Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Guice skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Guice over the 6 months to 20 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.

Google Guice
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 559 595 563
Rank change year-on-year +36 -32 +29
Contract jobs citing Guice 73 21 55
As % of all contract IT jobs advertised in London 0.16% 0.047% 0.12%
As % of the Libraries, Frameworks & Software Standards category 0.42% 0.14% 0.36%
Number of daily rates quoted 68 14 38
London median daily rate £525 £425 £500
Median daily rate % change year-on-year +23.53% -15.00% -16.67%
10th Percentile £494 £338 £341
90th Percentile £700 £493 £575
England median daily rate £525 £425 £500
% change year-on-year +23.53% -15.00% -13.04%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

Guice 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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17334 15311 15129
As % of all contract IT jobs advertised in London 37.14% 34.35% 32.26%
Number of daily rates quoted 13241 11465 11260
London median daily rate £500 £463 £450
Median daily rate % change year-on-year +8.11% +2.78% +5.88%
10th Percentile £350 £319 £308
90th Percentile £650 £625 £625
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 103 71 95
London median hourly rate £30.75 £40.00 £37.50
Median hourly rate % change year-on-year -23.13% +6.67% +7.14%
10th Percentile £19.09 £19.23 £14.25
90th Percentile £49.75 £57.50 £58.75
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +10.29%

Guice
Job Vacancy Trend in London

Job postings citing Guice as a percentage of all IT jobs advertised in London.

Job vacancy trend for Guice in London

Guice
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Guice in London

Guice
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Guice in London over the 6 months to 20 November 2017.

Contractor daily rate histogram for Guice in London

Guice
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 Guice within the London region over the 6 months to 20 November 2017. 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
Job
Vacancies
Central London -3 15 £525 +31.25% 2
West London - 8 £530 - 1
South London - 5 £538 -
East London -3 2 £538 -17.31% 1
Guice
England

For the 6 months to 20 November 2017, IT contractor jobs citing Guice 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 London region with a requirement for Guice.

1 73 (100.00%) Java
2 66 (90.41%) TDD
3 55 (75.34%) REST
4 51 (69.86%) Agile Software Development
4 51 (69.86%) Docker
5 50 (68.49%) Jenkins
6 47 (64.38%) BDD
7 45 (61.64%) Pair Programming
8 42 (57.53%) Web Services
9 41 (56.16%) PostgreSQL
10 40 (54.79%) Microservices
11 37 (50.68%) Groovy
12 34 (46.58%) JIRA
13 31 (42.47%) Confluence
13 31 (42.47%) HBase
13 31 (42.47%) Kafka
14 29 (39.73%) Hadoop
14 29 (39.73%) Hibernate
15 27 (36.99%) JSON
15 27 (36.99%) Big Data
15 27 (36.99%) Mockito
15 27 (36.99%) Samza
16 26 (35.62%) Spring
16 26 (35.62%) JUnit
17 25 (34.25%) Continuous Integration
18 24 (32.88%) JPA
18 24 (32.88%) JSON Schema
19 22 (30.14%) Git (software)
20 21 (28.77%) Performance Testing
21 20 (27.40%) Amazon AWS

