Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for RESTful skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RESTful over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

RESTful
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 72 46 95
Rank change year-on-year -26 +49 +29
Permanent jobs citing RESTful 28 84 45
As % of all permanent IT jobs advertised in Essex 2.22% 5.60% 2.11%
As % of the Libraries, Frameworks & Software Standards category 6.53% 14.69% 5.47%
Number of salaries quoted 20 60 27
Essex median annual salary £50,000 £53,750 £35,000
Median salary % change year-on-year -6.98% +53.57% -12.50%
10th Percentile £32,000 £32,500 £32,500
90th Percentile £61,250 £67,500 £43,750
East of England median annual salary £45,000 £49,500 £47,500
% change year-on-year -9.09% +4.21% +3.26%

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

All Software Libraries and Frameworks
Essex
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 429 572 823
As % of all permanent IT jobs advertised in Essex 34.05% 38.16% 38.60%
Number of salaries quoted 349 457 615
Essex median annual salary £42,500 £50,000 £42,500
Median salary % change year-on-year -15.00% +17.65% +6.25%
10th Percentile £24,000 £31,250 £22,500
90th Percentile £66,250 £66,250 £65,000
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

RESTful
Job Vacancy Trend in Essex

Job postings citing RESTful as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for RESTful in Essex

RESTful
Salary Trend in Essex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RESTful in Essex.

Salary trend for RESTful in Essex

RESTful
Salary Histogram in Essex

The salary distribution of IT jobs citing RESTful in Essex over the 6 months to 20 October 2018.

Salary histogram for RESTful in Essex

RESTful
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RESTful within the Essex region over the 6 months to 20 October 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
Harlow +9 13 £57,500 -11.54% 1
Brentwood +9 3 £30,000 -25.47%
Chelmsford -27 3 £45,000 -10.00% 3
Colchester +1 2 £42,500 +26.87% 1
Epping - 1 £45,000 -
RESTful
East of England

For the 6 months to 20 October 2018, IT jobs citing RESTful 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 Essex region with a requirement for RESTful.

1 22 (78.57%) JavaScript
2 17 (60.71%) TDD
3 16 (57.14%) C#
3 16 (57.14%) HTML
3 16 (57.14%) .NET
3 16 (57.14%) Twitter Bootstrap
4 15 (53.57%) MVC
5 14 (50.00%) Web Services
6 13 (46.43%) AngularJS
7 12 (42.86%) SQL Server
7 12 (42.86%) ASP.NET
7 12 (42.86%) Agile Software Development
8 11 (39.29%) Scrum
8 11 (39.29%) Kanban
8 11 (39.29%) Git (software)
9 10 (35.71%) KnockoutJS
9 10 (35.71%) Microsoft
10 9 (32.14%) CSS
10 9 (32.14%) WCF
11 8 (28.57%) ASP.NET MVC
11 8 (28.57%) Continuous Integration
11 8 (28.57%) MySQL
11 8 (28.57%) PHP
11 8 (28.57%) Retail
11 8 (28.57%) ASP.NET Web API
12 7 (25.00%) Continuous Delivery
12 7 (25.00%) SQL Server 2016
12 7 (25.00%) Web Application Development
12 7 (25.00%) BDD
13 6 (21.43%) Entity Framework

