The table below looks at the statistics for Apache Solr skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Solr over the 3 months to 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Apache Solr
Rank 309 375 375
Rank change year-on-year
+66 0
Contract jobs citing Apache Solr 122 54 54
As % of all contract IT jobs located in London 0.55% 0.24% 0.23%
As % of the Application Platforms category 2.86% 1.44% 1.30%
Number of daily rates quoted 72 42 35
Median daily rate £486 £463 £475
Median daily rate % change year-on-year
+5.13% -2.63%
90% offered a daily rate of more than £400 £388 £350
10% offered a daily rate of more than £650 £575 £550
UK excluding London median daily rate £504 £419 £378
% change year-on-year
+20.35% +10.92%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Apache Solr
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 London region.

Application Platforms Category
London
Contract IT job ads with a match in the
Application Platforms category
4259 3750 4156
As % of all contract IT jobs located in London 19.34% 16.79% 17.64%
Number of daily rates quoted 2943 2531 2946
Median daily rate £450 £425 £400
Median daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £300 £255 £225
10% offered a daily rate of more than £600 £580 £550
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 52 51 81
Median hourly rate £19.00 £22.00 £19.00
Median hourly rate % change year-on-year
-13.63% +15.78%
90% offered a hourly rate of more than £13.00 £12.00 £13.50
10% offered a hourly rate of more than £80.00 £47.90 £47.50
UK excluding London median hourly rate £21.38 £17.50 £19.38
% change year-on-year
+22.15% -9.70%

Apache Solr
Jobs Demand Trend in London

The demand trend of contract jobs across the London 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 London

Apache Solr
Daily Rate Trend in London

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

Apache Solr Daily Rate Trend in London

Apache Solr
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache Solr across the London region over the 3 months to 6 December 2016.

Apache Solr Daily Rate Histogram in London

Apache Solr
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Apache Solr across the London region.

Apache Solr Hourly Rate Trend in London

Apache Solr
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Solr within the London region over the 3 months to 6 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +13 10 £463 +23.33% 6
Canary Wharf - 4 £575 -
Hammersmith +8 1 £475 -
Apache Solr
England

Apache Solr
Top 30 Related IT Skills in London

For the 6 months to 6 December 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 London region with a requirement for Apache Solr.

1 107 (60.80%) Agile Software Development
2 93 (52.84%) Java
3 55 (31.25%) Elasticsearch
4 52 (29.55%) RESTful
5 50 (28.41%) JavaScript
5 50 (28.41%) Lucene
6 46 (26.14%) Spring
6 46 (26.14%) HTML
7 42 (23.86%) CSS
7 42 (23.86%) Apache
8 41 (23.30%) OO
9 39 (22.16%) E-Commerce
9 39 (22.16%) Web Services
10 38 (21.59%) SQL
10 38 (21.59%) Python
10 38 (21.59%) Git (software)
11 36 (20.45%) Big Data
12 35 (19.89%) Hadoop
12 35 (19.89%) NoSQL
13 34 (19.32%) MongoDB
13 34 (19.32%) MySQL
13 34 (19.32%) Scrum
14 33 (18.75%) Finance
15 32 (18.18%) TDD
16 30 (17.05%) JSON
16 30 (17.05%) XML
17 29 (16.48%) jQuery
17 29 (16.48%) Apache Spark
18 28 (15.91%) RabbitMQ
19 27 (15.34%) Scala

