Period
to 15 December 2017

The following table provides summary statistics for contract job vacancies advertised in Croydon 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 15 December 2017 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
South London > Croydon
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 19 10 36
Rank change year-on-year -9 +26 -
Contract jobs citing Docker 115 90 17
As % of all contract IT jobs advertised in Croydon 11.73% 16.82% 4.87%
As % of the System Software category 54.25% 48.39% 20.00%
Number of daily rates quoted 77 29 20
Croydon median daily rate £550 £500 £475
Median daily rate % change year-on-year +10.00% +5.26% -
10th Percentile £436 £456 £450
90th Percentile £703 £589 £525
South London median daily rate £550 £500 £475
% change year-on-year +10.00% +5.26% +18.75%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London 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 Croydon with a requirement for system software skills.

All System Software Skills
Croydon
Contract vacancies with a requirement for system software skills 212 186 85
As % of all contract IT jobs advertised in Croydon 21.63% 34.77% 24.36%
Number of daily rates quoted 136 74 61
Croydon median daily rate £525 £471 £463
Median daily rate % change year-on-year +11.41% +1.89% +30.28%
10th Percentile £324 £328 £313
90th Percentile £700 £543 £525
South London median daily rate £525 £473 £450
% change year-on-year +11.11% +5.00% +39.86%
Number of hourly rates quoted 0 0 3
Croydon median hourly rate - - £12.50
South London median hourly rate £47.83 £47.83 £35.50
% change year-on-year - +34.73% +108.82%

Docker
Job Vacancy Trend in Croydon

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

Job vacancy trend for Docker in Croydon

Docker
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Docker in Croydon

Docker
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing Docker in Croydon over the 6 months to 15 December 2017.

Contractor daily rate histogram for Docker in Croydon

Docker
Contract Job Locations in Croydon

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Docker within the Croydon region over the 6 months to 15 December 2017. 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
Thornton Heath - 2 £525 -
Docker
South London

For the 6 months to 15 December 2017, IT contractor jobs citing Docker also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Croydon region with a requirement for Docker.

1 89 (77.39%) Kubernetes
2 84 (73.04%) Java
3 76 (66.09%) Security Cleared
4 65 (56.52%) SC Cleared
5 61 (53.04%) Ansible
6 59 (51.30%) DevOps
7 56 (48.70%) PostgreSQL
8 55 (47.83%) Linux
9 52 (45.22%) Jenkins
10 51 (44.35%) Terraform
11 50 (43.48%) Hadoop
12 47 (40.87%) Agile Software Development
13 45 (39.13%) JIRA
13 45 (39.13%) Confluence
14 44 (38.26%) REST
15 37 (32.17%) Amazon AWS
16 36 (31.30%) Puppet
17 35 (30.43%) Spring
18 33 (28.70%) Big Data
19 31 (26.96%) Spring Boot
19 31 (26.96%) Microservices
19 31 (26.96%) Continuous Integration
20 30 (26.09%) HBase
21 29 (25.22%) TDD
22 28 (24.35%) Scrum
22 28 (24.35%) Apache Camel
23 27 (23.48%) BDD
24 26 (22.61%) Kafka
24 26 (22.61%) Kerberos
25 24 (20.87%) Cucumber

