Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Skill Sets
Period
to 22 April 2019

The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for Jenkins skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jenkins over the 6 months to 22 April 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.

Jenkins (JenkinsCI)
South London > Croydon
6 months to
22 Apr 2019		 Same period 2018 Same period 2017
Rank 8 21 14
Rank change year-on-year +13 -7 +8
Contract jobs citing Jenkins 169 105 43
As % of all contract IT jobs advertised in Croydon 20.92% 9.69% 10.80%
As % of the Development Applications category 53.82% 29.83% 45.26%
Number of daily rates quoted 141 67 9
Croydon median daily rate £525 £475 £475
Median daily rate % change year-on-year +10.53% - +8.57%
10th Percentile £419 £346 £415
90th Percentile £625 £660 £541
South London median daily rate £525 £525 £475
% change year-on-year - +10.53% +1.06%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

Jenkins is in the Development Applications 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 development application skills.

All Development Application Skills
Croydon
Contract vacancies with a requirement for development application skills 314 352 95
As % of all contract IT jobs advertised in Croydon 38.86% 32.47% 23.87%
Number of daily rates quoted 223 260 43
Croydon median daily rate £525 £475 £450
Median daily rate % change year-on-year +10.53% +5.56% +5.88%
10th Percentile £419 £383 £363
90th Percentile £646 £613 £540
South London median daily rate £500 £500 £425
% change year-on-year - +17.65% -
Number of hourly rates quoted 2 0 0
Croydon median hourly rate £35.00 - -
South London median hourly rate £43.92 £40.71 £51.25
% change year-on-year +7.89% -20.58% +19.19%

Jenkins
Job Vacancy Trend in Croydon

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

Job vacancy trend for Jenkins in Croydon

Jenkins
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Jenkins in Croydon

Jenkins
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing Jenkins in Croydon over the 6 months to 22 April 2019.

Contractor daily rate histogram for Jenkins in Croydon

For the 6 months to 22 April 2019, IT contractor jobs citing Jenkins 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 Jenkins.

1 128 (75.74%) Java
2 112 (66.27%) Agile Software Development
3 98 (57.99%) Amazon AWS
4 92 (54.44%) Git (software)
5 75 (44.38%) Maven
6 72 (42.60%) Security Cleared
6 72 (42.60%) DevOps
7 68 (40.24%) Scrum
8 65 (38.46%) SC Cleared
9 61 (36.09%) Continuous Integration
10 59 (34.91%) Docker
11 54 (31.95%) Open Source
11 54 (31.95%) TDD
11 54 (31.95%) SonarQube
12 53 (31.36%) BDD
13 51 (30.18%) JUnit
14 49 (28.99%) Linux
15 48 (28.40%) Python
15 48 (28.40%) Ansible
16 47 (27.81%) Kanban
16 47 (27.81%) Test Automation
17 46 (27.22%) SOAP
18 45 (26.63%) Web Services
18 45 (26.63%) Amazon EC2
18 45 (26.63%) Terraform
19 44 (26.04%) Kubernetes
19 44 (26.04%) RESTful
19 44 (26.04%) Apache Camel
20 43 (25.44%) Spring
21 42 (24.85%) jMock