Apache Solr
Top Related IT Skills in London 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 55 (31.25%) Elasticsearch
2 42 (23.86%) Apache
3 29 (16.48%) Apache Spark
4 27 (15.34%) Adobe Experience Manager
5 26 (14.77%) Tomcat
6 19 (10.80%) Drupal
7 14 (7.95%) CMS
8 11 (6.25%) Apache Pig
9 9 (5.11%) Alfresco
10 7 (3.98%) Confluence
10 7 (3.98%) nginx
11 6 (3.41%) Mule
11 6 (3.41%) SharePoint
12 4 (2.27%) JBoss
12 4 (2.27%) Mule ESB
12 4 (2.27%) WebLogic Portal
13 3 (1.70%) OpenStack
14 2 (1.14%) MS Exchange
14 2 (1.14%) Oracle SOA Suite
14 2 (1.14%) WebSphere
Applications
1 1 (0.57%) MS Excel
Business Applications
1 3 (1.70%) Magento
2 1 (0.57%) Oracle EBS
2 1 (0.57%) SAP Oil and Gas
Cloud Services
1 12 (6.82%) Amazon AWS
2 7 (3.98%) IaaS
3 6 (3.41%) Microsoft Azure
3 6 (3.41%) PaaS
4 3 (1.70%) Amazon EC2
5 2 (1.14%) GitHub
5 2 (1.14%) SaaS
6 1 (0.57%) Amazon S3
6 1 (0.57%) Amazon SQS
6 1 (0.57%) AWS CloudFormation
6 1 (0.57%) Sage Pay
Communications & Networking
1 3 (1.70%) Firewall
1 3 (1.70%) HTTP
1 3 (1.70%) Intranet
2 2 (1.14%) LDAP
3 1 (0.57%) DNS
3 1 (0.57%) Internet
3 1 (0.57%) SAN
Database & Business Intelligence
1 36 (20.45%) Big Data
2 35 (19.89%) Hadoop
2 35 (19.89%) NoSQL
3 34 (19.32%) MongoDB
3 34 (19.32%) MySQL
4 24 (13.64%) Apache Hive
4 24 (13.64%) HBase
5 20 (11.36%) Apache Cassandra
6 18 (10.23%) Relational Database
6 18 (10.23%) SQL Server
7 16 (9.09%) Impala
7 16 (9.09%) Riak
8 13 (7.39%) MarkLogic
9 12 (6.82%) Data Warehouse
9 12 (6.82%) PostgreSQL
10 8 (4.55%) BusinessObjects
10 8 (4.55%) Neo4j
10 8 (4.55%) QlikView
10 8 (4.55%) Redis
11 7 (3.98%) Flink
Development Applications
1 38 (21.59%) Git (software)
2 25 (14.20%) JUnit
3 22 (12.50%) Maven
4 21 (11.93%) JIRA
5 17 (9.66%) Cucumber
5 17 (9.66%) Selenium
6 16 (9.09%) SoapUI
7 11 (6.25%) Jenkins
7 11 (6.25%) JMeter
7 11 (6.25%) WebDriver
8 8 (4.55%) Atlassian Bamboo
9 7 (3.98%) Vagrant
10 5 (2.84%) Mockito
10 5 (2.84%) Subversion
10 5 (2.84%) TestNG
11 4 (2.27%) CasperJS
11 4 (2.27%) PhantomJS
11 4 (2.27%) TeamCity
12 2 (1.14%) Apache Continuum
12 2 (1.14%) Gradle
General
1 33 (18.75%) Finance
2 16 (9.09%) Banking
3 7 (3.98%) Retail
4 5 (2.84%) Front Office
5 2 (1.14%) Law
5 2 (1.14%) Marketing
6 1 (0.57%) Automotive
6 1 (0.57%) Electronics
6 1 (0.57%) Investment Banking
6 1 (0.57%) Manufacturing
6 1 (0.57%) Telecoms
Job Titles
1 107 (60.80%) Developer
2 31 (17.61%) Java Developer
3 20 (11.36%) Architect
4 19 (10.80%) Drupal Developer
5 17 (9.66%) Senior Developer
6 15 (8.52%) Solr Developer
7 13 (7.39%) Java Engineer
8 10 (5.68%) Hadoop Developer
8 10 (5.68%) Scala Developer
9 9 (5.11%) Big Data Engineer
9 9 (5.11%) Data Engineer
9 9 (5.11%) DevOps Engineer
10 8 (4.55%) Developer in Test
10 8 (4.55%) Senior Java Developer
10 8 (4.55%) Tester
11 7 (3.98%) .NET Developer
11 7 (3.98%) Angular Developer
11 7 (3.98%) Data Architect
11 7 (3.98%) Lead Developer
12 6 (3.41%) Node.js Developer
Libraries, Frameworks & Software Standards
1 52 (29.55%) RESTful
2 50 (28.41%) Lucene
3 46 (26.14%) HTML
3 46 (26.14%) Spring
4 42 (23.86%) CSS
5 39 (22.16%) Web Services
6 30 (17.05%) JSON
6 30 (17.05%) XML
7 29 (16.48%) jQuery
8 28 (15.91%) RabbitMQ
