Period
to 17 November 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 17 November 2018 with a comparison to the same period in the previous 2 years.

Web Services
East of England > Hertfordshire
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 27 22 29
Rank change year-on-year -5 +7 -3
Permanent jobs citing Web Services 310 399 330
As % of all permanent IT jobs advertised in Hertfordshire 8.00% 9.07% 7.37%
As % of the Libraries, Frameworks & Software Standards category 21.53% 21.71% 21.06%
Number of salaries quoted 270 344 298
Hertfordshire median annual salary £45,500 £52,500 £51,250
Median salary % change year-on-year -13.33% +2.44% +2.50%
10th Percentile £32,500 £36,250 £37,500
90th Percentile £72,500 £70,000 £65,000
East of England median annual salary £49,500 £47,500 £50,000
% change year-on-year +4.21% -5.00% +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 1,440 1,838 1,567
As % of all permanent IT jobs advertised in Hertfordshire 37.18% 41.79% 34.98%
Number of salaries quoted 1,225 1,598 1,402
Hertfordshire median annual salary £50,000 £50,000 £50,000
10th Percentile £30,200 £31,250 £29,750
90th Percentile £73,250 £71,250 £70,000
East of England median annual salary £47,500 £47,000 £45,000
% change year-on-year +1.06% +4.44% +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 17 November 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 17 November 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 -7 119 £45,000 -18.18% 7
Hemel Hempstead +42 46 £45,000 -30.77% 3
Broxbourne +5 28 £57,500 +27.78%
Hatfield -9 19 £60,000 - 3
Borehamwood -5 18 £36,250 -0.68% 1
Welwyn Garden City -7 14 £68,750 +52.78% 2
Rickmansworth +8 11 £60,000 +14.29% 2
Stevenage +20 10 £61,750 +37.22% 1
St Albans -25 6 £60,000 +14.29% 4
Radlett +1 2 £42,500 +13.33%
Potters Bar -3 2 £70,000 -
Hertford -4 1 £65,000 -7.14%
Hoddesdon - 1 £50,000 -
Kings Langley - 1 £29,000 -
Web Services
East of England

For the 6 months to 17 November 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.

1 158 (50.97%) Java
2 129 (41.61%) Agile Software Development
3 119 (38.39%) C#
4 114 (36.77%) JavaScript
5 107 (34.52%) .NET
5 107 (34.52%) Amazon AWS
6 103 (33.23%) SQL
7 100 (32.26%) MVC
8 86 (27.74%) HTML
9 70 (22.58%) ASP.NET
10 64 (20.65%) Spring
11 61 (19.68%) Software Engineering
12 60 (19.35%) SQL Server
12 60 (19.35%) RESTful
13 59 (19.03%) Problem-Solving
14 58 (18.71%) Linux
15 57 (18.39%) CSS
16 55 (17.74%) Scrum
16 55 (17.74%) WCF
17 54 (17.42%) Migration
18 53 (17.10%) TDD
18 53 (17.10%) Oracle
19 51 (16.45%) REST
20 48 (15.48%) AngularJS
20 48 (15.48%) Microsoft
21 46 (14.84%) Microsoft Azure
22 45 (14.52%) .NET Framework
23 43 (13.87%) jQuery
24 42 (13.55%) ASP.NET MVC
24 42 (13.55%) XML

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 34 (10.97%) JBoss
1 34 (10.97%) WebSphere
2 29 (9.35%) Tomcat
3 22 (7.10%) Oracle SOA Suite
4 20 (6.45%) OpenStack
5 16 (5.16%) WebLogic
6 14 (4.52%) GlassFish
6 14 (4.52%) MQSeries
7 10 (3.23%) CMS
8 9 (2.90%) Sitecore CMS
9 8 (2.58%) Oracle Service Bus
10 7 (2.26%) Elasticsearch
11 6 (1.94%) Apache
12 4 (1.29%) Drupal
12 4 (1.29%) IIS
13 3 (0.97%) NServiceBus
14 2 (0.65%) SharePoint
15 1 (0.32%) Cloud Foundry
15 1 (0.32%) Confluence
15 1 (0.32%) SharePoint Server
