Period
to 11 December 2017

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

SonarSource SonarQube
South London > Croydon
6 months to
11 Dec 2017
Same period 2016 Same period 2015
Rank 45 35 36
Rank change year-on-year -10 +1 -
Contract jobs citing SonarQube 55 42 17
As % of all contract IT jobs advertised in Croydon 5.76% 7.88% 4.79%
As % of the Development Applications category 16.87% 20.79% 20.73%
Number of daily rates quoted 36 12 4
Croydon median daily rate £550 £380 £406
Median daily rate % change year-on-year +44.74% -6.46% -
10th Percentile £419 £363 £358
90th Percentile £575 £488 £434
South London median daily rate £550 £380 £406
% change year-on-year +44.74% -6.46% -
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

SonarQube 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 326 202 82
As % of all contract IT jobs advertised in Croydon 34.14% 37.90% 23.10%
Number of daily rates quoted 219 91 47
Croydon median daily rate £500 £440 £450
Median daily rate % change year-on-year +13.64% -2.22% -
10th Percentile £363 £313 £313
90th Percentile £638 £575 £525
South London median daily rate £500 £438 £398
% change year-on-year +14.29% +10.06% -0.63%
Number of hourly rates quoted 0 0 2
Croydon median hourly rate - - £36.25
South London median hourly rate £41.42 £49.19 £36.25
% change year-on-year -15.81% +35.70% -

SonarQube
Job Vacancy Trend in Croydon

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

Job vacancy trend for SonarQube in Croydon

SonarQube
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for SonarQube in Croydon

SonarQube
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing SonarQube in Croydon over the 6 months to 11 December 2017.

Contractor daily rate histogram for SonarQube in Croydon

SonarQube
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 SonarQube within the Croydon region over the 6 months to 11 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
Coulsdon - 1 £425 -
SonarQube
South London

For the 6 months to 11 December 2017, IT contractor jobs citing SonarQube 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 SonarQube.

1 55 (100.00%) Java
2 53 (96.36%) Git (software)
3 52 (94.55%) Agile Software Development
3 52 (94.55%) Maven
4 51 (92.73%) JUnit
5 45 (81.82%) RESTful
5 45 (81.82%) Mockito
5 45 (81.82%) REST
6 42 (76.36%) OO
7 39 (70.91%) Microservices
8 37 (67.27%) Confluence
8 37 (67.27%) JIRA
9 36 (65.45%) Security Cleared
9 36 (65.45%) Liquibase
9 36 (65.45%) Linux Command Line
10 32 (58.18%) Relational Database
10 32 (58.18%) RDBMS
11 31 (56.36%) Unix
12 30 (54.55%) OOA/OOD
12 30 (54.55%) VMS
12 30 (54.55%) JMS
12 30 (54.55%) Drools
12 30 (54.55%) Hibernate
12 30 (54.55%) Checkstyle
12 30 (54.55%) WildFly
12 30 (54.55%) JPQL
12 30 (54.55%) Vagrant
12 30 (54.55%) CQRS
12 30 (54.55%) JAX-RS
12 30 (54.55%) Dependency Injection

