The table below looks at the statistics for Open Source skills in IT contracts advertised for the Leeds region. Included is a guide to the contractor rates offered in IT contracts that have cited Open Source over the 3 months to 16 January 2017 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
16 Jan 2017
Same period 2016 Same period 2015
Open Source
Rank 30 32 36
Rank change year-on-year
+2 +4
Contract jobs citing Open Source 59 62 50
As % of all contract IT jobs located in Leeds 5.32% 4.35% 4.42%
As % of the Processes & Methodologies category 6.28% 5.09% 5.15%
Number of daily rates quoted 40 37 38
Median daily rate £489 £400 £560
Median daily rate % change year-on-year
+22.18% -28.57%
90% offered a daily rate of more than £396 £335 £325
10% offered a daily rate of more than £650 £650 £758
UK excluding London median daily rate £440 £425 £400
% change year-on-year
+3.52% +6.25%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.00 £46.50 £41.75
% change year-on-year
-9.67% +11.37%

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

Processes & Methodologies Category
Leeds
Contract IT job ads with a match in the
Processes & Methodologies category
939 1218 971
As % of all contract IT jobs located in Leeds 84.59% 85.53% 85.93%
Number of daily rates quoted 607 828 709
Median daily rate £415 £400 £375
Median daily rate % change year-on-year
+3.75% +6.66%
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £593 £560 £560
UK excluding London median daily rate £410 £400 £390
% change year-on-year
+2.50% +2.56%
Number of hourly rates quoted 15 23 8
Median hourly rate £13.00 £15.50 £16.00
Median hourly rate % change year-on-year
-16.12% -3.12%
90% offered a hourly rate of more than £11.77 £10.36 £11.75
10% offered a hourly rate of more than £15.86 £45.10 £29.30
UK excluding London median hourly rate £35.00 £39.00 £26.00
% change year-on-year
-10.25% +50.00%

Open Source
Jobs Demand Trend in Leeds

The demand trend of contract jobs across the Leeds 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 Leeds

Open Source
Daily Rate Trend in Leeds

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

Open Source Daily Rate Trend in Leeds

Open Source
Daily Rate Histogram in Leeds

This chart provides a histogram of daily rates quoted in contract IT jobs citing Open Source across the Leeds region over the 3 months to 16 January 2017.

Open Source Daily Rate Histogram in Leeds

Open Source
Hourly Rate Trend in Leeds

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

Open Source Hourly Rate Trend in Leeds

Open Source
Top 30 Related IT Skills in Leeds

For the 6 months to 16 January 2017, 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 Leeds region with a requirement for Open Source.

1 91 (72.80%) Agile Software Development
2 74 (59.20%) Java
3 70 (56.00%) HTML
4 63 (50.40%) Scala
5 62 (49.60%) Linux
6 61 (48.80%) HTML5
7 60 (48.00%) RESTful
8 53 (42.40%) Spring
9 52 (41.60%) TDD
9 52 (41.60%) Ruby
9 52 (41.60%) Jenkins
10 50 (40.00%) JIRA
11 49 (39.20%) Play Framework
11 49 (39.20%) Scrum
12 48 (38.40%) JSON
13 47 (37.60%) Django
13 47 (37.60%) Confluence
14 46 (36.80%) Python
15 41 (32.80%) CSS
16 35 (28.00%) Puppet
16 35 (28.00%) CSS3
16 35 (28.00%) Continuous Integration
17 34 (27.20%) REST
17 34 (27.20%) JavaScript
18 33 (26.40%) Relational Database
19 32 (25.60%) MongoDB
20 31 (24.80%) NoSQL
20 31 (24.80%) Opscode Chef
20 31 (24.80%) Git (software)
20 31 (24.80%) Microservices

