Period
to 18 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 18 December 2017 with a comparison to the same period in the previous 2 years.

Web Services
East of England > Hertfordshire
6 months to
18 Dec 2017
Same period 2016 Same period 2015
Rank 24 29 23
Rank change year-on-year +5 -6 +17
Permanent jobs citing Web Services 397 318 441
As % of all permanent IT jobs advertised in Hertfordshire 8.91% 7.12% 8.47%
As % of the Libraries, Frameworks & Software Standards category 21.37% 19.06% 24.89%
Number of salaries quoted 333 279 385
Hertfordshire median annual salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00% -
10th Percentile £36,500 £37,500 £33,000
90th Percentile £70,000 £65,500 £65,000
East of England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

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 Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1858 1668 1772
As % of all permanent IT jobs advertised in Hertfordshire 41.68% 37.35% 34.03%
Number of salaries quoted 1637 1478 1561
Hertfordshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,250 £29,675 £28,000
90th Percentile £71,250 £70,000 £68,750
East of England median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -

Web Services
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Web Services in Hertfordshire

Web Services
Salary Trend in Hertfordshire

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

Salary trend for Web Services in Hertfordshire

Web Services
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Web Services in Hertfordshire over the 6 months to 18 December 2017.

Salary histogram for Web Services in Hertfordshire

Web Services
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Web Services within the Hertfordshire region over the 6 months to 18 December 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
Watford +18 153 £55,000 - 3
Hatfield -8 41 £58,750 +2.17% 6
St Albans +29 37 £52,500 -12.50% 2
Borehamwood +14 32 £36,500 -8.75%
Hertford +7 22 £70,000 +27.27% 1
Harpenden +25 20 £52,500 +16.67%
Rickmansworth +5 16 £52,500 -4.55% 1
Hemel Hempstead -4 13 £62,500 +38.89% 3
Radlett - 7 £37,500 -
Broxbourne +1 5 £45,000 -5.26%
Potters Bar +2 2 £70,000 -
Stevenage -3 2 £48,750 -2.50% 1
Welwyn Garden City -25 2 £70,000 +40.00% 1
Hitchin - 1 £37,500 -
Web Services
East of England

For the 6 months to 18 December 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 Hertfordshire region with a requirement for Web Services.

1 189 (47.61%) Agile Software Development
2 171 (43.07%) .NET
3 150 (37.78%) HTML
4 149 (37.53%) JavaScript
5 148 (37.28%) C#
6 147 (37.03%) Amazon AWS
7 141 (35.52%) MVC
8 137 (34.51%) Java
9 133 (33.50%) REST
10 132 (33.25%) XML
11 130 (32.75%) CSS
12 115 (28.97%) SQL
13 100 (25.19%) SOAP
14 99 (24.94%) AngularJS
15 91 (22.92%) SQL Server
15 91 (22.92%) Spring
16 76 (19.14%) ASP.NET
17 75 (18.89%) Finance
18 74 (18.64%) Scrum
19 72 (18.14%) Jenkins
20 69 (17.38%) Unit Testing
21 68 (17.13%) Microsoft Azure
21 68 (17.13%) Linux
22 67 (16.88%) Tomcat
23 66 (16.62%) SOA
24 65 (16.37%) jQuery
25 64 (16.12%) MongoDB
25 64 (16.12%) OO
26 62 (15.62%) TDD
26 62 (15.62%) JSON

