Period
to 18 December 2018

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for RESTful skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RESTful over the 6 months to 18 December 2018 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.

RESTful
West London > Hounslow
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 44 6 25
Rank change year-on-year -38 +19 +10
Contract jobs citing RESTful 6 48 7
As % of all contract IT jobs advertised in Hounslow 1.47% 14.77% 2.68%
As % of the Libraries, Frameworks & Software Standards category 5.22% 35.56% 10.94%
Number of daily rates quoted 5 52 7
Hounslow median daily rate £550 £531 £425
Median daily rate % change year-on-year +3.53% +25.00% -5.56%
10th Percentile £488 £393 £413
90th Percentile £598 £610 £475
West London median daily rate £525 £525 £425
% change year-on-year - +23.53% -10.53%
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - - -

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

All Software Libraries and Frameworks
Hounslow
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 115 135 64
As % of all contract IT jobs advertised in Hounslow 28.19% 41.54% 24.52%
Number of daily rates quoted 71 87 44
Hounslow median daily rate £525 £525 £419
Median daily rate % change year-on-year - +25.37% +6.01%
10th Percentile £319 £313 £300
90th Percentile £625 £587 £518
West London median daily rate £475 £490 £413
% change year-on-year -3.06% +18.79% +10.00%
Number of hourly rates quoted 0 1 2
Hounslow median hourly rate - £26.00 £52.50
Median hourly rate % change year-on-year - -50.48% +187.67%
West London median hourly rate £46.50 £34.49 £35.00
% change year-on-year +34.83% -1.46% -7.89%

RESTful
Job Vacancy Trend in Hounslow

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

Job vacancy trend for RESTful in Hounslow

RESTful
Contractor Daily Rate Trend in Hounslow

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

Contractor daily rate trend for RESTful in Hounslow

RESTful
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RESTful within the Hounslow region over the 6 months to 18 December 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Isleworth -3 3 £538 -0.46%
Osterley -6 1 - -
Chiswick - 1 £500 -
RESTful
West London

For the 6 months to 18 December 2018, IT contractor 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 contract job ads across the Hounslow region with a requirement for RESTful.

1 6 (100.00%) Pair Programming
2 5 (83.33%) Agile Software Development
2 5 (83.33%) BDD
3 4 (66.67%) Continuous Integration
3 4 (66.67%) Docker
3 4 (66.67%) Acceptance Criteria
4 3 (50.00%) Gatling
4 3 (50.00%) User Stories
4 3 (50.00%) Microservices
4 3 (50.00%) Flask
4 3 (50.00%) logstash
4 3 (50.00%) DevOps
4 3 (50.00%) Kibana
4 3 (50.00%) Data Structures
4 3 (50.00%) Kubernetes
4 3 (50.00%) Grafana
4 3 (50.00%) Prometheus
4 3 (50.00%) Performance Testing
4 3 (50.00%) Kanban
4 3 (50.00%) Scala
4 3 (50.00%) High Availability
4 3 (50.00%) TDD
4 3 (50.00%) JMeter
4 3 (50.00%) Django
4 3 (50.00%) JavaScript
4 3 (50.00%) Python
4 3 (50.00%) HTML
5 2 (33.33%) Java
5 2 (33.33%) Business Intelligence
5 2 (33.33%) Mac OS X

RESTful
Co-occurring IT Skills in Hounslow 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 1 (16.67%) Apache
1 1 (16.67%) Apache Spark
1 1 (16.67%) Confluence
Communications & Networking
1 1 (16.67%) HTTP
Database & Business Intelligence
1 1 (16.67%) Apache Cassandra
1 1 (16.67%) MongoDB
1 1 (16.67%) NoSQL
Development Applications
1 3 (50.00%) Gatling
1 3 (50.00%) JMeter
2 2 (33.33%) Git (software)
3 1 (16.67%) CircleCI
3 1 (16.67%) CocoaPods
3 1 (16.67%) Cucumber
3 1 (16.67%) fastlane
3 1 (16.67%) Jenkins
3 1 (16.67%) JIRA
3 1 (16.67%) Subversion
3 1 (16.67%) Travis CI
3 1 (16.67%) WebDriver
General
1 2 (33.33%) Games
Job Titles
1 6 (100.00%) Developer
2 3 (50.00%) Python Developer
3 2 (33.33%) Agile Developer
4 1 (16.67%) Developer in Test
4 1 (16.67%) iOS Developer
4 1 (16.67%) JavaScript Developer
4 1 (16.67%) Scala Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) Django
1 3 (50.00%) Flask
1 3 (50.00%) HTML
2 1 (16.67%) AVFoundation
2 1 (16.67%) Core Data
2 1 (16.67%) CSS3
2 1 (16.67%) Gherkin
2 1 (16.67%) HTML5
2 1 (16.67%) iOS SDK
2 1 (16.67%) jQuery
2 1 (16.67%) Kafka
2 1 (16.67%) LESS
2 1 (16.67%) Node.js
2 1 (16.67%) React
2 1 (16.67%) RxCocoa
2 1 (16.67%) RxSwift
2 1 (16.67%) Sass
2 1 (16.67%) Spark Streaming
2 1 (16.67%) spray
2 1 (16.67%) UIKit
Miscellaneous
1 3 (50.00%) Data Structures
2 2 (33.33%) Blog
2 2 (33.33%) Management Information System
2 2 (33.33%) Video\Live Streaming
3 1 (16.67%) Analytical Skills
3 1 (16.67%) Apple TV
3 1 (16.67%) iPad
3 1 (16.67%) iPhone
3 1 (16.67%) Over-the-Top Content
3 1 (16.67%) User Experience
3 1 (16.67%) Video on Demand
Operating Systems
1 2 (33.33%) Linux
1 2 (33.33%) Mac OS X
1 2 (33.33%) Unix
2 1 (16.67%) Apple iOS
2 1 (16.67%) tvOS
Processes & Methodologies
1 6 (100.00%) Pair Programming
2 5 (83.33%) Agile Software Development
2 5 (83.33%) BDD
3 4 (66.67%) Acceptance Criteria
3 4 (66.67%) Continuous Integration
4 3 (50.00%) DevOps
4 3 (50.00%) High Availability
4 3 (50.00%) Kanban
4 3 (50.00%) Microservices
4 3 (50.00%) Performance Testing
4 3 (50.00%) TDD
4 3 (50.00%) User Stories
5 2 (33.33%) Business Intelligence
5 2 (33.33%) Front End Development
5 2 (33.33%) OO
5 2 (33.33%) OOP
6 1 (16.67%) Multithreading
6 1 (16.67%) OOD
6 1 (16.67%) Scrum
6 1 (16.67%) SOA
Programming Languages
1 3 (50.00%) JavaScript
1 3 (50.00%) Python
1 3 (50.00%) Scala
2 2 (33.33%) Go
2 2 (33.33%) Java
3 1 (16.67%) Apple Swift
Qualifications
1 1 (16.67%) Degree
Quality Assurance & Compliance
1 1 (16.67%) QA
System Software
1 4 (66.67%) Docker
Systems Management
1 3 (50.00%) Grafana
1 3 (50.00%) Kibana
1 3 (50.00%) Kubernetes
1 3 (50.00%) logstash
1 3 (50.00%) Prometheus
Vendors
1 1 (16.67%) Apple