Period
to 25 February 2020

The following table provides summary statistics for contract job vacancies advertised in Croydon 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 25 February 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
South London > Croydon
6 months to
25 Feb 2020
Same period 2019 Same period 2018
Rank 42 49 63
Rank change year-on-year +7 +14 -19
Contract jobs citing Groovy 33 52 36
As % of all contract IT jobs advertised in Croydon 6.32% 5.85% 3.44%
As % of the Programming Languages category 10.82% 11.71% 7.68%
Number of daily rates quoted 26 46 33
Croydon median daily rate £550 £546 £550
Median daily rate % change year-on-year +0.73% -0.73% +41.03%
10th Percentile £513 £513 £525
90th Percentile £612 £619 £670
South London median daily rate £550 £546 £550
% change year-on-year +0.73% -0.73% +41.03%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London median hourly rate - - -

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 Croydon with a requirement for coding skills.

All Programming Languages
Croydon
Contract vacancies with a requirement for coding skills 305 444 469
As % of all contract IT jobs advertised in Croydon 58.43% 49.94% 44.88%
Number of daily rates quoted 240 349 333
Croydon median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +11.11%
10th Percentile £406 £412 £363
90th Percentile £623 £607 £625
South London median daily rate £500 £500 £500
Number of hourly rates quoted 2 1 0
Croydon median hourly rate £35.00 £35.00 -
South London median hourly rate £47.83 £43.83 £47.83
% change year-on-year +9.12% -8.36% -

Groovy
Job Vacancy Trend in Croydon

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

Job vacancy trend for Groovy in Croydon

Groovy
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Groovy in Croydon

Groovy
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing Groovy in Croydon over the 6 months to 25 February 2020.

Contractor daily rate histogram for Groovy in Croydon

For the 6 months to 25 February 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 Croydon region with a requirement for Groovy.

1 33 (100.00%) Jenkins
2 32 (96.97%) Security Cleared
3 31 (93.94%) DevOps
4 30 (90.91%) Python
5 29 (87.88%) SC Cleared
6 25 (75.76%) Agile Software Development
7 24 (72.73%) JIRA
8 22 (66.67%) Packer
8 22 (66.67%) Terraform
8 22 (66.67%) nginx
9 21 (63.64%) Git (software)
9 21 (63.64%) Consul
10 18 (54.55%) Kubernetes
10 18 (54.55%) Microservices
11 17 (51.52%) Continuous Integration
12 16 (48.48%) Confluence
12 16 (48.48%) Docker
13 15 (45.45%) Elastic Stack
13 15 (45.45%) Bash Shell
13 15 (45.45%) Linux
14 14 (42.42%) Workflow
14 14 (42.42%) Dashboard Development
14 14 (42.42%) Build Automation
15 13 (39.39%) Public Sector
15 13 (39.39%) Red Hat Enterprise Linux
16 12 (36.36%) CentOS
16 12 (36.36%) Scrum
17 11 (33.33%) Immutable Infrastructure
18 10 (30.30%) Java
19 9 (27.27%) Ansible

