Period
to 18 July 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Docker skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Docker over the 6 months to 18 July 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
East of England > Hertfordshire
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 85 68 84
Rank change year-on-year -17 +16 +23
Contract jobs citing Docker 15 25 6
As % of all contract IT jobs advertised in Hertfordshire 0.96% 1.99% 0.43%
As % of the System Software category 8.72% 13.51% 4.17%
Number of daily rates quoted 11 18 4
Hertfordshire median daily rate £625 £550 £508
Median daily rate % change year-on-year +13.64% +8.37% +12.78%
10th Percentile £500 £378 £335
90th Percentile £850 £613 £569
East of England median daily rate £500 £515 £500
% change year-on-year -2.91% +3.00% +11.11%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - -

Docker is in the System Software category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for system software skills.

All System Software Skills
Hertfordshire
Contract vacancies with a requirement for system software skills 172 185 144
As % of all contract IT jobs advertised in Hertfordshire 11.02% 14.69% 10.29%
Number of daily rates quoted 88 89 80
Hertfordshire median daily rate £325 £400 £375
Median daily rate % change year-on-year -18.75% +6.67% +4.17%
10th Percentile £162 £162 £175
90th Percentile £538 £578 £525
East of England median daily rate £375 £338 £350
% change year-on-year +11.11% -3.57% +11.11%
Number of hourly rates quoted 24 12 9
Hertfordshire median hourly rate £15.93 £14.50 £15.00
Median hourly rate % change year-on-year +9.86% -3.33% -16.67%
10th Percentile £11.18 £10.50 £12.95
90th Percentile £33.88 £17.82 £25.55
East of England median hourly rate £16.50 £16.50 £16.50

Docker
Job Vacancy Trend in Hertfordshire

Job postings citing Docker as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Docker in Hertfordshire

Docker
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Docker in Hertfordshire

Docker
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Docker in Hertfordshire over the 6 months to 18 July 2018.

Contractor daily rate histogram for Docker in Hertfordshire

Docker
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Docker within the Hertfordshire region over the 6 months to 18 July 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
Watford -5 4 £675 +22.73% 2
Hatfield +2 2 £525 +16.67% 4
Hemel Hempstead -11 1 £500 - 2
Royston - 1 - -
Docker
East of England

For the 6 months to 18 July 2018, IT contractor jobs citing Docker 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 Hertfordshire region with a requirement for Docker.

1 12 (80.00%) Agile Software Development
2 9 (60.00%) Amazon AWS
3 8 (53.33%) DevOps
3 8 (53.33%) Java
3 8 (53.33%) Linux
3 8 (53.33%) Kubernetes
4 6 (40.00%) Microservices
4 6 (40.00%) TDD
4 6 (40.00%) Jenkins
4 6 (40.00%) BDD
4 6 (40.00%) Puppet
5 5 (33.33%) Bash Shell
5 5 (33.33%) Continuous Integration
5 5 (33.33%) Gradle
5 5 (33.33%) MongoDB
5 5 (33.33%) Opscode Chef
5 5 (33.33%) PostgreSQL
5 5 (33.33%) Scrum
5 5 (33.33%) Configuration Management
5 5 (33.33%) SOAP
6 4 (26.67%) DB2
6 4 (26.67%) CSS
6 4 (26.67%) JavaScript
6 4 (26.67%) .NET
6 4 (26.67%) HTML
6 4 (26.67%) Maven
6 4 (26.67%) Ansible
6 4 (26.67%) Mesos
6 4 (26.67%) REST
6 4 (26.67%) Bitbucket

