Period
to 21 August 2017

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 21 August 2017 with a comparison to the same period in the previous 2 years.

Apache Solr
UK
6 months to
21 Aug 2017
Same period 2016 Same period 2015
Rank 643 744 648
Rank change year-on-year +101 -96 +73
Permanent jobs citing Apache Solr 616 559 820
As % of all permanent IT jobs advertised in the UK 0.35% 0.28% 0.38%
As % of the Application Platforms category 1.95% 1.53% 1.95%
Number of salaries quoted 498 490 717
UK median annual salary £60,000 £55,000 £57,500
Median salary % change year-on-year +9.09% -4.35% +4.55%
10th Percentile £41,250 £35,000 £32,750
90th Percentile £85,000 £77,500 £81,250
UK excluding London median annual salary £55,000 £41,500 £42,500
% change year-on-year +32.53% -2.35% -10.53%

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

Application Platform Skills
UK
Permanent job vacancies with a requirement for application platform skills 31634 36639 42070
As % of all permanent IT job vacancies advertised in the UK 17.97% 18.59% 19.27%
Number of salaries quoted 25484 31168 34815
UK median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £27,000 £26,500 £26,250
90th Percentile £76,250 £75,000 £72,500
UK excluding London median annual salary £41,000 £40,000 £40,000
% change year-on-year +2.50% - +3.90%

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 21 August 2017.

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 21 August 2017. 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 +106 615 £60,000 +9.09% 43
London +60 349 £65,000 +4.00% 22
UK excluding London +122 267 £55,000 +32.53% 23
South East +114 105 £65,000 +52.94% 8
North of England +21 89 £50,000 +25.00% 6
Yorkshire +40 55 £50,000 +25.00%
South West +4 31 £47,500 +18.75% 4
North West -10 31 £45,000 -14.29% 6
East of England -13 25 £55,000 +22.22%
Midlands +33 16 £52,500 +31.25% 3
East Midlands +38 14 £52,500 +23.53%
North East +18 3 £45,000 +60.71%
West Midlands +6 2 £57,500 +91.67% 3
Wales - 1 £32,500 - 2

For the 6 months to 21 August 2017, IT 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 job ads with a requirement for Apache Solr.

1 433 (70.29%) Java
2 333 (54.06%) Agile Software Development
3 301 (48.86%) JavaScript
4 281 (45.62%) Elasticsearch
5 253 (41.07%) AngularJS
6 245 (39.77%) Lucene
7 235 (38.15%) TDD
8 234 (37.99%) Apache Cassandra
9 223 (36.20%) HTML
10 219 (35.55%) MySQL
11 203 (32.95%) MongoDB
12 201 (32.63%) Python
13 200 (32.47%) Big Data
14 188 (30.52%) CSS
15 187 (30.36%) Amazon AWS
16 179 (29.06%) PHP
17 177 (28.73%) Open Source
18 176 (28.57%) SQL
18 176 (28.57%) Scrum
19 167 (27.11%) Linux
19 167 (27.11%) NoSQL
20 164 (26.62%) Apache Spark
21 160 (25.97%) Hadoop
22 159 (25.81%) HTML5
23 153 (24.84%) E-Commerce
24 149 (24.19%) OO
25 148 (24.03%) Oracle
25 148 (24.03%) Spring
26 145 (23.54%) Node.js
26 145 (23.54%) Git (software)

