Period
to 20 October 2018

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 20 October 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
South London > Croydon
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 9 20 17
Rank change year-on-year +11 -3 +17
Contract jobs citing Docker 267 93 72
As % of all contract IT jobs advertised in Croydon 22.21% 12.93% 13.09%
As % of the System Software category 64.81% 50.27% 45.00%
Number of daily rates quoted 203 52 29
Croydon median daily rate £546 £539 £490
Median daily rate % change year-on-year +1.35% +9.95% +3.16%
10th Percentile £453 £463 £413
90th Percentile £598 £706 £578
South London median daily rate £539 £538 £493
% change year-on-year +0.23% +9.14% +3.68%
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 412 185 160
As % of all contract IT jobs advertised in Croydon 34.28% 25.73% 29.09%
Number of daily rates quoted 315 114 78
Croydon median daily rate £525 £517 £450
Median daily rate % change year-on-year +1.65% +14.78% -
10th Percentile £400 £363 £309
90th Percentile £613 £634 £525
South London median daily rate £525 £525 £450
% change year-on-year - +16.67% +13.92%
Number of hourly rates quoted 0 0 1
Croydon median hourly rate - - £14.00
South London median hourly rate £43.09 £47.83 £20.50
% change year-on-year -9.91% +133.32% -13.68%

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 20 October 2018.

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 20 October 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
Thornton Heath -3 1 £650 +23.81%
Docker
South London

For the 6 months to 20 October 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 Croydon region with a requirement for Docker.

1 212 (79.40%) Kubernetes
2 193 (72.28%) DevOps
3 157 (58.80%) Security Cleared
4 152 (56.93%) Agile Software Development
5 144 (53.93%) Terraform
6 112 (41.95%) Amazon AWS
7 110 (41.20%) Ansible
8 96 (35.96%) SC Cleared
9 84 (31.46%) Jenkins
10 81 (30.34%) Java
11 80 (29.96%) Puppet
12 77 (28.84%) Groovy
13 71 (26.59%) Hadoop
13 71 (26.59%) Linux
14 70 (26.22%) Git (software)
15 65 (24.34%) Test Automation
16 58 (21.72%) Opscode Chef
17 44 (16.48%) Microservices
18 42 (15.73%) Open Source
19 41 (15.36%) Collaborative Working
20 38 (14.23%) Configuration Management
21 36 (13.48%) PostgreSQL
22 34 (12.73%) SonarQube
23 33 (12.36%) Kafka
24 31 (11.61%) Python
25 26 (9.74%) Continuous Integration
25 26 (9.74%) Public Cloud
26 25 (9.36%) Problem-Solving
26 25 (9.36%) Big Data
26 25 (9.36%) Spring

