Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 30 May 2020

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for REST skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited REST over the 6 months to 30 May 2020 with a comparison to the same period in the previous 2 years.

Representational State Transfer (REST)
England > East of England
6 months to
30 May 2020		 Same period 2019 Same period 2018
Rank 74 99 120
Rank change year-on-year +25 +21 +14
Permanent jobs citing REST 145 235 327
As % of all permanent jobs advertised in the East of England 3.47% 3.01% 2.65%
As % of the Libraries, Frameworks & Software Standards category 9.97% 8.98% 6.87%
Number of salaries quoted 114 220 252
Median annual salary £55,000 £50,000 £55,000
Median salary % change year-on-year +10.00% -9.09% +10.00%
10th Percentile £38,825 £34,875 £36,250
90th Percentile £76,250 £73,750 £70,000
England median annual salary £57,500 £55,000 £55,000
% change year-on-year +4.55% - +4.76%

REST 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 the East of England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
East of England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,455 2,618 4,760
As % of all permanent IT jobs advertised in the East of England 34.86% 33.50% 38.51%
Number of salaries quoted 1,081 2,045 3,861
Median annual salary £50,000 £50,000 £50,000
10th Percentile £32,500 £31,350 £31,250
90th Percentile £77,500 £71,250 £72,500
England median annual salary £55,000 £53,000 £50,000
% change year-on-year +3.77% +6.00% +5.26%

REST
Job Vacancy Trend in the East of England

Job postings citing REST as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for REST in the East of England

REST
Salary Trend in the East of England

3-month moving average salary quoted in jobs citing REST in the East of England.

Salary trend for REST in the East of England

REST
Salary Histogram in the East of England

Salary distribution for jobs citing REST in the East of England over the 6 months to 30 May 2020.

Salary histogram for REST in the East of England

REST
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing REST within the East of England region over the 6 months to 30 May 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
Hertfordshire +28 43 £60,000 +20.00% 3
Cambridgeshire -14 42 £50,000 -4.76% 8
Essex +19 28 £43,500 -20.91% 2
Bedfordshire +48 24 £67,500 +50.00%
Suffolk +7 7 £56,250 +12.50% 1
Norfolk - 1 £42,500 -
REST
England

For the 6 months to 30 May 2020, IT jobs citing REST 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 East of England region with a requirement for REST.

1 79 (54.48%) Agile Software Development
2 68 (46.90%) JavaScript
3 58 (40.00%) HTML
3 58 (40.00%) CSS
4 52 (35.86%) SOAP
5 49 (33.79%) .NET
6 47 (32.41%) C#
6 47 (32.41%) AngularJS
7 45 (31.03%) Web Services
8 39 (26.90%) AWS
9 36 (24.83%) Azure
9 36 (24.83%) Problem-Solving
10 34 (23.45%) Java
11 33 (22.76%) TDD
12 32 (22.07%) Scrum
13 30 (20.69%) E-Commerce
14 29 (20.00%) SQL
15 28 (19.31%) Git (software)
16 27 (18.62%) Unit Testing
17 25 (17.24%) MVC
17 25 (17.24%) Microservices
17 25 (17.24%) BDD
18 24 (16.55%) Python
18 24 (16.55%) JSON
19 23 (15.86%) ASP.NET Web API
19 23 (15.86%) Front End Development
20 22 (15.17%) User Experience
21 21 (14.48%) Finance
21 21 (14.48%) JIRA
21 21 (14.48%) Degree

