Period
to 14 August 2020

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 14 August 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.

Continuous Deployment
Central London > City of London
6 months to
14 Aug 2020
Same period 2019 Same period 2018
Rank 99 179 210
Rank change year-on-year +80 +31 -2
Contract jobs citing Continuous Deployment 30 57 49
As % of all contract jobs advertised in the City of London 1.41% 0.88% 0.70%
As % of the Processes & Methodologies category 1.60% 0.98% 0.80%
Number of daily rates quoted 25 45 40
Median daily rate £513 £600 £525
Median daily rate % change year-on-year -14.58% +14.29% +10.53%
10th Percentile £415 £463 £425
90th Percentile £650 £688 £688
Central London median daily rate £550 £575 £525
% change year-on-year -4.35% +9.52% +9.38%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
Central London median hourly rate - - -

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 1,880 5,815 6,147
As % of all contract IT jobs advertised in the City of London 88.18% 89.99% 88.02%
Number of daily rates quoted 1,305 4,535 4,860
Median daily rate £525 £525 £512
Median daily rate % change year-on-year - +2.59% +2.35%
10th Percentile £334 £350 £331
90th Percentile £675 £675 £688
Central London median daily rate £515 £525 £500
% change year-on-year -1.90% +5.00% -
Number of hourly rates quoted 41 72 108
Median hourly rate £35.00 £20.67 £18.70
Median hourly rate % change year-on-year +69.37% +10.51% -8.78%
10th Percentile £12.76 £11.25 £13.31
90th Percentile £47.75 £56.50 £33.00
Median hourly rate £35.00 £21.00 £18.70
% change year-on-year +66.67% +12.30% -

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 14 August 2020.

Daily rate histogram for Continuous Deployment in the City of London

For the 6 months to 14 August 2020, 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 19 (63.33%) Continuous Integration
2 17 (56.67%) Agile Software Development
2 17 (56.67%) Java
3 14 (46.67%) Microservices
4 12 (40.00%) JavaScript
5 11 (36.67%) Finance
6 10 (33.33%) DevOps
7 9 (30.00%) GitLab
7 9 (30.00%) Scrum
7 9 (30.00%) Banking
8 8 (26.67%) HTML
8 8 (26.67%) CSS
8 8 (26.67%) Python
8 8 (26.67%) Scala
9 7 (23.33%) Docker
9 7 (23.33%) TDD
9 7 (23.33%) Spring
9 7 (23.33%) Git (software)
10 6 (20.00%) Google
10 6 (20.00%) Apache Spark
10 6 (20.00%) GCP
10 6 (20.00%) Kubernetes
10 6 (20.00%) Test Automation
10 6 (20.00%) HTML5
10 6 (20.00%) Apache Hive
10 6 (20.00%) Hortonworks
10 6 (20.00%) Cloudera
10 6 (20.00%) Big Data
10 6 (20.00%) Jenkins
10 6 (20.00%) PySpark

