The table below looks at the statistics for Open Source skills in IT jobs advertised for the Warwick region. Included is a guide to the salaries offered in IT jobs that have cited Open Source over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Open Source
Rank 27 48 45
Rank change year-on-year
+21 -3
Permanent jobs citing Open Source 14 7 6
As % of all permanent IT jobs located in Warwick 7.29% 2.10% 2.30%
As % of the Processes & Methodologies category 7.61% 2.31% 2.46%
Number of salaries quoted 4 4 6
Median salary £34,500 £57,500 £52,500
Median salary % change year-on-year
-40.00% +9.52%
90% offered a salary of more than £34,000 £48,750 £43,750
10% offered a salary of more than £35,000 £57,500 £62,500
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year
- +5.55%
Open Source
Warwickshire

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

Processes & Methodologies Category
Warwick
Permanent IT job ads with a match in the
Processes & Methodologies category
184 303 244
As % of all permanent IT jobs located in Warwick 95.83% 90.99% 93.49%
Number of salaries quoted 124 249 201
Median salary £37,500 £52,500 £45,000
Median salary % change year-on-year
-28.57% +16.66%
90% offered a salary of more than £32,500 £30,000 £32,500
10% offered a salary of more than £62,500 £60,000 £57,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Open Source
Jobs Demand Trend in Warwick

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

Open Source Jobs Demand Trend in Warwick

Open Source
Salary Trend in Warwick

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source across the Warwick region.

Open Source Salary Trend in Warwick

Open Source
Top 30 Related IT Skills in Warwick

For the 6 months to 8 December 2016, IT 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 job ads across the Warwick region with a requirement for Open Source.

1 22 (75.86%) Linux
2 15 (51.72%) Apache
2 15 (51.72%) Java
2 15 (51.72%) Business Intelligence
2 15 (51.72%) Data Management
2 15 (51.72%) Hadoop
2 15 (51.72%) Apache Hive
2 15 (51.72%) Big Data
2 15 (51.72%) Apache Pig
2 15 (51.72%) Oozie
2 15 (51.72%) Apache Spark
2 15 (51.72%) Hadoop YARN
2 15 (51.72%) HDFS
3 11 (37.93%) Degree
4 10 (34.48%) Kerberos
5 7 (24.14%) Windows
6 6 (20.69%) JavaScript
6 6 (20.69%) C++
6 6 (20.69%) HTML
6 6 (20.69%) CSS
6 6 (20.69%) Unix
6 6 (20.69%) Mac OS X
6 6 (20.69%) Shell Script
6 6 (20.69%) X-Windows
6 6 (20.69%) Mathematics
6 6 (20.69%) Computer Science
6 6 (20.69%) OpenMP
6 6 (20.69%) Parallel Programming
6 6 (20.69%) Multithreading
6 6 (20.69%) CUDA

