Period
to 15 December 2018

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for CircleCI skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CircleCI over the 6 months to 15 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.

CircleCI
West London > Hounslow
6 months to
15 Dec 2018
Same period 2017 Same period 2016
Rank 42 47 -
Rank change year-on-year +5 - -
Contract jobs citing CircleCI 6 1 0
As % of all contract IT jobs advertised in Hounslow 1.47% 0.31% -
As % of the Development Applications category 7.23% 1.11% -
Number of daily rates quoted 4 0 0
Hounslow median daily rate £525 - -
West London median daily rate £525 £450 -
% change year-on-year +16.67% - -
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - - -

CircleCI is in the Development Applications 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 development application skills.

All Development Application Skills
Hounslow
Contract vacancies with a requirement for development application skills 83 90 32
As % of all contract IT jobs advertised in Hounslow 20.39% 27.52% 11.90%
Number of daily rates quoted 51 60 25
Hounslow median daily rate £500 £525 £400
Median daily rate % change year-on-year -4.76% +31.25% -10.36%
10th Percentile £319 £361 £172
90th Percentile £606 £575 £524
West London median daily rate £475 £500 £440
% change year-on-year -5.00% +13.64% +2.62%
Number of hourly rates quoted 0 0 1
Hounslow median hourly rate - - £55.00
West London median hourly rate £52.50 - £54.50

CircleCI
Job Vacancy Trend in Hounslow

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

Job vacancy trend for CircleCI in Hounslow

CircleCI
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 CircleCI within the Hounslow region over the 6 months to 15 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
Chiswick +4 6 £525 -
CircleCI
West London

For the 6 months to 15 December 2018, IT contractor jobs citing CircleCI 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 CircleCI.

1 6 (100.00%) TDD
1 6 (100.00%) QA
1 6 (100.00%) Continuous Integration
1 6 (100.00%) Software Engineering
1 6 (100.00%) Git (software)
1 6 (100.00%) Analytical Skills
1 6 (100.00%) Acceptance Criteria
2 5 (83.33%) Video on Demand
3 4 (66.67%) Mocha
3 4 (66.67%) BDD
3 4 (66.67%) Pair Programming
3 4 (66.67%) Video\Live Streaming
3 4 (66.67%) Agile Software Development
3 4 (66.67%) JavaScript
3 4 (66.67%) CSS
3 4 (66.67%) User Experience
3 4 (66.67%) Jest
3 4 (66.67%) React
3 4 (66.67%) Node.js
4 2 (33.33%) Unix
4 2 (33.33%) Linux
4 2 (33.33%) Amazon AWS
4 2 (33.33%) Over-the-Top Content
4 2 (33.33%) Linux Command Line
4 2 (33.33%) Amazon CloudWatch
4 2 (33.33%) Terraform
5 1 (16.67%) GraphQL
5 1 (16.67%) Travis CI
5 1 (16.67%) RxSwift
5 1 (16.67%) Core Data

CircleCI
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:

Cloud Services
1 2 (33.33%) Amazon AWS
1 2 (33.33%) Amazon CloudWatch
2 1 (16.67%) GitHub
Development Applications
1 6 (100.00%) Git (software)
2 4 (66.67%) Mocha
3 1 (16.67%) Appium
3 1 (16.67%) CocoaPods
3 1 (16.67%) fastlane
3 1 (16.67%) JUnit
3 1 (16.67%) Mockito
3 1 (16.67%) Travis CI
General
1 1 (16.67%) Publishing
Job Titles
1 3 (50.00%) Developer
1 3 (50.00%) Software Engineer
2 2 (33.33%) JavaScript Developer
2 2 (33.33%) JavaScript Engineer
3 1 (16.67%) Android Engineer
3 1 (16.67%) Android Software Engineer
3 1 (16.67%) iOS Developer
Libraries, Frameworks & Software Standards
1 4 (66.67%) CSS
1 4 (66.67%) Jest
1 4 (66.67%) Node.js
1 4 (66.67%) React
2 1 (16.67%) AVFoundation
2 1 (16.67%) Core Data
2 1 (16.67%) Dagger
2 1 (16.67%) GraphQL
2 1 (16.67%) iOS SDK
2 1 (16.67%) RESTful
2 1 (16.67%) RxCocoa
2 1 (16.67%) RxJava
2 1 (16.67%) RxSwift
2 1 (16.67%) UIKit
Miscellaneous
1 6 (100.00%) Analytical Skills
2 5 (83.33%) Video on Demand
3 4 (66.67%) User Experience
3 4 (66.67%) Video\Live Streaming
4 2 (33.33%) Linux Command Line
4 2 (33.33%) Over-the-Top Content
5 1 (16.67%) Apple TV
5 1 (16.67%) iPad
5 1 (16.67%) iPhone
Operating Systems
1 2 (33.33%) Linux
1 2 (33.33%) Unix
2 1 (16.67%) Android
2 1 (16.67%) Android TV
2 1 (16.67%) Apple iOS
2 1 (16.67%) tvOS
Processes & Methodologies
1 6 (100.00%) Acceptance Criteria
1 6 (100.00%) Continuous Integration
1 6 (100.00%) Software Engineering
1 6 (100.00%) TDD
2 4 (66.67%) Agile Software Development
2 4 (66.67%) BDD
2 4 (66.67%) Pair Programming
3 1 (16.67%) Code Coverage
3 1 (16.67%) Dependency Management
3 1 (16.67%) iOS Development
3 1 (16.67%) Multithreading
3 1 (16.67%) MVVM
3 1 (16.67%) OO
3 1 (16.67%) OOP
3 1 (16.67%) Performance Optimisation
Programming Languages
1 4 (66.67%) JavaScript
2 1 (16.67%) Apple Swift
2 1 (16.67%) Kotlin
2 1 (16.67%) Python
Quality Assurance & Compliance
1 6 (100.00%) QA
Systems Management
1 2 (33.33%) Terraform
Vendors
1 1 (16.67%) Apple