Jenkins
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 (13.02%) Elasticsearch
2 15 (8.88%) Confluence
3 11 (6.51%) nginx
4 6 (3.55%) OpenStack
4 6 (3.55%) Tomcat
5 4 (2.37%) JBoss
5 4 (2.37%) WildFly
6 2 (1.18%) Apache
6 2 (1.18%) Apache Pig
6 2 (1.18%) Apache Spark
7 1 (0.59%) WebLogic
Cloud Services
1 98 (57.99%) Amazon AWS
2 45 (26.63%) Amazon EC2
3 25 (14.79%) Microsoft Azure
4 17 (10.06%) GitHub
5 14 (8.28%) BrowserStack
6 8 (4.73%) Amazon S3
7 5 (2.96%) Amazon ELB
7 5 (2.96%) AWS CloudFormation
8 4 (2.37%) Google Cloud Platform
9 3 (1.78%) Amazon CloudWatch
9 3 (1.78%) Virtual Private Cloud
10 2 (1.18%) Azure Active Directory
10 2 (1.18%) IaaS
10 2 (1.18%) OpenShift
10 2 (1.18%) PaaS
10 2 (1.18%) Route 53
11 1 (0.59%) Amazon SQS
Communications & Networking
1 7 (4.14%) DNS
2 6 (3.55%) VPN
3 5 (2.96%) Kerberos
4 4 (2.37%) TCP/IP
5 3 (1.78%) FTP
5 3 (1.78%) HTTP
6 2 (1.18%) ICMP
6 2 (1.18%) IMAP
6 2 (1.18%) IPsec
6 2 (1.18%) IPv4
6 2 (1.18%) OpenVPN
6 2 (1.18%) SMTP
7 1 (0.59%) BIG-IP
7 1 (0.59%) HTTPS
7 1 (0.59%) OpenLDAP
Database & Business Intelligence
1 17 (10.06%) PostgreSQL
2 15 (8.88%) Big Data
2 15 (8.88%) Hadoop
3 10 (5.92%) HBase
4 7 (4.14%) MongoDB
5 5 (2.96%) Amazon DynamoDB
5 5 (2.96%) NoSQL
6 4 (2.37%) JanusGraph
6 4 (2.37%) MySQL
6 4 (2.37%) Relational Database
7 2 (1.18%) Amazon RDS
7 2 (1.18%) Apache Hive
7 2 (1.18%) Flink
7 2 (1.18%) Neo4j
7 2 (1.18%) Redis
7 2 (1.18%) SQL Server
8 1 (0.59%) Amazon Redshift
8 1 (0.59%) Apache Cassandra
8 1 (0.59%) RDBMS
Development Applications
1 92 (54.44%) Git (software)
2 75 (44.38%) Maven
3 54 (31.95%) SonarQube
4 51 (30.18%) JUnit
5 42 (24.85%) jMock
5 42 (24.85%) Mockito
6 41 (24.26%) DbUnit
7 40 (23.67%) Selenium
8 35 (20.71%) Cucumber
9 34 (20.12%) JIRA
10 28 (16.57%) Artifactory
11 22 (13.02%) WebDriver
12 14 (8.28%) Ant
12 14 (8.28%) GitLab
13 13 (7.69%) Bitbucket
14 11 (6.51%) Sonatype Nexus
15 9 (5.33%) Gerrit
16 7 (4.14%) Bitbucket Server
16 7 (4.14%) JMeter
17 5 (2.96%) Subversion
General
1 3 (1.78%) Retail
2 1 (0.59%) Electronics
2 1 (0.59%) Finance
2 1 (0.59%) Games
2 1 (0.59%) Manufacturing
2 1 (0.59%) Marketing
2 1 (0.59%) Telecoms
Job Titles
1 65 (38.46%) Developer
2 62 (36.69%) Java Developer
3 39 (23.08%) DevOps Engineer
4 26 (15.38%) Automation Tester
4 26 (15.38%) Tester
5 13 (7.69%) Java Automation Tester
5 13 (7.69%) Selenium Automation Tester
5 13 (7.69%) Selenium Tester
6 12 (7.10%) Big Data Engineer
7 9 (5.33%) Platform Engineer
8 8 (4.73%) AWS Engineer
9 7 (4.14%) AWS DevOps
9 7 (4.14%) AWS DevOps Engineer
9 7 (4.14%) Kubernetes Engineer
10 5 (2.96%) Analyst
10 5 (2.96%) Data Engineer
10 5 (2.96%) Hadoop Engineer
10 5 (2.96%) Java/J2EE Developer
10 5 (2.96%) Test Analyst
10 5 (2.96%) Test Engineer
Libraries, Frameworks & Software Standards
1 46 (27.22%) SOAP
2 45 (26.63%) Web Services
3 44 (26.04%) Apache Camel
3 44 (26.04%) RESTful
4 43 (25.44%) Spring
5 42 (24.85%) PowerMock
6 41 (24.26%) J2EE
7 33 (19.53%) Spring Boot
8 25 (14.79%) Elastic Stack
