Period
to 1 April 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Travis CI skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Travis CI over the 6 months to 1 April 2020 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.

Travis CI
Central London > City of London
6 months to
1 Apr 2020
Same period 2019 Same period 2018
Rank 166 246 247
Rank change year-on-year +80 +1 -12
Contract jobs citing Travis CI 14 11 8
As % of all contract jobs advertised in the City of London 0.33% 0.16% 0.11%
As % of the Development Applications category 1.94% 0.79% 0.56%
Number of daily rates quoted 11 8 8
Median daily rate £625 £544 £498
Median daily rate % change year-on-year +14.94% +9.30% -9.55%
10th Percentile £250 £463 £450
90th Percentile £700 £623 £601
Central London median daily rate £613 £550 £550
% change year-on-year +11.36% - -2.22%
Number of hourly rates quoted 2 0 0
Median hourly rate £35.00 - -
Central London median hourly rate £35.00 - -

Travis CI 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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 721 1,389 1,437
As % of all contract IT jobs advertised in the City of London 17.09% 20.58% 20.21%
Number of daily rates quoted 548 1,056 1,166
Median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £363 £388 £374
90th Percentile £666 £675 £650
Central London median daily rate £513 £525 £500
% change year-on-year -2.38% +5.00% +5.26%
Number of hourly rates quoted 9 5 4
Median hourly rate £48.50 £56.00 £65.00
Median hourly rate % change year-on-year -13.39% -13.85% -
10th Percentile £35.00 £26.75 £36.25
90th Percentile £62.00 £58.60 £70.67
Median hourly rate £48.50 £56.00 £65.00
% change year-on-year -13.39% -13.85% -

Travis CI
Job Vacancy Trend in the City of London

Job postings citing Travis CI as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Travis CI in the City of London

Travis CI
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Travis CI in the City of London.

Daily rate trend for Travis CI in the City of London

Travis CI
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Travis CI in the City of London over the 6 months to 1 April 2020.

Daily rate histogram for Travis CI in the City of London

For the 6 months to 1 April 2020, IT contractor jobs citing Travis CI 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 City of London region with a requirement for Travis CI.

1 11 (78.57%) DevOps
2 9 (64.29%) Agile Software Development
3 8 (57.14%) TDD
3 8 (57.14%) JIRA
3 8 (57.14%) Python
3 8 (57.14%) Jenkins
4 7 (50.00%) Git (software)
4 7 (50.00%) AWS
4 7 (50.00%) Java
4 7 (50.00%) JavaScript
5 6 (42.86%) Ruby
6 5 (35.71%) SQL
6 5 (35.71%) CSS
6 5 (35.71%) Web Services
6 5 (35.71%) HTML
7 4 (28.57%) OOP
7 4 (28.57%) Finance
7 4 (28.57%) PostgreSQL
7 4 (28.57%) Unix
7 4 (28.57%) Ruby on Rails
7 4 (28.57%) Retail Banking
7 4 (28.57%) Computer Science
7 4 (28.57%) Performance Testing
7 4 (28.57%) Spring
7 4 (28.57%) RSpec
7 4 (28.57%) Scala
7 4 (28.57%) Hadoop
7 4 (28.57%) GitHub
7 4 (28.57%) R
7 4 (28.57%) HBase

