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 June 2017 with a comparison to the same period in the previous 2 years.

Web Services
Hertfordshire / St Albans
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 32 34 41
Rank change year-on-year +2 +7  
Permanent jobs citing Web Services 7 10 15
As % of all permanent IT jobs advertised in St Albans 5.00% 8.06% 7.21%
As % of the Libraries, Frameworks & Software Standards category 7.95% 11.63% 10.56%
Number of salaries quoted 7 10 15
Median salary £52,500 £55,000 £35,000
Median salary % change year-on-year -4.54% +57.14%  
90% offered a salary of more than £49,500 £47,250 £30,000
10% offered a salary of more than £55,000 £55,500 £52,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 88 86 142
As % of all permanent IT job vacancies advertised in St Albans 62.86% 69.35% 68.27%
Number of salaries quoted 85 86 131
Median salary £52,500 £47,500 £55,000
Median salary % change year-on-year +10.52% -13.63%  
90% offered a salary of more than £40,000 £32,000 £35,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +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

For the 6 months to 27 June 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 9 (69.23%) Python
2 8 (61.54%) TCP/IP
2 8 (61.54%) DevOps
3 7 (53.85%) Demand Forecasting
3 7 (53.85%) Data Structures
3 7 (53.85%) Algorithms
3 7 (53.85%) Performance Analysis
3 7 (53.85%) Complexity Analysis
3 7 (53.85%) Build Automation
3 7 (53.85%) Capacity Planning
3 7 (53.85%) Node.js
3 7 (53.85%) Scala
3 7 (53.85%) DNS
3 7 (53.85%) ICMP
3 7 (53.85%) Client/Server
3 7 (53.85%) Linux
3 7 (53.85%) Java
3 7 (53.85%) Unix
3 7 (53.85%) Software Engineering
3 7 (53.85%) Load Balancing
4 6 (46.15%) ASP.NET
4 6 (46.15%) .NET
4 6 (46.15%) PowerShell
5 5 (38.46%) Amazon AWS
5 5 (38.46%) ASP.NET Web API
5 5 (38.46%) Microsoft
5 5 (38.46%) MVC
5 5 (38.46%) Finance
5 5 (38.46%) Scrum
5 5 (38.46%) Agile Software Development

Web Services
Co-occurring 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 1 (7.69%) IIS
Cloud Services
1 5 (38.46%) Amazon AWS
2 1 (7.69%) Microsoft Azure
Communications & Networking
1 8 (61.54%) TCP/IP
2 7 (53.85%) DNS
2 7 (53.85%) ICMP
3 1 (7.69%) HTTP
Database & Business Intelligence
1 4 (30.77%) SQL Server
Development Applications
1 1 (7.69%) Git (software)
1 1 (7.69%) Jenkins
1 1 (7.69%) MSBuild
1 1 (7.69%) Octopus Deploy
1 1 (7.69%) Team Foundation Server
1 1 (7.69%) TeamCity
General
1 5 (38.46%) Finance
Job Titles
1 8 (61.54%) DevOps Engineer
2 7 (53.85%) Site Engineer
3 3 (23.08%) Developer
3 3 (23.08%) Software Developer
4 2 (15.38%) Development Team Leader
4 2 (15.38%) Software Development Team Leader
4 2 (15.38%) Software Team Leader
4 2 (15.38%) Team Leader
5 1 (7.69%) .NET Developer
5 1 (7.69%) .NET Development Team Leader
5 1 (7.69%) .NET Software Developer
5 1 (7.69%) .NET Team Leader
5 1 (7.69%) C# Developer
5 1 (7.69%) C# Software Developer
5 1 (7.69%) Cloud Engineer
5 1 (7.69%) Front End Developer (Client-Side Developer)
5 1 (7.69%) PowerShell Engineer
Libraries, Frameworks & Software Standards
1 7 (53.85%) Node.js
2 6 (46.15%) .NET
2 6 (46.15%) ASP.NET
3 5 (38.46%) ASP.NET Web API
4 3 (23.08%) AngularJS
4 3 (23.08%) jQuery
5 1 (7.69%) WCF
Miscellaneous
1 7 (53.85%) Algorithms
1 7 (53.85%) Client/Server
1 7 (53.85%) Data Structures
Operating Systems
1 7 (53.85%) Linux
1 7 (53.85%) Unix
2 1 (7.69%) Windows
Processes & Methodologies
1 8 (61.54%) DevOps
2 7 (53.85%) Build Automation
2 7 (53.85%) Capacity Planning
2 7 (53.85%) Complexity Analysis
2 7 (53.85%) Demand Forecasting
2 7 (53.85%) Load Balancing
2 7 (53.85%) Performance Analysis
2 7 (53.85%) Software Engineering
3 5 (38.46%) Agile Software Development
3 5 (38.46%) MVC
3 5 (38.46%) Scrum
4 2 (15.38%) BDD
4 2 (15.38%) TDD
4 2 (15.38%) Unit Testing
Programming Languages
1 9 (69.23%) Python
2 7 (53.85%) Java
2 7 (53.85%) Scala
3 6 (46.15%) PowerShell
4 3 (23.08%) JavaScript
5 2 (15.38%) C#
Qualifications
1 1 (7.69%) Postgraduate
Systems Management
1 1 (7.69%) Opscode Chef
Vendors
1 5 (38.46%) Microsoft