Docker
Co-occurring IT Skills in Croydon 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 45 (39.13%) Confluence
2 17 (14.78%) Apache Solr
2 17 (14.78%) Apache Spark
3 16 (13.91%) Elasticsearch
4 15 (13.04%) Tomcat
5 14 (12.17%) Apache
6 9 (7.83%) OpenStack
7 3 (2.61%) nginx
8 2 (1.74%) JBoss
8 2 (1.74%) WebLogic
Cloud Services
1 37 (32.17%) Amazon AWS
2 20 (17.39%) GitHub
3 9 (7.83%) Amazon EC2
3 9 (7.83%) Amazon S3
4 7 (6.09%) Amazon ELB
5 6 (5.22%) Amazon CloudWatch
5 6 (5.22%) IaaS
5 6 (5.22%) Virtual Private Cloud
6 2 (1.74%) AWS CloudFormation
6 2 (1.74%) Quay.io
7 1 (0.87%) Route 53
Communications & Networking
1 26 (22.61%) Kerberos
2 9 (7.83%) Network Security
3 6 (5.22%) DNS
3 6 (5.22%) HTTP
3 6 (5.22%) OpenLDAP
3 6 (5.22%) OpenVPN
3 6 (5.22%) SSH
4 4 (3.48%) Software-Defined Networking
4 4 (3.48%) VPN
5 2 (1.74%) BGP
5 2 (1.74%) LAN
5 2 (1.74%) OSPF
6 1 (0.87%) Skype
Database & Business Intelligence
1 56 (48.70%) PostgreSQL
2 50 (43.48%) Hadoop
3 33 (28.70%) Big Data
4 30 (26.09%) HBase
5 11 (9.57%) MongoDB
5 11 (9.57%) NoSQL
6 9 (7.83%) Amazon RDS
7 5 (4.35%) Relational Database
8 2 (1.74%) Amazon DynamoDB
8 2 (1.74%) Data Warehouse
8 2 (1.74%) DataStax
8 2 (1.74%) IBM InfoSphere
8 2 (1.74%) Oracle Database
8 2 (1.74%) RDBMS
9 1 (0.87%) Apache Cassandra
9 1 (0.87%) OLAP
9 1 (0.87%) Redis
Development Applications
1 52 (45.22%) Jenkins
2 45 (39.13%) JIRA
3 24 (20.87%) Cucumber
4 19 (16.52%) GitLab
5 18 (15.65%) Maven
6 16 (13.91%) Git (software)
7 13 (11.30%) IntelliJ
8 12 (10.43%) Sonatype Nexus
9 8 (6.96%) Bitbucket
9 8 (6.96%) JUnit
9 8 (6.96%) SonarQube
10 6 (5.22%) Ant
10 6 (5.22%) Artifactory
10 6 (5.22%) Liquibase
11 4 (3.48%) Gerrit
12 2 (1.74%) Codeship
12 2 (1.74%) Gradle
12 2 (1.74%) Travis CI
12 2 (1.74%) Vagrant
13 1 (0.87%) Mockito
General
1 4 (3.48%) Finance
2 3 (2.61%) Banking
2 3 (2.61%) Electronics
2 3 (2.61%) Manufacturing
2 3 (2.61%) Marketing
2 3 (2.61%) Telecoms
3 1 (0.87%) Legal
3 1 (0.87%) Local Government
3 1 (0.87%) Retail
Job Titles
1 35 (30.43%) DevOps Engineer
2 25 (21.74%) Developer
3 18 (15.65%) AWS DevOps
4 17 (14.78%) Java Developer
5 14 (12.17%) Consultant
6 13 (11.30%) AWS DevOps Engineer
6 13 (11.30%) AWS Engineer
7 11 (9.57%) Data Engineer
8 10 (8.70%) Big Data Engineer
9 9 (7.83%) DevOps Consultant
10 8 (6.96%) Architect
10 8 (6.96%) Senior Data Engineer
11 7 (6.09%) Scala Developer
12 6 (5.22%) Java Engineer
12 6 (5.22%) Senior DevOps
12 6 (5.22%) Senior DevOps Engineer
13 5 (4.35%) Big Data Consultant
13 5 (4.35%) Hadoop Engineer
13 5 (4.35%) Java Scala Developer
13 5 (4.35%) Release Manager
Libraries, Frameworks & Software Standards
1 44 (38.26%) REST
2 35 (30.43%) Spring
3 31 (26.96%) Spring Boot
4 28 (24.35%) Apache Camel
5 26 (22.61%) Kafka
6 22 (19.13%) Elastic Stack
7 20 (17.39%) Web Services
8 18 (15.65%) Drools
9 15 (13.04%) CSS
9 15 (13.04%) HTML
10 12 (10.43%) HTML5
