Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies with a requirement for Apache Solr skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Solr over the 6 months to 23 February 2018 with a comparison to the same period in the previous 2 years.

Apache Solr
UK
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 750 713 749
Rank change year-on-year -37 +36 -36
Permanent jobs citing Apache Solr 471 500 609
As % of all permanent IT jobs advertised in the UK 0.27% 0.28% 0.29%
As % of the Application Platforms category 1.58% 1.60% 1.52%
Number of salaries quoted 355 408 550
UK median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% +10.00%
10th Percentile £37,500 £38,750 £32,725
90th Percentile £87,500 £78,750 £82,500
UK excluding London median annual salary £50,000 £50,000 £44,000
% change year-on-year - +13.64% +10.00%

Apache Solr is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for application platform skills.

All Application Platform Skills
UK
Permanent vacancies with a requirement for application platform skills 29,795 31,210 39,967
As % of all permanent IT jobs advertised in the UK 16.91% 17.78% 18.91%
Number of salaries quoted 24,576 26,111 33,459
UK median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £27,500 £26,750 £26,500
90th Percentile £77,500 £75,000 £72,500
UK excluding London median annual salary £41,500 £40,000 £40,000
% change year-on-year +3.75% - +2.56%

Apache Solr
Job Vacancy Trend

Job postings citing Apache Solr as a percentage of all IT jobs advertised.

Job vacancy trend for Apache Solr in the UK

Apache Solr
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Solr.

Salary trend for Apache Solr in the UK

Apache Solr
Salary Histogram

The salary distribution of IT jobs citing Apache Solr over the 6 months to 23 February 2018.

Salary histogram for Apache Solr in the UK

Apache Solr
Top 14 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Solr within the UK over the 6 months to 23 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -31 442 £57,500 -4.17% 66
London -41 248 £65,000 - 33
UK excluding London +7 195 £50,000 - 34
South East -4 60 £55,000 +22.22% 13
South West +21 49 £40,000 -36.00% 5
North of England -20 41 £47,500 -5.00% 11
Midlands +36 31 £45,000 -18.18% 4
North West -21 26 £47,500 -9.52% 6
West Midlands +17 23 £45,000 -5.26% 1
East of England -4 13 £47,500 +26.67%
Yorkshire +4 12 £50,000 - 5
East Midlands +11 8 £43,000 -28.33% 3
North East -24 3 £46,500 +55.00%
Scotland -42 1 - - 1

For the 6 months to 23 February 2018, IT jobs citing Apache Solr also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for Apache Solr.

1 279 (59.24%) Java
2 278 (59.02%) Agile Software Development
3 195 (41.40%) Elasticsearch
4 171 (36.31%) Linux
5 170 (36.09%) JavaScript
6 164 (34.82%) Amazon AWS
7 162 (34.39%) Software Engineering
8 159 (33.76%) TDD
9 150 (31.85%) Hadoop
10 148 (31.42%) Python
11 146 (31.00%) MongoDB
12 140 (29.72%) Big Data
12 140 (29.72%) DevOps
13 139 (29.51%) SQL
14 137 (29.09%) Spring
15 127 (26.96%) Git (software)
16 125 (26.54%) Docker
16 125 (26.54%) Apache Spark
17 123 (26.11%) Jenkins
17 123 (26.11%) MySQL
18 121 (25.69%) Web Services
19 117 (24.84%) Lucene
19 117 (24.84%) Scrum
19 117 (24.84%) Apache Cassandra
20 114 (24.20%) Continuous Integration
21 107 (22.72%) Open Source
21 107 (22.72%) AngularJS
21 107 (22.72%) PHP
21 107 (22.72%) HTML
22 101 (21.44%) C#

