The table below looks at the statistics for Apache Solr skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache Solr over the 3 months to 19 December 2014 with a comparison to the same period in 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.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
Apache Solr
Rank 187 193 195
Rank change year-on-year
+6 +2
Contract jobs citing Apache Solr 13 15 5
As % of all contract IT jobs located in the City of London 0.23% 0.22% 0.082%
As % of the Application Platforms category 1.33% 1.24% 0.47%
Number of daily rates quoted 10 10 2
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£369 £450 £364
Average daily rate % change year-on-year
-18.05% +23.71%
90% offered a daily rate of more than £328 £366 £345
10% offered a daily rate of more than £460 £500 £383
UK excluding London average daily rate £380 £325 £344
% change year-on-year
+16.92% -5.45%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Apache Solr
London

The following table is for comparison with the above and provides statistics for the entire Application Platforms category in contract jobs advertised in the City of London region.

Application Platforms Category
City of London
Contract IT job ads with a match in the
Application Platforms category
974 1205 1075
As % of all contract IT jobs located in the City of London 17.26% 17.73% 17.54%
Number of daily rates quoted 735 855 763
Average daily rate £400 £400 £400
90% offered a daily rate of more than £225 £265 £256
10% offered a daily rate of more than £550 £550 £550
UK excluding London average daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 18 24 48
Average hourly rate £14.50 £12.75 £16.05
Average hourly rate % change year-on-year
+13.72% -20.56%
90% offered a hourly rate of more than £13.38 £12.30 £11.00
10% offered a hourly rate of more than £24.50 £23.70 £55.03
UK excluding London average hourly rate £19.00 £17.24 £19.00
% change year-on-year
+10.22% -9.27%

Apache Solr
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing Apache Solr across the City of London region as a proportion of the total demand within the Application Platforms category.

Apache Solr Jobs Demand Trend in the City of London

Apache Solr
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache Solr across the City of London region.

Apache Solr Daily Rate Trend in the City of London

Apache Solr
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache Solr across the City of London region over the 3 months to 19 December 2014.

Apache Solr Daily Rate Histogram in the City of London

Apache Solr
Top 30 Related IT Skills in the City of London

For the 6 months to 19 December 2014, IT contractor jobs across the City of London region citing Apache Solr also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Apache Solr.

1 12 (66.67%) Java
2 9 (50.00%) Spring
2 9 (50.00%) Tomcat
3 8 (44.44%) Linux
4 7 (38.89%) Hibernate
4 7 (38.89%) Agile Software Development
5 6 (33.33%) Lucene
5 6 (33.33%) Puppet
6 5 (27.78%) Adobe CQ
6 5 (27.78%) HTML
6 5 (27.78%) CSS
6 5 (27.78%) Adobe
7 4 (22.22%) Configuration Management
7 4 (22.22%) HTTP
7 4 (22.22%) Web Services
7 4 (22.22%) JavaScript
7 4 (22.22%) Clustering
7 4 (22.22%) Content Management
7 4 (22.22%) TDD
7 4 (22.22%) NoSQL
7 4 (22.22%) Elasticsearch
7 4 (22.22%) Maven
7 4 (22.22%) JSON
7 4 (22.22%) JIRA
7 4 (22.22%) jQuery
8 3 (16.67%) Continuous Integration
8 3 (16.67%) Git (software)
8 3 (16.67%) Amazon EC2
8 3 (16.67%) AngularJS
8 3 (16.67%) Apache Camel

Apache Solr
Top Related IT Skills in the City of London by Category

For the 6 months to 19 December 2014, IT contractor jobs across the City of London region citing Apache Solr also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Apache Solr. Up to 20 skills are shown per category.

