The table below looks at the statistics for Open Source skills in IT contracts advertised for the Croydon region. Included is a guide to the contractor rates offered in IT contracts that have cited Open Source over the 3 months to 6 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
6 May 2016
Same period 2015 Same period 2014
Open Source
Rank 25 24 -
Rank change year-on-year
-1 -
Contract jobs citing Open Source 14 5 0
As % of all contract IT jobs located in Croydon 5.24% 3.50% -
As % of the Processes & Methodologies category 5.71% 3.88% -
Number of daily rates quoted 9 3 0
Median daily rate £413 £425 -
Median daily rate % change year-on-year
-2.94% -
UK excluding London median daily rate £450 £400 £350
% change year-on-year
+12.50% +14.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £30.00 £45.00 £71.00
% change year-on-year
-33.33% -36.61%
Open Source
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Croydon region.

Processes & Methodologies Category
Croydon
Contract IT job ads with a match in the
Processes & Methodologies category
245 129 66
As % of all contract IT jobs located in Croydon 91.76% 90.21% 64.08%
Number of daily rates quoted 202 110 49
Median daily rate £413 £400 £450
Median daily rate % change year-on-year
+3.12% -11.11%
90% offered a daily rate of more than £300 £260 £299
10% offered a daily rate of more than £525 £500 £575
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 4 0 1
Median hourly rate £21.00 - £17.00
UK excluding London median hourly rate £36.00 £30.00 £30.50
% change year-on-year
+20.00% -1.63%

Open Source
Jobs Demand Trend in Croydon

The demand trend of contract jobs across the Croydon region citing Open Source as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Open Source Jobs Demand Trend in Croydon

Open Source
Daily Rate Trend in Croydon

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Open Source across the Croydon region.

Open Source Daily Rate Trend in Croydon

Open Source
Daily Rate Histogram in Croydon

This chart provides a histogram of daily rates quoted in contract IT jobs citing Open Source across the Croydon region over the 3 months to 6 May 2016.

Open Source Daily Rate Histogram in Croydon

Open Source
Hourly Rate Trend in Croydon

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Open Source across the Croydon region.

Open Source Hourly Rate Trend in Croydon

Open Source
Top 30 Related IT Skills in Croydon

For the 6 months to 6 May 2016, IT contractor jobs citing Open Source 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 Croydon region with a requirement for Open Source.

1 16 (64.00%) Agile Software Development
2 11 (44.00%) Java
3 10 (40.00%) JavaScript
4 9 (36.00%) Security Cleared
5 8 (32.00%) Continuous Integration
6 6 (24.00%) Ruby
6 6 (24.00%) JMeter
6 6 (24.00%) SC Cleared
6 6 (24.00%) AngularJS
7 5 (20.00%) Performance Testing
7 5 (20.00%) Git (software)
7 5 (20.00%) Selenium
7 5 (20.00%) HP
8 4 (16.00%) Configuration Management
8 4 (16.00%) HTML
8 4 (16.00%) CSS
8 4 (16.00%) Web Services
8 4 (16.00%) Telecoms
8 4 (16.00%) Finance
8 4 (16.00%) Scrum
8 4 (16.00%) Grunt
8 4 (16.00%) REST
9 3 (12.00%) CQRS
9 3 (12.00%) Puppet
9 3 (12.00%) NoSQL
9 3 (12.00%) Gerrit
9 3 (12.00%) Node.js
9 3 (12.00%) Amazon AWS
9 3 (12.00%) Confluence
9 3 (12.00%) HAProxy

