Period
to 24 November 2017

The median contractor rate for a Java Developer was £525 per day in advertised job vacancies in Hounslow during the 6 months to 24 November 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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.

Java Developer
West London > Hounslow
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 17 29 31
Rank change year-on-year +12 +2 +3
Contract jobs requiring a Java Developer 26 6 8
As % of all contract IT jobs advertised in Hounslow 8.33% 2.03% 2.40%
As % of the Job Titles category 8.90% 2.15% 2.57%
Number of daily rates quoted 22 5 8
Hounslow median daily rate £525 £488 £400
Median daily rate % change year-on-year +7.69% +21.88% -21.95%
10th Percentile £418 £354 £315
90th Percentile £587 £559 £429
West London median daily rate £525 £494 £450
% change year-on-year +6.33% +9.72% +12.50%
Number of hourly rates quoted 0 1 0
Hounslow median hourly rate - £55.00 -
West London median hourly rate - £55.00 £45.00
% change year-on-year - +22.22% -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in Hounslow. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
Hounslow
Contract vacancies in Hounslow with a recognized job title 292 279 311
% of contract IT jobs with a recognized job title 93.59% 94.26% 93.11%
Number of daily rates quoted 175 164 219
Hounslow median daily rate £475 £425 £405
Median daily rate % change year-on-year +11.76% +4.94% +1.25%
10th Percentile £257 £223 £240
90th Percentile £589 £572 £511
West London median daily rate £450 £413 £400
% change year-on-year +9.09% +3.13% -
Number of hourly rates quoted 14 24 22
Hounslow median hourly rate £13.25 £17.73 £18.38
Median hourly rate % change year-on-year -25.25% -3.54% -48.96%
10th Percentile £12.23 £10.50 £16.00
90th Percentile £32.48 £55.25 £32.08
West London median hourly rate £19.50 £18.00 £18.50
% change year-on-year +8.33% -2.70% +8.82%

Java Developer
Job Vacancy Trend in Hounslow

Job postings that featured Java Developer in the job title as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for Java Developer in Hounslow

Java Developer
Contractor Daily Rate Trend in Hounslow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Java Developer in Hounslow.

Contractor daily rate trend for Java Developer in Hounslow

Java Developer
Contractor Daily Rate Histogram in Hounslow

The daily rate distribution of IT jobs citing Java Developer in Hounslow over the 6 months to 24 November 2017.

Contractor daily rate histogram for Java Developer in Hounslow

Java Developer
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Java Developer within the Hounslow region over the 6 months to 24 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
Isleworth - 18 £533 - 3
Feltham +3 2 £400 -17.95%
Java Developer
West London

Java Developer Skill Set
Top 30 Co-occurring IT Skills in Hounslow

For the 6 months to 24 November 2017, Java Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Hounslow region featuring Java Developer in the job title.

1 26 (100.00%) Java
2 24 (92.31%) Agile Software Development
3 21 (80.77%) NoSQL
4 19 (73.08%) TDD
5 18 (69.23%) Pair Programming
6 16 (61.54%) Continuous Integration
7 15 (57.69%) BDD
7 15 (57.69%) Spring
7 15 (57.69%) Unix
8 14 (53.85%) JUnit
8 14 (53.85%) Test Automation
9 13 (50.00%) SQL
9 13 (50.00%) Continuous Delivery
10 12 (46.15%) Performance Tuning
10 12 (46.15%) Microservices
10 12 (46.15%) High Availability
10 12 (46.15%) Acceptance Criteria
10 12 (46.15%) Linux
10 12 (46.15%) Software Engineering
11 11 (42.31%) Groovy
11 11 (42.31%) Python
11 11 (42.31%) Docker
11 11 (42.31%) Kubernetes
12 10 (38.46%) Dropwizard
12 10 (38.46%) Mockito
12 10 (38.46%) Kanban
12 10 (38.46%) Cucumber
13 9 (34.62%) RESTful
13 9 (34.62%) Scala
13 9 (34.62%) Games