Apache Solr
Co-occurring IT Skills 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
1 195 (41.40%) Elasticsearch
2 125 (26.54%) Apache Spark
3 85 (18.05%) Apache
4 48 (10.19%) CMS
5 42 (8.92%) nginx
6 41 (8.70%) Tomcat
7 34 (7.22%) OpenStack
8 28 (5.94%) JBoss
9 24 (5.10%) Drupal
10 18 (3.82%) WebSphere
11 11 (2.34%) Confluence
11 11 (2.34%) WildFly
12 10 (2.12%) Jetty
13 9 (1.91%) Apache Pig
13 9 (1.91%) SAS
14 8 (1.70%) SharePoint
15 4 (0.85%) Adobe Experience Manager
16 3 (0.64%) IIS
16 3 (0.64%) WebSphere Application Server
16 3 (0.64%) WordPress
Applications
1 1 (0.21%) Photoshop
Business Applications
1 12 (2.55%) SAP Hybris
2 4 (0.85%) Adobe Campaign
2 4 (0.85%) SDL Web 8
3 2 (0.42%) Magento
4 1 (0.21%) Payment Gateway
4 1 (0.21%) WebTrends
Cloud Services
1 164 (34.82%) Amazon AWS
2 66 (14.01%) Microsoft Azure
3 44 (9.34%) GitHub
4 32 (6.79%) SaaS
5 20 (4.25%) Serverless
6 18 (3.82%) Amazon S3
7 17 (3.61%) PaaS
8 15 (3.18%) AWS Lambda
9 14 (2.97%) Amazon EMR
10 12 (2.55%) Amazon EC2
10 12 (2.55%) IaaS
11 11 (2.34%) Amazon Kinesis
12 10 (2.12%) Amazon CloudWatch
13 9 (1.91%) AWS CloudFormation
13 9 (1.91%) Slack
14 7 (1.49%) Google Cloud Platform
15 6 (1.27%) Amazon ElastiCache
15 6 (1.27%) Google Analytics
16 5 (1.06%) Cloud Computing
16 5 (1.06%) Route 53
Communications & Networking
1 13 (2.76%) Kerberos
2 11 (2.34%) HTTP
3 5 (1.06%) Internet
4 4 (0.85%) SSL
4 4 (0.85%) TCP/IP
5 3 (0.64%) AMQP
6 2 (0.42%) DNS
6 2 (0.42%) PuTTY
7 1 (0.21%) Firewall
7 1 (0.21%) LAN
7 1 (0.21%) NAS
7 1 (0.21%) OpenVPN
7 1 (0.21%) SAN
7 1 (0.21%) Skype
7 1 (0.21%) SMS
Database & Business Intelligence
1 150 (31.85%) Hadoop
2 146 (31.00%) MongoDB
3 140 (29.72%) Big Data
4 123 (26.11%) MySQL
5 117 (24.84%) Apache Cassandra
6 98 (20.81%) Redis
7 96 (20.38%) NoSQL
8 70 (14.86%) Apache Hive
9 64 (13.59%) PostgreSQL
10 58 (12.31%) HBase
10 58 (12.31%) SQL Server
11 50 (10.62%) Relational Database
12 39 (8.28%) Impala
13 30 (6.37%) Riak
14 27 (5.73%) RDBMS
15 25 (5.31%) Data Warehouse
15 25 (5.31%) Flink
15 25 (5.31%) Neo4j
16 19 (4.03%) Pentaho
17 18 (3.82%) HAWQ
Development Applications
1 127 (26.96%) Git (software)
2 123 (26.11%) Jenkins
3 40 (8.49%) JIRA
3 40 (8.49%) Subversion
4 38 (8.07%) Maven
5 32 (6.79%) Vagrant
6 22 (4.67%) Codeception
6 22 (4.67%) JUnit
6 22 (4.67%) Selenium
7 21 (4.46%) TeamCity
8 20 (4.25%) Cucumber
9 17 (3.61%) IntelliJ
10 15 (3.18%) Gradle
11 13 (2.76%) GoCD
11 13 (2.76%) Mockito
12 11 (2.34%) Eclipse
