The table below looks at the statistics for Apache Solr skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Solr over the 3 months to 25 June 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
25 Jun 2016
Same period 2015 Same period 2014
Apache Solr
Rank 54 69 -
Rank change year-on-year
+15 -
Contract jobs citing Apache Solr 1 2 0
As % of all contract IT jobs located in Hertfordshire 0.16% 0.25% -
As % of the Application Platforms category 0.98% 1.36% -
Number of daily rates quoted 0 2 0
Median daily rate - £475 -
UK excluding London median daily rate £425 £400 £363
% change year-on-year
+6.25% +10.34%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Apache Solr
East of England

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

Application Platforms Category
Hertfordshire
Contract IT job ads with a match in the
Application Platforms category
102 147 110
As % of all contract IT jobs located in Hertfordshire 16.24% 18.04% 17.66%
Number of daily rates quoted 60 76 45
Median daily rate £415 £360 £300
Median daily rate % change year-on-year
+15.27% +20.00%
90% offered a daily rate of more than £156 £208 £163
10% offered a daily rate of more than £600 £475 £525
UK excluding London median daily rate £388 £350 £350
% change year-on-year
+10.71% -
Number of hourly rates quoted 7 5 6
Median hourly rate £15.00 £32.75 £15.75
Median hourly rate % change year-on-year
-54.19% +107.93%
90% offered a hourly rate of more than £13.00 £16.00 £15.05
10% offered a hourly rate of more than £29.20 £34.00 £35.40
UK excluding London median hourly rate £25.00 £21.00 £17.00
% change year-on-year
+19.04% +23.52%

Apache Solr
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing Apache Solr as a proportion of all IT contracts with a match in the Application Platforms category.

Apache Solr Jobs Demand Trend in Hertfordshire

Apache Solr
Daily Rate Trend in Hertfordshire

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

Apache Solr Daily Rate Trend in Hertfordshire

Apache Solr
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 June 2016, IT contractor jobs citing Apache Solr 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 Hertfordshire region with a requirement for Apache Solr.

1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) MySQL
1 1 (100.00%) Web Services
1 1 (100.00%) OO
1 1 (100.00%) Apache
1 1 (100.00%) Configuration Management
1 1 (100.00%) Hibernate
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) Subversion
1 1 (100.00%) Spring
1 1 (100.00%) Maven
1 1 (100.00%) Dojo
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Cloud Computing
1 1 (100.00%) RESTful
1 1 (100.00%) Amazon AWS
1 1 (100.00%) BDD
1 1 (100.00%) RabbitMQ
1 1 (100.00%) Backbone.js
1 1 (100.00%) Apache ZooKeeper
1 1 (100.00%) Redis
1 1 (100.00%) AngularJS
1 1 (100.00%) Jenkins
1 1 (100.00%) Hazelcast
1 1 (100.00%) Twitter Bootstrap
1 1 (100.00%) Enterprise Software
1 1 (100.00%) Ansible
1 1 (100.00%) Data Structures

Apache Solr
Top Related IT Skills in Hertfordshire 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 1 (100.00%) Apache
Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Cloud Computing
Database & Business Intelligence
1 1 (100.00%) Hazelcast
1 1 (100.00%) MySQL
1 1 (100.00%) Redis
Development Applications
1 1 (100.00%) Jenkins
1 1 (100.00%) Maven
1 1 (100.00%) Subversion
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) Backbone.js
1 1 (100.00%) Dojo
1 1 (100.00%) Hibernate
1 1 (100.00%) RabbitMQ
1 1 (100.00%) RESTful
1 1 (100.00%) Spring
1 1 (100.00%) Twitter Bootstrap
1 1 (100.00%) Web Services
Miscellaneous
1 1 (100.00%) Data Structures
1 1 (100.00%) Enterprise Software
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) API Design
1 1 (100.00%) BDD
1 1 (100.00%) Configuration Management
1 1 (100.00%) Continuous Integration
1 1 (100.00%) OO
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
System Software
1 1 (100.00%) Apache ZooKeeper
Systems Management
1 1 (100.00%) Ansible