Period
to 17 August 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Gradle skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Gradle over the 6 months to 17 August 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.

Gradle
Central London > City of London
6 months to
17 Aug 2019
Same period 2018 Same period 2017
Rank 209 188 217
Rank change year-on-year -21 +29 -6
Contract jobs citing Gradle 31 73 27
As % of all contract IT jobs advertised in the City of London 0.48% 1.04% 0.41%
As % of the Development Applications category 2.80% 4.74% 2.03%
Number of daily rates quoted 24 71 23
City of London median daily rate £575 £550 £550
Median daily rate % change year-on-year +4.55% - +10.00%
10th Percentile £474 £413 £430
90th Percentile £675 £675 £695
Central London median daily rate £575 £525 £550
% change year-on-year +9.52% -4.55% +13.40%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Gradle 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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 1,106 1,541 1,332
As % of all contract IT jobs advertised in the City of London 17.01% 21.88% 20.16%
Number of daily rates quoted 839 1,254 1,018
City of London median daily rate £525 £513 £475
Median daily rate % change year-on-year +2.44% +7.89% -
10th Percentile £384 £363 £350
90th Percentile £675 £638 £625
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +1.23%
Number of hourly rates quoted 7 5 2
City of London median hourly rate £56.00 £32.00 £24.99
Median hourly rate % change year-on-year +75.00% +28.04% -34.66%
10th Percentile £20.45 £27.40 £23.18
90th Percentile £79.00 £58.00 £27.11
Central London median hourly rate £56.00 £33.50 £25.50
% change year-on-year +67.16% +31.37% -33.33%

Gradle
Job Vacancy Trend in the City of London

Job postings citing Gradle as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Gradle in the City of London

Gradle
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Gradle in the City of London.

Contractor daily rate trend for Gradle in the City of London

Gradle
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Gradle in the City of London over the 6 months to 17 August 2019.

Contractor daily rate histogram for Gradle in the City of London

For the 6 months to 17 August 2019, IT contractor jobs citing Gradle 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 Gradle.

1 30 (96.77%) Java
2 21 (67.74%) Microservices
3 19 (61.29%) TDD
3 19 (61.29%) Spring
4 18 (58.06%) Docker
4 18 (58.06%) Spring Boot
5 16 (51.61%) Maven
6 15 (48.39%) Git (software)
7 14 (45.16%) Agile Software Development
7 14 (45.16%) Kubernetes
8 13 (41.94%) Java 8
8 13 (41.94%) REST
9 12 (38.71%) HTML5
9 12 (38.71%) HTML
10 11 (35.48%) DevOps
11 10 (32.26%) Jenkins
11 10 (32.26%) ES6
11 10 (32.26%) Dropwizard
11 10 (32.26%) CSS
11 10 (32.26%) Linux
11 10 (32.26%) BDD
12 9 (29.03%) Amazon AWS
12 9 (29.03%) PostgreSQL
13 8 (25.81%) TCP/IP
13 8 (25.81%) JavaScript
13 8 (25.81%) Kafka
13 8 (25.81%) TypeScript
14 7 (22.58%) AngularJS
14 7 (22.58%) OAuth2
14 7 (22.58%) Spock