Guice
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 31 (42.47%) Confluence
2 13 (17.81%) Elasticsearch
3 12 (16.44%) Apache
4 8 (10.96%) Tomcat
5 7 (9.59%) JBoss
6 5 (6.85%) Apache Spark
7 4 (5.48%) Apache Solr
8 2 (2.74%) OpenStack
8 2 (2.74%) WebLogic
9 1 (1.37%) Jetty
Business Applications
1 6 (8.22%) ION MarketView
Cloud Services
1 20 (27.40%) Amazon AWS
2 6 (8.22%) Heroku
3 4 (5.48%) Microsoft Azure
4 1 (1.37%) GitHub
Communications & Networking
1 16 (21.92%) HTTP
1 16 (21.92%) TCP/IP
2 6 (8.22%) DNS
2 6 (8.22%) FTP
2 6 (8.22%) SSL
3 4 (5.48%) Kerberos
4 1 (1.37%) Internet
Database & Business Intelligence
1 41 (56.16%) PostgreSQL
2 31 (42.47%) HBase
3 29 (39.73%) Hadoop
4 27 (36.99%) Big Data
5 10 (13.70%) MongoDB
5 10 (13.70%) NoSQL
6 9 (12.33%) Apache Cassandra
7 7 (9.59%) Amazon DynamoDB
7 7 (9.59%) DataStax
8 4 (5.48%) Relational Database
9 1 (1.37%) CouchDB
9 1 (1.37%) Redis
Development Applications
1 50 (68.49%) Jenkins
2 34 (46.58%) JIRA
3 27 (36.99%) Mockito
4 26 (35.62%) JUnit
5 22 (30.14%) Git (software)
6 15 (20.55%) Gradle
7 11 (15.07%) Cucumber
7 11 (15.07%) Maven
8 7 (9.59%) JMeter
9 6 (8.22%) TestNG
10 4 (5.48%) webpack
11 3 (4.11%) Jasmine
12 2 (2.74%) Codeship
12 2 (2.74%) Gatling
12 2 (2.74%) Geb
12 2 (2.74%) GitLab
12 2 (2.74%) gulp
12 2 (2.74%) Spock
12 2 (2.74%) Travis CI
13 1 (1.37%) Subversion
General
1 4 (5.48%) Banking
1 4 (5.48%) Finance
1 4 (5.48%) Investment Banking
2 1 (1.37%) Spanish Language
Job Titles
1 64 (87.67%) Developer
2 57 (78.08%) Java Developer
3 23 (31.51%) Senior Developer
4 21 (28.77%) Senior Java Developer
5 11 (15.07%) Agile Developer
6 10 (13.70%) Agile Java Developer
7 8 (10.96%) Senior Agile Developer
8 7 (9.59%) Senior Agile Java Developer
9 6 (8.22%) C# Developer
9 6 (8.22%) WinForms Developer
10 4 (5.48%) Architect
10 4 (5.48%) Big Data Developer
10 4 (5.48%) C# Developer - Electronic Trading
10 4 (5.48%) C# GUI Developer
10 4 (5.48%) Electronic Trading Developer
10 4 (5.48%) Electronic Trading Java Developer
10 4 (5.48%) GUI Developer
10 4 (5.48%) Java GUI Developer
10 4 (5.48%) Platform Architect
11 3 (4.11%) Java Hadoop Developer
Libraries, Frameworks & Software Standards
1 55 (75.34%) REST
2 42 (57.53%) Web Services
3 31 (42.47%) Kafka
4 29 (39.73%) Hibernate
5 27 (36.99%) JSON
5 27 (36.99%) Samza
6 26 (35.62%) Spring
7 24 (32.88%) JPA
7 24 (32.88%) JSON Schema
8 16 (21.92%) RESTful
9 15 (20.55%) Dropwizard
10 13 (17.81%) Ratpack
10 13 (17.81%) Spring MVC
11 12 (16.44%) CSS
12 10 (13.70%) jQuery
13 8 (10.96%) J2EE
14 7 (9.59%) Apache Camel
14 7 (9.59%) OAuth2
14 7 (9.59%) RESTEasy
15 6 (8.22%) SOAP
Miscellaneous
1 7 (9.59%) Analytical Skills
2 4 (5.48%) Public Cloud
3 2 (2.74%) Fixed Income
3 2 (2.74%) Greenfield Project
4 1 (1.37%) Digital Media
Operating Systems
1 12 (16.44%) Unix
2 8 (10.96%) Linux
3 4 (5.48%) CoreOS
4 2 (2.74%) AIX
Processes & Methodologies
1 66 (90.41%) TDD
2 51 (69.86%) Agile Software Development
3 47 (64.38%) BDD
4 45 (61.64%) Pair Programming
5 40 (54.79%) Microservices
6 25 (34.25%) Continuous Integration
7 21 (28.77%) Performance Testing
8 16 (21.92%) Digital Transformation Programme
9 15 (20.55%) Dependency Injection
9 15 (20.55%) Multithreading
9 15 (20.55%) Software Engineering
9 15 (20.55%) Test Automation
10 14 (19.18%) Continuous Delivery
10 14 (19.18%) Scrum
10 14 (19.18%) Unit Testing
11 11 (15.07%) DevOps
12 10 (13.70%) Root Cause Analysis
13 9 (12.33%) Concurrent Programming
14 8 (10.96%) MVC
14 8 (10.96%) Open Source
Programming Languages
1 73 (100.00%) Java
2 37 (50.68%) Groovy
3 15 (20.55%) JavaScript
4 13 (17.81%) Python
5 9 (12.33%) Ruby
6 8 (10.96%) Scala
7 6 (8.22%) C#
8 5 (6.85%) R
9 2 (2.74%) ES6
9 2 (2.74%) Go
9 2 (2.74%) TypeScript
Qualifications
1 15 (20.55%) Security Cleared
2 10 (13.70%) SC Cleared
3 1 (1.37%) CTC Cleared
Quality Assurance & Compliance
1 1 (1.37%) GDPR
System Software
1 51 (69.86%) Docker
2 7 (9.59%) HDFS
3 4 (5.48%) Apache ZooKeeper
Systems Management
1 15 (20.55%) Kubernetes
2 14 (19.18%) Terraform
3 11 (15.07%) Ansible
3 11 (15.07%) Puppet
4 7 (9.59%) Ambari
4 7 (9.59%) Docker Swarm
5 2 (2.74%) Opscode Chef
5 2 (2.74%) ZABBIX
6 1 (1.37%) Prometheus
Vendors
1 12 (16.44%) Google
2 7 (9.59%) Oracle
3 6 (8.22%) Hortonworks
3 6 (8.22%) ION Trading
4 4 (5.48%) DevExpress
4 4 (5.48%) Syncfusion
4 4 (5.48%) TIBCO
5 2 (2.74%) Splunk
6 1 (1.37%) Cloudera