SonarQube
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 37 (67.27%) Confluence
2 30 (54.55%) WildFly
3 17 (30.91%) Tomcat
4 13 (23.64%) Apache
5 8 (14.55%) Elasticsearch
6 2 (3.64%) nginx
7 1 (1.82%) JBoss
Business Applications
1 1 (1.82%) Oracle BPM
Cloud Services
1 12 (21.82%) Amazon AWS
2 11 (20.00%) Amazon EC2
3 6 (10.91%) Amazon CloudWatch
3 6 (10.91%) Amazon ELB
3 6 (10.91%) Amazon S3
3 6 (10.91%) Virtual Private Cloud
4 1 (1.82%) BrowserStack
Communications & Networking
1 6 (10.91%) DNS
1 6 (10.91%) HTTP
1 6 (10.91%) OpenLDAP
1 6 (10.91%) OpenVPN
1 6 (10.91%) SSH
Database & Business Intelligence
1 32 (58.18%) RDBMS
1 32 (58.18%) Relational Database
2 17 (30.91%) PostgreSQL
3 6 (10.91%) Amazon RDS
4 3 (5.45%) Oracle Database
Development Applications
1 53 (96.36%) Git (software)
2 52 (94.55%) Maven
3 51 (92.73%) JUnit
4 45 (81.82%) Mockito
5 37 (67.27%) JIRA
6 36 (65.45%) Liquibase
7 30 (54.55%) Checkstyle
7 30 (54.55%) Vagrant
8 24 (43.64%) Jenkins
9 15 (27.27%) DbUnit
9 15 (27.27%) jMock
10 8 (14.55%) Sonatype Nexus
11 6 (10.91%) Ant
11 6 (10.91%) Bitbucket
12 1 (1.82%) Gradle
12 1 (1.82%) Hudson
12 1 (1.82%) Protractor
12 1 (1.82%) Subversion
12 1 (1.82%) Travis CI
General
1 1 (1.82%) Finance
Job Titles
1 43 (78.18%) Developer
2 42 (76.36%) Java Developer
3 17 (30.91%) SC Cleared Java Developer
4 11 (20.00%) BPM Developer
5 8 (14.55%) DevOps Engineer
5 8 (14.55%) Lead Developer
5 8 (14.55%) Lead Java Developer
6 7 (12.73%) Agile Developer
6 7 (12.73%) Agile Java Developer
7 1 (1.82%) Applications Engineer
7 1 (1.82%) AWS DevOps
7 1 (1.82%) AWS DevOps Engineer
7 1 (1.82%) AWS Engineer
7 1 (1.82%) IT Manager
7 1 (1.82%) IT Services Manager
7 1 (1.82%) J2EE Developer
7 1 (1.82%) Java Engineer
7 1 (1.82%) Linux DevOps Engineer
7 1 (1.82%) Linux/Unix DevOps
7 1 (1.82%) Senior Developer
Libraries, Frameworks & Software Standards
1 45 (81.82%) REST
1 45 (81.82%) RESTful
2 30 (54.55%) Drools
2 30 (54.55%) Hibernate
2 30 (54.55%) Java EE
2 30 (54.55%) JAX-RS
2 30 (54.55%) JMS
2 30 (54.55%) Lambda Expressions
2 30 (54.55%) WireMock
3 16 (29.09%) Web Services
4 15 (27.27%) J2EE
4 15 (27.27%) PowerMock
4 15 (27.27%) SOAP
5 13 (23.64%) Apache Camel
6 11 (20.00%) Spring
7 9 (16.36%) XML
8 8 (14.55%) Elastic Stack
9 6 (10.91%) MCollective
10 2 (3.64%) Spring Boot
11 1 (1.82%) Swagger
Miscellaneous
1 36 (65.45%) Linux Command Line
2 2 (3.64%) Enterprise Software
3 1 (1.82%) User Experience
Operating Systems
1 31 (56.36%) Unix
2 30 (54.55%) VMS
3 9 (16.36%) Linux
4 6 (10.91%) CentOS
5 2 (3.64%) CoreOS
Processes & Methodologies
1 52 (94.55%) Agile Software Development
2 42 (76.36%) OO
3 39 (70.91%) Microservices
4 30 (54.55%) CQRS
4 30 (54.55%) Dependency Injection
4 30 (54.55%) Domain-Driven Design
4 30 (54.55%) OOA/OOD
5 29 (52.73%) Test Automation
6 22 (40.00%) Scrum
7 21 (38.18%) Continuous Integration
8 16 (29.09%) BDD
8 16 (29.09%) Kanban
9 15 (27.27%) E-Commerce
9 15 (27.27%) TDD
10 8 (14.55%) DevOps
11 6 (10.91%) Coaching
11 6 (10.91%) Configuration Management
11 6 (10.91%) Load Balancing
11 6 (10.91%) Service Management
11 6 (10.91%) Stakeholder Management
Programming Languages
1 55 (100.00%) Java
2 30 (54.55%) JPQL
3 8 (14.55%) Bash Shell
4 7 (12.73%) Groovy
5 2 (3.64%) Go
5 2 (3.64%) Python
5 2 (3.64%) Ruby
6 1 (1.82%) PL/SQL
6 1 (1.82%) SQL
Qualifications
1 36 (65.45%) Security Cleared
2 26 (47.27%) SC Cleared
3 5 (9.09%) BPSS Clearance
4 2 (3.64%) CTC Cleared
Quality Assurance & Compliance
1 2 (3.64%) QA
System Software
1 8 (14.55%) Docker
2 6 (10.91%) Postfix
2 6 (10.91%) Squid
2 6 (10.91%) vCloud
2 6 (10.91%) Virtual Machines
3 5 (9.09%) VMware Infrastructure
3 5 (9.09%) vSphere
4 2 (3.64%) etcd
Systems Management
1 8 (14.55%) Ansible
1 8 (14.55%) Kibana
1 8 (14.55%) Kubernetes
1 8 (14.55%) logstash
1 8 (14.55%) Puppet
1 8 (14.55%) Sysdig
1 8 (14.55%) Terraform
1 8 (14.55%) ZABBIX
2 6 (10.91%) Docker Swarm
2 6 (10.91%) Rancher
2 6 (10.91%) Rsyslog
3 2 (3.64%) Consul
3 2 (3.64%) Graphite
Vendors
1 11 (20.00%) VMware
2 6 (10.91%) Sonatype
3 4 (7.27%) Oracle