Period
to

The following table provides summary statistics for contract job vacancies advertised in 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 1 July 2022 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.

Apache Groovy
England > London
6 months to
1 Jul 2022
Same period 2021 Same period 2020
Rank 376 366 285
Rank change year-on-year -10 -81 +102
Contract jobs citing Groovy 223 138 117
As % of all contract jobs advertised in London 0.56% 0.50% 0.67%
As % of the Programming Languages category 1.33% 1.06% 1.34%
Number of daily rates quoted 175 82 76
10th Percentile £467 £450 £413
25th Percentile £524 £513 £500
Median daily rate (50th Percentile) £625 £625 £555
Median % change year-on-year - +12.71% -3.57%
75th Percentile £800 £713 £675
90th Percentile - £750 £739
England median daily rate £593 £569 £550
% change year-on-year +4.18% +3.41% +4.76%

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 London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 16,777 13,037 8,751
As % of all contract IT jobs advertised in London 42.36% 47.47% 49.89%
Number of daily rates quoted 12,890 9,739 6,537
10th Percentile £413 £381 £368
25th Percentile £500 £460 £450
Median daily rate (50th Percentile) £600 £550 £525
Median % change year-on-year +9.09% +4.76% -
75th Percentile £725 £650 £630
90th Percentile £800 £725 £713
England median daily rate £554 £505 £500
% change year-on-year +9.70% +1.00% +4.17%
Number of hourly rates quoted 105 71 70
10th Percentile £31.10 £20.50 £22.40
25th Percentile £35.00 £31.13 £28.06
Median hourly rate £51.25 £44.50 £47.83
Median % change year-on-year +15.17% -6.96% +28.40%
75th Percentile £67.50 £61.50 £60.75
90th Percentile £77.15 £68.36 £64.91
England median hourly rate £52.50 £42.50 £42.50
% change year-on-year +23.53% - -5.38%

Groovy
Job Vacancy Trend in London

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

Job vacancy trend for Groovy in London

Groovy
Contractor Daily Rate Trend in London

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

Daily rate trend for Groovy in London

Groovy
Daily Rate Histogram in London

Daily rate distribution for jobs citing Groovy in London over the 6 months to 1 July 2022.

Daily rate histogram for Groovy in London

Groovy
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Groovy in London.

Hourly rate trend for Groovy in London

Groovy
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Groovy within the London region over the 6 months to 1 July 2022. 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
Jobs
Central London -24 18 £550 +2.80% 5
South London -11 9 £525 -
North London - 1 - -
Groovy
England

For the 6 months to 1 July 2022, 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 London region with a requirement for Groovy.

1 141 (63.23%) Python
2 138 (61.88%) DevOps
3 135 (60.54%) Jenkins
4 116 (52.02%) Kubernetes
5 112 (50.22%) Ansible
6 108 (48.43%) Terraform
7 94 (42.15%) Java
8 85 (38.12%) Maven
9 79 (35.43%) CI/CD
10 74 (33.18%) Agile
11 73 (32.74%) Gradle
12 71 (31.84%) Opscode Chef
13 70 (31.39%) GCP
14 67 (30.04%) Docker
15 61 (27.35%) npm
15 61 (27.35%) Open Source
16 60 (26.91%) Travis CI
16 60 (26.91%) CircleCI
16 60 (26.91%) gulp
17 56 (25.11%) Google
18 54 (24.22%) AWS
18 54 (24.22%) Google Kubernetes Engine
19 53 (23.77%) Mentoring
20 51 (22.87%) Linux
21 48 (21.52%) Finance
22 45 (20.18%) Microservices
23 40 (17.94%) Bash
23 40 (17.94%) JavaScript
24 39 (17.49%) Banking
25 35 (15.70%) Azure

