford over the 6 months to 19 January 2018.

Salary histogram for CSS in Hertford

For the 6 months to 19 January 2018, IT jobs citing CSS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertford region with a requirement for CSS.

1 5 (100.00%) JavaScript
1 5 (100.00%) HTML
2 4 (80.00%) Web Development
2 4 (80.00%) PHP
2 4 (80.00%) SQL
3 3 (60.00%) OOP
3 3 (60.00%) OO
3 3 (60.00%) Adobe
3 3 (60.00%) Intranet
3 3 (60.00%) SQL Server
3 3 (60.00%) Photoshop
3 3 (60.00%) Agile Software Development
3 3 (60.00%) MVC
3 3 (60.00%) Adobe Illustrator
3 3 (60.00%) HTML5
3 3 (60.00%) Yii
3 3 (60.00%) CSS3
3 3 (60.00%) Driving Licence
4 1 (20.00%) Retail
4 1 (20.00%) jQuery
4 1 (20.00%) WordPress
4 1 (20.00%) Magento
4 1 (20.00%) Git (software)
4 1 (20.00%) Java
4 1 (20.00%) Web Services
4 1 (20.00%) XML
4 1 (20.00%) XSD
4 1 (20.00%) XSL
4 1 (20.00%) Unix
4 1 (20.00%) Linux

CSS
Co-occurring IT Skills in Hertford 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 1 (20.00%) WordPress
Applications
1 3 (60.00%) Adobe Illustrator
1 3 (60.00%) Photoshop
Business Applications
1 1 (20.00%) Magento
Communications & Networking
1 3 (60.00%) Intranet
Database & Business Intelligence
1 3 (60.00%) SQL Server
2 1 (20.00%) MySQL
Development Applications
1 1 (20.00%) Git (software)
General
1 1 (20.00%) Retail
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) PHP Developer
2 3 (60.00%) Web Developer
3 2 (40.00%) HTML CSS Developer
3 2 (40.00%) HTML Developer
3 2 (40.00%) PHP Web Developer
3 2 (40.00%) SQL Developer
4 1 (20.00%) Analyst
4 1 (20.00%) Applications Support
4 1 (20.00%) Applications Support Analyst
4 1 (20.00%) Support Analyst
Libraries, Frameworks & Software Standards
1 5 (100.00%) HTML
2 3 (60.00%) CSS3
2 3 (60.00%) HTML5
2 3 (60.00%) Yii
3 1 (20.00%) AngularJS
3 1 (20.00%) jQuery
3 1 (20.00%) Laravel
3 1 (20.00%) Node.js
3 1 (20.00%) Web Services
3 1 (20.00%) XML
3 1 (20.00%) XSD
3 1 (20.00%) XSL
Miscellaneous
1 3 (60.00%) Driving Licence
Operating Systems
1 1 (20.00%) Linux
1 1 (20.00%) Unix
Processes & Methodologies
1 4 (80.00%) Web Development
2 3 (60.00%) Agile Software Development
2 3 (60.00%) MVC
2 3 (60.00%) OO
2 3 (60.00%) OOP
Programming Languages
1 5 (100.00%) JavaScript
2 4 (80.00%) PHP
2 4 (80.00%) SQL
3 1 (20.00%) Java
Vendors
1 3 (60.00%) Adobe