Period
to 13 July 2020

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 13 July 2020 with a comparison to the same period in the previous 2 years.

Web Services
East of England > Hertfordshire
6 months to
13 Jul 2020
Same period 2019 Same period 2018
Rank 36 52 28
Rank change year-on-year +16 -24 +4
Permanent jobs citing Web Services 77 132 357
As % of all permanent jobs advertised in Hertfordshire 6.50% 4.47% 7.62%
As % of the Libraries, Frameworks & Software Standards category 18.25% 15.17% 19.58%
Number of salaries quoted 79 105 305
Median annual salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.55% +4.76% -4.55%
10th Percentile £33,250 £40,000 £35,750
90th Percentile £68,750 £87,500 £72,500
East of England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

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 422 870 1,823
As % of all permanent IT jobs advertised in Hertfordshire 35.64% 29.49% 38.89%
Number of salaries quoted 349 667 1,586
Median annual salary £55,000 £50,000 £52,500
Median salary % change year-on-year +10.00% -4.76% +5.00%
10th Percentile £33,250 £32,500 £31,250
90th Percentile £71,250 £71,250 £72,500
East of England median annual salary £50,000 £50,000 £48,500
% change year-on-year - +3.09% +7.78%

Web Services
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Web Services in Hertfordshire

Web Services
Salary Trend in Hertfordshire

3-month moving average salary quoted in jobs citing Web Services in Hertfordshire.

Salary trend for Web Services in Hertfordshire

Web Services
Salary Histogram in Hertfordshire

Salary distribution for jobs citing Web Services in Hertfordshire over the 6 months to 13 July 2020.

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 13 July 2020. 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
St Albans +10 17 £57,500 +21.05%
Bishop's Stortford +11 15 £45,000 -
Borehamwood -2 10 £34,500 -37.27%
Hemel Hempstead - 10 £60,000 -
Hatfield +12 8 £68,750 +30.95% 1
Watford 0 5 £55,000 -15.38%
Welwyn Garden City +5 3 £45,000 -30.77%
Web Services
East of England

For the 6 months to 13 July 2020, 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 44 (57.14%) AWS
2 41 (53.25%) Agile Software Development
3 38 (49.35%) JavaScript
4 37 (48.05%) CSS
5 36 (46.75%) Azure
5 36 (46.75%) RESTful
6 33 (42.86%) HTML
7 31 (40.26%) Python
8 29 (37.66%) Scrum
9 28 (36.36%) SQL
10 25 (32.47%) Java
10 25 (32.47%) Windows
11 20 (25.97%) C#
12 19 (24.68%) .NET
12 19 (24.68%) E-Commerce
12 19 (24.68%) Microsoft
12 19 (24.68%) Hibernate
12 19 (24.68%) Spring
13 18 (23.38%) TypeScript
14 17 (22.08%) Docker
14 17 (22.08%) Test Automation
14 17 (22.08%) Retail
14 17 (22.08%) Decision-Making
15 16 (20.78%) Google
15 16 (20.78%) AngularJS
16 15 (19.48%) Spring Boot
16 15 (19.48%) Kanban
16 15 (19.48%) JPA
16 15 (19.48%) HTML5
16 15 (19.48%) CSS3

