Period
to 22 September 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Groovy skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Groovy over the 6 months to 22 September 2020 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.

Groovy
Central London > City of London
6 months to
22 Sep 2020
Same period 2019 Same period 2018
Rank 110 197 188
Rank change year-on-year +87 -9 +9
Contract jobs citing Groovy 10 29 69
As % of all contract jobs advertised in the City of London 0.56% 0.47% 1.00%
As % of the Programming Languages category 1.16% 0.96% 1.85%
Number of daily rates quoted 9 28 36
Median daily rate £525 £488 £538
Median daily rate % change year-on-year +7.69% -9.30% -2.27%
10th Percentile £462 £404 £413
90th Percentile £593 £675 £575
Central London median daily rate £525 £500 £513
% change year-on-year +5.00% -2.44% -6.82%
Number of hourly rates quoted 1 0 0
Median hourly rate £35.00 - -
Central London median hourly rate £35.00 - -

Groovy is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Contract vacancies with a requirement for coding skills 859 3,034 3,723
As % of all contract IT jobs advertised in the City of London 48.31% 49.21% 53.73%
Number of daily rates quoted 624 2,473 3,115
Median daily rate £525 £525 £525
10th Percentile £365 £400 £375
90th Percentile £688 £675 £688
Central London median daily rate £525 £525 £525
Number of hourly rates quoted 8 17 14
Median hourly rate £35.50 £22.33 £22.00
Median hourly rate % change year-on-year +58.98% +1.50% +2.33%
10th Percentile £23.05 £21.00 £12.50
90th Percentile £44.95 £57.60 £54.88
Median hourly rate £35.50 £22.33 £22.00
% change year-on-year +58.98% +1.50% +2.33%

Groovy
Job Vacancy Trend in the City of London

Job postings citing Groovy as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Groovy in the City of London

Groovy
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Groovy in the City of London.

Daily rate trend for Groovy in the City of London

Groovy
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Groovy in the City of London over the 6 months to 22 September 2020.

Daily rate histogram for Groovy in the City of London

For the 6 months to 22 September 2020, IT contractor jobs citing Groovy 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 City of London region with a requirement for Groovy.

1 7 (70.00%) Python
1 7 (70.00%) JIRA
2 6 (60.00%) Jenkins
3 5 (50.00%) Confluence
4 4 (40.00%) Continuous Improvement
4 4 (40.00%) DevOps
4 4 (40.00%) Banking
4 4 (40.00%) Finance
4 4 (40.00%) Agile Software Development
4 4 (40.00%) Java
5 3 (30.00%) JavaScript
5 3 (30.00%) SQL Server
5 3 (30.00%) Web Services
5 3 (30.00%) Configuration Management
5 3 (30.00%) Git (software)
5 3 (30.00%) Linux
5 3 (30.00%) PowerShell
5 3 (30.00%) Ansible
5 3 (30.00%) Deployment Automation
5 3 (30.00%) Kubernetes
6 2 (20.00%) Chaos Engineering
6 2 (20.00%) Docker
6 2 (20.00%) Artifactory
6 2 (20.00%) Apple Swift
6 2 (20.00%) Liquibase
6 2 (20.00%) Terraform
6 2 (20.00%) IBM UrbanCode
6 2 (20.00%) GitHub
6 2 (20.00%) Elasticsearch
6 2 (20.00%) ServiceNow