9 21 (12.43%) Kafka
10 17 (10.06%) REST
11 6 (3.55%) HTML
11 6 (3.55%) XML
12 5 (2.96%) Java EE
12 5 (2.96%) JSON
12 5 (2.96%) LDAP
12 5 (2.96%) Node.js
12 5 (2.96%) Samza
13 4 (2.37%) Apache NiFi
13 4 (2.37%) Velocity
Miscellaneous
1 31 (18.34%) Greenfield Project
2 8 (4.73%) Analytical Skills
3 7 (4.14%) Public Cloud
4 6 (3.55%) Distributed Denial-of-Service
5 3 (1.78%) NHS
5 3 (1.78%) PKI
6 2 (1.18%) Linux Command Line
7 1 (0.59%) Cloud Native
7 1 (0.59%) Enterprise Software
7 1 (0.59%) Self-Motivation
Operating Systems
1 49 (28.99%) Linux
2 13 (7.69%) CentOS
3 9 (5.33%) Ubuntu
4 7 (4.14%) Red Hat Enterprise Linux
4 7 (4.14%) Windows
5 6 (3.55%) Unix
6 5 (2.96%) CoreOS
7 2 (1.18%) Windows Server
Processes & Methodologies
1 112 (66.27%) Agile Software Development
2 72 (42.60%) DevOps
3 68 (40.24%) Scrum
4 61 (36.09%) Continuous Integration
5 54 (31.95%) Open Source
5 54 (31.95%) TDD
6 53 (31.36%) BDD
7 47 (27.81%) Kanban
7 47 (27.81%) Test Automation
8 41 (24.26%) E-Commerce
9 39 (23.08%) Virtual Infrastructure
10 19 (11.24%) Configuration Management
11 18 (10.65%) Microservices
12 11 (6.51%) Build Automation
12 11 (6.51%) Test Strategy
13 10 (5.92%) SDET
14 8 (4.73%) Capacity Planning
14 8 (4.73%) Unit Testing
15 7 (4.14%) Problem-Solving
16 6 (3.55%) Deployment Automation
Programming Languages
1 128 (75.74%) Java
2 48 (28.40%) Python
3 34 (20.12%) Bash Shell
4 18 (10.65%) Java 8
4 18 (10.65%) Ruby
5 15 (8.88%) SQL
6 14 (8.28%) Groovy
7 8 (4.73%) Go
8 7 (4.14%) JavaScript
8 7 (4.14%) PowerShell
9 5 (2.96%) Perl
9 5 (2.96%) Scala
10 4 (2.37%) Shell Script
11 3 (1.78%) C
11 3 (1.78%) C++
12 2 (1.18%) Korn
13 1 (0.59%) ES6
13 1 (0.59%) PHP
13 1 (0.59%) TypeScript
Qualifications
1 72 (42.60%) Security Cleared
2 65 (38.46%) SC Cleared
3 5 (2.96%) CTC Cleared
4 4 (2.37%) BPSS Clearance
5 3 (1.78%) CISSP
5 3 (1.78%) DBS Check
5 3 (1.78%) SSCP
6 2 (1.18%) Degree
7 1 (0.59%) AWS Certification
7 1 (0.59%) Computer Science Degree
7 1 (0.59%) ISEB
7 1 (0.59%) ISTQB
Quality Assurance & Compliance
1 4 (2.37%) QA
2 3 (1.78%) Disclosure Scotland
System Software
1 59 (34.91%) Docker
2 41 (24.26%) VMware Infrastructure
3 39 (23.08%) vSphere
4 8 (4.73%) Active Directory
5 3 (1.78%) Squid
6 1 (0.59%) HDFS
6 1 (0.59%) iptables
Systems Management
1 48 (28.40%) Ansible
2 45 (26.63%) Terraform
3 44 (26.04%) Kubernetes
4 15 (8.88%) Consul
5 14 (8.28%) logstash
6 13 (7.69%) Puppet
7 10 (5.92%) Kibana
8 8 (4.73%) Packer
8 8 (4.73%) Prometheus
8 8 (4.73%) ZABBIX
9 7 (4.14%) Nagios
10 6 (3.55%) HAProxy
10 6 (3.55%) Sysdig
11 4 (2.37%) Host Intrusion Detection System
11 4 (2.37%) Network Intrusion Detection System
12 3 (1.78%) Graphite
12 3 (1.78%) Hadoop YARN
12 3 (1.78%) Opscode Chef
12 3 (1.78%) rkt
13 2 (1.18%) WSUS
Vendors
1 41 (24.26%) VMware
2 9 (5.33%) Hortonworks
3 7 (4.14%) Atlassian
4 6 (3.55%) Splunk
5 4 (2.37%) Google
5 4 (2.37%) Red Hat
5 4 (2.37%) SaltStack
6 3 (1.78%) Dynatrace
7 2 (1.18%) ServiceNow
8 1 (0.59%) Axway
8 1 (0.59%) F5
8 1 (0.59%) MuleSoft
8 1 (0.59%) SAP