Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Extreme Programming skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Extreme Programming over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Extreme Programming (XP)
East of England > Hertfordshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 205 213 237
Rank change year-on-year +8 +24 -7
Permanent jobs citing Extreme Programming 13 1 7
As % of all permanent IT jobs advertised in Hertfordshire 0.30% 0.022% 0.13%
As % of the Processes & Methodologies category 0.35% 0.025% 0.15%
Number of salaries quoted 12 1 7
Hertfordshire median annual salary £46,250 £45,000 £87,500
Median salary % change year-on-year +2.78% -48.57% +94.44%
10th Percentile £39,125 £42,500 £63,250
90th Percentile £51,250 £47,500 £103,750
East of England median annual salary £47,500 £60,000 £70,000
% change year-on-year -20.83% -14.29% +7.69%

Extreme Programming is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3727 3940 4701
As % of all permanent IT jobs advertised in Hertfordshire 84.63% 88.04% 87.44%
Number of salaries quoted 3135 3249 3831
Hertfordshire median annual salary £47,500 £50,000 £47,500
Median salary % change year-on-year -5.00% +5.26% +3.26%
10th Percentile £28,500 £27,500 £26,750
90th Percentile £71,250 £72,500 £71,250
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +4.65%

Extreme Programming
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Extreme Programming in Hertfordshire

Extreme Programming
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Extreme Programming in Hertfordshire.

Salary trend for Extreme Programming in Hertfordshire

Extreme Programming
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Extreme Programming within the Hertfordshire region over the 6 months to 23 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Stevenage - 13 £46,250 -
Extreme Programming
East of England

For the 6 months to 23 November 2017, IT jobs citing Extreme Programming 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 Hertfordshire region with a requirement for Extreme Programming.

1 13 (100.00%) HTML
1 13 (100.00%) JavaScript
1 13 (100.00%) CSS
1 13 (100.00%) OO
1 13 (100.00%) XHTML
1 13 (100.00%) Agile Software Development
1 13 (100.00%) TDD
2 12 (92.31%) C#
3 7 (53.85%) Creative Thinking
4 6 (46.15%) Computer Science
4 6 (46.15%) HND
5 5 (38.46%) Kindle
6 2 (15.38%) PowerShell
7 1 (7.69%) Microsoft Azure
7 1 (7.69%) Amazon AWS
7 1 (7.69%) HTML5
7 1 (7.69%) Ruby
7 1 (7.69%) Web Development
7 1 (7.69%) JSON
7 1 (7.69%) MongoDB
7 1 (7.69%) CSS3
7 1 (7.69%) ASP.NET Web Forms
7 1 (7.69%) ASP.NET Web API
7 1 (7.69%) MVC
7 1 (7.69%) Windows
7 1 (7.69%) Linux
7 1 (7.69%) XML
7 1 (7.69%) .NET
7 1 (7.69%) MySQL
7 1 (7.69%) IIS

Extreme Programming
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 1 (7.69%) IIS
Cloud Services
1 1 (7.69%) Amazon AWS
1 1 (7.69%) Microsoft Azure
Database & Business Intelligence
1 1 (7.69%) MongoDB
1 1 (7.69%) MySQL
Job Titles
1 13 (100.00%) Developer
2 12 (92.31%) C# Developer
3 7 (53.85%) Senior C# Developer
3 7 (53.85%) Senior Developer
4 4 (30.77%) C# Software Developer
4 4 (30.77%) Software Developer
5 1 (7.69%) HTML CSS Developer
5 1 (7.69%) HTML Developer
5 1 (7.69%) JavaScript Developer
5 1 (7.69%) Lead C# Developer
5 1 (7.69%) Lead Developer
5 1 (7.69%) PowerShell Developer
5 1 (7.69%) Web Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) CSS
1 13 (100.00%) HTML
1 13 (100.00%) XHTML
2 1 (7.69%) .NET
2 1 (7.69%) ASP.NET
2 1 (7.69%) ASP.NET Web API
2 1 (7.69%) ASP.NET Web Forms
2 1 (7.69%) CSS3
2 1 (7.69%) HTML5
2 1 (7.69%) JSON
2 1 (7.69%) XML
Miscellaneous
1 6 (46.15%) Computer Science
2 5 (38.46%) Kindle
Operating Systems
1 1 (7.69%) Linux
1 1 (7.69%) Windows
Processes & Methodologies
1 13 (100.00%) Agile Software Development
1 13 (100.00%) OO
1 13 (100.00%) TDD
2 7 (53.85%) Creative Thinking
3 1 (7.69%) MVC
3 1 (7.69%) Web Development
Programming Languages
1 13 (100.00%) JavaScript
2 12 (92.31%) C#
3 2 (15.38%) PowerShell
4 1 (7.69%) Ruby
Qualifications
1 6 (46.15%) HND