Period
to 21 September 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Continuous Deployment skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Continuous Deployment over the 6 months to 21 September 2021 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.

Continuous Deployment
Central London > City of London
6 months to
21 Sep 2021
Same period 2020 Same period 2019
Rank 134 93 182
Rank change year-on-year -41 +89 +29
Contract jobs citing Continuous Deployment 39 24 56
As % of all contract jobs advertised in the City of London 1.07% 1.37% 0.90%
As % of the Processes & Methodologies category 1.18% 1.53% 1.00%
Number of daily rates quoted 26 19 40
10th Percentile £396 £331 £500
25th Percentile £463 £416 £513
Median daily rate (50th Percentile) £588 £495 £600
Median % change year-on-year +18.69% -17.50% +14.29%
75th Percentile £650 £553 £656
90th Percentile £731 £633 £689
Central London median daily rate £588 £500 £588
% change year-on-year +17.50% -14.89% +11.90%

Continuous Deployment is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 3,301 1,565 5,619
As % of all contract IT jobs advertised in the City of London 90.56% 89.07% 90.63%
Number of daily rates quoted 2,441 1,148 4,446
10th Percentile £363 £313 £338
25th Percentile £460 £417 £425
Median daily rate (50th Percentile) £550 £513 £525
Median % change year-on-year +7.32% -2.38% +3.96%
75th Percentile £650 £600 £600
90th Percentile £738 £675 £675
Central London median daily rate £550 £513 £520
% change year-on-year +7.32% -1.44% +4.00%
Number of hourly rates quoted 40 33 68
10th Percentile £11.15 £14.60 £11.25
25th Percentile £16.07 £17.50 £12.04
Median hourly rate £27.75 £35.50 £16.50
Median % change year-on-year -21.83% +115.15% -11.76%
75th Percentile £38.50 £46.00 £23.56
90th Percentile £63.25 £51.55 £45.41
Central London median hourly rate £26.00 £34.50 £19.00
% change year-on-year -24.64% +81.58% +1.60%

Continuous Deployment
Job Vacancy Trend in the City of London

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

Job vacancy trend for Continuous Deployment in the City of London

Continuous Deployment
Contractor Daily Rate Trend in the City of London

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

Daily rate trend for Continuous Deployment in the City of London

Continuous Deployment
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Continuous Deployment in the City of London over the 6 months to 21 September 2021.

Daily rate histogram for Continuous Deployment in the City of London

Continuous Deployment
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Continuous Deployment within the City of London region over the 6 months to 21 September 2021. 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
London Bridge - 4 £650 -
Continuous Deployment
Central London

For the 6 months to 21 September 2021, IT contractor jobs citing Continuous Deployment 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 Continuous Deployment.

1 26 (66.67%) Continuous Integration
2 22 (56.41%) Java
3 21 (53.85%) Agile Software Development
4 15 (38.46%) Azure
4 15 (38.46%) Git (software)
4 15 (38.46%) Microservices
5 14 (35.90%) Finance
6 13 (33.33%) TDD
7 12 (30.77%) AWS
8 11 (28.21%) Test Automation
8 11 (28.21%) BDD
9 10 (25.64%) JIRA
10 9 (23.08%) Scrum
10 9 (23.08%) Docker
10 9 (23.08%) Algorithms
10 9 (23.08%) Java 8
11 8 (20.51%) Sass
11 8 (20.51%) Front Office
11 8 (20.51%) CSS
12 7 (17.95%) HTML
12 7 (17.95%) JavaScript
12 7 (17.95%) Pair Programming
12 7 (17.95%) Banking
12 7 (17.95%) AngularJS
13 6 (15.38%) Jenkins
13 6 (15.38%) webpack
13 6 (15.38%) ES6
13 6 (15.38%) Spring
13 6 (15.38%) Investment Banking
13 6 (15.38%) Kanban