11 9 (7.83%) Node.js
12 7 (6.09%) RESTful
12 7 (6.09%) SOAP
13 6 (5.22%) AngularJS
13 6 (5.22%) Hibernate
13 6 (5.22%) MCollective
14 5 (4.35%) CSS3
14 5 (4.35%) Guice
14 5 (4.35%) Software Packaging
Miscellaneous
1 17 (14.78%) Algorithms
2 6 (5.22%) Cloud Native
2 6 (5.22%) Data Centre
2 6 (5.22%) Linux Command Line
3 4 (3.48%) Greenfield Project
3 4 (3.48%) Public Cloud
4 2 (1.74%) Analytical Skills
4 2 (1.74%) Hybrid Cloud
5 1 (0.87%) NHS
Operating Systems
1 55 (47.83%) Linux
2 10 (8.70%) CentOS
2 10 (8.70%) CoreOS
3 9 (7.83%) Red Hat Enterprise Linux
4 6 (5.22%) Unix
5 2 (1.74%) AIX
5 2 (1.74%) Windows
5 2 (1.74%) Windows 10
6 1 (0.87%) VMS
Processes & Methodologies
1 59 (51.30%) DevOps
2 47 (40.87%) Agile Software Development
3 31 (26.96%) Continuous Integration
3 31 (26.96%) Microservices
4 29 (25.22%) TDD
5 28 (24.35%) Scrum
6 27 (23.48%) BDD
7 20 (17.39%) Open Source
8 19 (16.52%) Coaching
9 17 (14.78%) Data Architecture
10 15 (13.04%) Mentoring
11 12 (10.43%) Continuous Delivery
12 11 (9.57%) Configuration Management
13 10 (8.70%) Load Balancing
14 9 (7.83%) Capacity Planning
14 9 (7.83%) Performance Tuning
14 9 (7.83%) Security Architecture
15 7 (6.09%) Business Intelligence
15 7 (6.09%) Software Architecture
15 7 (6.09%) Workflow
Programming Languages
1 84 (73.04%) Java
2 23 (20.00%) Bash Shell
2 23 (20.00%) Groovy
3 19 (16.52%) Python
4 16 (13.91%) Ruby
5 13 (11.30%) Scala
6 12 (10.43%) JavaScript
7 11 (9.57%) Go
8 7 (6.09%) PHP
9 3 (2.61%) SQL
10 2 (1.74%) R
11 1 (0.87%) C++
11 1 (0.87%) Perl
Qualifications
1 76 (66.09%) Security Cleared
2 65 (56.52%) SC Cleared
3 6 (5.22%) BPSS Clearance
3 6 (5.22%) DBS Check
4 3 (2.61%) CTC Cleared
5 1 (0.87%) DV Cleared
Quality Assurance & Compliance
1 2 (1.74%) Disclosure Scotland
2 1 (0.87%) PMO
System Software
1 20 (17.39%) HDFS
2 13 (11.30%) Apache ZooKeeper
3 6 (5.22%) Postfix
3 6 (5.22%) Squid
3 6 (5.22%) vCloud
3 6 (5.22%) Virtual Machines
4 4 (3.48%) etcd
4 4 (3.48%) flannel
4 4 (3.48%) Virtual Servers
5 2 (1.74%) VMware NSX
6 1 (0.87%) Ceph
6 1 (0.87%) GlusterFS
6 1 (0.87%) SkyDNS
Systems Management
1 89 (77.39%) Kubernetes
2 61 (53.04%) Ansible
3 51 (44.35%) Terraform
4 36 (31.30%) Puppet
5 20 (17.39%) ZABBIX
6 19 (16.52%) logstash
7 15 (13.04%) Kibana
8 11 (9.57%) Opscode Chef
9 10 (8.70%) Sysdig
10 8 (6.96%) Consul
10 8 (6.96%) Docker Swarm
11 6 (5.22%) Rancher
11 6 (5.22%) Rsyslog
12 4 (3.48%) Host Intrusion Detection System
12 4 (3.48%) Network Intrusion Detection System
12 4 (3.48%) vCenter Server
12 4 (3.48%) vMotion
13 3 (2.61%) Graphite
13 3 (2.61%) Packer
14 2 (1.74%) Mesos
Vendors
1 10 (8.70%) Hortonworks
2 8 (6.96%) VMware
3 7 (6.09%) Red Hat
3 7 (6.09%) SaltStack
4 6 (5.22%) Sonatype
5 4 (3.48%) Cisco
5 4 (3.48%) F5
5 4 (3.48%) Oracle
6 3 (2.61%) Atlassian
6 3 (2.61%) SAP
7 2 (1.74%) CheckPoint
7 2 (1.74%) Google
7 2 (1.74%) Splunk
8 1 (0.87%) Informatica