Applications
1 2 (0.65%) Photoshop
Business Applications
1 2 (0.65%) SAP S/4HANA
Cloud Services
1 107 (34.52%) Amazon AWS
2 46 (14.84%) Microsoft Azure
3 22 (7.10%) IaaS
4 21 (6.77%) AWS CloudFormation
5 20 (6.45%) Google Cloud Platform
5 20 (6.45%) SaaS
6 17 (5.48%) PaaS
7 12 (3.87%) Cloud Computing
8 7 (2.26%) Amazon EC2
8 7 (2.26%) Amazon S3
9 6 (1.94%) Amazon CloudWatch
9 6 (1.94%) Amazon Glacier
9 6 (1.94%) Amazon SQS
9 6 (1.94%) AWS CloudTrail
9 6 (1.94%) Virtual Private Cloud
10 2 (0.65%) Google App Engine
11 1 (0.32%) Azure Active Directory
11 1 (0.32%) Google Compute Engine
11 1 (0.32%) IBM Cloud
11 1 (0.32%) OpenShift
Communications & Networking
1 39 (12.58%) TCP/IP
2 32 (10.32%) DNS
3 28 (9.03%) Firewall
4 26 (8.39%) VPN
5 23 (7.42%) Internet
6 19 (6.13%) Reverse Proxy
7 14 (4.52%) SAN
8 11 (3.55%) HTTP
9 8 (2.58%) Network Security
9 8 (2.58%) SSL
10 6 (1.94%) DHCP
11 3 (0.97%) 802.11
11 3 (0.97%) DVB
11 3 (0.97%) RTP
12 2 (0.65%) Skype
13 1 (0.32%) Wi-Fi
13 1 (0.32%) Wireless
Database & Business Intelligence
1 60 (19.35%) SQL Server
2 39 (12.58%) Relational Database
3 29 (9.35%) MySQL
4 17 (5.48%) NoSQL
5 15 (4.84%) MongoDB
6 13 (4.19%) SQL Server Reporting Services
7 12 (3.87%) Oracle Database
7 12 (3.87%) RDBMS
8 8 (2.58%) Oracle Database 12c
9 6 (1.94%) Amazon RDS
9 6 (1.94%) PostgreSQL
9 6 (1.94%) SQL Server Integration Services
10 5 (1.61%) Apache Cassandra
11 4 (1.29%) Big Data
11 4 (1.29%) Power BI
11 4 (1.29%) SAP Data Services
11 4 (1.29%) SQL Server 2012
11 4 (1.29%) SQL Server 2016
11 4 (1.29%) SQL Server Analysis Services
11 4 (1.29%) Sybase ASE
Development Applications
1 42 (13.55%) Visual Studio
2 37 (11.94%) Git (software)
3 28 (9.03%) NUnit
4 27 (8.71%) Eclipse
5 24 (7.74%) StyleCop
6 23 (7.42%) Jenkins
7 22 (7.10%) JIRA
8 21 (6.77%) Subversion
9 15 (4.84%) Rational Team Concert
10 10 (3.23%) CocoaPods
11 9 (2.90%) Crashlytics
11 9 (2.90%) Team Foundation Server
12 8 (2.58%) Selenium
13 7 (2.26%) Bitbucket
14 5 (1.61%) Cucumber
14 5 (1.61%) JUnit
15 4 (1.29%) JMeter
16 3 (0.97%) IntelliJ
16 3 (0.97%) Redmine
16 3 (0.97%) TeamCity
General
1 21 (6.77%) Retail
2 14 (4.52%) Finance
3 12 (3.87%) French Language
3 12 (3.87%) German Language
3 12 (3.87%) Swedish Language
4 7 (2.26%) Advertising
5 6 (1.94%) Banking
6 4 (1.29%) Legal
7 3 (0.97%) Electronics
7 3 (0.97%) Manufacturing
7 3 (0.97%) Marketing
7 3 (0.97%) Multimedia
8 2 (0.65%) Military
8 2 (0.65%) Telecoms
9 1 (0.32%) Spanish Language
Job Titles
1 203 (65.48%) Developer
2 69 (22.26%) Java Developer
3 68 (21.94%) .NET Developer
4 61 (19.68%) C# Developer
5 45 (14.52%) C# .NET Developer
6 35 (11.29%) Senior Developer
7 34 (10.97%) ASP.NET Developer
7 34 (10.97%) Software Engineer
8 32 (10.32%) C# ASP.NET Developer
9 25 (8.06%) Architect
9 25 (8.06%) Software Developer
10 22 (7.10%) Senior Java Developer
11 20 (6.45%) Infrastructure Architect
12 19 (6.13%) AWS Developer
13 18 (5.81%) C# Software Developer
13 18 (5.81%) Developer/Software Engineer
13 18 (5.81%) Graduate
13 18 (5.81%) Graduate Developer
13 18 (5.81%) Graduate Software Engineer
14 15 (4.84%) Consultant
Libraries, Frameworks & Software Standards
1 107 (34.52%) .NET
2 86 (27.74%) HTML
3 70 (22.58%) ASP.NET
4 64 (20.65%) Spring
5 60 (19.35%) RESTful
6 57 (18.39%) CSS
