Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertford with a requirement for Web Services skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Web Services over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Web Services
Hertfordshire > Hertford
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 8 14 11
Rank change year-on-year +6 -3 -3
Permanent jobs citing Web Services 21 13 5
As % of all permanent IT jobs advertised in Hertford 18.75% 13.83% 7.35%
As % of the Libraries, Frameworks & Software Standards category 38.89% 27.08% 20.83%
Number of salaries quoted 21 13 5
Hertford median annual salary £70,000 £55,000 £45,000
Median salary % change year-on-year +27.27% +22.22% +5.88%
Hertfordshire median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +3.09%

Web Services 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 54 48 24
As % of all permanent IT jobs advertised in Hertford 48.21% 51.06% 35.29%
Number of salaries quoted 53 48 23
Hertford median annual salary £52,500 £37,500 £67,500
Median salary % change year-on-year +40.00% -44.44% +60.71%
10th Percentile £27,500 £21,250 £39,000
90th Percentile £72,500 £58,750 £70,000
Hertfordshire median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

Web Services
Job Vacancy Trend in Hertford

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

Job vacancy trend for Web Services in Hertford

Web Services
Salary Trend in Hertford

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

Salary trend for Web Services in Hertford

Web Services
Salary Histogram in Hertford

The salary distribution of IT jobs citing Web Services in Hertford over the 6 months to 21 November 2017.

Salary histogram for Web Services in Hertford

For the 6 months to 21 November 2017, IT jobs citing Web Services 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 Web Services.

1 18 (85.71%) Java
1 18 (85.71%) Agile Software Development
1 18 (85.71%) Continuous Integration
1 18 (85.71%) Jenkins
2 17 (80.95%) BDD
3 15 (71.43%) Amazon AWS
3 15 (71.43%) Line Management
3 15 (71.43%) TDD
3 15 (71.43%) Scrum
3 15 (71.43%) SOA
4 11 (52.38%) SaaS
5 6 (28.57%) Mentoring
5 6 (28.57%) Retail
6 5 (23.81%) Selenium
6 5 (23.81%) Cucumber
6 5 (23.81%) SoapUI
6 5 (23.81%) Test Automation
7 4 (19.05%) Git (software)
8 3 (14.29%) E-Commerce
8 3 (14.29%) System Testing
8 3 (14.29%) JMeter
8 3 (14.29%) Waterfall
8 3 (14.29%) Appium
8 3 (14.29%) Defect Management
9 2 (9.52%) SDET
9 2 (9.52%) Test Strategy
9 2 (9.52%) WebDriver
9 2 (9.52%) Manual Testing
9 2 (9.52%) Software Testing
9 2 (9.52%) JIRA

Web Services
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:

Cloud Services
1 15 (71.43%) Amazon AWS
2 11 (52.38%) SaaS
Development Applications
1 18 (85.71%) Jenkins
2 5 (23.81%) Cucumber
2 5 (23.81%) Selenium
2 5 (23.81%) SoapUI
3 4 (19.05%) Git (software)
4 3 (14.29%) Appium
4 3 (14.29%) JMeter
5 2 (9.52%) JIRA
5 2 (9.52%) WebDriver
General
1 6 (28.57%) Retail
Job Titles
1 15 (71.43%) Java Team Leader
1 15 (71.43%) Team Leader
2 12 (57.14%) Development Team Leader
2 12 (57.14%) Java Development Team Leader
3 4 (19.05%) Analyst
4 3 (14.29%) Senior Analyst
4 3 (14.29%) Senior Test Analyst
4 3 (14.29%) Test Analyst
5 2 (9.52%) QA Engineer
6 1 (4.76%) Applications Support
6 1 (4.76%) Applications Support Analyst
6 1 (4.76%) Support Analyst
Libraries, Frameworks & Software Standards
1 2 (9.52%) SOAP
2 1 (4.76%) CSS
2 1 (4.76%) HTML
2 1 (4.76%) XML
2 1 (4.76%) XSD
2 1 (4.76%) XSL
Miscellaneous
1 2 (9.52%) EPoS
Processes & Methodologies
1 18 (85.71%) Agile Software Development
1 18 (85.71%) Continuous Integration
2 17 (80.95%) BDD
3 15 (71.43%) Line Management
3 15 (71.43%) Scrum
3 15 (71.43%) SOA
3 15 (71.43%) TDD
4 6 (28.57%) Mentoring
5 5 (23.81%) Test Automation
6 3 (14.29%) Defect Management
6 3 (14.29%) E-Commerce
6 3 (14.29%) System Testing
6 3 (14.29%) Waterfall
7 2 (9.52%) Manual Testing
7 2 (9.52%) SDET
7 2 (9.52%) Software Testing
7 2 (9.52%) Test Strategy
Programming Languages
1 18 (85.71%) Java
2 1 (4.76%) JavaScript
2 1 (4.76%) SQL
Quality Assurance & Compliance
1 2 (9.52%) QA