Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Guildford with a requirement for REST skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited REST over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Representational State Transfer (REST)
Surrey > Guildford
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 20 23 -
Rank change year-on-year +3 - +35
Contract jobs citing REST 13 4 0
As % of all contract IT jobs advertised in Guildford 5.73% 1.89% -
As % of the Libraries, Frameworks & Software Standards category 21.31% 8.00% -
Number of daily rates quoted 9 2 0
Guildford median daily rate £500 £444 -
Median daily rate % change year-on-year +12.68% - -
Surrey median daily rate £438 £438 £425
% change year-on-year - +2.94% +13.33%
Number of hourly rates quoted 0 0 0
Guildford median hourly rate - - -
Surrey median hourly rate £46.25 - -

REST is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Guildford with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Guildford
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 61 50 54
As % of all contract IT jobs advertised in Guildford 26.87% 23.58% 23.08%
Number of daily rates quoted 43 34 38
Guildford median daily rate £488 £356 £350
Median daily rate % change year-on-year +36.84% +1.79% -
10th Percentile £365 £225 £268
90th Percentile £575 £564 £438
Surrey median daily rate £450 £425 £405
% change year-on-year +5.88% +4.94% +12.50%
Number of hourly rates quoted 0 2 4
Guildford median hourly rate - £25.50 £38.75
Median hourly rate % change year-on-year - -34.19% +10.71%
Surrey median hourly rate £45.00 £41.00 £40.00
% change year-on-year +9.76% +2.50% +23.08%

REST
Job Vacancy Trend in Guildford

Job postings citing REST as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for REST in Guildford

REST
Contractor Daily Rate Trend in Guildford

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing REST in Guildford.

Contractor daily rate trend for REST in Guildford

REST
Contractor Daily Rate Histogram in Guildford

The daily rate distribution of IT jobs citing REST in Guildford over the 6 months to 18 November 2017.

Contractor daily rate histogram for REST in Guildford

For the 6 months to 18 November 2017, IT contractor jobs citing REST also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Guildford region with a requirement for REST.

1 12 (92.31%) Agile Software Development
1 12 (92.31%) TDD
2 9 (69.23%) JSON
2 9 (69.23%) Java
3 8 (61.54%) Unix
3 8 (61.54%) Linux
3 8 (61.54%) Apache
3 8 (61.54%) Finance
3 8 (61.54%) J2EE
3 8 (61.54%) Middleware
3 8 (61.54%) Unit Testing
3 8 (61.54%) System Testing
3 8 (61.54%) Hadoop
3 8 (61.54%) Spring
3 8 (61.54%) BDD
3 8 (61.54%) RabbitMQ
3 8 (61.54%) Big Data
3 8 (61.54%) Kafka
3 8 (61.54%) Jenkins
3 8 (61.54%) Apache ZooKeeper
3 8 (61.54%) Apache Spark
3 8 (61.54%) Hadoop YARN
3 8 (61.54%) Spring Boot
4 7 (53.85%) RESTful
5 4 (30.77%) C#
6 3 (23.08%) ASP.NET
6 3 (23.08%) SQL
6 3 (23.08%) .NET
6 3 (23.08%) NHibernate
6 3 (23.08%) MVC

REST
Co-occurring IT Skills in Guildford 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 8 (61.54%) Apache
1 8 (61.54%) Apache Spark
2 1 (7.69%) CMS
Cloud Services
1 3 (23.08%) SaaS
2 1 (7.69%) Amazon AWS
2 1 (7.69%) AWS Lambda
2 1 (7.69%) Serverless
Communications & Networking
1 1 (7.69%) Internet
Database & Business Intelligence
1 8 (61.54%) Big Data
1 8 (61.54%) Hadoop
Development Applications
1 8 (61.54%) Jenkins
2 2 (15.38%) Mocha
3 1 (7.69%) Sinon.JS
General
1 8 (61.54%) Finance
Job Titles
1 13 (100.00%) Developer
2 8 (61.54%) Java Developer
3 4 (30.77%) C# Developer
4 3 (23.08%) .NET Developer
4 3 (23.08%) ASP.NET Developer
4 3 (23.08%) C# .NET Developer
4 3 (23.08%) C# ASP.NET Developer
5 1 (7.69%) Developer in Test
5 1 (7.69%) Node.js Developer
5 1 (7.69%) Senior C# Developer
5 1 (7.69%) Senior Developer
Libraries, Frameworks & Software Standards
1 9 (69.23%) JSON
2 8 (61.54%) J2EE
2 8 (61.54%) Kafka
2 8 (61.54%) Middleware
2 8 (61.54%) RabbitMQ
2 8 (61.54%) Spring
2 8 (61.54%) Spring Boot
3 7 (53.85%) RESTful
4 3 (23.08%) .NET
4 3 (23.08%) ASP.NET
4 3 (23.08%) ASP.NET Web API
4 3 (23.08%) KnockoutJS
4 3 (23.08%) NHibernate
5 2 (15.38%) Chai
6 1 (7.69%) Jest
6 1 (7.69%) Node.js
6 1 (7.69%) React
Operating Systems
1 8 (61.54%) Linux
1 8 (61.54%) Unix
Processes & Methodologies
1 12 (92.31%) Agile Software Development
1 12 (92.31%) TDD
2 8 (61.54%) BDD
2 8 (61.54%) System Testing
2 8 (61.54%) Unit Testing
3 3 (23.08%) MVC
3 3 (23.08%) SOLID
4 1 (7.69%) SDET
4 1 (7.69%) Test Automation
Programming Languages
1 9 (69.23%) Java
2 4 (30.77%) C#
3 3 (23.08%) SQL
4 1 (7.69%) JavaScript
4 1 (7.69%) TypeScript
System Software
1 8 (61.54%) Apache ZooKeeper
Systems Management
1 8 (61.54%) Hadoop YARN