7 55 (17.74%) WCF
8 51 (16.45%) REST
9 48 (15.48%) AngularJS
10 45 (14.52%) .NET Framework
11 43 (13.87%) jQuery
12 42 (13.55%) ASP.NET MVC
12 42 (13.55%) XML
13 38 (12.26%) Hibernate
13 38 (12.26%) SOAP
14 34 (10.97%) LINQ
15 28 (9.03%) ASP.NET Web API
15 28 (9.03%) J2EE
15 28 (9.03%) Java EE
16 27 (8.71%) HTML5
Miscellaneous
1 31 (10.00%) Computer Science
2 27 (8.71%) Analytical Skills
3 22 (7.10%) Enterprise Software
4 20 (6.45%) Hybrid Cloud
5 19 (6.13%) Replication
5 19 (6.13%) User Experience
6 16 (5.16%) Mobile App
7 15 (4.84%) Robotics
8 13 (4.19%) Linux Command Line
9 12 (3.87%) Self-Motivation
10 11 (3.55%) Data Centre
11 9 (2.90%) Social Media
12 8 (2.58%) Management Information System
13 6 (1.94%) N-Tier
14 5 (1.61%) Greenfield Project
15 4 (1.29%) Public Cloud
16 3 (0.97%) Fintech
16 3 (0.97%) MPEG
16 3 (0.97%) Video\Live Streaming
17 2 (0.65%) Smartphone
Operating Systems
1 58 (18.71%) Linux
2 36 (11.61%) Windows
3 22 (7.10%) Unix
4 18 (5.81%) Android
5 14 (4.52%) Apple iOS
6 6 (1.94%) Windows Server
7 1 (0.32%) CentOS
7 1 (0.32%) Ubuntu
7 1 (0.32%) Windows 10
7 1 (0.32%) Windows 8
7 1 (0.32%) Windows Server 2012
Processes & Methodologies
1 129 (41.61%) Agile Software Development
2 100 (32.26%) MVC
3 61 (19.68%) Software Engineering
4 59 (19.03%) Problem-Solving
5 55 (17.74%) Scrum
6 54 (17.42%) Migration
7 53 (17.10%) TDD
8 30 (9.68%) SOA
9 28 (9.03%) Coaching
9 28 (9.03%) Microservices
10 26 (8.39%) Data Analysis
11 25 (8.06%) OO
12 24 (7.74%) Unit Testing
13 23 (7.42%) Continuous Integration
14 22 (7.10%) DevOps
15 19 (6.13%) Disaster Recovery
16 18 (5.81%) Data Analytics
16 18 (5.81%) Data Migration
16 18 (5.81%) Mathematics
16 18 (5.81%) Physics
Programming Languages
1 158 (50.97%) Java
2 119 (38.39%) C#
3 114 (36.77%) JavaScript
4 103 (33.23%) SQL
5 36 (11.61%) T-SQL
6 28 (9.03%) Java 8
7 27 (8.71%) PL/SQL
8 26 (8.39%) PowerShell
9 25 (8.06%) Bash Shell
10 23 (7.42%) Python
11 19 (6.13%) VB.NET
12 17 (5.48%) Shell Script
13 15 (4.84%) Groovy
13 15 (4.84%) PHP
14 14 (4.52%) VBScript
15 12 (3.87%) AWK
16 11 (3.55%) C
17 10 (3.23%) Apple Swift
17 10 (3.23%) C++
17 10 (3.23%) Kotlin
Qualifications
1 40 (12.90%) Degree
2 18 (5.81%) PhD
3 13 (4.19%) AWS Certification
4 10 (3.23%) Microsoft Certification
5 9 (2.90%) Computer Science Degree
6 7 (2.26%) Master's Degree
7 4 (1.29%) MCSE
8 3 (0.97%) ITIL Certification
8 3 (0.97%) Security Cleared
9 2 (0.65%) ISTQB
9 2 (0.65%) Numerate Degree
9 2 (0.65%) SC Cleared
Quality Assurance & Compliance
1 10 (3.23%) QA
2 2 (0.65%) GDPR
2 2 (0.65%) ISO/IEC 27001
3 1 (0.32%) SLA
System Software
1 18 (5.81%) Docker
2 12 (3.87%) VMware ESXi
3 11 (3.55%) Hyper-V
4 3 (0.97%) VMware Infrastructure
5 2 (0.65%) Active Directory
6 1 (0.32%) Samba
Systems Management
1 16 (5.16%) Opscode Chef
2 15 (4.84%) Puppet
3 12 (3.87%) Kubernetes
4 2 (0.65%) Ansible
5 1 (0.32%) Terraform
Vendors
1 53 (17.10%) Oracle
2 48 (15.48%) Microsoft
3 27 (8.71%) IBM
4 20 (6.45%) Google
5 18 (5.81%) Talend
6 16 (5.16%) VMware
7 9 (2.90%) Sitecore
8 8 (2.58%) Xamarin
9 7 (2.26%) AppDynamics
9 7 (2.26%) Dynatrace
9 7 (2.26%) hybris
9 7 (2.26%) SAP
10 6 (1.94%) Sybase
11 4 (1.29%) EMC
11 4 (1.29%) NetApp
12 3 (0.97%) Adobe
13 2 (0.65%) Red Hat
14 1 (0.32%) Cognos
14 1 (0.32%) VocaLink