RESTful
Co-occurring IT Skills in Essex 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 5 (17.86%) Drupal
1 5 (17.86%) IIS
2 2 (7.14%) Mule
2 2 (7.14%) Oracle Service Bus
2 2 (7.14%) Oracle SOA Suite
Applications
1 1 (3.57%) Acrobat
1 1 (3.57%) Microsoft Office
1 1 (3.57%) Microsoft PowerPoint
1 1 (3.57%) MS Visio
Cloud Services
1 1 (3.57%) Azure Functions
1 1 (3.57%) GitHub
1 1 (3.57%) IaaS
1 1 (3.57%) Microsoft Azure
1 1 (3.57%) PaaS
1 1 (3.57%) Serverless
Communications & Networking
1 1 (3.57%) HTTP
Database & Business Intelligence
1 12 (42.86%) SQL Server
2 8 (28.57%) MySQL
3 7 (25.00%) SQL Server 2016
4 1 (3.57%) Azure SQL Data Warehouse
4 1 (3.57%) Azure SQL Database
4 1 (3.57%) Cosmos DB
4 1 (3.57%) Data Warehouse
4 1 (3.57%) NoSQL
4 1 (3.57%) SQL Server Integration Services
4 1 (3.57%) SQL Server Reporting Services
Development Applications
1 11 (39.29%) Git (software)
2 4 (14.29%) TeamCity
3 2 (7.14%) Bitbucket
4 1 (3.57%) Grunt
4 1 (3.57%) Jasmine
4 1 (3.57%) Jenkins
4 1 (3.57%) JIRA
4 1 (3.57%) Karma Test Runner
4 1 (3.57%) Maven
4 1 (3.57%) Mocha
4 1 (3.57%) MSTest
4 1 (3.57%) NUnit
4 1 (3.57%) Rational DOORS
4 1 (3.57%) SpecFlow
4 1 (3.57%) Team Foundation Server
4 1 (3.57%) Vagrant
4 1 (3.57%) webpack
General
1 8 (28.57%) Retail
2 5 (17.86%) Manufacturing
3 2 (7.14%) Electronics
3 2 (7.14%) Finance
3 2 (7.14%) Marketing
3 2 (7.14%) Telecoms
4 1 (3.57%) Banking
Job Titles
1 23 (82.14%) Developer
2 12 (42.86%) .NET Developer
3 5 (17.86%) Drupal Developer
3 5 (17.86%) Senior Developer
4 4 (14.29%) C# .NET Developer
4 4 (14.29%) C# Developer
4 4 (14.29%) Senior Software Engineer
4 4 (14.29%) Software Engineer
5 3 (10.71%) .NET Software Engineer
5 3 (10.71%) Backend Developer
5 3 (10.71%) C# Software Engineer
5 3 (10.71%) PHP Developer
5 3 (10.71%) Senior .NET Developer
5 3 (10.71%) Senior .NET Software Engineer
5 3 (10.71%) Senior C# Software Engineer
6 2 (7.14%) Senior C# .NET Developer
6 2 (7.14%) Senior C# Developer
7 1 (3.57%) Front End Developer (Client-Side Developer)
7 1 (3.57%) Lead .NET Developer
7 1 (3.57%) PHP MySQL Developer
Libraries, Frameworks & Software Standards
1 16 (57.14%) .NET
1 16 (57.14%) HTML
1 16 (57.14%) Twitter Bootstrap
2 14 (50.00%) Web Services
3 13 (46.43%) AngularJS
4 12 (42.86%) ASP.NET
5 10 (35.71%) KnockoutJS
6 9 (32.14%) CSS
6 9 (32.14%) WCF
7 8 (28.57%) ASP.NET MVC
7 8 (28.57%) ASP.NET Web API
8 6 (21.43%) .NET Framework
8 6 (21.43%) Entity Framework
8 6 (21.43%) HTML5
8 6 (21.43%) jQuery
9 5 (17.86%) Ajax
9 5 (17.86%) CSS3
9 5 (17.86%) Node.js
10 4 (14.29%) ASP.NET Core
11 3 (10.71%) ASP.NET MVC 5
Miscellaneous
1 6 (21.43%) Greenfield Project
2 3 (10.71%) Life Science
3 2 (7.14%) User Experience
4 1 (3.57%) Mobile App
4 1 (3.57%) N-Tier
Operating Systems
1 4 (14.29%) Windows Server
2 1 (3.57%) Android
2 1 (3.57%) Apple iOS
2 1 (3.57%) Linux
2 1 (3.57%) Windows
Processes & Methodologies
1 17 (60.71%) TDD
2 15 (53.57%) MVC
3 12 (42.86%) Agile Software Development
4 11 (39.29%) Kanban
4 11 (39.29%) Scrum
5 8 (28.57%) Continuous Integration
6 7 (25.00%) BDD
6 7 (25.00%) Continuous Delivery
6 7 (25.00%) Web Application Development
7 6 (21.43%) E-Commerce
8 5 (17.86%) Web Development
9 4 (14.29%) Continuous Deployment
9 4 (14.29%) Continuous Improvement
9 4 (14.29%) Dependency Injection
9 4 (14.29%) Inversion of Control
9 4 (14.29%) Refactoring
9 4 (14.29%) Release Management
9 4 (14.29%) Software Engineering
10 3 (10.71%) Business Intelligence
10 3 (10.71%) SOA
Programming Languages
1 22 (78.57%) JavaScript
2 16 (57.14%) C#
3 8 (28.57%) PHP
4 5 (17.86%) PHP 5
4 5 (17.86%) SQL
5 4 (14.29%) T-SQL
6 2 (7.14%) Java
7 1 (3.57%) C
7 1 (3.57%) ES6
7 1 (3.57%) Ruby
7 1 (3.57%) XPath
Qualifications
1 1 (3.57%) SC Cleared
1 1 (3.57%) Security Cleared
Vendors
1 10 (35.71%) Microsoft
2 2 (7.14%) Oracle
2 2 (7.14%) SAP
2 2 (7.14%) WSO2
3 1 (3.57%) Adobe
3 1 (3.57%) Atlassian
3 1 (3.57%) New Relic
3 1 (3.57%) Talend