Period
to 19 July 2018

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 19 July 2018 with a comparison to the same period in the previous 2 years.

Web Services
East of England > Hertfordshire
6 months to
19 Jul 2018
Same period 2017 Same period 2016
Rank 28 34 28
Rank change year-on-year +6 -6 +5
Permanent jobs citing Web Services 348 307 355
As % of all permanent IT jobs advertised in Hertfordshire 7.62% 7.07% 7.38%
As % of the Libraries, Frameworks & Software Standards category 19.61% 18.23% 24.20%
Number of salaries quoted 287 256 315
Hertfordshire median annual salary £52,500 £55,000 £52,000
Median salary % change year-on-year -4.55% +5.77% +9.47%
10th Percentile £35,750 £35,250 £37,500
90th Percentile £72,500 £72,500 £70,000
East of England median annual salary £50,000 £45,000 £48,500
% change year-on-year +11.11% -7.22% +7.78%

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 1,775 1,684 1,467
As % of all permanent IT jobs advertised in Hertfordshire 38.88% 38.80% 30.49%
Number of salaries quoted 1,539 1,455 1,239
Hertfordshire median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £31,250 £32,000 £29,950
90th Percentile £72,500 £70,000 £70,000
East of England median annual salary £47,500 £45,000 £45,000
% 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 19 July 2018.

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 19 July 2018. 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 0 97 £47,000 -18.97% 6
Hatfield -2 47 £60,000 - 2
Hemel Hempstead +31 33 £45,000 -52.63% 4
Welwyn Garden City -16 32 £28,500 -16.18% 3
Broxbourne +2 21 £41,500 -7.78% 4
Rickmansworth +7 19 £55,000 -2.22% 2
Potters Bar +3 16 £70,000 -
Hertford +13 15 £70,000 -
St Albans -3 14 £65,000 +23.81% 1
Stevenage -10 12 £46,250 +2.78%
Harpenden +12 11 £45,000 -14.29%
Borehamwood 0 2 - - 1
Radlett -7 2 £42,500 +13.33%
Web Services
East of England

For the 6 months to 19 July 2018, IT jobs citing Web Services also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hertfordshire region with a requirement for Web Services.

1 160 (45.98%) Java
2 152 (43.68%) Agile Software Development
3 141 (40.52%) .NET
4 116 (33.33%) MVC
5 115 (33.05%) SQL
6 113 (32.47%) C#
7 102 (29.31%) Amazon AWS
8 97 (27.87%) HTML
9 93 (26.72%) JavaScript
10 85 (24.43%) SQL Server
11 81 (23.28%) Problem-Solving
12 76 (21.84%) Linux
12 76 (21.84%) RESTful
13 75 (21.55%) REST
13 75 (21.55%) AngularJS
14 73 (20.98%) SOAP
15 72 (20.69%) ASP.NET
16 70 (20.11%) Oracle
17 67 (19.25%) Continuous Integration
18 64 (18.39%) SOA
19 61 (17.53%) Spring
20 58 (16.67%) XML
21 57 (16.38%) Jenkins
22 56 (16.09%) TDD
22 56 (16.09%) Scrum
23 52 (14.94%) J2EE
24 50 (14.37%) ASP.NET MVC
25 48 (13.79%) CSS
26 46 (13.22%) NoSQL
27 45 (12.93%) ASP.NET Web API