Application Platforms
1 9 (50.00%) Tomcat
2 5 (27.78%) Adobe CQ
3 4 (22.22%) Elasticsearch
4 3 (16.67%) Node.js
4 3 (16.67%) Apache
5 2 (11.11%) Apache ServiceMix
5 2 (11.11%) Drupal
6 1 (5.56%) GlassFish
6 1 (5.56%) WebSphere
6 1 (5.56%) WebSphere Application Server
6 1 (5.56%) JBoss
6 1 (5.56%) WebLogic Portal
6 1 (5.56%) SharePoint
Cloud Services
1 3 (16.67%) Amazon EC2
2 2 (11.11%) Amazon S3
2 2 (11.11%) Microsoft Azure
3 1 (5.56%) Amazon AWS
Communications & Networking
1 4 (22.22%) HTTP
2 2 (11.11%) TCP/IP
Database & Business Intelligence
1 4 (22.22%) NoSQL
2 3 (16.67%) PostgreSQL
3 2 (11.11%) Hadoop
3 2 (11.11%) Redis
3 2 (11.11%) Big Data
3 2 (11.11%) MarkLogic
4 1 (5.56%) Jackrabbit
4 1 (5.56%) Voldemort
4 1 (5.56%) Triplestore
4 1 (5.56%) MySQL
4 1 (5.56%) SQL Server
Development Applications
1 4 (22.22%) Maven
1 4 (22.22%) JIRA
2 3 (16.67%) Git (software)
3 2 (11.11%) JUnit
3 2 (11.11%) Subversion
3 2 (11.11%) Mockito
3 2 (11.11%) Jasmine
3 2 (11.11%) Selenium
4 1 (5.56%) TeamCity
4 1 (5.56%) Liquibase
4 1 (5.56%) GitLab
4 1 (5.56%) Jenkins
4 1 (5.56%) Karma Test Runner
4 1 (5.56%) Cucumber
4 1 (5.56%) Ant
General
1 2 (11.11%) Publishing
1 2 (11.11%) Banking
1 2 (11.11%) Retail
2 1 (5.56%) Retail Banking
2 1 (5.56%) Marketing
Job Titles
1 12 (66.67%) Developer
2 6 (33.33%) Java Developer
3 2 (11.11%) Architect
3 2 (11.11%) Drupal Developer
4 1 (5.56%) Java Architect
4 1 (5.56%) PHP Drupal Developer
4 1 (5.56%) Technical Architect
4 1 (5.56%) PHP Developer
4 1 (5.56%) JavaScript Developer
4 1 (5.56%) WebSphere Developer
4 1 (5.56%) WebSphere Architect
4 1 (5.56%) Software Engineer
Libraries, Frameworks & Software Standards
1 9 (50.00%) Spring
2 7 (38.89%) Hibernate
3 6 (33.33%) Lucene
4 5 (27.78%) HTML
4 5 (27.78%) CSS
5 4 (22.22%) Web Services
5 4 (22.22%) JSON
5 4 (22.22%) jQuery
6 3 (16.67%) AngularJS
6 3 (16.67%) Apache Camel
6 3 (16.67%) Memcached
6 3 (16.67%) XML
6 3 (16.67%) XSLT
7 2 (11.11%) J2EE
7 2 (11.11%) JMS
7 2 (11.11%) HTML5
7 2 (11.11%) OSGi
7 2 (11.11%) RESTful
7 2 (11.11%) CakePHP
8 1 (5.56%) Spring MVC
Miscellaneous
1 4 (22.22%) Clustering
2 2 (11.11%) Data Structures
2 2 (11.11%) Computer Science
2 2 (11.11%) Enterprise Software
3 1 (5.56%) Semantic Web
3 1 (5.56%) User Experience
3 1 (5.56%) Analytical Skills
3 1 (5.56%) Kindle
3 1 (5.56%) Replication
3 1 (5.56%) Foreign Exchange (FX)
Operating Systems
1 8 (44.44%) Linux
2 2 (11.11%) UNIX
2 2 (11.11%) Ubuntu
3 1 (5.56%) Debian
Processes & Methodologies
1 7 (38.89%) Agile Software Development
2 4 (22.22%) Configuration Management
2 4 (22.22%) Content Management
2 4 (22.22%) TDD
3 3 (16.67%) Continuous Integration
3 3 (16.67%) Software Engineering
3 3 (16.67%) Data Modelling
3 3 (16.67%) SOA
4 2 (11.11%) RDF
4 2 (11.11%) SEO
4 2 (11.11%) Scrum
4 2 (11.11%) BDD
4 2 (11.11%) Analytics
4 2 (11.11%) DevOps
4 2 (11.11%) Mentoring
5 1 (5.56%) Automated Testing
5 1 (5.56%) Performance Testing
5 1 (5.56%) Security Testing
5 1 (5.56%) Unit Testing
5 1 (5.56%) Integration Testing
Programming Languages
1 12 (66.67%) Java
2 4 (22.22%) JavaScript
3 3 (16.67%) PHP
4 2 (11.11%) SQL
5 1 (5.56%) Groovy
5 1 (5.56%) SPARQL
5 1 (5.56%) Scala
5 1 (5.56%) Bash Shell
5 1 (5.56%) Ruby
5 1 (5.56%) Perl
5 1 (5.56%) XQuery
5 1 (5.56%) Python
Qualifications
1 2 (11.11%) Security Cleared
1 2 (11.11%) Degree
Quality Assurance & Compliance
1 1 (5.56%) ISO 9001
System Software
1 1 (5.56%) Varnish
Systems Management
1 6 (33.33%) Puppet
2 2 (11.11%) Vagrant
Vendors
1 5 (27.78%) Adobe
2 1 (5.56%) Zend
2 1 (5.56%) ATG
2 1 (5.56%) Endeca
2 1 (5.56%) Oracle
2 1 (5.56%) BEA
City, London
Burns Sheehan
Rate: £375 - £450 per day
Posted: Yesterday
City of London
Computer Futures
Rate: £400 - £450 per day
Posted: 12 days ago