Groovy
Co-occurring IT Skills in 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 15 (6.73%) Confluence
2 9 (4.04%) Apache
3 6 (2.69%) IIS
4 5 (2.24%) Mule
5 3 (1.35%) Adobe Experience Manager
5 3 (1.35%) Cloud Foundry
5 3 (1.35%) SharePoint
6 2 (0.90%) JBoss
6 2 (0.90%) Mule ESB
6 2 (0.90%) nginx
6 2 (0.90%) Tomcat
6 2 (0.90%) WebSphere
7 1 (0.45%) Apache Spark
7 1 (0.45%) CMS
7 1 (0.45%) Oracle SOA Suite
7 1 (0.45%) SharePoint Server
7 1 (0.45%) WebLogic
Applications
1 3 (1.35%) Microsoft Excel
2 1 (0.45%) Microsoft Office
Business Applications
1 3 (1.35%) Misys Midas
2 2 (0.90%) Magento
2 2 (0.90%) Remedy ITSM
2 2 (0.90%) Shopify
3 1 (0.45%) Oracle EBS
Cloud Services
1 70 (31.39%) GCP
2 61 (27.35%) npm
3 54 (24.22%) AWS
3 54 (24.22%) Google Kubernetes Engine
4 35 (15.70%) Azure
5 17 (7.62%) OpenShift
6 15 (6.73%) Amazon EKS
7 12 (5.38%) AWS CloudFormation
7 12 (5.38%) Azure AKS
7 12 (5.38%) Datadog
8 11 (4.93%) Amazon ECS
8 11 (4.93%) Azure DevOps
9 10 (4.48%) GitHub
9 10 (4.48%) Serverless
10 9 (4.04%) AWS Lambda
10 9 (4.04%) Azure Key Vault
11 7 (3.14%) Route 53
11 7 (3.14%) Virtual Private Cloud
12 6 (2.69%) Amazon CloudWatch
12 6 (2.69%) Amazon S3
Communications & Networking
1 18 (8.07%) DSL
2 9 (4.04%) Firewall
3 6 (2.69%) DNS
4 5 (2.24%) HTTP
5 4 (1.79%) TCP/IP
6 2 (0.90%) FTP
6 2 (0.90%) Kerberos
6 2 (0.90%) SAN
6 2 (0.90%) SNMP
6 2 (0.90%) SSL
7 1 (0.45%) HTTPS
7 1 (0.45%) Internet
7 1 (0.45%) Intranet
7 1 (0.45%) SMTP
7 1 (0.45%) SSH
Database & Business Intelligence
1 23 (10.31%) Relational Database
2 19 (8.52%) MongoDB
3 16 (7.17%) PostgreSQL
4 15 (6.73%) NoSQL
5 14 (6.28%) Elasticsearch
6 7 (3.14%) Metadata
7 6 (2.69%) Amazon Aurora
7 6 (2.69%) Amazon RDS
7 6 (2.69%) SQL Server
8 5 (2.24%) MySQL
9 4 (1.79%) Azure SQL Database
9 4 (1.79%) Big Data
10 3 (1.35%) MS Access
10 3 (1.35%) Oracle Database
10 3 (1.35%) Redis
11 2 (0.90%) Couchbase
11 2 (0.90%) CouchDB
11 2 (0.90%) DB2
11 2 (0.90%) Hadoop
11 2 (0.90%) RDBMS
Development Applications
1 135 (60.54%) Jenkins
2 85 (38.12%) Maven
3 73 (32.74%) Gradle
4 60 (26.91%) CircleCI
4 60 (26.91%) gulp
4 60 (26.91%) Travis CI
5 32 (14.35%) Git (software)
6 31 (13.90%) JIRA
7 16 (7.17%) Artifactory
8 15 (6.73%) Sonatype Nexus
9 14 (6.28%) GitLab
10 11 (4.93%) Spock
11 9 (4.04%) Bitbucket
11 9 (4.04%) Cucumber
11 9 (4.04%) SonarQube
11 9 (4.04%) TeamCity
12 8 (3.59%) JUnit
12 8 (3.59%) Selenium
13 6 (2.69%) Team Foundation Server
14 5 (2.24%) Gatling
General