13 7 (1.49%) Atlassian Bamboo
14 6 (1.27%) HttpUnit
14 6 (1.27%) Mercurial
14 6 (1.27%) webpack
General
1 75 (15.92%) Finance
2 49 (10.40%) Games
3 33 (7.01%) Retail
4 23 (4.88%) Advertising
5 21 (4.46%) Marketing
6 12 (2.55%) Telecoms
7 11 (2.34%) Publishing
8 7 (1.49%) Manufacturing
9 6 (1.27%) Banking
9 6 (1.27%) Electronics
9 6 (1.27%) Pharmaceutical
10 4 (0.85%) Retail Banking
11 3 (0.64%) Back Office
Job Titles
1 215 (45.65%) Developer
2 89 (18.90%) Java Developer
3 81 (17.20%) Software Engineer
4 76 (16.14%) Senior Developer
5 65 (13.80%) Data Engineer
6 52 (11.04%) Big Data Engineer
7 50 (10.62%) Senior Software Engineer
8 46 (9.77%) Architect
8 46 (9.77%) Senior Java Developer
9 44 (9.34%) Java Engineer
10 42 (8.92%) DevOps Engineer
11 32 (6.79%) Java Software Engineer
12 31 (6.58%) PHP Developer
13 26 (5.52%) .NET Developer
13 26 (5.52%) Hadoop Engineer
14 23 (4.88%) Senior Java Engineer
15 21 (4.46%) PHP Software Engineer
16 20 (4.25%) Solutions Architect
16 20 (4.25%) Technical Developer
17 19 (4.03%) Senior Java Software Engineer
Libraries, Frameworks & Software Standards
1 137 (29.09%) Spring
2 121 (25.69%) Web Services
3 117 (24.84%) Lucene
4 107 (22.72%) AngularJS
4 107 (22.72%) HTML
5 101 (21.44%) CSS
6 94 (19.96%) Kafka
7 83 (17.62%) Node.js
8 73 (15.50%) RESTful
9 69 (14.65%) Hibernate
10 66 (14.01%) .NET
11 60 (12.74%) XML
12 58 (12.31%) RabbitMQ
13 55 (11.68%) React
14 52 (11.04%) jQuery
15 42 (8.92%) HTML5
15 42 (8.92%) REST
16 38 (8.07%) JSON
17 37 (7.86%) Spring Boot
18 34 (7.22%) Middleware
Miscellaneous
1 94 (19.96%) Computer Science
2 55 (11.68%) Analytical Skills
3 38 (8.07%) Greenfield Project
3 38 (8.07%) User Experience
4 37 (7.86%) Algorithms
5 30 (6.37%) Linux Command Line
6 22 (4.67%) Mobile App
7 15 (3.18%) Enterprise Software
7 15 (3.18%) Fintech
8 10 (2.12%) iPad
9 6 (1.27%) BBC
9 6 (1.27%) Data Centre
9 6 (1.27%) Digital Media
9 6 (1.27%) Digital TV
10 5 (1.06%) Data Structures
10 5 (1.06%) Linked Data
10 5 (1.06%) STB
10 5 (1.06%) SWIFT
11 4 (0.85%) Clustering
11 4 (0.85%) e-Learning
Operating Systems
1 171 (36.31%) Linux
2 46 (9.77%) Unix
3 16 (3.40%) CentOS
4 12 (2.55%) Windows
5 9 (1.91%) Ubuntu
6 7 (1.49%) Mac OS X
6 7 (1.49%) Red Hat Enterprise Linux
7 5 (1.06%) Debian
8 4 (0.85%) Windows Server
9 1 (0.21%) Android
9 1 (0.21%) Fedora
9 1 (0.21%) Windows Server 2008
9 1 (0.21%) Windows Server 2012
Processes & Methodologies
1 278 (59.02%) Agile Software Development
