Period
to 11 December 2018

The following table provides summary statistics for contract job vacancies advertised in Central London with a requirement for Docker Swarm skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Docker Swarm over the 6 months to 11 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.

Docker Swarm
London > Central London
6 months to
11 Dec 2018
Same period 2017 Same period 2016
Rank 263 262 244
Rank change year-on-year -1 -18 -
Contract jobs citing Docker Swarm 36 20 19
As % of all contract IT jobs advertised in Central London 0.38% 0.23% 0.24%
As % of the Systems Management category 2.22% 1.94% 1.98%
Number of daily rates quoted 33 20 20
Central London median daily rate £650 £550 £550
Median daily rate % change year-on-year +18.18% - -
10th Percentile £515 £474 £475
90th Percentile £723 £600 £625
London median daily rate £575 £550 £509
% change year-on-year +4.55% +8.11% -
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate - - -

Docker Swarm is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Central London with a requirement for systems management skills.

All Systems Management Skills
Central London
Contract vacancies with a requirement for systems management skills 1,618 1,031 961
As % of all contract IT jobs advertised in Central London 17.30% 11.92% 12.26%
Number of daily rates quoted 1,279 816 743
Central London median daily rate £525 £500 £488
Median daily rate % change year-on-year +5.00% +2.56% +9.86%
10th Percentile £309 £317 £326
90th Percentile £675 £663 £638
London median daily rate £538 £513 £484
% change year-on-year +4.88% +5.94% +7.50%
Number of hourly rates quoted 31 13 13
Central London median hourly rate £18.70 £19.00 £27.50
Median hourly rate % change year-on-year -1.58% -30.91% +61.76%
10th Percentile £14.80 £13.40 £13.40
90th Percentile £25.50 £29.50 £55.00
London median hourly rate £19.00 £25.50 £18.00
% change year-on-year -25.49% +41.67% -10.00%

Docker Swarm
Job Vacancy Trend in Central London

Job postings citing Docker Swarm as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for Docker Swarm in Central London

Docker Swarm
Contractor Daily Rate Trend in Central London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Docker Swarm in Central London.

Contractor daily rate trend for Docker Swarm in Central London

Docker Swarm
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Docker Swarm in Central London over the 6 months to 11 December 2018.

Contractor daily rate histogram for Docker Swarm in Central London

Docker Swarm
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Docker Swarm within the Central London region over the 6 months to 11 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
City of London +17 32 £650 +18.18% 13
West End of London -32 1 £625 +19.05%
Docker Swarm
London

For the 6 months to 11 December 2018, IT contractor jobs citing Docker Swarm 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 Central London region with a requirement for Docker Swarm.

1 35 (97.22%) Docker
2 34 (94.44%) Amazon AWS
2 34 (94.44%) Linux
3 32 (88.89%) Git (software)
4 28 (77.78%) Java
4 28 (77.78%) GitLab
5 27 (75.00%) JavaScript
5 27 (75.00%) AngularJS
6 26 (72.22%) MongoDB
6 26 (72.22%) REST
6 26 (72.22%) CSS
6 26 (72.22%) SOAP
6 26 (72.22%) HTML
6 26 (72.22%) Spring
6 26 (72.22%) Kubernetes
7 25 (69.44%) Ratpack
7 25 (69.44%) Spring Boot
7 25 (69.44%) gulp
7 25 (69.44%) Microservices
7 25 (69.44%) ES6
7 25 (69.44%) Dropwizard
7 25 (69.44%) Java 8
7 25 (69.44%) FTP
7 25 (69.44%) HTTP
7 25 (69.44%) TCP/IP
7 25 (69.44%) DNS
7 25 (69.44%) SSL
7 25 (69.44%) HTML5
7 25 (69.44%) Heroku
7 25 (69.44%) Domain-Driven Design