1 48 (21.52%) Finance
2 39 (17.49%) Banking
3 33 (14.80%) Social Skills
4 24 (10.76%) Investment Banking
5 11 (4.93%) Public Sector
5 11 (4.93%) Retail
6 9 (4.04%) Documentation Skills
7 5 (2.24%) Analytical Skills
7 5 (2.24%) Financial Institution
8 4 (1.79%) Front Office
8 4 (1.79%) Legal
9 3 (1.35%) Automotive
10 2 (0.90%) Aviation
11 1 (0.45%) General Ledger
11 1 (0.45%) Law
11 1 (0.45%) Organisational Skills
11 1 (0.45%) Presentation Skills
11 1 (0.45%) Telecoms
11 1 (0.45%) Wholesale Banking
Job Titles
1 110 (49.33%) DevOps Engineer
2 58 (26.01%) Developer
3 55 (24.66%) Kubernetes Engineer
4 54 (24.22%) GCP DevOps
4 54 (24.22%) GCP DevOps Engineer
4 54 (24.22%) GCP Engineer
5 33 (14.80%) Java Developer
6 27 (12.11%) Cloud Engineer
7 9 (4.04%) Platform Engineer
7 9 (4.04%) Senior Developer
8 8 (3.59%) Java Engineer
8 8 (3.59%) Software Engineer
9 7 (3.14%) AWS DevOps
9 7 (3.14%) AWS DevOps Engineer
9 7 (3.14%) AWS Engineer
10 6 (2.69%) Azure Engineer
11 5 (2.24%) Cloud Developer
11 5 (2.24%) Infrastructure Specialist
11 5 (2.24%) Java Software Engineer
11 5 (2.24%) JIRA Developer
Libraries, Frameworks & Software Standards
1 31 (13.90%) Spring
2 26 (11.66%) REST
3 20 (8.97%) Kafka
4 19 (8.52%) Java EE
5 18 (8.07%) EJB
5 18 (8.07%) Guice
5 18 (8.07%) J2EE
5 18 (8.07%) Struts
6 15 (6.73%) Spring Boot
7 12 (5.38%) XML
8 11 (4.93%) HTML
9 10 (4.48%) .NET
9 10 (4.48%) AngularJS
9 10 (4.48%) CSS
9 10 (4.48%) JSON
9 10 (4.48%) RESTful
10 9 (4.04%) React
10 9 (4.04%) Web Services
11 7 (3.14%) ActiveMQ
11 7 (3.14%) JSP
Miscellaneous
1 19 (8.52%) Clustering
2 14 (6.28%) Greenfield Project
3 11 (4.93%) Cloud Native
4 9 (4.04%) Linux Command Line
5 8 (3.59%) Virtual Team
6 7 (3.14%) Data Protection Act
7 5 (2.24%) Self-Motivation
8 4 (1.79%) Hybrid Cloud
8 4 (1.79%) NHS
8 4 (1.79%) Reference Data
9 3 (1.35%) Media Streaming
9 3 (1.35%) User Experience
9 3 (1.35%) Video\Live Streaming
10 2 (0.90%) Algorithms
10 2 (0.90%) CMDB
10 2 (0.90%) Data Structures
10 2 (0.90%) iPad
10 2 (0.90%) Management Information System
10 2 (0.90%) Public Cloud
11 1 (0.45%) Renewable Energy
Operating Systems
1 51 (22.87%) Linux
2 23 (10.31%) Windows
3 15 (6.73%) Red Hat Enterprise Linux
4 10 (4.48%) Windows Server 2016
5 8 (3.59%) Windows Server
5 8 (3.59%) Windows Server 2019
6 7 (3.14%) Ubuntu
7 6 (2.69%) Unix
8 4 (1.79%) Amazon Linux
8 4 (1.79%) CentOS
9 2 (0.90%) Alpine Linux
9 2 (0.90%) Android
9 2 (0.90%) Apple iOS
10 1 (0.45%) VMS