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 22 (8.24%) Confluence
2 16 (5.99%) Elasticsearch
3 15 (5.62%) Apache Spark
4 10 (3.75%) Apache Solr
4 10 (3.75%) nginx
5 4 (1.50%) Apache
6 2 (0.75%) Alfresco
6 2 (0.75%) JBoss
6 2 (0.75%) SharePoint
6 2 (0.75%) WebLogic
7 1 (0.37%) Apache Pig
7 1 (0.37%) CMS
7 1 (0.37%) Oracle Service Bus
7 1 (0.37%) Tomcat
7 1 (0.37%) WebSphere
Cloud Services
1 112 (41.95%) Amazon AWS
2 18 (6.74%) GitHub
3 17 (6.37%) Microsoft Azure
4 13 (4.87%) Amazon EC2
5 9 (3.37%) SaaS
6 8 (3.00%) Amazon ELB
6 8 (3.00%) Amazon S3
6 8 (3.00%) Virtual Private Cloud
7 5 (1.87%) Amazon CloudWatch
7 5 (1.87%) Quay.io
7 5 (1.87%) Route 53
8 3 (1.12%) AWS CloudFormation
9 2 (0.75%) Amazon EMR
9 2 (0.75%) Slack
10 1 (0.37%) AWS Lambda
Communications & Networking
1 10 (3.75%) Kerberos
2 9 (3.37%) Firewall
3 6 (2.25%) DNS
4 4 (1.50%) Intrusion Detection
4 4 (1.50%) SSL
5 3 (1.12%) WAN
6 2 (0.75%) OpenVPN
6 2 (0.75%) TCP/IP
6 2 (0.75%) VPN
7 1 (0.37%) HTTP
7 1 (0.37%) HTTPS
7 1 (0.37%) ICMP
Database & Business Intelligence
1 71 (26.59%) Hadoop
2 36 (13.48%) PostgreSQL
3 25 (9.36%) Big Data
4 23 (8.61%) HBase
5 17 (6.37%) Relational Database
6 12 (4.49%) NoSQL
7 10 (3.75%) Amazon RDS
8 8 (3.00%) Data Warehouse
9 7 (2.62%) MongoDB
10 5 (1.87%) Neo4j
11 4 (1.50%) Spotfire
12 3 (1.12%) MySQL
12 3 (1.12%) Redis
13 2 (0.75%) Amazon DynamoDB
13 2 (0.75%) Amazon Redshift
13 2 (0.75%) Electronic Patient Records
14 1 (0.37%) Apache Hive
14 1 (0.37%) Flink
14 1 (0.37%) Oracle Database
Development Applications
1 84 (31.46%) Jenkins
2 70 (26.22%) Git (software)
3 34 (12.73%) SonarQube
4 24 (8.99%) JIRA
5 23 (8.61%) GitLab
6 19 (7.12%) Artifactory
6 19 (7.12%) Cucumber
7 11 (4.12%) IntelliJ
8 9 (3.37%) gulp
8 9 (3.37%) Maven
8 9 (3.37%) Selenium
9 7 (2.62%) Bitbucket
9 7 (2.62%) Sonatype Nexus
10 5 (1.87%) Gradle
10 5 (1.87%) JMeter
10 5 (1.87%) SoapUI
11 4 (1.50%) FishEye
11 4 (1.50%) Hudson
11 4 (1.50%) TeamCity
11 4 (1.50%) Vagrant
General
1 12 (4.49%) Retail
2 2 (0.75%) Publishing
3 1 (0.37%) Finance
3 1 (0.37%) Legal
Job Titles
1 82 (30.71%) DevOps Engineer
2 66 (24.72%) Developer
3 56 (20.97%) Consultant
4 53 (19.85%) DevOps Consultant
5 52 (19.48%) Kubernetes Consultant
6 49 (18.35%) Java Developer
7 43 (16.10%) AWS DevOps
8 41 (15.36%) AWS DevOps Engineer
8 41 (15.36%) AWS Engineer
9 25 (9.36%) SC Cleared Java Developer
10 18 (6.74%) Kubernetes Engineer
11 15 (5.62%) Architect
12 9 (3.37%) DevOps Architect
12 9 (3.37%) JavaScript Developer
13 7 (2.62%) Information Manager
13 7 (2.62%) Java Engineer
14 6 (2.25%) Information Security Manager
14 6 (2.25%) Security Manager
15 5 (1.87%) Infrastructure Engineer
15 5 (1.87%) Systems Administrator
Libraries, Frameworks & Software Standards
1 33 (12.36%) Kafka
2 25 (9.36%) Spring
3 22 (8.24%) REST
4 18 (6.74%) Velocity
5 17 (6.37%) Spring Boot
5 17 (6.37%) Web Services
6 13 (4.87%) CSS
7 12 (4.49%) Elastic Stack
8 10 (3.75%) CSS3
8 10 (3.75%) Drools
9 9 (3.37%) Apache Camel
9 9 (3.37%) Express
9 9 (3.37%) Node.js
10 6 (2.25%) JSON
11 5 (1.87%) Hibernate
11 5 (1.87%) Keycloak
11 5 (1.87%) RESTful