Web Services
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 67 (16.88%) Tomcat
2 42 (10.58%) Apache
3 32 (8.06%) JBoss
4 25 (6.30%) Drupal
5 19 (4.79%) Oracle SOA Suite
6 17 (4.28%) WebLogic
7 16 (4.03%) WebSphere
8 14 (3.53%) IIS
8 14 (3.53%) SharePoint
9 11 (2.77%) NServiceBus
9 11 (2.77%) Oracle Service Bus
10 9 (2.27%) OpenStack
11 7 (1.76%) Adobe Experience Manager
12 4 (1.01%) CMS
12 4 (1.01%) Elasticsearch
12 4 (1.01%) WordPress
13 3 (0.76%) MQSeries
13 3 (0.76%) WebSphere Application Server
14 1 (0.25%) MS Exchange
14 1 (0.25%) WebLogic Portal
Applications
1 8 (2.02%) Microsoft Office
2 1 (0.25%) Microsoft Project
2 1 (0.25%) MS Visio
Business Applications
1 17 (4.28%) Oracle EBS
2 5 (1.26%) Magento
3 4 (1.01%) Payment Gateway
4 1 (0.25%) Dynamics GP
4 1 (0.25%) SAP ERP
Cloud Services
1 147 (37.03%) Amazon AWS
2 68 (17.13%) Microsoft Azure
3 31 (7.81%) SaaS
4 14 (3.53%) Office 365
5 13 (3.27%) Amazon EC2
6 10 (2.52%) AWS Elastic Beanstalk
6 10 (2.52%) Google Cloud Platform
7 8 (2.02%) Google App Engine
7 8 (2.02%) Google Compute Engine
8 7 (1.76%) AWS Lambda
8 7 (1.76%) Serverless
8 7 (1.76%) TestFlight
9 6 (1.51%) Adobe Creative Cloud
10 4 (1.01%) Amazon CloudWatch
10 4 (1.01%) Amazon S3
10 4 (1.01%) Amazon SQS
10 4 (1.01%) AWS CloudFormation
10 4 (1.01%) Virtual Private Cloud
11 3 (0.76%) Cloud Computing
12 2 (0.50%) Amazon Glacier
Communications & Networking
1 23 (5.79%) DNS
2 21 (5.29%) Firewall
2 21 (5.29%) HTTP
3 19 (4.79%) TCP/IP
4 14 (3.53%) Internet
5 4 (1.01%) Intranet
5 4 (1.01%) VoIP
6 3 (0.76%) IMAP
6 3 (0.76%) NetScaler
6 3 (0.76%) SMTP
6 3 (0.76%) TACACS
6 3 (0.76%) WebEx
7 2 (0.50%) Cisco Wireless
7 2 (0.50%) DHCP
7 2 (0.50%) VPN
7 2 (0.50%) Wireless
8 1 (0.25%) HTTPS
8 1 (0.25%) VSAN
Database & Business Intelligence
1 91 (22.92%) SQL Server
2 64 (16.12%) MongoDB
3 56 (14.11%) MySQL
4 31 (7.81%) NoSQL
5 21 (5.29%) SQL Server 2012
6 20 (5.04%) SQL Server 2014
7 19 (4.79%) MS Access
7 19 (4.79%) Power BI
7 19 (4.79%) SQL Server 2016
7 19 (4.79%) SQL Server Analysis Services
7 19 (4.79%) SQL Server Integration Services
8 18 (4.53%) Data Warehouse
9 16 (4.03%) PostgreSQL
9 16 (4.03%) Relational Database
9 16 (4.03%) SAP Data Services
10 15 (3.78%) Oracle Database
11 12 (3.02%) Amazon RDS
12 11 (2.77%) Oracle Database 12c
12 11 (2.77%) SAP BW
13 8 (2.02%) SQL Server 2008
Development Applications
1 72 (18.14%) Jenkins
2 54 (13.60%) Git (software)
3 42 (10.58%) Selenium
4 40 (10.08%) Cucumber
5 33 (8.31%) JUnit
5 33 (8.31%) Subversion
6 27 (6.80%) Team Foundation Server
7 25 (6.30%) Maven
8 19 (4.79%) Eclipse
9 17 (4.28%) Oracle Forms
10 14 (3.53%) Visual Studio
10 14 (3.53%) WebDriver
11 10 (2.52%) Grunt
11 10 (2.52%) JBehave
11 10 (2.52%) jMock
11 10 (2.52%) Mockito
12 9 (2.27%) Bower
12 9 (2.27%) JIRA
13 8 (2.02%) Bitbucket
14 7 (1.76%) EasyMock
General
1 75 (18.89%) Finance
2 55 (13.85%) Retail
3 21 (5.29%) Marketing
4 19 (4.79%) Manufacturing
5 16 (4.03%) Advertising
6 14 (3.53%) Legal
7 11 (2.77%) Financial Institution
8 5 (1.26%) Electronics
9 4 (1.01%) Automotive
9 4 (1.01%) Games
9 4 (1.01%) Multimedia
9 4 (1.01%) Telecoms
10 3 (0.76%) Banking
10 3 (0.76%) Publishing
Job Titles
1 244 (61.46%) Developer
2 104 (26.20%) .NET Developer
3 61 (15.37%) Senior Developer
4 59 (14.86%) C# Developer
5 54 (13.60%) Java Developer
6 51 (12.85%) C# .NET Developer
7 34 (8.56%) Analyst
8 32 (8.06%) Senior .NET Developer
9 31 (7.81%) Full Stack Developer
10 27 (6.80%) Senior C# Developer
11 26 (6.55%) Lead Developer
12 24 (6.05%) ASP.NET MVC Developer
12 24 (6.05%) Senior C# .NET Developer
13 21 (5.29%) ASP.NET Developer
13 21 (5.29%) Team Leader