Java Developer Skill Set
Co-occurring IT Skills in Hounslow 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 5 (19.23%) Apache
1 5 (19.23%) Elasticsearch
2 1 (3.85%) Apache Solr
Cloud Services
1 5 (19.23%) Amazon AWS
Communications & Networking
1 5 (19.23%) HTTP
1 5 (19.23%) Internet
1 5 (19.23%) TCP/IP
Database & Business Intelligence
1 21 (80.77%) NoSQL
2 9 (34.62%) Apache Cassandra
3 5 (19.23%) MongoDB
Development Applications
1 14 (53.85%) JUnit
2 10 (38.46%) Cucumber
2 10 (38.46%) Mockito
3 5 (19.23%) Git (software)
3 5 (19.23%) Gradle
3 5 (19.23%) IntelliJ
3 5 (19.23%) Jenkins
3 5 (19.23%) JMeter
4 1 (3.85%) Jasmine
4 1 (3.85%) Karma Test Runner
4 1 (3.85%) Mocha
General
1 9 (34.62%) Games
Libraries, Frameworks & Software Standards
1 15 (57.69%) Spring
2 10 (38.46%) Dropwizard
3 9 (34.62%) RESTful
4 6 (23.08%) Grails
5 5 (19.23%) Elastic Stack
5 5 (19.23%) Guice
5 5 (19.23%) Ratpack
5 5 (19.23%) REST
5 5 (19.23%) Web Services
6 4 (15.38%) Django
6 4 (15.38%) Flask
6 4 (15.38%) Spring MVC
7 1 (3.85%) AngularJS
7 1 (3.85%) HTML
7 1 (3.85%) HTML5
7 1 (3.85%) Kafka
7 1 (3.85%) React
Miscellaneous
1 7 (26.92%) Data Structures
2 4 (15.38%) Blog
2 4 (15.38%) Management Information System
3 1 (3.85%) Analytical Skills
Operating Systems
1 15 (57.69%) Unix
2 12 (46.15%) Linux
3 4 (15.38%) Mac OS X
Processes & Methodologies
1 24 (92.31%) Agile Software Development
2 19 (73.08%) TDD
3 18 (69.23%) Pair Programming
4 16 (61.54%) Continuous Integration
5 15 (57.69%) BDD
6 14 (53.85%) Test Automation
7 13 (50.00%) Continuous Delivery
8 12 (46.15%) Acceptance Criteria
8 12 (46.15%) High Availability
8 12 (46.15%) Microservices
8 12 (46.15%) Performance Tuning
8 12 (46.15%) Software Engineering
9 10 (38.46%) Kanban
10 9 (34.62%) Continuous Improvement
10 9 (34.62%) DevOps
10 9 (34.62%) User Stories
11 8 (30.77%) Open Source
12 6 (23.08%) Domain-Driven Design
12 6 (23.08%) Unit Testing
13 5 (19.23%) Multithreading
Programming Languages
1 26 (100.00%) Java
2 13 (50.00%) SQL
3 11 (42.31%) Groovy
3 11 (42.31%) Python
4 9 (34.62%) Scala
5 5 (19.23%) Bash Shell
5 5 (19.23%) Kotlin
5 5 (19.23%) Ruby
5 5 (19.23%) Shell Script
6 4 (15.38%) Go
7 2 (7.69%) C++
8 1 (3.85%) ES6
8 1 (3.85%) JavaScript
Qualifications
1 1 (3.85%) SC Cleared
1 1 (3.85%) Security Cleared
Quality Assurance & Compliance
1 8 (30.77%) QA
System Software
1 11 (42.31%) Docker
Systems Management
1 11 (42.31%) Kubernetes
2 9 (34.62%) Kibana
2 9 (34.62%) logstash
3 5 (19.23%) Grafana
4 4 (15.38%) Prometheus
Vendors
1 9 (34.62%) AppDynamics
1 9 (34.62%) Splunk
2 5 (19.23%) Apple
3 1 (3.85%) Microsoft
3 1 (3.85%) Oracle