2 162 (34.39%) Software Engineering
3 159 (33.76%) TDD
4 140 (29.72%) DevOps
5 117 (24.84%) Scrum
6 114 (24.20%) Continuous Integration
7 107 (22.72%) Open Source
8 84 (17.83%) BDD
9 83 (17.62%) Microservices
10 81 (17.20%) OO
11 78 (16.56%) E-Commerce
12 77 (16.35%) MVC
13 74 (15.71%) Mentoring
14 59 (12.53%) Analytics
15 54 (11.46%) ETL
16 53 (11.25%) Machine Learning
17 43 (9.13%) SDLC
18 42 (8.92%) Unit Testing
19 38 (8.07%) Software Architecture
20 34 (7.22%) Kanban
Programming Languages
1 279 (59.24%) Java
2 170 (36.09%) JavaScript
3 148 (31.42%) Python
4 139 (29.51%) SQL
5 107 (22.72%) PHP
6 101 (21.44%) C#
7 87 (18.47%) Scala
8 60 (12.74%) Bash Shell
9 36 (7.64%) Ruby
10 28 (5.94%) Go
10 28 (5.94%) PHP 7
11 27 (5.73%) Perl
12 22 (4.67%) XPath
13 12 (2.55%) R
14 11 (2.34%) CoffeeScript
15 10 (2.12%) Clojure
16 9 (1.91%) PHP 5
16 9 (1.91%) PowerShell
17 8 (1.70%) C++
18 7 (1.49%) T-SQL
Qualifications
1 96 (20.38%) Degree
2 53 (11.25%) Computer Science Degree
3 35 (7.43%) Security Cleared
4 23 (4.88%) Master's Degree
5 7 (1.49%) PhD
6 4 (0.85%) DV Cleared
6 4 (0.85%) SC Cleared
7 1 (0.21%) CTC Cleared
Quality Assurance & Compliance
1 49 (10.40%) QA
2 5 (1.06%) SEPA
3 4 (0.85%) Data Quality
4 1 (0.21%) GCP
4 1 (0.21%) ISO/IEC 27001
4 1 (0.21%) SLA
System Software
1 125 (26.54%) Docker
2 59 (12.53%) Apache Flume
3 28 (5.94%) HDFS
4 20 (4.25%) Apache ZooKeeper
5 17 (3.61%) VMware Infrastructure
6 13 (2.76%) KVM
7 7 (1.49%) Varnish
8 6 (1.27%) Active Directory
9 5 (1.06%) Virtual Machines
10 3 (0.64%) VMware ESXi
11 1 (0.21%) Oracle RAC
11 1 (0.21%) vSphere
Systems Management
1 82 (17.41%) Puppet
2 68 (14.44%) Ansible
3 50 (10.62%) Terraform
4 43 (9.13%) Kubernetes
4 43 (9.13%) Opscode Chef
5 37 (7.86%) Hadoop YARN
6 19 (4.03%) Kibana
7 17 (3.61%) Nagios
7 17 (3.61%) Oozie
8 15 (3.18%) Mesos
9 5 (1.06%) logstash
10 3 (0.64%) Capistrano
10 3 (0.64%) Salt
11 2 (0.42%) Packer
11 2 (0.42%) Prometheus
12 1 (0.21%) Ambari
12 1 (0.21%) Failover Clustering
12 1 (0.21%) ZABBIX
Vendors
1 64 (13.59%) Cloudera
2 52 (11.04%) Oracle
3 51 (10.83%) Microsoft
4 39 (8.28%) Google
5 37 (7.86%) Hortonworks
6 31 (6.58%) Talend
7 27 (5.73%) IBM
8 25 (5.31%) hybris
9 23 (4.88%) VMware
10 19 (4.03%) Informatica
11 18 (3.82%) Greenplum
11 18 (3.82%) SAP
12 13 (2.76%) MuleSoft
13 12 (2.55%) ATG
13 12 (2.55%) Demandware
14 11 (2.34%) MapR
15 10 (2.12%) Salesforce.com
16 9 (1.91%) Adobe
16 9 (1.91%) Telerik
16 9 (1.91%) Zend