Open Source
Top Related 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 47 (37.60%) Confluence
2 8 (6.40%) Apache
3 7 (5.60%) Tomcat
4 2 (1.60%) WordPress
5 1 (0.80%) Apache Spark
5 1 (0.80%) Jetty
5 1 (0.80%) OpenStack
5 1 (0.80%) Oracle SOA Suite
Cloud Services
1 13 (10.40%) Amazon AWS
2 12 (9.60%) Microsoft Azure
3 9 (7.20%) GitHub
4 1 (0.80%) Azure Active Directory
4 1 (0.80%) Cloud Computing
4 1 (0.80%) PaaS
4 1 (0.80%) SaaS
Communications & Networking
1 16 (12.80%) HTTP
2 6 (4.80%) OpenLDAP
3 5 (4.00%) Internet
4 3 (2.40%) LDAP
5 1 (0.80%) DHCP
5 1 (0.80%) DNS
5 1 (0.80%) TCP/IP
Database & Business Intelligence
1 33 (26.40%) Relational Database
2 32 (25.60%) MongoDB
3 31 (24.80%) NoSQL
4 13 (10.40%) PostgreSQL
5 11 (8.80%) MySQL
6 6 (4.80%) Redis
7 4 (3.20%) Apache Cassandra
8 3 (2.40%) Big Data
8 3 (2.40%) Data Warehouse
9 2 (1.60%) Hadoop
9 2 (1.60%) Riak
10 1 (0.80%) SQL Server
Development Applications
1 52 (41.60%) Jenkins
2 50 (40.00%) JIRA
3 31 (24.80%) Git (software)
4 29 (23.20%) Cucumber
5 28 (22.40%) Selenium
6 22 (17.60%) JUnit
7 17 (13.60%) Subversion
8 7 (5.60%) Atlassian Bamboo
8 7 (5.60%) JMeter
8 7 (5.60%) Mercurial
9 4 (3.20%) Maven
10 3 (2.40%) Bitbucket
11 2 (1.60%) Ant
11 2 (1.60%) DbUnit
11 2 (1.60%) FitNesse
11 2 (1.60%) Gradle
11 2 (1.60%) Hudson
11 2 (1.60%) MSBuild
11 2 (1.60%) NUnit
11 2 (1.60%) Visual Studio
General
1 3 (2.40%) Finance
2 1 (0.80%) Advertising
Job Titles
1 58 (46.40%) Developer
2 34 (27.20%) Architect
3 26 (20.80%) Java Developer
3 26 (20.80%) Technical Architect
4 20 (16.00%) Scala Developer
5 14 (11.20%) Java Scala Developer
6 12 (9.60%) Front End Developer (Client-Side Developer)
7 8 (6.40%) DevOps Engineer
7 8 (6.40%) JavaScript Developer
7 8 (6.40%) Senior Developer
7 8 (6.40%) Technical Leader
8 7 (5.60%) Analyst
8 7 (5.60%) Java Architect
8 7 (5.60%) Java Technical Architect
8 7 (5.60%) Senior Java Developer
8 7 (5.60%) Senior Java Scala Developer
8 7 (5.60%) Senior Scala Developer
9 6 (4.80%) Software Developer
10 5 (4.00%) Business Analyst
10 5 (4.00%) Lead Architect
Libraries, Frameworks & Software Standards
1 70 (56.00%) HTML
2 61 (48.80%) HTML5
3 60 (48.00%) RESTful
4 53 (42.40%) Spring
5 49 (39.20%) Play Framework
6 48 (38.40%) JSON
7 47 (37.60%) Django
8 41 (32.80%) CSS
9 35 (28.00%) CSS3
10 34 (27.20%) REST
11 25 (20.00%) Ajax
12 22 (17.60%) Ruby on Rails
13 19 (15.20%) Spring MVC
14 18 (14.40%) Guice
15 14 (11.20%) AngularJS
15 14 (11.20%) Web Services
16 10 (8.00%) Hibernate
16 10 (8.00%) Node.js
17 8 (6.40%) React