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 6 (20.00%) Apache Spark
2 5 (16.67%) Elasticsearch
2 5 (16.67%) Tornado
3 3 (10.00%) Confluence
Business Applications
1 2 (6.67%) Distributed Ledger
2 1 (3.33%) Dynamics CRM
2 1 (3.33%) Temenos T24
Cloud Services
1 6 (20.00%) GCP
2 4 (13.33%) Azure
3 3 (10.00%) AWS
4 2 (6.67%) Serverless
5 1 (3.33%) AWS Lambda
5 1 (3.33%) AWS Step Functions
5 1 (3.33%) Firebase
5 1 (3.33%) GitHub
Database & Business Intelligence
1 6 (20.00%) Apache Hive
1 6 (20.00%) Big Data
2 4 (13.33%) PostgreSQL
3 2 (6.67%) Blockchain
4 1 (3.33%) SQL Server
4 1 (3.33%) SQL Server 2008
Development Applications
1 9 (30.00%) GitLab
2 7 (23.33%) Git (software)
3 6 (20.00%) Jenkins
4 5 (16.67%) Hudson
4 5 (16.67%) ProC
5 3 (10.00%) JIRA
6 2 (6.67%) Grunt
6 2 (6.67%) gulp
6 2 (6.67%) Jasmine
6 2 (6.67%) Mocha
6 2 (6.67%) Subversion
7 1 (3.33%) JUnit
7 1 (3.33%) SonarQube
General
1 11 (36.67%) Finance
2 9 (30.00%) Banking
3 3 (10.00%) Public Sector
4 2 (6.67%) Investment Banking
5 1 (3.33%) French Language
Job Titles
1 21 (70.00%) Developer
2 10 (33.33%) Java Developer
3 6 (20.00%) AWS Developer
3 6 (20.00%) Data Engineer
4 4 (13.33%) Senior Developer
4 4 (13.33%) Senior Java Developer
5 3 (10.00%) Ruby on Rails Developer
6 2 (6.67%) Angular Developer
6 2 (6.67%) Front End Developer (Client-Side Developer)
6 2 (6.67%) JavaScript Developer
7 1 (3.33%) Azure Developer
7 1 (3.33%) Azure DevOps
7 1 (3.33%) Azure DevOps Engineer
7 1 (3.33%) Azure Engineer
7 1 (3.33%) C# .NET Developer
7 1 (3.33%) Developer/Software Engineer
7 1 (3.33%) DevOps Engineer
7 1 (3.33%) HTML CSS Developer
7 1 (3.33%) Java Engineer
7 1 (3.33%) Node.js Developer
Libraries, Frameworks & Software Standards
1 8 (26.67%) CSS
1 8 (26.67%) HTML
2 7 (23.33%) Spring
3 6 (20.00%) Anaconda
3 6 (20.00%) HTML5
3 6 (20.00%) PySpark
4 5 (16.67%) CSS3
4 5 (16.67%) Elastic Stack
4 5 (16.67%) Flask
4 5 (16.67%) Node.js
4 5 (16.67%) Twisted
5 4 (13.33%) Hibernate
6 3 (10.00%) AngularJS
6 3 (10.00%) React
6 3 (10.00%) Ruby on Rails
7 2 (6.67%) .NET
7 2 (6.67%) Kafka
7 2 (6.67%) Mustache
7 2 (6.67%) REST
7 2 (6.67%) Smart Contracts
Miscellaneous
1 4 (13.33%) Credit Risk
1 4 (13.33%) Foreign Exchange (FX)
2 3 (10.00%) User Experience
3 1 (3.33%) Cloud Native
3 1 (3.33%) Enterprise Software
Operating Systems
1 2 (6.67%) Linux
1 2 (6.67%) Mac OS X
1 2 (6.67%) Unix
Processes & Methodologies
1 19 (63.33%) Continuous Integration
2 17 (56.67%) Agile Software Development
3 14 (46.67%) Microservices
4 10 (33.33%) DevOps
5 9 (30.00%) Scrum
6 7 (23.33%) TDD
7 6 (20.00%) Test Automation
8 5 (16.67%) Data Modelling
9 4 (13.33%) BDD
9 4 (13.33%) Deployment Automation
9 4 (13.33%) Pair Programming
9 4 (13.33%) Software Engineering
10 3 (10.00%) API Development
10 3 (10.00%) API Integration
10 3 (10.00%) Economics
10 3 (10.00%) Fintech
10 3 (10.00%) Kanban
11 2 (6.67%) Front End Development
11 2 (6.67%) Web Accessibility
11 2 (6.67%) Web Design
Programming Languages
1 17 (56.67%) Java
2 12 (40.00%) JavaScript
3 8 (26.67%) Python
3 8 (26.67%) Scala
4 4 (13.33%) Java 8
5 3 (10.00%) Ruby
5 3 (10.00%) SQL
6 2 (6.67%) C#
7 1 (3.33%) C
7 1 (3.33%) Go
7 1 (3.33%) TypeScript
Qualifications
1 2 (6.67%) BPSS Clearance
2 1 (3.33%) DBS Check
2 1 (3.33%) Security Cleared
Quality Assurance & Compliance
1 2 (6.67%) WCAG
2 1 (3.33%) Disclosure Scotland
2 1 (3.33%) QA
System Software
1 7 (23.33%) Docker
Systems Management
1 6 (20.00%) Kubernetes
2 5 (16.67%) Ansible
Vendors
1 6 (20.00%) Cloudera
1 6 (20.00%) Google
1 6 (20.00%) Hortonworks
2 2 (6.67%) Cadence
3 1 (3.33%) Oracle
3 1 (3.33%) Salesforce.com