Gradle
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 6 (19.35%) Tomcat
2 5 (16.13%) Jetty
3 4 (12.90%) Elasticsearch
3 4 (12.90%) Magnolia
4 2 (6.45%) Apache Spark
4 2 (6.45%) Confluence
4 2 (6.45%) DataSynapse
4 2 (6.45%) JBoss
4 2 (6.45%) Oracle Self-Service HR
4 2 (6.45%) WebLogic
Applications
1 2 (6.45%) Microsoft Excel
Cloud Services
1 9 (29.03%) Amazon AWS
2 5 (16.13%) Amazon SQS
3 4 (12.90%) GitHub
3 4 (12.90%) Microsoft Azure
4 3 (9.68%) BrowserStack
5 1 (3.23%) Google Cloud Platform
Communications & Networking
1 8 (25.81%) TCP/IP
2 7 (22.58%) DNS
2 7 (22.58%) FTP
2 7 (22.58%) HTTP
2 7 (22.58%) SSL
3 2 (6.45%) SSH
Database & Business Intelligence
1 9 (29.03%) PostgreSQL
2 6 (19.35%) SQL Server
3 5 (16.13%) Oracle Database
4 4 (12.90%) MongoDB
5 3 (9.68%) MySQL
6 2 (6.45%) Apache Cassandra
6 2 (6.45%) Hadoop
Development Applications
1 16 (51.61%) Maven
2 15 (48.39%) Git (software)
3 10 (32.26%) Jenkins
4 7 (22.58%) Gatling
4 7 (22.58%) Geb
4 7 (22.58%) GitLab
4 7 (22.58%) gulp
4 7 (22.58%) JUnit
4 7 (22.58%) Selenium
4 7 (22.58%) Spock
5 6 (19.35%) Cucumber
6 5 (16.13%) Sonatype Nexus
7 3 (9.68%) GoCD
7 3 (9.68%) Hudson
7 3 (9.68%) JMeter
7 3 (9.68%) Mockito
7 3 (9.68%) TeamCity
8 2 (6.45%) ClearCase
8 2 (6.45%) Eclipse
8 2 (6.45%) IntelliJ
General
1 7 (22.58%) Finance
2 3 (9.68%) Banking
2 3 (9.68%) Retail
3 1 (3.23%) Financial Institution
3 1 (3.23%) German Language
Job Titles
1 23 (74.19%) Developer
2 21 (67.74%) Java Developer
3 7 (22.58%) Senior Developer
3 7 (22.58%) Senior Java Developer
4 5 (16.13%) Agile Developer
4 5 (16.13%) Agile Java Developer
5 4 (12.90%) DevOps Engineer
6 3 (9.68%) AWS Developer
6 3 (9.68%) Developer in Test
6 3 (9.68%) Full Stack Developer
6 3 (9.68%) Java Developer in Test
6 3 (9.68%) Java Software Developer
6 3 (9.68%) Senior Agile Developer
6 3 (9.68%) Senior Agile Java Developer
6 3 (9.68%) Software Developer
7 2 (6.45%) Architect
7 2 (6.45%) Azure Developer
7 2 (6.45%) Enterprise Architect
7 2 (6.45%) Senior Full Stack Developer
8 1 (3.23%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 19 (61.29%) Spring
2 18 (58.06%) Spring Boot
3 13 (41.94%) REST
4 12 (38.71%) HTML
4 12 (38.71%) HTML5
5 10 (32.26%) CSS
5 10 (32.26%) Dropwizard
6 8 (25.81%) Kafka
7 7 (22.58%) AngularJS
7 7 (22.58%) Guice
7 7 (22.58%) JMS
7 7 (22.58%) OAuth
7 7 (22.58%) OAuth2
7 7 (22.58%) Ratpack
7 7 (22.58%) SOAP
7 7 (22.58%) WireMock
8 6 (19.35%) Hibernate
9 5 (16.13%) Ember.js
9 5 (16.13%) Node.js
9 5 (16.13%) React
Miscellaneous
1 4 (12.90%) Enterprise Software
1 4 (12.90%) Mobile App
1 4 (12.90%) User Experience
2 2 (6.45%) Derivative
2 2 (6.45%) Grid Computing
2 2 (6.45%) Public Cloud
3 1 (3.23%) Greenfield Project
3 1 (3.23%) Video on Demand
3 1 (3.23%) Virtual Team
Operating Systems
1 10 (32.26%) Linux
2 4 (12.90%) Android
3 3 (9.68%) Apple iOS
4 2 (6.45%) CentOS
4 2 (6.45%) Debian
4 2 (6.45%) Mac OS X
4 2 (6.45%) Red Hat Enterprise Linux
4 2 (6.45%) Ubuntu
4 2 (6.45%) Windows
5 1 (3.23%) Unix
Processes & Methodologies
1 21 (67.74%) Microservices
2 19 (61.29%) TDD
3 14 (45.16%) Agile Software Development
4 11 (35.48%) DevOps
5 10 (32.26%) BDD
6 7 (22.58%) Domain-Driven Design
6 7 (22.58%) OWASP
6 7 (22.58%) Pair Programming
6 7 (22.58%) Software Engineering
7 6 (19.35%) Scrum
8 5 (16.13%) Kanban
9 4 (12.90%) SDLC
10 3 (9.68%) Continuous Delivery
10 3 (9.68%) Open Source
10 3 (9.68%) Root Cause Analysis
10 3 (9.68%) SDET
10 3 (9.68%) Technical Debt
10 3 (9.68%) Test Automation
11 2 (6.45%) Configuration Management
11 2 (6.45%) Refactoring
Programming Languages
1 30 (96.77%) Java
2 13 (41.94%) Java 8
3 10 (32.26%) ES6
4 8 (25.81%) JavaScript
4 8 (25.81%) TypeScript
5 6 (19.35%) Python
5 6 (19.35%) SQL
5 6 (19.35%) T-SQL
6 5 (16.13%) Bash Shell
6 5 (16.13%) Kotlin
6 5 (16.13%) Scala
7 4 (12.90%) Groovy
8 3 (9.68%) PowerShell
9 2 (6.45%) C++
9 2 (6.45%) Clojure
9 2 (6.45%) ClojureScript
9 2 (6.45%) Perl
9 2 (6.45%) PL/SQL
9 2 (6.45%) Ruby
9 2 (6.45%) VBA
Qualifications
1 2 (6.45%) Degree
1 2 (6.45%) Security Cleared
2 1 (3.23%) Computer Science Degree
2 1 (3.23%) DV Cleared
2 1 (3.23%) Master's Degree
2 1 (3.23%) SC Cleared
System Software
1 18 (58.06%) Docker
Systems Management
1 14 (45.16%) Kubernetes
2 7 (22.58%) Docker Swarm
3 5 (16.13%) Terraform
4 4 (12.90%) Ansible
4 4 (12.90%) Grafana
4 4 (12.90%) Prometheus
4 4 (12.90%) Puppet
5 3 (9.68%) Salt
6 2 (6.45%) Opscode Chef
Vendors
1 7 (22.58%) Oracle
2 4 (12.90%) Microsoft
3 2 (6.45%) Cloudera
3 2 (6.45%) Hortonworks
3 2 (6.45%) MuleSoft
3 2 (6.45%) Red Hat
3 2 (6.45%) Sybase
3 2 (6.45%) TIBCO
4 1 (3.23%) Google