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 10 (12.99%) Exchange Server 2010
1 10 (12.99%) Exchange Server 2013
1 10 (12.99%) MS Exchange
1 10 (12.99%) SharePoint
2 6 (7.79%) Oracle SOA Suite
3 5 (6.49%) Confluence
4 4 (5.19%) Oracle Workflow
5 3 (3.90%) Apache
6 2 (2.60%) Elasticsearch
6 2 (2.60%) IIS
6 2 (2.60%) nginx
7 1 (1.30%) WebSphere
Business Applications
1 5 (6.49%) Magento
Cloud Services
1 44 (57.14%) AWS
2 36 (46.75%) Azure
3 10 (12.99%) Office 365
3 10 (12.99%) OneDrive
4 9 (11.69%) GCP
5 3 (3.90%) Power Platform
6 2 (2.60%) Amazon EC2
6 2 (2.60%) Amazon S3
6 2 (2.60%) AWS CodeCommit
6 2 (2.60%) AWS CodePipeline
6 2 (2.60%) AWS Elastic Beanstalk
6 2 (2.60%) AWS Lambda
6 2 (2.60%) Serverless
7 1 (1.30%) Adobe Creative Cloud
7 1 (1.30%) Amazon CloudWatch
Communications & Networking
1 11 (14.29%) DNS
2 10 (12.99%) DHCP
2 10 (12.99%) Firewall
2 10 (12.99%) Wi-Fi
3 4 (5.19%) HTTP
4 1 (1.30%) Internet
Database & Business Intelligence
1 9 (11.69%) MySQL
1 9 (11.69%) SQL Server
2 7 (9.09%) NoSQL
3 6 (7.79%) Data Warehouse
4 4 (5.19%) Relational Database
5 3 (3.90%) Amazon Redshift
5 3 (3.90%) Data Lake
5 3 (3.90%) Data Mining
5 3 (3.90%) Enterprise Data Warehouse
5 3 (3.90%) Power BI
6 2 (2.60%) Big Data
7 1 (1.30%) DB2
7 1 (1.30%) DbVisualizer
7 1 (1.30%) MongoDB
7 1 (1.30%) Snowflake Schema
Development Applications
1 9 (11.69%) Jenkins
1 9 (11.69%) JIRA
2 8 (10.39%) Git (software)
3 4 (5.19%) Ant
3 4 (5.19%) Atlassian Bamboo
3 4 (5.19%) Eclipse
3 4 (5.19%) Gradle
3 4 (5.19%) Maven
3 4 (5.19%) Selenium
3 4 (5.19%) TeamCity
4 3 (3.90%) Visual Studio
5 2 (2.60%) git-flow
5 2 (2.60%) Team Foundation Server
6 1 (1.30%) Bitbucket
6 1 (1.30%) Cucumber
6 1 (1.30%) Pylint
6 1 (1.30%) REST Assured
6 1 (1.30%) Sourcetree
6 1 (1.30%) WebDriver
General
1 17 (22.08%) Retail
2 13 (16.88%) Finance
3 6 (7.79%) Advertising
3 6 (7.79%) Manufacturing
4 3 (3.90%) Games
Job Titles
1 41 (53.25%) Developer
2 19 (24.68%) Java Developer
3 17 (22.08%) .NET Developer
4 12 (15.58%) Senior Developer
5 11 (14.29%) React Developer
6 10 (12.99%) Field Engineer
6 10 (12.99%) IT Engineer
6 10 (12.99%) Senior Java Developer
7 9 (11.69%) Architect
8 8 (10.39%) C# .NET Developer
8 8 (10.39%) C# Developer
8 8 (10.39%) Data Architect
9 7 (9.09%) DevOps Engineer
9 7 (9.09%) Lead Developer
9 7 (9.09%) Lead Java Developer
10 6 (7.79%) Cloud Developer
11 5 (6.49%) AWS Developer
12 4 (5.19%) E-Commerce Developer
12 4 (5.19%) Java E-Commerce Developer
12 4 (5.19%) Senior E-Commerce Developer
Libraries, Frameworks & Software Standards
1 37 (48.05%) CSS
2 36 (46.75%) RESTful
3 33 (42.86%) HTML
4 19 (24.68%) .NET
4 19 (24.68%) Hibernate
4 19 (24.68%) Spring
5 16 (20.78%) AngularJS
6 15 (19.48%) CSS3
6 15 (19.48%) HTML5
6 15 (19.48%) JPA
6 15 (19.48%) Spring Boot
7 14 (18.18%) React
8 12 (15.58%) .NET Core
9 11 (14.29%) REST
9 11 (14.29%) XML
10 10 (12.99%) XML Schema
11 7 (9.09%) ASP.NET Web API
11 7 (9.09%) RabbitMQ
12 6 (7.79%) JSON
12 6 (7.79%) Middleware
Miscellaneous
1 8 (10.39%) Analytical Skills
2 4 (5.19%) Mobile App
3 2 (2.60%) User Experience
4 1 (1.30%) FMCG
4 1 (1.30%) Greenfield Project
4 1 (1.30%) Public Cloud
Operating Systems
1 25 (32.47%) Windows
2 12 (15.58%) Linux
3 10 (12.99%) Windows Server
4 4 (5.19%) Android
4 4 (5.19%) Apple iOS
5 1 (1.30%) Unix
Processes & Methodologies
1 41 (53.25%) Agile Software Development
2 29 (37.66%) Scrum
3 19 (24.68%) E-Commerce
4 17 (22.08%) Decision-Making
4 17 (22.08%) Test Automation
5 15 (19.48%) Kanban
5 15 (19.48%) MVC
6 13 (16.88%) DevOps
6 13 (16.88%) TDD
7 12 (15.58%) Continuous Delivery
7 12 (15.58%) ERP
7 12 (15.58%) Web Development
8 11 (14.29%) Multithreading
8 11 (14.29%) Open Source
9 10 (12.99%) Computer Science
9 10 (12.99%) Problem-Solving
9 10 (12.99%) SOLID
10 8 (10.39%) Data Architecture
10 8 (10.39%) Data Modelling
11 7 (9.09%) Concurrent Programming
Programming Languages
1 38 (49.35%) JavaScript
2 31 (40.26%) Python
3 28 (36.36%) SQL
4 25 (32.47%) Java
5 20 (25.97%) C#
6 18 (23.38%) TypeScript
7 15 (19.48%) Java 8
8 10 (12.99%) Bash Shell
9 4 (5.19%) PHP
10 1 (1.30%) Go
10 1 (1.30%) R
10 1 (1.30%) Scala
Qualifications
1 10 (12.99%) Degree
2 6 (7.79%) Computer Science Degree
3 4 (5.19%) Postgraduate
4 3 (3.90%) AWS Certification
Quality Assurance & Compliance
1 1 (1.30%) QA
System Software
1 17 (22.08%) Docker
2 12 (15.58%) VMware Infrastructure
3 10 (12.99%) Active Directory
3 10 (12.99%) Hyper-V
3 10 (12.99%) vSphere
Systems Management
1 9 (11.69%) Kubernetes
2 1 (1.30%) Ansible
2 1 (1.30%) Opscode Chef
2 1 (1.30%) Prometheus
2 1 (1.30%) Puppet
2 1 (1.30%) Terraform
Vendors
1 19 (24.68%) Microsoft
2 16 (20.78%) Google
3 12 (15.58%) VMware
4 11 (14.29%) Oracle
5 10 (12.99%) Cisco
5 10 (12.99%) HP
5 10 (12.99%) SonicWALL
6 4 (5.19%) Zend
7 3 (3.90%) Talend
8 1 (1.30%) Adobe
8 1 (1.30%) hybris
8 1 (1.30%) IBM
8 1 (1.30%) Splunk