Processes & Methodologies
1 138 (61.88%) DevOps
2 79 (35.43%) CI/CD
3 74 (33.18%) Agile
4 61 (27.35%) Open Source
5 53 (23.77%) Mentoring
6 45 (20.18%) Microservices
7 28 (12.56%) Continuous Integration
8 22 (9.87%) Configuration Management
9 20 (8.97%) Memory Management
10 19 (8.52%) Domain-Driven Design
10 19 (8.52%) Scrum
11 18 (8.07%) Test Automation
11 18 (8.07%) Wealth Management
12 17 (7.62%) TDD
13 14 (6.28%) Infrastructure as Code
14 13 (5.83%) Analytics
15 12 (5.38%) Build Automation
15 12 (5.38%) Immutable Infrastructure
16 11 (4.93%) Continuous Delivery
17 10 (4.48%) Problem-Solving
Programming Languages
1 141 (63.23%) Python
2 94 (42.15%) Java
3 40 (17.94%) Bash
3 40 (17.94%) JavaScript
4 27 (12.11%) PowerShell
5 26 (11.66%) SQL
6 16 (7.17%) Go
7 14 (6.28%) Ruby
8 12 (5.38%) C#
9 10 (4.48%) Kotlin
10 8 (3.59%) C++
10 8 (3.59%) Scala
10 8 (3.59%) Shell Script
11 7 (3.14%) TypeScript
12 4 (1.79%) Perl
13 2 (0.90%) C
13 2 (0.90%) PHP
13 2 (0.90%) PL/SQL
13 2 (0.90%) VBA
Qualifications
1 17 (7.62%) Security Cleared
2 8 (3.59%) SC Cleared
3 5 (2.24%) BPSS Clearance
3 5 (2.24%) Degree
4 3 (1.35%) AWS Certification
5 2 (0.90%) Computer Science Degree
5 2 (0.90%) DV Cleared
6 1 (0.45%) ISEB
6 1 (0.45%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 8 (3.59%) QA
2 2 (0.90%) Accessibility
2 2 (0.90%) SLA
3 1 (0.45%) GDPR
System Software
1 67 (30.04%) Docker
2 10 (4.48%) Virtual Machines
3 6 (2.69%) Active Directory
4 1 (0.45%) OpenAM
4 1 (0.45%) OpenDJ
4 1 (0.45%) OpenIDM
4 1 (0.45%) VMware Infrastructure
Systems Management
1 116 (52.02%) Kubernetes
2 112 (50.22%) Ansible
3 108 (48.43%) Terraform
4 71 (31.84%) Opscode Chef
5 22 (9.87%) Grafana
6 18 (8.07%) Prometheus
7 15 (6.73%) Istio
7 15 (6.73%) Packer
8 10 (4.48%) Consul
9 9 (4.04%) Docker Swarm
10 8 (3.59%) Kibana
11 7 (3.14%) Puppet
12 3 (1.35%) Active Directory Federation Services
13 1 (0.45%) Failover Clustering
13 1 (0.45%) Fortio
13 1 (0.45%) HAProxy
13 1 (0.45%) Kiali
13 1 (0.45%) logstash
13 1 (0.45%) Single Sign-On
13 1 (0.45%) ZABBIX
Vendors
1 56 (25.11%) Google
2 34 (15.25%) Oracle
3 17 (7.62%) Microsoft
3 17 (7.62%) Splunk
4 9 (4.04%) Atlassian
5 5 (2.24%) Adobe
5 5 (2.24%) MuleSoft
6 4 (1.79%) Black Duck
6 4 (1.79%) Coverity
6 4 (1.79%) ServiceNow
7 3 (1.35%) CA
7 3 (1.35%) Dynatrace
7 3 (1.35%) New Relic
7 3 (1.35%) SaltStack
7 3 (1.35%) SAP
7 3 (1.35%) Sonatype
8 2 (0.90%) Hyperion
8 2 (0.90%) IBM
8 2 (0.90%) Red Hat
8 2 (0.90%) Salesforce.com