Travis CI
Co-occurring IT Skills in the City of London 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 4 (28.57%) Apache Spark
2 1 (7.14%) nginx
Business Applications
1 2 (14.29%) Magento
Cloud Services
1 7 (50.00%) AWS
2 4 (28.57%) GitHub
3 2 (14.29%) Amazon EKS
3 2 (14.29%) Azure
3 2 (14.29%) GCP
3 2 (14.29%) OpenShift
4 1 (7.14%) AWS CloudFormation
4 1 (7.14%) AWS Lambda
4 1 (7.14%) Serverless
Communications & Networking
1 1 (7.14%) DNS
Database & Business Intelligence
1 4 (28.57%) Hadoop
1 4 (28.57%) HBase
1 4 (28.57%) PostgreSQL
2 2 (14.29%) Big Data
2 2 (14.29%) MySQL
2 2 (14.29%) NoSQL
Development Applications
1 8 (57.14%) Jenkins
1 8 (57.14%) JIRA
2 7 (50.00%) Git (software)
3 4 (28.57%) CircleCI
3 4 (28.57%) RSpec
4 1 (7.14%) Atlassian Bamboo
4 1 (7.14%) GitLab
4 1 (7.14%) Subversion
General
1 4 (28.57%) Finance
1 4 (28.57%) Retail Banking
2 2 (14.29%) Banking
3 1 (7.14%) Public Sector
Job Titles
1 10 (71.43%) Developer
2 4 (28.57%) Hadoop Developer
2 4 (28.57%) Java Developer
2 4 (28.57%) Java Hadoop Developer
2 4 (28.57%) Ruby on Rails Developer
3 3 (21.43%) DevOps Engineer
4 2 (14.29%) Magento Developer
4 2 (14.29%) Senior DevOps
4 2 (14.29%) Senior DevOps Engineer
5 1 (7.14%) DevSecOps Engineer
5 1 (7.14%) Front End Developer (Client-Side Developer)
5 1 (7.14%) Java Engineer
5 1 (7.14%) Kubernetes Engineer
5 1 (7.14%) Lead DevOps
5 1 (7.14%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 5 (35.71%) CSS
1 5 (35.71%) HTML
1 5 (35.71%) Web Services
2 4 (28.57%) PySpark
2 4 (28.57%) Ruby on Rails
2 4 (28.57%) Spring
3 3 (21.43%) Node.js
4 2 (14.29%) CSS3
4 2 (14.29%) HTML5
4 2 (14.29%) jQuery
4 2 (14.29%) React
4 2 (14.29%) RESTful
Miscellaneous
1 4 (28.57%) Linux Command Line
2 2 (14.29%) BYOD
2 2 (14.29%) Enterprise Software
2 2 (14.29%) iPad
2 2 (14.29%) Mobile App
Operating Systems
1 4 (28.57%) Unix
2 3 (21.43%) Linux
Processes & Methodologies
1 11 (78.57%) DevOps
2 9 (64.29%) Agile Software Development
3 8 (57.14%) TDD
4 4 (28.57%) Computer Science
4 4 (28.57%) Functional Programming
4 4 (28.57%) OOP
4 4 (28.57%) Performance Optimisation
4 4 (28.57%) Performance Testing
4 4 (28.57%) Performance Tuning
5 3 (21.43%) Configuration Management
6 2 (14.29%) Deployment Automation
6 2 (14.29%) E-Commerce
6 2 (14.29%) Epics
6 2 (14.29%) GitOps
6 2 (14.29%) Open Source
6 2 (14.29%) Scrum
6 2 (14.29%) Software Engineering
6 2 (14.29%) Sprint Planning
6 2 (14.29%) User Stories
7 1 (7.14%) DevSecOps
Programming Languages
1 8 (57.14%) Python
2 7 (50.00%) Java
2 7 (50.00%) JavaScript
3 6 (42.86%) Ruby
4 5 (35.71%) SQL
5 4 (28.57%) R
5 4 (28.57%) Scala
6 2 (14.29%) Groovy
6 2 (14.29%) PHP
7 1 (7.14%) Bash Shell
7 1 (7.14%) Go
7 1 (7.14%) PowerShell
Qualifications
1 3 (21.43%) Security Cleared
2 2 (14.29%) BC Cleared
3 1 (7.14%) AWS Certification
3 1 (7.14%) Degree
3 1 (7.14%) SC Cleared
System Software
1 4 (28.57%) Docker
1 4 (28.57%) HDFS
Systems Management
1 4 (28.57%) Hadoop YARN
1 4 (28.57%) Kubernetes
2 2 (14.29%) Ansible
2 2 (14.29%) Opscode Chef
2 2 (14.29%) Puppet
2 2 (14.29%) Terraform
3 1 (7.14%) Docker Swarm
3 1 (7.14%) Rancher
3 1 (7.14%) Salt
Vendors
1 1 (7.14%) SaltStack