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 35 (10.06%) WebSphere
2 33 (9.48%) Oracle SOA Suite
3 31 (8.91%) Tomcat
4 29 (8.33%) Oracle Service Bus
5 23 (6.61%) WebLogic
6 16 (4.60%) Apache
6 16 (4.60%) JBoss
7 15 (4.31%) CMS
8 9 (2.59%) Adobe Experience Manager
8 9 (2.59%) MQSeries
8 9 (2.59%) NServiceBus
8 9 (2.59%) WebSphere Application Server
9 7 (2.01%) Drupal
9 7 (2.01%) Sitecore CMS
10 6 (1.72%) Elasticsearch
10 6 (1.72%) OpenStack
10 6 (1.72%) SharePoint
11 2 (0.57%) Apache Solr
11 2 (0.57%) GlassFish
11 2 (0.57%) Mule
Applications
1 1 (0.29%) InfoPath
1 1 (0.29%) Microsoft Office
Business Applications
1 9 (2.59%) Magento
2 2 (0.57%) Fredhopper
2 2 (0.57%) SAP Hybris
3 1 (0.29%) Oracle Financials
Cloud Services
1 102 (29.31%) Amazon AWS
2 36 (10.34%) Microsoft Azure
3 12 (3.45%) Runscope
4 10 (2.87%) Google Cloud Platform
5 9 (2.59%) SaaS
6 6 (1.72%) Akamai
7 5 (1.44%) Amazon EC2
7 5 (1.44%) AWS Elastic Beanstalk
8 4 (1.15%) Google Compute Engine
8 4 (1.15%) Office 365
9 3 (0.86%) Google App Engine
10 2 (0.57%) AWS CloudFormation
10 2 (0.57%) Boomi
10 2 (0.57%) IaaS
10 2 (0.57%) PaaS
10 2 (0.57%) Virtual Private Cloud
11 1 (0.29%) Cloud Computing
11 1 (0.29%) Force.com
11 1 (0.29%) IBM Cloud
11 1 (0.29%) OpenShift
Communications & Networking
1 18 (5.17%) TCP/IP
2 16 (4.60%) Internet
3 13 (3.74%) SSL
4 11 (3.16%) DNS
5 9 (2.59%) HTTP
5 9 (2.59%) Network Security
6 8 (2.30%) Firewall
7 4 (1.15%) VPN
8 3 (0.86%) 802.11
8 3 (0.86%) DVB
8 3 (0.86%) Reverse Proxy
8 3 (0.86%) RTP
9 2 (0.57%) SAN
10 1 (0.29%) Skype
10 1 (0.29%) Wi-Fi
10 1 (0.29%) Wireless
Database & Business Intelligence
1 85 (24.43%) SQL Server
2 46 (13.22%) NoSQL
3 42 (12.07%) Relational Database
4 28 (8.05%) MongoDB
4 28 (8.05%) Oracle Database
5 24 (6.90%) Apache Cassandra
6 22 (6.32%) RDBMS
7 21 (6.03%) Oracle Database 12c
8 17 (4.89%) MySQL
9 16 (4.60%) Big Data
10 15 (4.31%) SQL Server Integration Services
11 10 (2.87%) SQL Server 2012
11 10 (2.87%) SQL Server Analysis Services
11 10 (2.87%) SQL Server Reporting Services
12 9 (2.59%) Data Warehouse
13 8 (2.30%) Endeca
14 7 (2.01%) DB2
14 7 (2.01%) GIS
14 7 (2.01%) Jackrabbit
14 7 (2.01%) PostgreSQL
Development Applications
1 57 (16.38%) Jenkins
2 44 (12.64%) Git (software)
3 23 (6.61%) Eclipse
3 23 (6.61%) JIRA
3 23 (6.61%) Visual Studio
4 22 (6.32%) Subversion
5 21 (6.03%) NUnit
6 19 (5.46%) JUnit
7 16 (4.60%) StyleCop
8 15 (4.31%) Cucumber
9 14 (4.02%) Mockito
9 14 (4.02%) Selenium
10 12 (3.45%) Rational Team Concert
10 12 (3.45%) Team Foundation Server
11 8 (2.30%) CocoaPods
12 7 (2.01%) Ant
12 7 (2.01%) Crashlytics
12 7 (2.01%) Log4j
12 7 (2.01%) WebSphere Studio Application Developer
13 6 (1.72%) Spock
General
1 21 (6.03%) Finance
2 17 (4.89%) Marketing
3 12 (3.45%) Retail
4 8 (2.30%) Advertising
5 5 (1.44%) Legal
6 3 (0.86%) Manufacturing
6 3 (0.86%) Multimedia
6 3 (0.86%) Telecoms
7 2 (0.57%) French Language
7 2 (0.57%) Games
7 2 (0.57%) German Language
7 2 (0.57%) Swedish Language
8 1 (0.29%) Automotive
8 1 (0.29%) Law
8 1 (0.29%) Military
Job Titles
1 227 (65.23%) Developer
2 78 (22.41%) .NET Developer
3 54 (15.52%) Java Developer
4 52 (14.94%) C# Developer
5 38 (10.92%) Senior Developer
6 33 (9.48%) Software Developer
7 30 (8.62%) Team Leader
8 27 (7.76%) Development Team Leader
8 27 (7.76%) Lead Developer
9 26 (7.47%) C# .NET Developer
9 26 (7.47%) Java Development Team Leader
9 26 (7.47%) Java Team Leader
10 25 (7.18%) Software Engineer
11 21 (6.03%) Architect
12 20 (5.75%) Senior Java Developer
13 16 (4.60%) C# Software Developer
14 14 (4.02%) ASP.NET Developer
