The table below looks at the statistics for Lucene skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited Lucene over the 3 months to 29 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 May 2016
Same period 2015 Same period 2014
Apache Lucene
Rank - 106 106
Permanent jobs citing Lucene 0 2 2
As % of all permanent IT jobs located in Wales - 0.14% 0.15%
As % of the Libraries, Frameworks & Software Standards category - 0.46% 0.41%
Number of salaries quoted 0 2 2
Median salary - £40,000 £35,000
Median salary % change year-on-year
- +14.28%
UK excluding London median salary £40,000 £45,000 £44,000
% change year-on-year
-11.11% +2.27%
Lucene
UK

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Wales region.

Libraries, Frameworks & Software Standards Category
Wales
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
442 438 483
As % of all permanent IT jobs located in Wales 34.59% 31.29% 36.56%
Number of salaries quoted 398 367 436
Median salary £38,500 £35,000 £35,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £25,000 £26,500 £25,000
10% offered a salary of more than £47,500 £50,000 £50,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Lucene
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing Lucene as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Lucene Jobs Demand Trend in Wales

Lucene
Salary Trend in Wales

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

Lucene Salary Trend in Wales

Lucene
Top 30 Related IT Skills in Wales

For the 6 months to 29 May 2016, IT jobs citing Lucene 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 Wales region with a requirement for Lucene.

1 5 (100.00%) Java
2 4 (80.00%) SQL
3 3 (60.00%) Spring
3 3 (60.00%) TDD
3 3 (60.00%) Oracle
3 3 (60.00%) Web Services
3 3 (60.00%) Amazon AWS
3 3 (60.00%) Oracle Database
4 2 (40.00%) Big Data
4 2 (40.00%) AngularJS
4 2 (40.00%) Coaching
4 2 (40.00%) Apache Spark
4 2 (40.00%) Mockito
4 2 (40.00%) NoSQL
4 2 (40.00%) RabbitMQ
4 2 (40.00%) Spring Integration
4 2 (40.00%) PowerMock
4 2 (40.00%) Analytics
4 2 (40.00%) Jenkins
4 2 (40.00%) Elasticsearch
4 2 (40.00%) Oracle Database 12c
4 2 (40.00%) Spring MVC
4 2 (40.00%) Spring Security
4 2 (40.00%) Continuous Integration
4 2 (40.00%) JPA
4 2 (40.00%) AMQP
4 2 (40.00%) RESTful
4 2 (40.00%) Apache Solr
4 2 (40.00%) Scala
4 2 (40.00%) Hadoop

Lucene
Top Related IT Skills in Wales 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 2 (40.00%) Apache Solr
1 2 (40.00%) Apache Spark
1 2 (40.00%) Elasticsearch
2 1 (20.00%) SAS
Applications
1 1 (20.00%) SPSS
Cloud Services
1 3 (60.00%) Amazon AWS
2 2 (40.00%) Amazon EC2
2 2 (40.00%) Amazon S3
3 1 (20.00%) Cloud Computing
3 1 (20.00%) Microsoft Azure
Communications & Networking
1 2 (40.00%) AMQP
Database & Business Intelligence
1 3 (60.00%) Oracle Database
2 2 (40.00%) Big Data
2 2 (40.00%) Hadoop
2 2 (40.00%) NoSQL
2 2 (40.00%) Oracle Database 12c
3 1 (20.00%) Data Mining
3 1 (20.00%) Relational Database
Development Applications
1 2 (40.00%) IntelliJ
1 2 (40.00%) Jenkins
1 2 (40.00%) JIRA
1 2 (40.00%) JUnit
1 2 (40.00%) Mockito
1 2 (40.00%) Subversion
General
1 2 (40.00%) Finance
Job Titles
1 3 (60.00%) Developer
1 3 (60.00%) Java Developer
2 2 (40.00%) Senior Developer
2 2 (40.00%) Senior Java Developer
3 1 (20.00%) Big Data Engineer
3 1 (20.00%) Data Engineer
3 1 (20.00%) Data Scientist
3 1 (20.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) Spring
1 3 (60.00%) Web Services
2 2 (40.00%) AngularJS
2 2 (40.00%) Hibernate
2 2 (40.00%) JMS
2 2 (40.00%) JPA
2 2 (40.00%) PowerMock
2 2 (40.00%) RabbitMQ
2 2 (40.00%) RESTful
2 2 (40.00%) Spring Integration
2 2 (40.00%) Spring MVC
2 2 (40.00%) Spring Security
3 1 (20.00%) CSS
3 1 (20.00%) HTML
3 1 (20.00%) J2EE
3 1 (20.00%) jQuery
3 1 (20.00%) JSP
3 1 (20.00%) Servlets
Miscellaneous
1 1 (20.00%) Analytical Skills
1 1 (20.00%) Computer Science
1 1 (20.00%) Data Integration
Operating Systems
1 2 (40.00%) Linux
Processes & Methodologies
1 3 (60.00%) TDD
2 2 (40.00%) Agile Software Development
2 2 (40.00%) Analytics
2 2 (40.00%) Coaching
2 2 (40.00%) Continuous Integration
2 2 (40.00%) Data Security
2 2 (40.00%) MVC
2 2 (40.00%) OOD
3 1 (20.00%) Data Analysis
3 1 (20.00%) Machine Learning
3 1 (20.00%) Performance Testing
3 1 (20.00%) Project Management
3 1 (20.00%) Project Planning
3 1 (20.00%) Software Engineering
Programming Languages
1 5 (100.00%) Java
2 4 (80.00%) SQL
3 2 (40.00%) C#
3 2 (40.00%) C++
3 2 (40.00%) PL/SQL
3 2 (40.00%) Python
3 2 (40.00%) Scala
4 1 (20.00%) JavaScript
4 1 (20.00%) MATLAB
Qualifications
1 1 (20.00%) Degree
Vendors
1 3 (60.00%) Oracle
2 1 (20.00%) Greenplum
2 1 (20.00%) Microsoft