Groovy
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 (66.67%) nginx
2 16 (48.48%) Confluence
3 8 (24.24%) Elasticsearch
4 1 (3.03%) Apache Spark
Cloud Services
1 1 (3.03%) Azure
1 1 (3.03%) Azure Active Directory
1 1 (3.03%) PaaS
Communications & Networking
1 2 (6.06%) DNS
1 2 (6.06%) DSL
2 1 (3.03%) FTP
2 1 (3.03%) HTTP
2 1 (3.03%) IMAP
2 1 (3.03%) Kerberos
2 1 (3.03%) SMTP
2 1 (3.03%) TCP/IP
2 1 (3.03%) VPN
Database & Business Intelligence
1 1 (3.03%) Amazon Aurora
1 1 (3.03%) Big Data
1 1 (3.03%) MongoDB
1 1 (3.03%) PostgreSQL
Development Applications
1 33 (100.00%) Jenkins
2 24 (72.73%) JIRA
3 21 (63.64%) Git (software)
4 3 (9.09%) Gradle
5 2 (6.06%) Cucumber
6 1 (3.03%) Artifactory
6 1 (3.03%) Eclipse
6 1 (3.03%) Gerrit
6 1 (3.03%) IntelliJ
6 1 (3.03%) JUnit
6 1 (3.03%) Maven
6 1 (3.03%) Mercurial
6 1 (3.03%) Mockito
6 1 (3.03%) REST Assured
General
1 13 (39.39%) Public Sector
Job Titles
1 23 (69.70%) DevOps Engineer
2 3 (9.09%) Consultant
2 3 (9.09%) Developer
2 3 (9.09%) DevOps Consultant
2 3 (9.09%) Linux/Unix DevOps
2 3 (9.09%) Senior DevOps
2 3 (9.09%) Senior DevOps Engineer
3 2 (6.06%) Java Developer
4 1 (3.03%) AWS Developer
4 1 (3.03%) Development Analyst
4 1 (3.03%) DevOps Administrator
4 1 (3.03%) Linux Administrator
4 1 (3.03%) Linux DevOps Administrator
4 1 (3.03%) Linux DevOps Engineer
4 1 (3.03%) Linux Engineer
4 1 (3.03%) Linux Systems Administrator
4 1 (3.03%) Linux Systems Engineer
4 1 (3.03%) Platform Engineer
4 1 (3.03%) Senior Development Analyst
4 1 (3.03%) Senior Test Analyst
Libraries, Frameworks & Software Standards
1 15 (45.45%) Elastic Stack
2 8 (24.24%) Middleware
2 8 (24.24%) RabbitMQ
3 2 (6.06%) Grails
3 2 (6.06%) Spring
4 1 (3.03%) Apache CXF
4 1 (3.03%) Kafka
4 1 (3.03%) LDAP
4 1 (3.03%) PowerMock
4 1 (3.03%) REST
4 1 (3.03%) RESTEasy
4 1 (3.03%) Samza
4 1 (3.03%) Web Services
4 1 (3.03%) XML
4 1 (3.03%) YAML
Operating Systems
1 15 (45.45%) Linux
2 13 (39.39%) Red Hat Enterprise Linux
3 12 (36.36%) CentOS
Processes & Methodologies
1 31 (93.94%) DevOps
2 25 (75.76%) Agile Software Development
3 18 (54.55%) Microservices
4 17 (51.52%) Continuous Integration
5 14 (42.42%) Build Automation
5 14 (42.42%) Dashboard Development
5 14 (42.42%) Workflow
6 12 (36.36%) Scrum
7 11 (33.33%) Immutable Infrastructure
8 3 (9.09%) BDD
8 3 (9.09%) Test Automation
9 2 (6.06%) API Testing
9 2 (6.06%) Kanban
9 2 (6.06%) TDD
10 1 (3.03%) Business Analysis
10 1 (3.03%) Load Balancing
10 1 (3.03%) Pair Programming
10 1 (3.03%) SOA
10 1 (3.03%) Stakeholder Management
10 1 (3.03%) Ticket Management
Programming Languages
1 30 (90.91%) Python
2 15 (45.45%) Bash Shell
3 10 (30.30%) Java
4 3 (9.09%) Shell Script
5 1 (3.03%) Perl
5 1 (3.03%) Ruby
Qualifications
1 32 (96.97%) Security Cleared
2 29 (87.88%) SC Cleared
System Software
1 16 (48.48%) Docker
2 1 (3.03%) Active Directory
2 1 (3.03%) VMware Infrastructure
Systems Management
1 22 (66.67%) Packer
1 22 (66.67%) Terraform
2 21 (63.64%) Consul
3 18 (54.55%) Kubernetes
4 9 (27.27%) Ansible
5 8 (24.24%) logstash
6 1 (3.03%) Docker Swarm
6 1 (3.03%) Rancher
Vendors
1 8 (24.24%) Axway
2 1 (3.03%) Atlassian
2 1 (3.03%) Cognizant
2 1 (3.03%) Red Hat
2 1 (3.03%) ServiceNow
2 1 (3.03%) SoundCloud
2 1 (3.03%) VMware