14 20 (5.04%) Architect
14 20 (5.04%) Senior Analyst
15 19 (4.79%) Development Team Leader
16 18 (4.53%) Business Intelligence Developer
16 18 (4.53%) Support Analyst
Libraries, Frameworks & Software Standards
1 171 (43.07%) .NET
2 150 (37.78%) HTML
3 133 (33.50%) REST
4 132 (33.25%) XML
5 130 (32.75%) CSS
6 100 (25.19%) SOAP
7 99 (24.94%) AngularJS
8 91 (22.92%) Spring
9 76 (19.14%) ASP.NET
10 65 (16.37%) jQuery
11 62 (15.62%) JSON
12 61 (15.37%) ASP.NET MVC
13 56 (14.11%) ASP.NET Web API
13 56 (14.11%) RESTful
14 43 (10.83%) Hibernate
15 39 (9.82%) Ionic Framework
16 38 (9.57%) Twitter Bootstrap
17 34 (8.56%) J2EE
18 32 (8.06%) HTML5
18 32 (8.06%) XHTML
Miscellaneous
1 39 (9.82%) Greenfield Project
2 35 (8.82%) Computer Science
3 33 (8.31%) Analytical Skills
4 26 (6.55%) User Experience
5 12 (3.02%) Fintech
6 11 (2.77%) Mobile App
7 9 (2.27%) Public Cloud
8 8 (2.02%) RIA
9 7 (1.76%) Algorithms
10 6 (1.51%) Management Information System
11 4 (1.01%) Smartphone
12 3 (0.76%) LIMS
12 3 (0.76%) Virtual Team
13 2 (0.50%) Data Centre
13 2 (0.50%) Enterprise Software
13 2 (0.50%) EPoS
13 2 (0.50%) W3C
14 1 (0.25%) Client/Server
14 1 (0.25%) Digital TV
14 1 (0.25%) STB
Operating Systems
1 68 (17.13%) Linux
2 45 (11.34%) Unix
3 38 (9.57%) Windows
4 14 (3.53%) Solaris
5 12 (3.02%) Apple iOS
6 9 (2.27%) Ubuntu
7 8 (2.02%) CoreOS
7 8 (2.02%) Debian
8 5 (1.26%) Android
9 4 (1.01%) Mac OS X
9 4 (1.01%) Windows Server
10 3 (0.76%) HPUX
11 1 (0.25%) AIX
11 1 (0.25%) Windows Server 2008
11 1 (0.25%) Windows Server 2012
Processes & Methodologies
1 189 (47.61%) Agile Software Development
2 141 (35.52%) MVC
3 74 (18.64%) Scrum
4 69 (17.38%) Unit Testing
5 66 (16.62%) SOA
6 64 (16.12%) OO
7 62 (15.62%) TDD
8 52 (13.10%) Software Engineering
9 48 (12.09%) BDD
10 44 (11.08%) Performance Tuning
11 43 (10.83%) Dependency Injection
11 43 (10.83%) Test Automation
12 34 (8.56%) Continuous Integration
12 34 (8.56%) OOP
13 33 (8.31%) DevOps
14 31 (7.81%) Migration
15 28 (7.05%) CRM
15 28 (7.05%) ETL
15 28 (7.05%) SOLID
16 26 (6.55%) E-Commerce
Programming Languages
1 149 (37.53%) JavaScript
2 148 (37.28%) C#
3 137 (34.51%) Java
4 115 (28.97%) SQL
5 44 (11.08%) PowerShell
6 39 (9.82%) T-SQL
7 26 (6.55%) TypeScript
8 24 (6.05%) Python
9 23 (5.79%) PHP
10 18 (4.53%) VBA
11 17 (4.28%) Shell Script
12 8 (2.02%) Apple Swift
13 7 (1.76%) Bash Shell
13 7 (1.76%) Perl
13 7 (1.76%) PL/SQL
14 6 (1.51%) XAML
15 5 (1.26%) Ruby
15 5 (1.26%) VBScript
16 3 (0.76%) ABAP
16 3 (0.76%) VB
Qualifications
1 39 (9.82%) Degree
2 14 (3.53%) Computer Science Degree
3 3 (0.76%) CCNP
3 3 (0.76%) Cisco Certification
3 3 (0.76%) Microsoft Certification
4 2 (0.50%) CISSP
5 1 (0.25%) CCNA
5 1 (0.25%) DBS Check
5 1 (0.25%) Numerate Degree
Quality Assurance & Compliance
1 21 (5.29%) SLA
2 19 (4.79%) QA
3 2 (0.50%) Sarbanes-Oxley
4 1 (0.25%) PCI DSS
System Software
1 17 (4.28%) Docker
2 8 (2.02%) Ceph
3 7 (1.76%) VMware Infrastructure
4 3 (0.76%) Active Directory
5 1 (0.25%) VMware NSX
5 1 (0.25%) vSphere
Systems Management
1 11 (2.77%) Kubernetes
2 9 (2.27%) Puppet
3 8 (2.02%) Opscode Chef
4 4 (1.01%) Capistrano
5 2 (0.50%) Ansible
6 1 (0.25%) Business Desktop Deployment
6 1 (0.25%) MOM
6 1 (0.25%) vRealize
6 1 (0.25%) WMI
Vendors
1 55 (13.85%) Microsoft
2 54 (13.60%) Oracle
3 33 (8.31%) IBM
4 20 (5.04%) SAP
5 18 (4.53%) Cognos
6 10 (2.52%) Google
7 9 (2.27%) Cisco
8 8 (2.02%) Adobe
8 8 (2.02%) Sybase
9 7 (1.76%) Citrix
9 7 (1.76%) VMware
10 6 (1.51%) Xamarin
11 4 (1.01%) Avaya
11 4 (1.01%) Siemens
11 4 (1.01%) Sun
12 3 (0.76%) ATG
12 3 (0.76%) Blue Martini
12 3 (0.76%) Elastic Path
12 3 (0.76%) IFS
12 3 (0.76%) Zend