The following table provides summary statistics for permanent job vacancies advertised in St Albans 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 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Web Services
Hertfordshire / St Albans
Rank 40 26 35
Rank change year-on-year -14 +9  
Permanent jobs citing Web Services 6 9 8
As % of all permanent IT jobs advertised in St Albans 3.41% 9.28% 5.23%
As % of the Libraries, Frameworks & Software Standards category 4.72% 14.06% 9.09%
Number of salaries quoted 6 9 8
Median salary £52,500 £60,000 £36,750
Median salary % change year-on-year -12.50% +63.26%  
90% offered a salary of more than £51,250 £48,500 £27,000
10% offered a salary of more than £57,500 £60,000 £54,750
UK excluding London median salary £44,000 £44,500 £42,500
% change year-on-year -1.12% +4.70%  

Web Services is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in St Albans with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
St Albans
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 127 64 88
As % of all permanent IT job vacancies advertised in St Albans 72.16% 65.98% 57.52%
Number of salaries quoted 114 63 86
Median salary £50,000 £50,000 £60,000
Median salary % change year-on-year - -16.66%  
90% offered a salary of more than £33,500 £35,000 £35,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Web Services
Job Vacancy Trend in St Albans

The job posting trend of jobs advertised in St Albans citing Web Services as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Web Services in St Albans

Web Services
Salary Trend in St Albans

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

Salary trend for Web Services in St Albans

Web Services
Top 30 Related IT Skills in St Albans

For the 6 months to 27 March 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 St Albans region with a requirement for Web Services.

1 7 (70.00%) Java
1 7 (70.00%) Linux
2 5 (50.00%) JavaScript
2 5 (50.00%) Finance
2 5 (50.00%) Agile Software Development
3 4 (40.00%) Spring
3 4 (40.00%) JSON
3 4 (40.00%) REST
3 4 (40.00%) Tomcat
3 4 (40.00%) SQL
3 4 (40.00%) MySQL
3 4 (40.00%) HTML
3 4 (40.00%) CSS
3 4 (40.00%) Front End Development
4 3 (30.00%) Complexity Analysis
4 3 (30.00%) Data Structures
4 3 (30.00%) Algorithms
4 3 (30.00%) ASP.NET
4 3 (30.00%) Unix
4 3 (30.00%) .NET
4 3 (30.00%) Python
4 3 (30.00%) Client/Server
4 3 (30.00%) TCP/IP
4 3 (30.00%) DNS
4 3 (30.00%) Microsoft
4 3 (30.00%) ICMP
4 3 (30.00%) Scrum
4 3 (30.00%) Build Automation
4 3 (30.00%) Performance Analysis
4 3 (30.00%) ASP.NET Web API

Web Services
Top Related IT Skills in St Albans 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 4 (40.00%) Tomcat
Cloud Services
1 3 (30.00%) Amazon AWS
Communications & Networking
1 3 (30.00%) DNS
1 3 (30.00%) ICMP
1 3 (30.00%) TCP/IP
Database & Business Intelligence
1 4 (40.00%) MySQL
2 2 (20.00%) SQL Server
Development Applications
1 2 (20.00%) Jenkins
General
1 5 (50.00%) Finance
Job Titles
1 4 (40.00%) Developer
2 3 (30.00%) DevOps Engineer
2 3 (30.00%) Site Engineer
3 2 (20.00%) Architect
3 2 (20.00%) Java Architect
3 2 (20.00%) Java Developer
3 2 (20.00%) Java Software Architect
3 2 (20.00%) Java Software Developer
3 2 (20.00%) Java Technical Architect
3 2 (20.00%) Java Web Developer
3 2 (20.00%) Software Developer
3 2 (20.00%) Technical Architect
3 2 (20.00%) Technical Director
3 2 (20.00%) Web Developer
4 1 (10.00%) C# Developer
4 1 (10.00%) Development Team Leader
4 1 (10.00%) Lead Developer
4 1 (10.00%) Lead Java Developer
4 1 (10.00%) Software Development Team Leader
4 1 (10.00%) Team Leader
Libraries, Frameworks & Software Standards
1 4 (40.00%) CSS
1 4 (40.00%) HTML
1 4 (40.00%) JSON
1 4 (40.00%) REST
1 4 (40.00%) Spring
2 3 (30.00%) .NET
2 3 (30.00%) ASP.NET
2 3 (30.00%) ASP.NET Web API
2 3 (30.00%) Node.js
3 2 (20.00%) Ajax
3 2 (20.00%) JSP
4 1 (10.00%) AngularJS
4 1 (10.00%) jQuery
Miscellaneous
1 3 (30.00%) Algorithms
1 3 (30.00%) Client/Server
1 3 (30.00%) Data Structures
Operating Systems
1 7 (70.00%) Linux
2 3 (30.00%) Unix
3 1 (10.00%) Windows
Processes & Methodologies
1 5 (50.00%) Agile Software Development
2 4 (40.00%) Front End Development
3 3 (30.00%) Build Automation
3 3 (30.00%) Capacity Planning
3 3 (30.00%) Complexity Analysis
3 3 (30.00%) Demand Forecasting
3 3 (30.00%) DevOps
3 3 (30.00%) Load Balancing
3 3 (30.00%) MVC
3 3 (30.00%) Performance Analysis
3 3 (30.00%) Scrum
3 3 (30.00%) Software Engineering
4 2 (20.00%) Microservices
4 2 (20.00%) SEO
4 2 (20.00%) Web Application Development
4 2 (20.00%) Web Development
Programming Languages
1 7 (70.00%) Java
2 5 (50.00%) JavaScript
3 4 (40.00%) SQL
4 3 (30.00%) PowerShell
4 3 (30.00%) Python
4 3 (30.00%) Scala
5 2 (20.00%) C++
6 1 (10.00%) C#
Qualifications
1 1 (10.00%) Postgraduate
Vendors
1 3 (30.00%) Microsoft