18 7 (5.60%) LAMP
Miscellaneous
1 16 (12.80%) User Experience
2 14 (11.20%) Social Media
3 11 (8.80%) NHS
4 10 (8.00%) Tandem
5 9 (7.20%) Driving Licence
6 7 (5.60%) Enterprise Software
7 6 (4.80%) Algorithms
8 4 (3.20%) Analytical Skills
8 4 (3.20%) RIA
9 3 (2.40%) Computer Science
9 3 (2.40%) PKI
9 3 (2.40%) Smartcard
10 2 (1.60%) Data Integration
10 2 (1.60%) Derivative
10 2 (1.60%) Public Cloud
10 2 (1.60%) Reference Data
11 1 (0.80%) Data Centre
11 1 (0.80%) Enterprise Cloud
11 1 (0.80%) Mobile App
11 1 (0.80%) Statistics
Operating Systems
1 62 (49.60%) Linux
2 7 (5.60%) Windows
3 5 (4.00%) Unix
4 1 (0.80%) CentOS
4 1 (0.80%) Fedora
4 1 (0.80%) Red Hat Enterprise Linux
4 1 (0.80%) Ubuntu
4 1 (0.80%) VMS
Processes & Methodologies
1 91 (72.80%) Agile Software Development
2 52 (41.60%) TDD
3 49 (39.20%) Scrum
4 35 (28.00%) Continuous Integration
5 31 (24.80%) Microservices
6 21 (16.80%) BDD
6 21 (16.80%) Configuration Management
6 21 (16.80%) Kanban
6 21 (16.80%) Mentoring
6 21 (16.80%) MVC
7 19 (15.20%) Automated Testing
8 18 (14.40%) Business Analysis
8 18 (14.40%) OO
9 17 (13.60%) Continuous Improvement
9 17 (13.60%) Responsive Web Design
10 16 (12.80%) OWASP
10 16 (12.80%) Web Design
11 14 (11.20%) SOA
12 13 (10.40%) DevOps
12 13 (10.40%) Front End Development
Programming Languages
1 74 (59.20%) Java
2 63 (50.40%) Scala
3 52 (41.60%) Ruby
4 46 (36.80%) Python
5 34 (27.20%) JavaScript
6 17 (13.60%) C#
7 14 (11.20%) PHP
8 7 (5.60%) Clojure
8 7 (5.60%) Groovy
9 4 (3.20%) SQL
10 3 (2.40%) Bash Shell
10 3 (2.40%) C++
10 3 (2.40%) PowerShell
11 1 (0.80%) Go
Qualifications
1 7 (5.60%) Security Cleared
2 3 (2.40%) BPSS Clearance
2 3 (2.40%) CCNP
2 3 (2.40%) Cisco Certification
2 3 (2.40%) Degree
2 3 (2.40%) MCSE
2 3 (2.40%) Microsoft Certification
2 3 (2.40%) RHCE
3 2 (1.60%) CTC Cleared
3 2 (1.60%) SC Cleared
Quality Assurance & Compliance
1 4 (3.20%) HL7
2 3 (2.40%) Disclosure Scotland
2 3 (2.40%) QA
3 2 (1.60%) Data Quality
System Software
1 15 (12.00%) Docker
2 7 (5.60%) Virtual Machines
3 1 (0.80%) Active Directory
3 1 (0.80%) VMware ESX
3 1 (0.80%) VMware Infrastructure
Systems Management
1 35 (28.00%) Puppet
2 31 (24.80%) Opscode Chef
3 7 (5.60%) Ansible
3 7 (5.60%) Nagios
4 2 (1.60%) Salt
5 1 (0.80%) OpenView
Vendors
1 19 (15.20%) Google
2 7 (5.60%) Splunk
3 6 (4.80%) Microsoft
4 3 (2.40%) Atlassian
5 2 (1.60%) VMware
6 1 (0.80%) Adobe
6 1 (0.80%) Cisco
6 1 (0.80%) Citrix
6 1 (0.80%) EMC
6 1 (0.80%) F5
6 1 (0.80%) HP
6 1 (0.80%) NetApp
6 1 (0.80%) Oracle
6 1 (0.80%) Rackspace
6 1 (0.80%) Red Hat