Docker
Co-occurring IT Skills in Hertfordshire 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 (26.67%) Confluence
2 2 (13.33%) Apache
2 2 (13.33%) Elasticsearch
3 1 (6.67%) OpenStack
3 1 (6.67%) Tomcat
Applications
1 3 (20.00%) HipChat
Cloud Services
1 9 (60.00%) Amazon AWS
2 3 (20.00%) Google Analytics
2 3 (20.00%) PaaS
3 2 (13.33%) Heroku
3 2 (13.33%) Microsoft Azure
4 1 (6.67%) AWS CloudFormation
4 1 (6.67%) GitHub
Communications & Networking
1 3 (20.00%) TCP/IP
2 2 (13.33%) DNS
2 2 (13.33%) FTP
2 2 (13.33%) HTTP
2 2 (13.33%) SSL
3 1 (6.67%) BGP
3 1 (6.67%) DHCP
3 1 (6.67%) OSPF
Database & Business Intelligence
1 5 (33.33%) MongoDB
1 5 (33.33%) PostgreSQL
2 4 (26.67%) DB2
3 3 (20.00%) MySQL
3 3 (20.00%) NoSQL
3 3 (20.00%) Oracle Database
3 3 (20.00%) RDBMS
3 3 (20.00%) Relational Database
Development Applications
1 6 (40.00%) Jenkins
2 5 (33.33%) Gradle
3 4 (26.67%) Bitbucket
3 4 (26.67%) JIRA
3 4 (26.67%) Maven
4 3 (20.00%) Apache Ivy
4 3 (20.00%) Git (software)
4 3 (20.00%) Sonatype Nexus
5 2 (13.33%) Checkstyle
5 2 (13.33%) GitLab
5 2 (13.33%) gulp
5 2 (13.33%) Spock
6 1 (6.67%) Gatling
6 1 (6.67%) Geb
6 1 (6.67%) JIRA Agile
6 1 (6.67%) SonarQube
6 1 (6.67%) Subversion
6 1 (6.67%) TeamCity
6 1 (6.67%) Visual Studio
General
1 3 (20.00%) Advertising
1 3 (20.00%) Marketing
2 2 (13.33%) Finance
Job Titles
1 4 (26.67%) DevOps Engineer
2 3 (20.00%) Architect
2 3 (20.00%) Developer
2 3 (20.00%) Digital Architect
2 3 (20.00%) Digital Solutions Architect
2 3 (20.00%) E-Commerce Architect
2 3 (20.00%) E-Commerce Solution Architect
2 3 (20.00%) Java Developer
2 3 (20.00%) Solutions Architect
3 2 (13.33%) Agile Developer
3 2 (13.33%) Agile Java Developer
3 2 (13.33%) Lead DevOps
4 1 (6.67%) Administrator
4 1 (6.67%) AWS DevOps
4 1 (6.67%) AWS DevOps Engineer
4 1 (6.67%) AWS Engineer
4 1 (6.67%) Linux Administrator
4 1 (6.67%) Linux Systems Administrator
4 1 (6.67%) Principal Engineer
4 1 (6.67%) Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (33.33%) SOAP
2 4 (26.67%) .NET
2 4 (26.67%) CSS
2 4 (26.67%) HTML
2 4 (26.67%) HTML5
2 4 (26.67%) REST
3 3 (20.00%) .NET Core
3 3 (20.00%) Kafka
3 3 (20.00%) Node.js
3 3 (20.00%) Spring
3 3 (20.00%) Spring Boot
3 3 (20.00%) Web Services
3 3 (20.00%) XML
4 2 (13.33%) Ajax
4 2 (13.33%) DOM
4 2 (13.33%) Java EE
4 2 (13.33%) Java SE
4 2 (13.33%) JAXB
4 2 (13.33%) JSP
4 2 (13.33%) SAX
Miscellaneous
1 2 (13.33%) User Experience
1 2 (13.33%) Wiki
2 1 (6.67%) Mobile App
Operating Systems
1 8 (53.33%) Linux
2 3 (20.00%) Solaris
2 3 (20.00%) Unix
3 2 (13.33%) Windows
4 1 (6.67%) DC/OS
4 1 (6.67%) Debian
4 1 (6.67%) Ubuntu
Processes & Methodologies
1 12 (80.00%) Agile Software Development
2 8 (53.33%) DevOps
3 6 (40.00%) BDD
3 6 (40.00%) Microservices
3 6 (40.00%) TDD
4 5 (33.33%) Configuration Management
4 5 (33.33%) Continuous Integration
4 5 (33.33%) Scrum
5 4 (26.67%) Kanban
6 3 (20.00%) Analytics
6 3 (20.00%) Continuous Delivery
6 3 (20.00%) Cybersecurity
6 3 (20.00%) E-Commerce
6 3 (20.00%) OO
6 3 (20.00%) Software Engineering
7 2 (13.33%) Customer Insight
7 2 (13.33%) Digital Transformation Programme
7 2 (13.33%) Immutable Infrastructure
7 2 (13.33%) SDLC
7 2 (13.33%) Strategic Thinking
Programming Languages
1 8 (53.33%) Java
2 5 (33.33%) Bash Shell
3 4 (26.67%) JavaScript
4 3 (20.00%) C#
5 2 (13.33%) ES6
5 2 (13.33%) Java 8
5 2 (13.33%) Python
5 2 (13.33%) TypeScript
6 1 (6.67%) PowerShell
Qualifications
1 2 (13.33%) AWS Certification
2 1 (6.67%) Security Cleared
System Software
1 1 (6.67%) Ceph
1 1 (6.67%) FreeRADIUS
1 1 (6.67%) VMware ESXi
Systems Management
1 8 (53.33%) Kubernetes
2 6 (40.00%) Puppet
3 5 (33.33%) Opscode Chef
4 4 (26.67%) Ansible
4 4 (26.67%) Docker Swarm
4 4 (26.67%) Mesos
4 4 (26.67%) Terraform
5 3 (20.00%) Rancher
6 1 (6.67%) Grafana
6 1 (6.67%) HP Fortify
6 1 (6.67%) Nagios
6 1 (6.67%) Prometheus
6 1 (6.67%) Salt
Vendors
1 3 (20.00%) Atlassian
1 3 (20.00%) Google
1 3 (20.00%) Oracle
2 2 (13.33%) Sonatype
3 1 (6.67%) Dynatrace
3 1 (6.67%) NetApp
3 1 (6.67%) VMware