Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for Spring skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Spring over the 6 months to 21 November 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.

Pivotal Software Spring Framework
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 27 27 57
Rank change year-on-year 0 +30 +35
Contract jobs citing Spring 160 160 116
As % of all contract IT jobs advertised in Leeds 7.07% 6.16% 3.58%
As % of the Libraries, Frameworks & Software Standards category 19.88% 16.00% 10.67%
Number of daily rates quoted 145 125 71
Leeds median daily rate £425 £450 £400
Median daily rate % change year-on-year -5.56% +12.50% +14.29%
10th Percentile £375 £346 £309
90th Percentile £488 £613 £525
West Yorkshire median daily rate £425 £450 £390
% change year-on-year -5.56% +15.38% +8.71%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

Spring is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leeds with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Leeds
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 805 1000 1087
As % of all contract IT jobs advertised in Leeds 35.57% 38.48% 33.59%
Number of daily rates quoted 633 719 760
Leeds median daily rate £400 £413 £375
Median daily rate % change year-on-year -3.03% +10.00% +15.38%
10th Percentile £300 £300 £281
90th Percentile £513 £538 £525
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +10.29%
Number of hourly rates quoted 0 3 11
Leeds median hourly rate - £13.50 £25.00
Median hourly rate % change year-on-year - -46.00% -50.00%
West Yorkshire median hourly rate - £13.50 £37.04
% change year-on-year - -63.55% +12.24%

Spring
Job Vacancy Trend in Leeds

Job postings citing Spring as a percentage of all IT jobs advertised in Leeds.

Job vacancy trend for Spring in Leeds

Spring
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Spring in Leeds

Spring
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Spring in Leeds over the 6 months to 21 November 2017.

Contractor daily rate histogram for Spring in Leeds

Spring
Contractor Hourly Rate Trend in Leeds

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Spring in Leeds.

Contractor hourly rate trend for Spring in Leeds

For the 6 months to 21 November 2017, IT contractor jobs citing Spring 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 Leeds region with a requirement for Spring.

1 158 (98.75%) Java
2 125 (78.13%) Agile Software Development
3 94 (58.75%) Hibernate
4 77 (48.13%) Git (software)
5 71 (44.38%) TDD
5 71 (44.38%) Maven
6 64 (40.00%) JavaScript
7 61 (38.13%) Continuous Integration
8 59 (36.88%) Spring Boot
9 55 (34.38%) NoSQL
10 53 (33.13%) Jenkins
11 46 (28.75%) Microservices
11 46 (28.75%) MongoDB
11 46 (28.75%) Test Automation
12 43 (26.88%) OO
13 41 (25.63%) SQL
13 41 (25.63%) Subversion
14 38 (23.75%) Oracle
14 38 (23.75%) Scrum
15 37 (23.13%) RESTful
16 36 (22.50%) Docker
17 35 (21.88%) JIRA
18 34 (21.25%) DevOps
18 34 (21.25%) Mercurial
19 33 (20.63%) Software Engineering
20 32 (20.00%) MySQL
20 32 (20.00%) BDD
21 31 (19.38%) Algorithms
22 27 (16.88%) AngularJS
23 26 (16.25%) Data Structures