REST
Co-occurring IT Skills in the East of England 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 13 (8.97%) Confluence
2 5 (3.45%) Apache
2 5 (3.45%) Elasticsearch
2 5 (3.45%) OpenStack
3 2 (1.38%) IIS
3 2 (1.38%) JBoss
3 2 (1.38%) nginx
4 1 (0.69%) Tomcat
4 1 (0.69%) WebLogic
4 1 (0.69%) WebSphere
Applications
1 11 (7.59%) Adobe XD
1 11 (7.59%) InVision
1 11 (7.59%) Zeplin
2 2 (1.38%) Adobe Illustrator
2 2 (1.38%) Photoshop
Business Applications
1 8 (5.52%) Oracle CRM
2 1 (0.69%) Distributed Ledger
2 1 (0.69%) Magento
2 1 (0.69%) Shopify
Cloud Services
1 39 (26.90%) AWS
2 36 (24.83%) Azure
3 21 (14.48%) SaaS
4 14 (9.66%) PaaS
5 13 (8.97%) Oracle CX
6 12 (8.28%) GitHub
7 11 (7.59%) npm
8 9 (6.21%) Oracle Service Cloud
9 5 (3.45%) GCP
10 3 (2.07%) Power Platform
11 2 (1.38%) AWS IoT
12 1 (0.69%) Amazon SQS
12 1 (0.69%) AWS Lambda
12 1 (0.69%) Serverless
Communications & Networking
1 7 (4.83%) HTTP
2 5 (3.45%) DNS
2 5 (3.45%) WAN
2 5 (3.45%) Wireless
3 3 (2.07%) MQTT
3 3 (2.07%) SSH
4 2 (1.38%) Firewall
5 1 (0.69%) SNMP
5 1 (0.69%) SSL
Database & Business Intelligence
1 18 (12.41%) SQL Server
2 17 (11.72%) Relational Database
3 14 (9.66%) MySQL
4 12 (8.28%) PostgreSQL
5 8 (5.52%) RDBMS
6 5 (3.45%) Amazon Athena
7 4 (2.76%) Big Data
7 4 (2.76%) NoSQL
8 3 (2.07%) Amazon Redshift
8 3 (2.07%) Data Mining
8 3 (2.07%) Data Warehouse
8 3 (2.07%) Power BI
8 3 (2.07%) SQL Server 2012
8 3 (2.07%) SQL Server Reporting Services
9 2 (1.38%) MongoDB
9 2 (1.38%) Redis
9 2 (1.38%) SQL Server 2000
9 2 (1.38%) SQL Server 2005
9 2 (1.38%) SQL Server 2016
10 1 (0.69%) Blockchain
Development Applications
1 28 (19.31%) Git (software)
2 21 (14.48%) JIRA
3 15 (10.34%) Jasmine
3 15 (10.34%) Karma Test Runner
4 11 (7.59%) Axure RP
4 11 (7.59%) Balsamiq
5 8 (5.52%) Visual Studio
6 7 (4.83%) Gradle
6 7 (4.83%) Selenium
7 6 (4.14%) Maven
8 5 (3.45%) Team Foundation Server
9 4 (2.76%) Protractor
9 4 (2.76%) VisualVM
9 4 (2.76%) webpack
10 3 (2.07%) Bitbucket
10 3 (2.07%) Jenkins
10 3 (2.07%) NUnit
10 3 (2.07%) PHPUnit
10 3 (2.07%) Postman
10 3 (2.07%) Subversion
General
1 21 (14.48%) Finance
2 12 (8.28%) Marketing
3 11 (7.59%) Legal
4 7 (4.83%) Retail
5 5 (3.45%) Pharmaceutical
6 4 (2.76%) Advertising
6 4 (2.76%) Games
7 3 (2.07%) Telecoms
8 2 (1.38%) Automotive
8 2 (1.38%) Law
9 1 (0.69%) Banking
9 1 (0.69%) Manufacturing
9 1 (0.69%) Police
Job Titles
1 78 (53.79%) Developer
2 22 (15.17%) .NET Developer
2 22 (15.17%) Senior Developer
3 20 (13.79%) Architect
4 16 (11.03%) Consultant
5 15 (10.34%) Software Developer
6 13 (8.97%) Java Developer
7 11 (7.59%) Senior Consultant
8 10 (6.90%) C# Developer
9 9 (6.21%) Front End Developer (Client-Side Developer)
9 9 (6.21%) Senior Software Developer
9 9 (6.21%) Software Engineer
10 8 (5.52%) Cloud Developer
10 8 (5.52%) CRM Consultant
10 8 (5.52%) Oracle Consultant
10 8 (5.52%) Oracle CRM Consultant
10 8 (5.52%) Senior Oracle Consultant