Docker Swarm
Co-occurring IT Skills in Central 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 24 (66.67%) Elasticsearch
2 16 (44.44%) Apache Spark
3 1 (2.78%) Ethereum
3 1 (2.78%) IIS
3 1 (2.78%) WebSphere
Business Applications
1 1 (2.78%) Distributed Ledger
Cloud Services
1 34 (94.44%) Amazon AWS
2 25 (69.44%) Heroku
3 3 (8.33%) AWS CloudFormation
3 3 (8.33%) Microsoft Azure
4 2 (5.56%) Amazon EC2
4 2 (5.56%) Amazon ELB
4 2 (5.56%) Amazon EMR
4 2 (5.56%) Amazon S3
5 1 (2.78%) Cloud Computing
5 1 (2.78%) Google Cloud Platform
5 1 (2.78%) IaaS
5 1 (2.78%) PaaS
Communications & Networking
1 25 (69.44%) DNS
1 25 (69.44%) FTP
1 25 (69.44%) HTTP
1 25 (69.44%) SSL
1 25 (69.44%) TCP/IP
2 1 (2.78%) Firewall
2 1 (2.78%) IPFS
Database & Business Intelligence
1 26 (72.22%) MongoDB
2 16 (44.44%) Apache Cassandra
2 16 (44.44%) Big Data
2 16 (44.44%) Hadoop
3 9 (25.00%) PostgreSQL
4 2 (5.56%) Amazon RDS
4 2 (5.56%) MariaDB
4 2 (5.56%) MySQL
4 2 (5.56%) NoSQL
4 2 (5.56%) Redis
5 1 (2.78%) BigQuery
5 1 (2.78%) Blockchain
5 1 (2.78%) SQL Server
Development Applications
1 32 (88.89%) Git (software)
2 28 (77.78%) GitLab
3 25 (69.44%) Gradle
3 25 (69.44%) gulp
4 8 (22.22%) Gatling
4 8 (22.22%) Geb
4 8 (22.22%) Spock
5 6 (16.67%) Jenkins
6 4 (11.11%) Subversion
7 3 (8.33%) Atlassian Bamboo
8 2 (5.56%) GoCD
9 1 (2.78%) jMock
9 1 (2.78%) JUnit
9 1 (2.78%) Karma Test Runner
9 1 (2.78%) Mercurial
9 1 (2.78%) Mocha
9 1 (2.78%) Mockito
General
1 1 (2.78%) Finance
1 1 (2.78%) Publishing
Job Titles
1 25 (69.44%) Developer
2 24 (66.67%) Java Developer
3 13 (36.11%) Technical Leader
4 12 (33.33%) Agile Developer
4 12 (33.33%) Agile Java Developer
4 12 (33.33%) Lead Developer
4 12 (33.33%) Lead Java Developer
4 12 (33.33%) Senior Developer
4 12 (33.33%) Senior Java Developer
4 12 (33.33%) Technical Developer
5 8 (22.22%) DevOps Engineer
6 3 (8.33%) Lead DevOps
7 2 (5.56%) AWS DevOps
7 2 (5.56%) AWS DevOps Engineer
7 2 (5.56%) AWS Engineer
7 2 (5.56%) Lead DevOps Engineer
7 2 (5.56%) Platform Engineer
8 1 (2.78%) Architect
8 1 (2.78%) Azure Infrastructure Lead
8 1 (2.78%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 27 (75.00%) AngularJS
2 26 (72.22%) CSS
2 26 (72.22%) HTML
2 26 (72.22%) REST
2 26 (72.22%) SOAP
2 26 (72.22%) Spring
3 25 (69.44%) Dropwizard
3 25 (69.44%) Ember.js
3 25 (69.44%) Guice
3 25 (69.44%) HTML5
3 25 (69.44%) OAuth
3 25 (69.44%) OAuth2
3 25 (69.44%) Ratpack
3 25 (69.44%) Spring Boot
4 18 (50.00%) Kafka
5 8 (22.22%) WireMock
6 3 (8.33%) Elastic Stack
6 3 (8.33%) Node.js
7 2 (5.56%) ActiveMQ
7 2 (5.56%) RabbitMQ
Miscellaneous
1 4 (11.11%) Linux Command Line
2 2 (5.56%) Clustering
2 2 (5.56%) Replication
3 1 (2.78%) Bitcoin
3 1 (2.78%) Blog
3 1 (2.78%) Data Structures
3 1 (2.78%) Fintech
3 1 (2.78%) Foreign Exchange (FX)
3 1 (2.78%) Greenfield Project
3 1 (2.78%) Mobile App
3 1 (2.78%) Public Cloud
Operating Systems
1 34 (94.44%) Linux
2 2 (5.56%) Unix
3 1 (2.78%) CentOS
3 1 (2.78%) Debian
3 1 (2.78%) Red Hat Enterprise Linux
3 1 (2.78%) Ubuntu
3 1 (2.78%) Windows
3 1 (2.78%) Windows Server
3 1 (2.78%) Windows Server 2012
Processes & Methodologies
1 25 (69.44%) Domain-Driven Design
1 25 (69.44%) Microservices
1 25 (69.44%) OWASP
2 15 (41.67%) Agile Software Development
3 10 (27.78%) DevOps
4 9 (25.00%) TDD
5 8 (22.22%) BDD
5 8 (22.22%) Digital Transformation Programme
5 8 (22.22%) Software Engineering
6 6 (16.67%) Configuration Management
7 2 (5.56%) Continuous Integration
7 2 (5.56%) Deployment Automation
7 2 (5.56%) Load Balancing
7 2 (5.56%) Open Source
7 2 (5.56%) Protective Monitoring
7 2 (5.56%) SQL Optimisation
7 2 (5.56%) Time Management
8 1 (2.78%) Cryptocurrency
8 1 (2.78%) Mentoring
8 1 (2.78%) Thought Leadership
Programming Languages
1 28 (77.78%) Java
2 27 (75.00%) JavaScript
3 25 (69.44%) ES6
3 25 (69.44%) Java 8
3 25 (69.44%) TypeScript
4 5 (13.89%) Go
4 5 (13.89%) Python
4 5 (13.89%) SQL
5 4 (11.11%) Ruby
6 3 (8.33%) Bash Shell
7 1 (2.78%) C
7 1 (2.78%) C#
7 1 (2.78%) C++
7 1 (2.78%) Kotlin
7 1 (2.78%) Perl
7 1 (2.78%) PL/SQL
7 1 (2.78%) PowerShell
7 1 (2.78%) Solidity
Qualifications
1 1 (2.78%) SC Cleared
1 1 (2.78%) Security Cleared
System Software
1 35 (97.22%) Docker
Systems Management
1 26 (72.22%) Kubernetes
2 7 (19.44%) Puppet
2 7 (19.44%) Terraform
3 6 (16.67%) Ansible
3 6 (16.67%) Opscode Chef
4 2 (5.56%) Nagios
4 2 (5.56%) Prometheus
4 2 (5.56%) Salt
4 2 (5.56%) ZABBIX
5 1 (2.78%) Consul
Vendors
1 2 (5.56%) Splunk
2 1 (2.78%) Google
2 1 (2.78%) Microsoft
2 1 (2.78%) New Relic
2 1 (2.78%) Red Hat
2 1 (2.78%) Tableau