11 5 (1.87%) SOAP
12 4 (1.50%) JSON Schema
12 4 (1.50%) Pandas
Miscellaneous
1 26 (9.74%) Public Cloud
2 12 (4.49%) Data Centre
2 12 (4.49%) NHS
3 7 (2.62%) Algorithms
4 6 (2.25%) PKI
5 4 (1.50%) Analytical Skills
5 4 (1.50%) Greenfield Project
6 3 (1.12%) Linux Command Line
6 3 (1.12%) Management Information System
6 3 (1.12%) Virtual Team
7 2 (0.75%) e-Health
7 2 (0.75%) LIMS
7 2 (0.75%) PACS
8 1 (0.37%) Freedom of Information
8 1 (0.37%) Freedom of Information Act
8 1 (0.37%) User Experience
Operating Systems
1 71 (26.59%) Linux
2 15 (5.62%) Red Hat Enterprise Linux
3 14 (5.24%) CoreOS
4 11 (4.12%) CentOS
5 10 (3.75%) Unix
6 4 (1.50%) Ubuntu
7 1 (0.37%) Solaris
7 1 (0.37%) Windows
Processes & Methodologies
1 193 (72.28%) DevOps
2 152 (56.93%) Agile Software Development
3 65 (24.34%) Test Automation
4 44 (16.48%) Microservices
5 42 (15.73%) Open Source
6 41 (15.36%) Collaborative Working
7 38 (14.23%) Configuration Management
8 26 (9.74%) Continuous Integration
9 25 (9.36%) Problem-Solving
10 22 (8.24%) Continuous Improvement
11 21 (7.87%) Task Automation
12 20 (7.49%) TDD
13 18 (6.74%) Capacity Planning
14 16 (5.99%) Mentoring
15 14 (5.24%) BDD
16 11 (4.12%) Protective Monitoring
17 10 (3.75%) Business Intelligence
17 10 (3.75%) Data Architecture
18 9 (3.37%) Information Assurance
18 9 (3.37%) Scrum
Programming Languages
1 81 (30.34%) Java
2 77 (28.84%) Groovy
3 31 (11.61%) Python
4 23 (8.61%) Bash Shell
5 22 (8.24%) SQL
6 21 (7.87%) Ruby
7 18 (6.74%) Java 8
7 18 (6.74%) JavaScript
8 17 (6.37%) Go
9 9 (3.37%) Scala
10 6 (2.25%) Shell Script
11 5 (1.87%) Perl
12 4 (1.50%) Cypher
13 1 (0.37%) Gremlin
Qualifications
1 157 (58.80%) Security Cleared
2 96 (35.96%) SC Cleared
3 9 (3.37%) CESG Certified Professional
3 9 (3.37%) CISMP
3 9 (3.37%) CISSP
4 7 (2.62%) Degree
5 6 (2.25%) DV Cleared
6 3 (1.12%) ISEB
6 3 (1.12%) ISTQB
7 2 (0.75%) AWS Certification
8 1 (0.37%) CTC Cleared
8 1 (0.37%) ITIL Foundation Certificate
8 1 (0.37%) Master's Degree
Quality Assurance & Compliance
1 13 (4.87%) QA
2 9 (3.37%) ISO/IEC 27001
3 8 (3.00%) PMO
4 2 (0.75%) GDPR
4 2 (0.75%) HL7
System Software
1 11 (4.12%) HDFS
2 6 (2.25%) Ceph
2 6 (2.25%) etcd
2 6 (2.25%) flannel
2 6 (2.25%) GlusterFS
2 6 (2.25%) SkyDNS
3 3 (1.12%) Squid
4 2 (0.75%) Apache ZooKeeper
4 2 (0.75%) VMware Infrastructure
5 1 (0.37%) NFS
Systems Management
1 212 (79.40%) Kubernetes
2 144 (53.93%) Terraform
3 110 (41.20%) Ansible
4 80 (29.96%) Puppet
5 58 (21.72%) Opscode Chef
6 20 (7.49%) Sysdig
7 13 (4.87%) Prometheus
8 12 (4.49%) HAProxy
9 10 (3.75%) Consul
9 10 (3.75%) Graphite
9 10 (3.75%) rkt
10 7 (2.62%) Packer
11 6 (2.25%) Docker Swarm
11 6 (2.25%) Host Intrusion Detection System
11 6 (2.25%) Network Intrusion Detection System
12 5 (1.87%) Hadoop YARN
13 4 (1.50%) ZABBIX
14 3 (1.12%) Rancher
15 2 (0.75%) FreeIPA
15 2 (0.75%) Grafana
Vendors
1 5 (1.87%) Atlassian
2 4 (1.50%) Dynatrace
2 4 (1.50%) Splunk
3 3 (1.12%) CA
3 3 (1.12%) Progress
4 2 (0.75%) Black Duck
4 2 (0.75%) Microsoft
4 2 (0.75%) Pega
4 2 (0.75%) VMware
5 1 (0.37%) Fujitsu
5 1 (0.37%) Oracle
5 1 (0.37%) SaltStack
5 1 (0.37%) ServiceNow