10 8 (5.52%) Solutions Architect
11 6 (4.14%) PHP Developer
11 6 (4.14%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 58 (40.00%) CSS
1 58 (40.00%) HTML
2 52 (35.86%) SOAP
3 49 (33.79%) .NET
4 47 (32.41%) AngularJS
5 45 (31.03%) Web Services
6 24 (16.55%) JSON
7 23 (15.86%) ASP.NET Web API
8 20 (13.79%) .NET Core
9 19 (13.10%) ASP.NET
9 19 (13.10%) CSS3
9 19 (13.10%) HTML5
10 18 (12.41%) React
11 17 (11.72%) Node.js
11 17 (11.72%) RabbitMQ
12 16 (11.03%) Sass
13 14 (9.66%) jQuery
13 14 (9.66%) Middleware
14 12 (8.28%) ASP.NET MVC
14 12 (8.28%) LESS
Miscellaneous
1 22 (15.17%) User Experience
2 15 (10.34%) Self-Motivation
3 11 (7.59%) Analytical Skills
4 8 (5.52%) Enterprise Software
5 5 (3.45%) Data Centre
5 5 (3.45%) Greenfield Project
6 4 (2.76%) Robotics
7 2 (1.38%) Cyber Defence
7 2 (1.38%) Life Science
7 2 (1.38%) Public Cloud
7 2 (1.38%) Smartphone
8 1 (0.69%) Cloud Native
8 1 (0.69%) Mobile App
8 1 (0.69%) NHS
8 1 (0.69%) Reinsurance
8 1 (0.69%) Renewable Energy
Operating Systems
1 11 (7.59%) Linux
1 11 (7.59%) Windows
2 5 (3.45%) Android
3 4 (2.76%) Apple iOS
4 2 (1.38%) Ubuntu
4 2 (1.38%) Windows 7
4 2 (1.38%) Windows Server
4 2 (1.38%) Windows Server 2008
Processes & Methodologies
1 79 (54.48%) Agile Software Development
2 36 (24.83%) Problem-Solving
3 33 (22.76%) TDD
4 32 (22.07%) Scrum
5 30 (20.69%) E-Commerce
6 27 (18.62%) Unit Testing
7 25 (17.24%) BDD
7 25 (17.24%) Microservices
7 25 (17.24%) MVC
8 23 (15.86%) Front End Development
9 20 (13.79%) Computer Science
9 20 (13.79%) DevOps
9 20 (13.79%) Web Development
10 19 (13.10%) Software Engineering
11 16 (11.03%) SOA
12 15 (10.34%) Test Automation
13 13 (8.97%) CRM
14 12 (8.28%) Presales
14 12 (8.28%) Project Management
14 12 (8.28%) Stakeholder Management
Programming Languages
1 68 (46.90%) JavaScript
2 47 (32.41%) C#
3 34 (23.45%) Java
4 29 (20.00%) SQL
5 24 (16.55%) Python
6 21 (14.48%) TypeScript
7 16 (11.03%) ES6
7 16 (11.03%) PHP
8 8 (5.52%) VB.NET
9 6 (4.14%) Perl
9 6 (4.14%) R
10 5 (3.45%) C++
10 5 (3.45%) Ruby
10 5 (3.45%) T-SQL
11 3 (2.07%) Groovy
12 2 (1.38%) Go
12 2 (1.38%) Java 8
12 2 (1.38%) XPath
13 1 (0.69%) PHP 7
13 1 (0.69%) PowerShell
Qualifications
1 21 (14.48%) Degree
2 17 (11.72%) Computer Science Degree
3 4 (2.76%) Master's Degree
4 2 (1.38%) ISEB
4 2 (1.38%) ISTQB
4 2 (1.38%) ISTQB Foundation Certification
5 1 (0.69%) Microsoft Certification
Quality Assurance & Compliance
1 13 (8.97%) QA
2 1 (0.69%) ISO/IEC 27001
2 1 (0.69%) PCI DSS
2 1 (0.69%) SLA
System Software
1 17 (11.72%) Docker
2 5 (3.45%) Active Directory
Systems Management
1 6 (4.14%) Kubernetes
2 2 (1.38%) Ansible
2 2 (1.38%) Puppet
3 1 (0.69%) Terraform
Vendors
1 15 (10.34%) Oracle
2 12 (8.28%) Adobe
3 10 (6.90%) Microsoft
4 6 (4.14%) Google
5 4 (2.76%) Cognizant
6 3 (2.07%) PTC
6 3 (2.07%) Talend
7 2 (1.38%) Apple
7 2 (1.38%) Zend
8 1 (0.69%) AppDynamics
8 1 (0.69%) IBM
8 1 (0.69%) Mapbox
8 1 (0.69%) Splunk