Period
to 6 December 2019

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 6 December 2019 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
6 Dec 2019
Same period 2018 Same period 2017
Rank 176 201 193
Rank change year-on-year +25 -8 -21
Contract jobs citing Continuous Deployment 42 66 52
As % of all contract IT jobs advertised in the City of London 0.73% 0.92% 0.72%
As % of the Processes & Methodologies category 0.82% 1.05% 0.80%
Number of daily rates quoted 23 43 44
City of London median daily rate £625 £525 £500
Median daily rate % change year-on-year +19.05% +5.00% -9.09%
10th Percentile £513 £413 £413
90th Percentile £688 £650 £625
Central London median daily rate £575 £533 £500
% change year-on-year +7.98% +6.50% -9.09%
Number of hourly rates quoted 0 0 0
City of London 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 5,111 6,291 6,504
As % of all contract IT jobs advertised in the City of London 89.29% 87.69% 89.96%
Number of daily rates quoted 3,978 4,985 5,183
City of London median daily rate £525 £510 £501
Median daily rate % change year-on-year +2.94% +1.90% +5.37%
10th Percentile £325 £325 £325
90th Percentile £688 £675 £688
Central London median daily rate £513 £505 £500
% change year-on-year +1.49% +1.00% +5.26%
Number of hourly rates quoted 53 90 59
City of London median hourly rate £20.83 £18.85 £20.50
Median hourly rate % change year-on-year +10.50% -8.05% +2.50%
10th Percentile £12.04 £13.28 £13.31
90th Percentile £52.05 £35.00 £31.10
Central London median hourly rate £21.00 £19.00 £20.75
% change year-on-year +10.53% -8.43% +9.21%

Continuous Deployment
Job Vacancy Trend in the City of London

Job postings citing Continuous Deployment as a percentage 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

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Continuous Deployment in the City of London.

Contractor daily rate trend for Continuous Deployment in the City of London

Continuous Deployment
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Continuous Deployment in the City of London over the 6 months to 6 December 2019.

Contractor daily rate histogram for Continuous Deployment in the City of London

For the 6 months to 6 December 2019, 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 33 (78.57%) Agile Software Development
2 22 (52.38%) Continuous Integration
3 19 (45.24%) Test Automation
4 18 (42.86%) AWS
4 18 (42.86%) Java
5 16 (38.10%) SQL
6 15 (35.71%) JavaScript
6 15 (35.71%) TDD
7 12 (28.57%) Scrum
7 12 (28.57%) DevOps
8 10 (23.81%) C#
8 10 (23.81%) Microservices
9 9 (21.43%) Docker
9 9 (21.43%) Terraform
9 9 (21.43%) MySQL
9 9 (21.43%) Dependency Injection
9 9 (21.43%) Multithreading
9 9 (21.43%) Unit Testing
9 9 (21.43%) Cloud Computing
10 8 (19.05%) Kanban
10 8 (19.05%) .NET
11 7 (16.67%) Python
11 7 (16.67%) QA
11 7 (16.67%) SDLC
12 6 (14.29%) Scaled Agile Framework
12 6 (14.29%) Unix
12 6 (14.29%) Linux
12 6 (14.29%) Finance
13 5 (11.90%) Project Management
13 5 (11.90%) Software Engineering