14 14 (4.02%) Web Developer
15 13 (3.74%) C# ASP.NET Developer
16 12 (3.45%) Development Engineer
Libraries, Frameworks & Software Standards
1 141 (40.52%) .NET
2 97 (27.87%) HTML
3 76 (21.84%) RESTful
4 75 (21.55%) AngularJS
4 75 (21.55%) REST
5 73 (20.98%) SOAP
6 72 (20.69%) ASP.NET
7 61 (17.53%) Spring
8 58 (16.67%) XML
9 52 (14.94%) J2EE
10 50 (14.37%) ASP.NET MVC
11 48 (13.79%) CSS
12 45 (12.93%) ASP.NET Web API
13 39 (11.21%) HTML5
13 39 (11.21%) JSON
14 38 (10.92%) Hibernate
14 38 (10.92%) jQuery
15 37 (10.63%) JSP
16 35 (10.06%) WCF
17 31 (8.91%) LINQ
Miscellaneous
1 33 (9.48%) Computer Science
2 29 (8.33%) Greenfield Project
3 26 (7.47%) Analytical Skills
4 18 (5.17%) Enterprise Software
5 14 (4.02%) Mobile App
6 10 (2.87%) User Experience
7 8 (2.30%) Management Information System
7 8 (2.30%) Self-Motivation
8 7 (2.01%) Social Media
9 5 (1.44%) Public Cloud
10 3 (0.86%) Hybrid Cloud
10 3 (0.86%) MPEG
10 3 (0.86%) N-Tier
10 3 (0.86%) Replication
10 3 (0.86%) Video\Live Streaming
11 2 (0.57%) Client/Server
11 2 (0.57%) Linux Command Line
11 2 (0.57%) Mainframe
11 2 (0.57%) Smartphone
11 2 (0.57%) Virtual Team
Operating Systems
1 76 (21.84%) Linux
2 40 (11.49%) Unix
3 25 (7.18%) Windows
4 19 (5.46%) Android
5 17 (4.89%) Solaris
6 16 (4.60%) Apple iOS
7 13 (3.74%) HPUX
8 4 (1.15%) Ubuntu
9 3 (0.86%) CoreOS
9 3 (0.86%) Debian
9 3 (0.86%) Windows 8
10 2 (0.57%) CentOS
11 1 (0.29%) Windows 10
11 1 (0.29%) Windows Server
11 1 (0.29%) Windows Server 2012
Processes & Methodologies
1 152 (43.68%) Agile Software Development
2 116 (33.33%) MVC
3 81 (23.28%) Problem-Solving
4 67 (19.25%) Continuous Integration
5 64 (18.39%) SOA
6 56 (16.09%) Scrum
6 56 (16.09%) TDD
7 38 (10.92%) Microservices
8 33 (9.48%) OO
9 32 (9.20%) DevOps
10 30 (8.62%) Migration
11 29 (8.33%) Mentoring
12 28 (8.05%) High Availability
13 27 (7.76%) BDD
13 27 (7.76%) Line Management
14 26 (7.47%) Test Automation
15 25 (7.18%) E-Commerce
16 23 (6.61%) Dependency Injection
16 23 (6.61%) SDLC
16 23 (6.61%) Software Engineering
Programming Languages
1 160 (45.98%) Java
2 115 (33.05%) SQL
3 113 (32.47%) C#
4 93 (26.72%) JavaScript
5 21 (6.03%) PL/SQL
6 19 (5.46%) Groovy
6 19 (5.46%) VB.NET
7 18 (5.17%) Scala
7 18 (5.17%) T-SQL
8 14 (4.02%) Bash Shell
8 14 (4.02%) Python
9 13 (3.74%) PowerShell
10 12 (3.45%) TypeScript
11 8 (2.30%) Apple Swift
11 8 (2.30%) Delphi
11 8 (2.30%) Kotlin
12 7 (2.01%) Perl
12 7 (2.01%) PHP
12 7 (2.01%) Ruby
12 7 (2.01%) XAML
Qualifications
1 31 (8.91%) Degree
2 22 (6.32%) Computer Science Degree
3 5 (1.44%) PhD
4 4 (1.15%) Master's Degree
5 3 (0.86%) ITIL Certification
6 2 (0.57%) AWS Certification
6 2 (0.57%) Numerate Degree
7 1 (0.29%) ISTQB
Quality Assurance & Compliance
1 18 (5.17%) QA
2 11 (3.16%) SLA
3 4 (1.15%) PMO
4 1 (0.29%) GCP
System Software
1 15 (4.31%) Docker
2 7 (2.01%) VMware Infrastructure
3 5 (1.44%) VMware ESXi
4 3 (0.86%) Ceph
5 1 (0.29%) Active Directory
5 1 (0.29%) Samba
Systems Management
1 13 (3.74%) Kubernetes
2 10 (2.87%) Opscode Chef
3 7 (2.01%) Puppet
4 4 (1.15%) HP Data Protector
5 1 (0.29%) Ansible
5 1 (0.29%) Business Desktop Deployment
5 1 (0.29%) MOM
5 1 (0.29%) Terraform
Vendors
1 70 (20.11%) Oracle
2 32 (9.20%) IBM
3 27 (7.76%) Microsoft
4 16 (4.60%) hybris
5 13 (3.74%) ATG
6 12 (3.45%) Splunk
7 10 (2.87%) Google
8 9 (2.59%) Blue Martini
8 9 (2.59%) Demandware
8 9 (2.59%) Elastic Path
9 7 (2.01%) AppDynamics
9 7 (2.01%) Dynatrace
9 7 (2.01%) SAP
9 7 (2.01%) Sitecore
9 7 (2.01%) VMware
10 6 (1.72%) Talend
10 6 (1.72%) Xamarin
11 5 (1.44%) Sybase
12 4 (1.15%) HP
12 4 (1.15%) WSO2