Spring
Co-occurring IT Skills in Leeds 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 16 (10.00%) Confluence
2 15 (9.38%) Tomcat
3 8 (5.00%) Apache
3 8 (5.00%) JBoss
4 7 (4.38%) WebLogic
5 5 (3.13%) Apache Solr
5 5 (3.13%) Apache Spark
5 5 (3.13%) Jetty
5 5 (3.13%) Tornado
6 3 (1.88%) GlassFish
7 2 (1.25%) WebSphere
8 1 (0.63%) Cloud Foundry
8 1 (0.63%) Jupyter
8 1 (0.63%) WebSphere Application Server
Cloud Services
1 10 (6.25%) Amazon AWS
2 5 (3.13%) GitHub
3 1 (0.63%) CloudBees
3 1 (0.63%) Firebase
3 1 (0.63%) IaaS
3 1 (0.63%) Microsoft Azure
3 1 (0.63%) OpenShift
3 1 (0.63%) PaaS
3 1 (0.63%) Slack
Communications & Networking
1 5 (3.13%) AMQP
1 5 (3.13%) HTTP
1 5 (3.13%) Kerberos
2 2 (1.25%) Firewall
Database & Business Intelligence
1 55 (34.38%) NoSQL
2 46 (28.75%) MongoDB
3 32 (20.00%) MySQL
4 12 (7.50%) Apache Cassandra
5 11 (6.88%) PostgreSQL
6 10 (6.25%) Hadoop
7 8 (5.00%) Couchbase
7 8 (5.00%) Relational Database
8 6 (3.75%) Big Data
8 6 (3.75%) Riak
9 5 (3.13%) HBase
9 5 (3.13%) Oracle Database
9 5 (3.13%) Redis
10 4 (2.50%) SQL Server
11 3 (1.88%) CouchDB
12 2 (1.25%) RDBMS
13 1 (0.63%) Amazon DynamoDB
13 1 (0.63%) Apache Hive
Development Applications
1 77 (48.13%) Git (software)
2 71 (44.38%) Maven
3 53 (33.13%) Jenkins
4 41 (25.63%) Subversion
5 35 (21.88%) JIRA
6 34 (21.25%) Mercurial
7 25 (15.63%) JUnit
8 15 (9.38%) Cucumber
9 14 (8.75%) Mockito
10 11 (6.88%) Gradle
11 7 (4.38%) Selenium
12 6 (3.75%) Flyway
12 6 (3.75%) Vagrant
13 5 (3.13%) FitNesse
13 5 (3.13%) JBehave
14 4 (2.50%) Atlassian Bamboo
14 4 (2.50%) Hudson
14 4 (2.50%) jMock
15 3 (1.88%) Eclipse
16 2 (1.25%) IntelliJ
General
1 18 (11.25%) Finance
2 5 (3.13%) Electronics
2 5 (3.13%) Manufacturing
2 5 (3.13%) Marketing
2 5 (3.13%) Telecoms
3 3 (1.88%) Banking
3 3 (1.88%) Retail Banking
Job Titles
1 145 (90.63%) Developer
2 139 (86.88%) Java Developer
3 17 (10.63%) Senior Developer
3 17 (10.63%) Senior Java Developer
4 11 (6.88%) Agile Developer
4 11 (6.88%) Agile Java Developer
5 7 (4.38%) Lead Developer
5 7 (4.38%) Lead Java Developer
6 6 (3.75%) Scala Developer
7 5 (3.13%) Big Data Engineer
7 5 (3.13%) Data Engineer
8 4 (2.50%) Architect
8 4 (2.50%) Java Scala Developer
8 4 (2.50%) Principal Developer
8 4 (2.50%) Principal Java Developer
8 4 (2.50%) Technical Developer
8 4 (2.50%) Technical Leader
9 3 (1.88%) Java Engineer
9 3 (1.88%) Java Software Engineer
9 3 (1.88%) Software Engineer
Libraries, Frameworks & Software Standards
1 94 (58.75%) Hibernate
2 59 (36.88%) Spring Boot
3 37 (23.13%) RESTful
4 27 (16.88%) AngularJS
5 22 (13.75%) HTML
5 22 (13.75%) Web Services
6 21 (13.13%) REST
7 18 (11.25%) Node.js
8 17 (10.63%) Apache Camel
9 16 (10.00%) JSON
9 16 (10.00%) Kafka
10 15 (9.38%) RabbitMQ
11 14 (8.75%) CSS
12 13 (8.13%) ActiveMQ
13 11 (6.88%) JMS
13 11 (6.88%) Spring MVC
14 10 (6.25%) J2EE
14 10 (6.25%) React
14 10 (6.25%) SOAP
15 9 (5.63%) HTML5
Miscellaneous
1 31 (19.38%) Algorithms
2 26 (16.25%) Data Structures
3 15 (9.38%) Greenfield Project
4 5 (3.13%) User Experience
5 4 (2.50%) Mobile App
6 1 (0.63%) AS400
6 1 (0.63%) Driving Licence
Operating Systems
1 10 (6.25%) Linux
2 5 (3.13%) Unix
3 4 (2.50%) Apple iOS
4 2 (1.25%) Android
4 2 (1.25%) Red Hat Enterprise Linux
5 1 (0.63%) Windows
Processes & Methodologies
1 125 (78.13%) Agile Software Development
2 71 (44.38%) TDD
3 61 (38.13%) Continuous Integration
4 46 (28.75%) Microservices
4 46 (28.75%) Test Automation
5 43 (26.88%) OO
6 38 (23.75%) Scrum
7 34 (21.25%) DevOps
8 33 (20.63%) Software Engineering
9 32 (20.00%) BDD
10 20 (12.50%) MVC
11 19 (11.88%) Kanban
12 17 (10.63%) Open Source
13 9 (5.63%) SOA
14 8 (5.00%) API Integration
14 8 (5.00%) E-Commerce
15 7 (4.38%) Coaching
15 7 (4.38%) High Availability
15 7 (4.38%) User Stories
16 6 (3.75%) Mentoring
Programming Languages
1 158 (98.75%) Java
2 64 (40.00%) JavaScript
3 41 (25.63%) SQL
4 20 (12.50%) Python
5 11 (6.88%) Ruby
6 8 (5.00%) Scala
7 5 (3.13%) Bash Shell
7 5 (3.13%) C#
7 5 (3.13%) TypeScript
8 3 (1.88%) Groovy
8 3 (1.88%) Perl
9 2 (1.25%) Go
9 2 (1.25%) PHP
10 1 (0.63%) C++
10 1 (0.63%) Shell Script
10 1 (0.63%) VC++
Qualifications
1 1 (0.63%) SC Cleared
1 1 (0.63%) Security Cleared
Quality Assurance & Compliance
1 2 (1.25%) QA
System Software
1 36 (22.50%) Docker
2 5 (3.13%) Apache ZooKeeper
2 5 (3.13%) HDFS
Systems Management
1 20 (12.50%) Puppet
2 14 (8.75%) Ansible
3 11 (6.88%) Opscode Chef
4 9 (5.63%) Kubernetes
5 6 (3.75%) Terraform
6 1 (0.63%) Grafana
6 1 (0.63%) Graylog
Vendors
1 38 (23.75%) Oracle
2 6 (3.75%) Google
3 5 (3.13%) SAP
4 2 (1.25%) Apigee
4 2 (1.25%) Splunk
5 1 (0.63%) IBM
5 1 (0.63%) MuleSoft
5 1 (0.63%) Red Hat