Open Source
Top Related 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 3 (12.00%) Confluence
1 3 (12.00%) nginx
1 3 (12.00%) Node.js
2 2 (8.00%) Elasticsearch
Cloud Services
1 3 (12.00%) Amazon AWS
1 3 (12.00%) GitHub
Database & Business Intelligence
1 3 (12.00%) NoSQL
2 2 (8.00%) PostgreSQL
2 2 (8.00%) Relational Database
3 1 (4.00%) MySQL
Development Applications
1 6 (24.00%) JMeter
2 5 (20.00%) Git (software)
2 5 (20.00%) Selenium
3 4 (16.00%) Grunt
4 3 (12.00%) Artifactory
4 3 (12.00%) FitNesse
4 3 (12.00%) Gerrit
4 3 (12.00%) GitLab
4 3 (12.00%) gulp
4 3 (12.00%) Jenkins
4 3 (12.00%) JIRA
4 3 (12.00%) JUnit
4 3 (12.00%) SonarQube
5 2 (8.00%) LoadRunner
5 2 (8.00%) WebDriver
6 1 (4.00%) Burp Suite
6 1 (4.00%) Maven
6 1 (4.00%) Protractor
General
1 4 (16.00%) Finance
1 4 (16.00%) Telecoms
Job Titles
1 11 (44.00%) Developer
2 5 (20.00%) Front End Developer (Client-Side Developer)
3 4 (16.00%) Analyst
4 3 (12.00%) Automation Tester
4 3 (12.00%) DevOps Engineer
4 3 (12.00%) JavaScript Developer
4 3 (12.00%) Senior Developer
4 3 (12.00%) Test Analyst
4 3 (12.00%) Tester
5 2 (8.00%) Citrix Analyst
5 2 (8.00%) Developer in Test
5 2 (8.00%) Lead Developer
5 2 (8.00%) Node.js Developer
5 2 (8.00%) Performance Analyst
5 2 (8.00%) Performance Test Analyst
6 1 (4.00%) Automation Test Analyst
6 1 (4.00%) Delivery Manager
6 1 (4.00%) HTML Developer
6 1 (4.00%) Senior Analyst
6 1 (4.00%) Senior Test Analyst
Libraries, Frameworks & Software Standards
1 6 (24.00%) AngularJS
2 4 (16.00%) CSS
2 4 (16.00%) HTML
2 4 (16.00%) REST
2 4 (16.00%) Web Services
3 3 (12.00%) .NET
3 3 (12.00%) Sass
3 3 (12.00%) Sensu
4 2 (8.00%) Express
4 2 (8.00%) React
5 1 (4.00%) HTML5
5 1 (4.00%) J2EE
5 1 (4.00%) JAX-RS
5 1 (4.00%) jQuery
5 1 (4.00%) JSON
5 1 (4.00%) Mustache
5 1 (4.00%) SOAP
5 1 (4.00%) Spring
5 1 (4.00%) Twitter Bootstrap
5 1 (4.00%) XML
Operating Systems
1 3 (12.00%) CoreOS
1 3 (12.00%) Linux
Processes & Methodologies
1 16 (64.00%) Agile Software Development
2 8 (32.00%) Continuous Integration
3 5 (20.00%) Performance Testing
4 4 (16.00%) Configuration Management
4 4 (16.00%) Scrum
5 3 (12.00%) CQRS
5 3 (12.00%) Cross-Browser Testing
5 3 (12.00%) Defect Management
5 3 (12.00%) DevOps
5 3 (12.00%) Domain-Driven Design
5 3 (12.00%) Front End Development
5 3 (12.00%) Functional Testing
5 3 (12.00%) Microservices
5 3 (12.00%) Security Hardening
5 3 (12.00%) Test Automation
6 2 (8.00%) Project Management
6 2 (8.00%) Security Testing
6 2 (8.00%) Web Development
7 1 (4.00%) Process Management
7 1 (4.00%) Service Management
Programming Languages
1 11 (44.00%) Java
2 10 (40.00%) JavaScript
3 6 (24.00%) Ruby
4 3 (12.00%) C
4 3 (12.00%) C#
4 3 (12.00%) Go
4 3 (12.00%) Perl
4 3 (12.00%) Python
4 3 (12.00%) Shell Script
4 3 (12.00%) SQL
4 3 (12.00%) VB
5 1 (4.00%) Scala
Qualifications
1 9 (36.00%) Security Cleared
2 6 (24.00%) SC Cleared
3 2 (8.00%) BPSS Clearance
Quality Assurance & Compliance
1 2 (8.00%) Disclosure Scotland
System Software
1 3 (12.00%) Ceph
1 3 (12.00%) Docker
1 3 (12.00%) GlusterFS
Systems Management
1 3 (12.00%) Ansible
1 3 (12.00%) Graphite
1 3 (12.00%) HAProxy
1 3 (12.00%) Kubernetes
1 3 (12.00%) logstash
1 3 (12.00%) Puppet
Vendors
1 5 (20.00%) HP
2 2 (8.00%) Capita
2 2 (8.00%) Citrix