Continuous Deployment
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 3 (7.69%) Confluence
2 2 (5.13%) Tornado
Business Applications
1 3 (7.69%) Dynamics CRM
Cloud Services
1 15 (38.46%) Azure
2 12 (30.77%) AWS
3 6 (15.38%) GitHub
4 3 (7.69%) Microsoft 365
4 3 (7.69%) Power Platform
5 2 (5.13%) PowerApps
6 1 (2.56%) Amazon ECS
6 1 (2.56%) AWS Fargate
Communications & Networking
1 1 (2.56%) Broadband
1 1 (2.56%) DECT
1 1 (2.56%) IPv4
1 1 (2.56%) IPv6
1 1 (2.56%) Multicast
1 1 (2.56%) PPP
1 1 (2.56%) UPnP
1 1 (2.56%) Wi-Fi
Database & Business Intelligence
1 2 (5.13%) Apache Hive
1 2 (5.13%) Big Data
2 1 (2.56%) Azure SQL Database
2 1 (2.56%) MongoDB
2 1 (2.56%) MySQL
2 1 (2.56%) Power BI
2 1 (2.56%) SQL Server
Development Applications
1 15 (38.46%) Git (software)
2 10 (25.64%) JIRA
3 6 (15.38%) Jasmine
3 6 (15.38%) Jenkins
3 6 (15.38%) webpack
4 5 (12.82%) Maven
5 4 (10.26%) Eclipse
5 4 (10.26%) Grunt
5 4 (10.26%) gulp
5 4 (10.26%) IntelliJ
5 4 (10.26%) PhantomJS
6 3 (7.69%) GitLab
6 3 (7.69%) Subversion
7 2 (5.13%) GDB
7 2 (5.13%) Hudson
7 2 (5.13%) Karma Test Runner
7 2 (5.13%) Mocha
7 2 (5.13%) Mockito
7 2 (5.13%) Protractor
8 1 (2.56%) TestRail
General
1 14 (35.90%) Finance
2 8 (20.51%) Front Office
3 7 (17.95%) Banking
4 6 (15.38%) Investment Banking
5 4 (10.26%) Retail
6 3 (7.69%) Public Sector
7 2 (5.13%) Legal
8 1 (2.56%) Social Skills
Job Titles
1 31 (79.49%) Developer
2 19 (48.72%) Java Developer
3 5 (12.82%) Front Office Developer
4 4 (10.26%) Front End Developer (Client-Side Developer)
5 3 (7.69%) CRM Developer
5 3 (7.69%) Dynamics CRM Developer
6 2 (5.13%) Applications Developer
6 2 (5.13%) Python Developer
6 2 (5.13%) React Developer
6 2 (5.13%) UI Developer
7 1 (2.56%) DevOps Engineer
7 1 (2.56%) Embedded Engineer
7 1 (2.56%) Embedded Linux Engineer
7 1 (2.56%) Engineering Specialist
7 1 (2.56%) Full Stack Developer
7 1 (2.56%) JIRA Engineer
7 1 (2.56%) Linux Systems Engineer
7 1 (2.56%) Python Engineer
7 1 (2.56%) Senior React Developer
7 1 (2.56%) Site Reliability Engineer
Libraries, Frameworks & Software Standards
1 8 (20.51%) CSS
1 8 (20.51%) Sass
2 7 (17.95%) AngularJS
2 7 (17.95%) HTML
3 6 (15.38%) Spring
4 5 (12.82%) React
4 5 (12.82%) Web Services
5 4 (10.26%) CSS3
5 4 (10.26%) J2EE
5 4 (10.26%) Jest
5 4 (10.26%) Node.js
5 4 (10.26%) RAML
5 4 (10.26%) RESTful
5 4 (10.26%) Swagger
5 4 (10.26%) Vue.js
6 3 (7.69%) REST
7 2 (5.13%) Express
7 2 (5.13%) Hibernate
7 2 (5.13%) HTML5
7 2 (5.13%) Twisted
Miscellaneous
1 9 (23.08%) Algorithms
2 5 (12.82%) Data Structures
3 3 (7.69%) User Experience
4 2 (5.13%) Embedded Systems
4 2 (5.13%) Public Cloud
5 1 (2.56%) Credit Risk
5 1 (2.56%) Legacy Systems
5 1 (2.56%) Market Risk
Operating Systems
1 3 (7.69%) Linux
2 2 (5.13%) OpenWrt
3 1 (2.56%) Mac OS X
3 1 (2.56%) Unix
Processes & Methodologies
1 26 (66.67%) Continuous Integration
2 21 (53.85%) Agile Software Development
3 15 (38.46%) Microservices
4 13 (33.33%) TDD
5 11 (28.21%) BDD
5 11 (28.21%) Test Automation
6 9 (23.08%) Scrum
7 7 (17.95%) Pair Programming
8 6 (15.38%) Build Automation
8 6 (15.38%) Kanban
9 5 (12.82%) DevOps
9 5 (12.82%) OOP
9 5 (12.82%) User Stories
10 4 (10.26%) Artificial Intelligence
10 4 (10.26%) Front End Development
10 4 (10.26%) Machine Learning
10 4 (10.26%) Refactoring
10 4 (10.26%) Smoke Testing
10 4 (10.26%) Wireframes
11 3 (7.69%) Issue Tracking
Programming Languages
1 22 (56.41%) Java
2 9 (23.08%) Java 8
3 7 (17.95%) JavaScript
4 6 (15.38%) Bash Shell
4 6 (15.38%) ES6
5 5 (12.82%) Python
6 4 (10.26%) Go
6 4 (10.26%) Java 11
7 2 (5.13%) C
7 2 (5.13%) C#
7 2 (5.13%) Shell Script
7 2 (5.13%) TypeScript
8 1 (2.56%) PowerShell
8 1 (2.56%) Ruby
8 1 (2.56%) SQL
Qualifications
1 3 (7.69%) Security Cleared
2 1 (2.56%) BC Cleared
2 1 (2.56%) Degree
2 1 (2.56%) SC Cleared
Quality Assurance & Compliance
1 2 (5.13%) Accessibility
2 1 (2.56%) JTAG
System Software
1 9 (23.08%) Docker
Systems Management
1 4 (10.26%) Opscode Chef
2 3 (7.69%) Ansible
3 2 (5.13%) Terraform
4 1 (2.56%) Kubernetes
Vendors
1 1 (2.56%) Adobe