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 2 (4.76%) Apache Spark
1 2 (4.76%) Cloud Foundry
2 1 (2.38%) Confluence
Cloud Services
1 18 (42.86%) AWS
2 9 (21.43%) Cloud Computing
3 5 (11.90%) Amazon EC2
4 4 (9.52%) Azure
4 4 (9.52%) Serverless
5 3 (7.14%) Amazon EMR
5 3 (7.14%) Amazon S3
5 3 (7.14%) AWS CloudFormation
5 3 (7.14%) AWS Lambda
6 2 (4.76%) AWS Fargate
6 2 (4.76%) GitHub
6 2 (4.76%) Virtual Private Cloud
7 1 (2.38%) Amazon Kinesis
7 1 (2.38%) BrowserStack
7 1 (2.38%) Firebase
7 1 (2.38%) GCP
7 1 (2.38%) Sauce Labs
Communications & Networking
1 1 (2.38%) AMQP
1 1 (2.38%) HTTP
1 1 (2.38%) InfiniBand
1 1 (2.38%) NAS
Database & Business Intelligence
1 9 (21.43%) MySQL
2 4 (9.52%) Amazon Redshift
2 4 (9.52%) Data Warehouse
2 4 (9.52%) Snowflake Schema
3 3 (7.14%) Hadoop
3 3 (7.14%) HBase
3 3 (7.14%) SQL Server Integration Services
4 2 (4.76%) Amazon RDS
4 2 (4.76%) Apache Hive
4 2 (4.76%) MongoDB
4 2 (4.76%) NoSQL
4 2 (4.76%) Presto
5 1 (2.38%) Apache Cassandra
5 1 (2.38%) Big Data
5 1 (2.38%) Neo4j
5 1 (2.38%) PostgreSQL
5 1 (2.38%) Relational Database
5 1 (2.38%) SQL Server
5 1 (2.38%) SQL Server 2008
5 1 (2.38%) SQL Server Reporting Services
Development Applications
1 3 (7.14%) Git (software)
1 3 (7.14%) Jenkins
1 3 (7.14%) JIRA
2 2 (4.76%) Artifactory
2 2 (4.76%) Atlassian Bamboo
2 2 (4.76%) Maven
2 2 (4.76%) Mockito
3 1 (2.38%) Bitbucket
3 1 (2.38%) Cucumber
3 1 (2.38%) Gatling
3 1 (2.38%) JMeter
3 1 (2.38%) Selenium
3 1 (2.38%) Sonatype Nexus
3 1 (2.38%) Subversion
General
1 6 (14.29%) Finance
2 1 (2.38%) Banking
2 1 (2.38%) Legal
2 1 (2.38%) Public Sector
Job Titles
1 24 (57.14%) Developer
2 11 (26.19%) Senior Developer
3 8 (19.05%) Java Developer
4 7 (16.67%) .NET Developer
5 6 (14.29%) Senior .NET Developer
6 4 (9.52%) Agile Coach
6 4 (9.52%) Ruby Developer
7 3 (7.14%) Angular Developer
7 3 (7.14%) Azure Developer
7 3 (7.14%) C# Developer
7 3 (7.14%) Data Engineer
8 2 (4.76%) Agile Developer
8 2 (4.76%) Agile Java Developer
8 2 (4.76%) Cloud Developer
8 2 (4.76%) DevOps Engineer
8 2 (4.76%) Full Stack Developer
8 2 (4.76%) Java Engineer
8 2 (4.76%) Senior C# Developer
8 2 (4.76%) Senior Java Developer
8 2 (4.76%) Software Engineer
Libraries, Frameworks & Software Standards
1 8 (19.05%) .NET
2 5 (11.90%) REST
3 4 (9.52%) HTML
3 4 (9.52%) RESTful
3 4 (9.52%) Web Services
4 3 (7.14%) AngularJS
4 3 (7.14%) CSS
4 3 (7.14%) Ruby on Rails
5 2 (4.76%) ASP.NET
5 2 (4.76%) JAX-RS
5 2 (4.76%) JSON
5 2 (4.76%) Node.js
5 2 (4.76%) Spring
6 1 (2.38%) .NET Framework
6 1 (2.38%) ActiveMQ
6 1 (2.38%) Apache Flex
6 1 (2.38%) ASP.NET MVC
6 1 (2.38%) Django
6 1 (2.38%) Kafka
6 1 (2.38%) RabbitMQ
Miscellaneous
1 2 (4.76%) Analytical Skills
1 2 (4.76%) Blog
1 2 (4.76%) Data Structures
1 2 (4.76%) Reinsurance
2 1 (2.38%) User Experience
Operating Systems
1 6 (14.29%) Linux
1 6 (14.29%) Unix
2 2 (4.76%) Mac OS
2 2 (4.76%) Mac OS X
Processes & Methodologies
1 33 (78.57%) Agile Software Development
2 22 (52.38%) Continuous Integration
3 19 (45.24%) Test Automation
4 15 (35.71%) TDD
5 12 (28.57%) DevOps
5 12 (28.57%) Scrum
6 10 (23.81%) Microservices
7 9 (21.43%) Dependency Injection
7 9 (21.43%) Multithreading
7 9 (21.43%) Unit Testing
8 8 (19.05%) Kanban
9 7 (16.67%) SDLC
10 6 (14.29%) Scaled Agile Framework
11 5 (11.90%) BDD
11 5 (11.90%) Coaching
11 5 (11.90%) Project Management
11 5 (11.90%) Software Engineering
12 4 (9.52%) Agile Coaching
12 4 (9.52%) ETL
12 4 (9.52%) Project Delivery
Programming Languages
1 18 (42.86%) Java
2 16 (38.10%) SQL
3 15 (35.71%) JavaScript
4 10 (23.81%) C#
5 7 (16.67%) Python
6 4 (9.52%) Ruby
6 4 (9.52%) Scala
7 3 (7.14%) Java 8
8 1 (2.38%) Go
8 1 (2.38%) Perl
8 1 (2.38%) PHP
8 1 (2.38%) T-SQL
8 1 (2.38%) TypeScript
Qualifications
1 5 (11.90%) SC Cleared
1 5 (11.90%) Security Cleared
2 1 (2.38%) Computer Science Degree
2 1 (2.38%) Degree
Quality Assurance & Compliance
1 7 (16.67%) QA
System Software
1 9 (21.43%) Docker
Systems Management
1 9 (21.43%) Terraform
2 5 (11.90%) Kubernetes
3 1 (2.38%) Ansible
3 1 (2.38%) Docker Swarm
3 1 (2.38%) Nagios
Vendors
1 4 (9.52%) Teradata
2 2 (4.76%) Microsoft
3 1 (2.38%) Dell
3 1 (2.38%) EMC
3 1 (2.38%) Google
3 1 (2.38%) HP
3 1 (2.38%) Huawei
3 1 (2.38%) Isilon
3 1 (2.38%) Perforce
3 1 (2.38%) Salesforce.com