9 25 (14.20%) SOAP
10 22 (12.50%) Ajax
11 21 (11.93%) Kafka
12 20 (11.36%) Apache Felix
12 20 (11.36%) Apache Sling
12 20 (11.36%) Drools
13 19 (10.80%) OSGi
13 19 (10.80%) REST
14 18 (10.23%) AngularJS
15 16 (9.09%) Node.js
Miscellaneous
1 15 (8.52%) Analytical Skills
2 12 (6.82%) Visualisation
3 10 (5.68%) Computer Science
4 8 (4.55%) Grid Computing
5 4 (2.27%) PKI
6 3 (1.70%) Blog
6 3 (1.70%) iPad
6 3 (1.70%) Replication
7 2 (1.14%) Algorithms
7 2 (1.14%) Data Structures
7 2 (1.14%) Management Information System
7 2 (1.14%) N-Tier
7 2 (1.14%) Statistics
7 2 (1.14%) User Experience
8 1 (0.57%) AS400
8 1 (0.57%) Client/Server
8 1 (0.57%) Data Integration
8 1 (0.57%) DataPower
Operating Systems
1 25 (14.20%) Linux
2 16 (9.09%) Unix
3 3 (1.70%) Android
3 3 (1.70%) Apple iOS
3 3 (1.70%) Windows
4 1 (0.57%) AIX
4 1 (0.57%) CentOS
4 1 (0.57%) CoreOS
4 1 (0.57%) Mac OS X
4 1 (0.57%) Red Hat Enterprise Linux
4 1 (0.57%) Solaris
Processes & Methodologies
1 107 (60.80%) Agile Software Development
2 41 (23.30%) OO
3 39 (22.16%) E-Commerce
4 34 (19.32%) Scrum
5 32 (18.18%) TDD
6 25 (14.20%) DevOps
6 25 (14.20%) Web Development
7 24 (13.64%) Continuous Integration
8 23 (13.07%) BDD
9 22 (12.50%) Open Source
10 20 (11.36%) OOD
11 16 (9.09%) MVC
12 15 (8.52%) SOA
13 14 (7.95%) MapReduce
14 12 (6.82%) Content Management
14 12 (6.82%) ETL
15 11 (6.25%) Data Visualisation
15 11 (6.25%) SOLID
15 11 (6.25%) Test Automation
16 10 (5.68%) Microservices
Programming Languages
1 93 (52.84%) Java
2 50 (28.41%) JavaScript
3 38 (21.59%) Python
3 38 (21.59%) SQL
4 27 (15.34%) Scala
5 23 (13.07%) Ruby
6 20 (11.36%) PHP
7 16 (9.09%) Perl
8 10 (5.68%) R
9 9 (5.11%) C#
10 8 (4.55%) Bash Shell
11 7 (3.98%) Groovy
12 4 (2.27%) CoffeeScript
12 4 (2.27%) XPath
13 2 (1.14%) C
13 2 (1.14%) Go
13 2 (1.14%) MATLAB
13 2 (1.14%) PHP 7
13 2 (1.14%) T-SQL
14 1 (0.57%) Shell Script
Qualifications
1 10 (5.68%) Degree
2 2 (1.14%) SC Cleared
2 2 (1.14%) Security Cleared
Quality Assurance & Compliance
1 11 (6.25%) SDET
2 7 (3.98%) QA
System Software
1 11 (6.25%) HDFS
2 6 (3.41%) Varnish
3 5 (2.84%) Apache Flume
4 3 (1.70%) Active Directory
4 3 (1.70%) Apache ZooKeeper
4 3 (1.70%) Docker
5 2 (1.14%) GlusterFS
6 1 (0.57%) Tivoli Directory Server
6 1 (0.57%) VMware Infrastructure
Systems Management
1 14 (7.95%) Oozie
2 13 (7.39%) Hadoop YARN
3 10 (5.68%) Opscode Chef
4 9 (5.11%) Puppet
5 4 (2.27%) CA Single Sign-On
5 4 (2.27%) Nagios
5 4 (2.27%) OpenSSO
6 3 (1.70%) Ansible
6 3 (1.70%) Ganglia
6 3 (1.70%) Graphite
6 3 (1.70%) StatsD
7 2 (1.14%) Ambari
7 2 (1.14%) Piwik
8 1 (0.57%) Kibana
8 1 (0.57%) Kubernetes
8 1 (0.57%) logstash
8 1 (0.57%) Mesos
8 1 (0.57%) Packer
8 1 (0.57%) rkt
8 1 (0.57%) ZABBIX
Vendors
1 27 (15.34%) Adobe
2 24 (13.64%) Oracle
3 16 (9.09%) hybris
4 11 (6.25%) Cloudera
5 9 (5.11%) Endeca
6 6 (3.41%) Hortonworks
7 5 (2.84%) Atlassian
8 4 (2.27%) Apigee
8 4 (2.27%) ATG
8 4 (2.27%) BEA
8 4 (2.27%) Microsoft
8 4 (2.27%) Perforce
9 3 (1.70%) Zend
10 2 (1.14%) GoldenSource
10 2 (1.14%) HP
10 2 (1.14%) IBM
10 2 (1.14%) Novell
10 2 (1.14%) Platfora
10 2 (1.14%) Sitecore
10 2 (1.14%) Tableau
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