Open Source
Top Related IT Skills in Warwick 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 15 (51.72%) Apache
1 15 (51.72%) Apache Pig
1 15 (51.72%) Apache Spark
Cloud Services
1 4 (13.79%) SaaS
Communications & Networking
1 10 (34.48%) Kerberos
2 1 (3.45%) DNS
2 1 (3.45%) Firewall
2 1 (3.45%) SAN
Database & Business Intelligence
1 15 (51.72%) Apache Hive
1 15 (51.72%) Big Data
1 15 (51.72%) Hadoop
2 5 (17.24%) Apache Cassandra
2 5 (17.24%) HBase
2 5 (17.24%) Impala
2 5 (17.24%) PostgreSQL
2 5 (17.24%) SQL Server
2 5 (17.24%) Sqoop
Development Applications
1 6 (20.69%) GDB
2 4 (13.79%) Git (software)
2 4 (13.79%) Grunt
2 4 (13.79%) gulp
2 4 (13.79%) Jasmine
2 4 (13.79%) PHPUnit
Job Titles
1 15 (51.72%) Administrator
1 15 (51.72%) Hadoop Administrator
2 6 (20.69%) Applications Developer
2 6 (20.69%) C++ Applications Developer
2 6 (20.69%) C++ Developer
2 6 (20.69%) Developer
2 6 (20.69%) Linux Developer
3 4 (13.79%) PHP Software Engineer
3 4 (13.79%) Senior Software Engineer
3 4 (13.79%) Software Engineer
4 3 (10.34%) Analyst
5 2 (6.90%) Monitoring Analyst
5 2 (6.90%) Network Analyst
5 2 (6.90%) Network Monitoring Analyst
5 2 (6.90%) Report Analyst
6 1 (3.45%) Cyberthreat Analyst
6 1 (3.45%) Infrastructure Engineer
6 1 (3.45%) Linux Engineer
6 1 (3.45%) Senior Infrastructure Engineer
6 1 (3.45%) Senior Linux Engineer
Libraries, Frameworks & Software Standards
1 6 (20.69%) CSS
1 6 (20.69%) HTML
1 6 (20.69%) OpenMP
1 6 (20.69%) Qt
1 6 (20.69%) X-Windows
2 5 (17.24%) LAPP Stack
3 4 (13.79%) Behat
3 4 (13.79%) Ember.js
3 4 (13.79%) HTML5
3 4 (13.79%) Node.js
3 4 (13.79%) React
3 4 (13.79%) RESTful
3 4 (13.79%) Symfony
3 4 (13.79%) Yii
Miscellaneous
1 6 (20.69%) Computer Science
1 6 (20.69%) CUDA
1 6 (20.69%) Mathematics
2 4 (13.79%) iPhone
3 2 (6.90%) Analytical Skills
4 1 (3.45%) Cyberthreat
Operating Systems
1 22 (75.86%) Linux
2 7 (24.14%) Windows
3 6 (20.69%) Mac OS X
3 6 (20.69%) Unix
4 1 (3.45%) CentOS
4 1 (3.45%) Ubuntu
4 1 (3.45%) Windows Server
Processes & Methodologies
1 15 (51.72%) Business Intelligence
1 15 (51.72%) Data Management
2 6 (20.69%) Analytics
2 6 (20.69%) Multithreading
2 6 (20.69%) Parallel Programming
3 5 (17.24%) ETL
3 5 (17.24%) MapReduce
3 5 (17.24%) Performance Tuning
4 4 (13.79%) Agile Software Development
4 4 (13.79%) Functional Testing
4 4 (13.79%) Microservices
4 4 (13.79%) MVC
4 4 (13.79%) OO
4 4 (13.79%) OO PHP
4 4 (13.79%) Responsive Web Design
4 4 (13.79%) Software Engineering
4 4 (13.79%) Unit Testing
4 4 (13.79%) Web Design
4 4 (13.79%) Web Development
5 2 (6.90%) Network Monitoring
Programming Languages
1 15 (51.72%) Java
2 6 (20.69%) C++
2 6 (20.69%) JavaScript
2 6 (20.69%) Shell Script
3 5 (17.24%) Python
3 5 (17.24%) SQL
4 4 (13.79%) PHP
5 1 (3.45%) Perl
Qualifications
1 11 (37.93%) Degree
2 1 (3.45%) CREST Certified
System Software
1 15 (51.72%) HDFS
2 6 (20.69%) Cygwin
3 5 (17.24%) Apache Flume
Systems Management
1 15 (51.72%) Hadoop YARN
1 15 (51.72%) Oozie
2 2 (6.90%) WhatsUp Gold
2 2 (6.90%) Zenoss
3 1 (3.45%) Puppet
Vendors
1 5 (17.24%) Cloudera
1 5 (17.24%) Hortonworks
1 5 (17.24%) MapR
2 4 (13.79%) Zend
3 1 (3.45%) 3PAR
3 1 (3.45%) Cisco
3 1 (3.45%) HP
3 1 (3.45%) Juniper
3 1 (3.45%) Red Hat