Groovy
Co-occurring IT Skills in the City of London 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 5 (50.00%) Confluence
2 2 (20.00%) Elasticsearch
2 2 (20.00%) IIS
2 2 (20.00%) nginx
3 1 (10.00%) Apache Spark
3 1 (10.00%) CMS
3 1 (10.00%) SharePoint
3 1 (10.00%) SharePoint Server
Applications
1 1 (10.00%) Microsoft Office
Cloud Services
1 2 (20.00%) AWS
1 2 (20.00%) Azure
1 2 (20.00%) GitHub
1 2 (20.00%) OpenShift
2 1 (10.00%) Amazon CloudWatch
2 1 (10.00%) Amazon EC2
2 1 (10.00%) Amazon EKS
2 1 (10.00%) AWS Lambda
2 1 (10.00%) Cloud Computing
2 1 (10.00%) GCP
2 1 (10.00%) NuGet
2 1 (10.00%) Serverless
Communications & Networking
1 1 (10.00%) DNS
1 1 (10.00%) HTTP
1 1 (10.00%) Internet
1 1 (10.00%) Intranet
1 1 (10.00%) Kerberos
Database & Business Intelligence
1 3 (30.00%) SQL Server
2 2 (20.00%) Big Data
2 2 (20.00%) NoSQL
3 1 (10.00%) Couchbase
3 1 (10.00%) Flink
3 1 (10.00%) MongoDB
3 1 (10.00%) SQL Server Analysis Services
3 1 (10.00%) SQL Server Reporting Services
Development Applications
1 7 (70.00%) JIRA
2 6 (60.00%) Jenkins
3 3 (30.00%) Git (software)
4 2 (20.00%) Artifactory
4 2 (20.00%) IBM UrbanCode
4 2 (20.00%) Liquibase
4 2 (20.00%) Subversion
4 2 (20.00%) TeamCity
4 2 (20.00%) VisualSVN
5 1 (10.00%) Atlassian Bamboo
5 1 (10.00%) Bitbucket
5 1 (10.00%) CircleCI
5 1 (10.00%) FishEye
5 1 (10.00%) GitLab
5 1 (10.00%) Gradle
5 1 (10.00%) Postman
5 1 (10.00%) Selenium
5 1 (10.00%) SonarQube
5 1 (10.00%) Sonatype Nexus
5 1 (10.00%) Travis CI
General
1 4 (40.00%) Banking
1 4 (40.00%) Finance
2 1 (10.00%) International Banking
2 1 (10.00%) Investment Banking
Job Titles
1 4 (40.00%) Build Engineer
1 4 (40.00%) DevOps Engineer
2 2 (20.00%) Deployment Engineer
2 2 (20.00%) Senior DevOps
2 2 (20.00%) Senior DevOps Engineer
3 1 (10.00%) Automation Engineer
3 1 (10.00%) AWS DevOps
3 1 (10.00%) AWS DevOps Engineer
3 1 (10.00%) AWS Engineer
3 1 (10.00%) DevSecOps Engineer
3 1 (10.00%) Java Engineer
3 1 (10.00%) JIRA Engineer
3 1 (10.00%) Kubernetes Engineer
3 1 (10.00%) Linux DevOps Engineer
3 1 (10.00%) Linux Engineer
3 1 (10.00%) Linux/Unix DevOps
3 1 (10.00%) Python Engineer
3 1 (10.00%) QA Automation Engineer
3 1 (10.00%) QA Engineer
3 1 (10.00%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 3 (30.00%) Web Services
2 2 (20.00%) REST
2 2 (20.00%) RESTful
3 1 (10.00%) .NET
3 1 (10.00%) .NET Framework
3 1 (10.00%) ASP.NET
3 1 (10.00%) Kafka
3 1 (10.00%) Middleware
3 1 (10.00%) Node.js
3 1 (10.00%) RabbitMQ
3 1 (10.00%) React
3 1 (10.00%) Samza
3 1 (10.00%) SOAP
3 1 (10.00%) Spring
Miscellaneous
1 1 (10.00%) Enterprise Software
1 1 (10.00%) Grid Computing
1 1 (10.00%) iPad
1 1 (10.00%) Mobile App
Operating Systems
1 3 (30.00%) Linux
2 2 (20.00%) Apple iOS
3 1 (10.00%) CentOS
3 1 (10.00%) Red Hat Enterprise Linux
3 1 (10.00%) Unix
Processes & Methodologies
1 4 (40.00%) Agile Software Development
1 4 (40.00%) Continuous Improvement
1 4 (40.00%) DevOps
2 3 (30.00%) Configuration Management
2 3 (30.00%) Deployment Automation
3 2 (20.00%) Agile Project Management
3 2 (20.00%) Chaos Engineering
3 2 (20.00%) Code Coverage
3 2 (20.00%) Open Source
3 2 (20.00%) Project Management
3 2 (20.00%) Scrum
4 1 (10.00%) API Design
4 1 (10.00%) API Testing
4 1 (10.00%) BDD
4 1 (10.00%) Defect Management
4 1 (10.00%) MapReduce
4 1 (10.00%) QA Automation
4 1 (10.00%) Test Automation
4 1 (10.00%) Test Planning
4 1 (10.00%) Test Strategy
Programming Languages
1 7 (70.00%) Python
2 4 (40.00%) Java
3 3 (30.00%) JavaScript
3 3 (30.00%) PowerShell
4 2 (20.00%) Apple Swift
4 2 (20.00%) Perl
4 2 (20.00%) SQL
5 1 (10.00%) Bash Shell
5 1 (10.00%) C#
Qualifications
1 1 (10.00%) SC Cleared
1 1 (10.00%) Security Cleared
Quality Assurance & Compliance
1 1 (10.00%) QA
System Software
1 2 (20.00%) Docker
2 1 (10.00%) Active Directory
Systems Management
1 3 (30.00%) Ansible
1 3 (30.00%) Kubernetes
2 2 (20.00%) Terraform
3 1 (10.00%) Consul
3 1 (10.00%) logstash
3 1 (10.00%) Packer
3 1 (10.00%) Single Sign-On
Vendors
1 2 (20.00%) Micro Focus
1 2 (20.00%) Oracle
1 2 (20.00%) RedGate
1 2 (20.00%) ServiceNow
2 1 (10.00%) Atlassian
2 1 (10.00%) Axway
2 1 (10.00%) Microsoft
2 1 (10.00%) New Relic
2 1 (10.00%) Sybase