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
1 281 (45.62%) Elasticsearch
2 164 (26.62%) Apache Spark
3 116 (18.83%) WebSphere
4 107 (17.37%) Apache
5 98 (15.91%) CMS
6 97 (15.75%) Tomcat
7 70 (11.36%) nginx
8 55 (8.93%) JBoss
9 53 (8.60%) Jetty
10 50 (8.12%) OpenStack
11 48 (7.79%) Drupal
12 36 (5.84%) WebLogic
13 21 (3.41%) Mule
13 21 (3.41%) WebSphere Application Server
14 20 (3.25%) Confluence
15 14 (2.27%) IIS
16 9 (1.46%) SAS
17 8 (1.30%) Mule ESB
18 6 (0.97%) Adobe Experience Manager
18 6 (0.97%) Oracle SOA Suite
Business Applications
1 5 (0.81%) Magento
2 4 (0.65%) nopCommerce
2 4 (0.65%) SAP Hybris
3 2 (0.32%) SDL Web 8
4 1 (0.16%) Fredhopper
Cloud Services
1 187 (30.36%) Amazon AWS
2 79 (12.82%) SaaS
3 75 (12.18%) Microsoft Azure
4 74 (12.01%) PaaS
5 68 (11.04%) IaaS
6 42 (6.82%) GitHub
7 34 (5.52%) Amazon EC2
7 34 (5.52%) Google Cloud Platform
8 33 (5.36%) Google Analytics
9 23 (3.73%) Google App Engine
10 18 (2.92%) Amazon EMR
11 17 (2.76%) Datadog
12 16 (2.60%) AWS CloudFormation
13 13 (2.11%) Cloud Computing
14 12 (1.95%) Amazon SQS
15 8 (1.30%) Slack
16 7 (1.14%) Amazon ELB
16 7 (1.14%) Amazon S3
17 5 (0.81%) Azure Data Factory
18 3 (0.49%) IBM Cloud
Communications & Networking
1 10 (1.62%) Firewall
1 10 (1.62%) Kerberos
1 10 (1.62%) VPN
2 8 (1.30%) Cisco Nexus
2 8 (1.30%) OpenVPN
2 8 (1.30%) SAN
3 7 (1.14%) Cisco ASA
3 7 (1.14%) Cisco PIX
3 7 (1.14%) Internet
4 6 (0.97%) HTTP
4 6 (0.97%) SSL
5 5 (0.81%) DNS
6 2 (0.32%) AMQP
6 2 (0.32%) IPsec
7 1 (0.16%) Junos
7 1 (0.16%) LDAP
7 1 (0.16%) NetScaler
7 1 (0.16%) SMS
7 1 (0.16%) TCP/IP
7 1 (0.16%) VLAN
Database & Business Intelligence
1 234 (37.99%) Apache Cassandra
2 219 (35.55%) MySQL
3 203 (32.95%) MongoDB
4 200 (32.47%) Big Data
5 167 (27.11%) NoSQL
6 160 (25.97%) Hadoop
7 120 (19.48%) Redis
8 114 (18.51%) SQL Server
9 87 (14.12%) PostgreSQL
10 73 (11.85%) Riak
11 55 (8.93%) Apache Hive
12 53 (8.60%) Couchbase
13 51 (8.28%) Relational Database
14 38 (6.17%) HBase
15 35 (5.68%) RDBMS
16 27 (4.38%) Text Mining
17 22 (3.57%) Spark SQL
18 21 (3.41%) Data Warehouse
19 19 (3.08%) Amazon RDS
20 18 (2.92%) Amazon DynamoDB
Development Applications
1 145 (23.54%) Git (software)
2 105 (17.05%) Jenkins
3 78 (12.66%) JIRA
4 48 (7.79%) Selenium
5 40 (6.49%) Maven
6 35 (5.68%) JUnit
6 35 (5.68%) Subversion
7 26 (4.22%) Vagrant
8 25 (4.06%) Eclipse
9 23 (3.73%) Gradle
10 19 (3.08%) Hudson
11 18 (2.92%) gulp
12 17 (2.76%) PHPUnit
12 17 (2.76%) TeamCity
13 16 (2.60%) Codeception
14 9 (1.46%) Grunt
14 9 (1.46%) Team Foundation Server
15 7 (1.14%) Sonatype Nexus
16 5 (0.81%) Cucumber
16 5 (0.81%) Visual Studio
General
1 72 (11.69%) Retail
2 61 (9.90%) Finance
3 36 (5.84%) Banking
4 28 (4.55%) Marketing
5 20 (3.25%) Games
6 18 (2.92%) Legal
7 15 (2.44%) Advertising
7 15 (2.44%) Publishing
8 10 (1.62%) Back Office
8 10 (1.62%) Pharmaceutical
9 8 (1.30%) Financial Institution
10 4 (0.65%) Front Office
10 4 (0.65%) Law
10 4 (0.65%) Local Government
11 3 (0.49%) Electronics
11 3 (0.49%) Manufacturing
11 3 (0.49%) Telecoms
12 2 (0.32%) Billing
12 2 (0.32%) Investment Banking
Job Titles
1 393 (63.80%) Developer
2 161 (26.14%) Java Developer
3 129 (20.94%) Senior Developer
4 60 (9.74%) Senior Java Developer
5 48 (7.79%) Architect
6 44 (7.14%) PHP Developer
7 33 (5.36%) Software Engineer
8 31 (5.03%) JavaScript Developer
9 30 (4.87%) .NET Developer
10 28 (4.55%) Data Engineer
10 28 (4.55%) Drupal Developer
10 28 (4.55%) Technical Developer
11 27 (4.38%) DevOps Engineer
12 25 (4.06%) Author
12 25 (4.06%) Technical Author
13 24 (3.90%) Big Data Engineer
14 23 (3.73%) HTML Developer
15 22 (3.57%) Lead Software Engineer
15 22 (3.57%) Software Developer
16 21 (3.41%) Development Manager
Libraries, Frameworks & Software Standards
1 253 (41.07%) AngularJS
2 245 (39.77%) Lucene
3 223 (36.20%) HTML
4 188 (30.52%) CSS
5 159 (25.81%) HTML5
6 148 (24.03%) Spring
7 145 (23.54%) Node.js
8 134 (21.75%) Web Services
9 89 (14.45%) Elastic Stack
10 86 (13.96%) Hibernate
11 83 (13.47%) React
12 76 (12.34%) RESTful
13 71 (11.53%) Kafka
14 68 (11.04%) jQuery
15 67 (10.88%) .NET
16 58 (9.42%) RabbitMQ
16 58 (9.42%) REST
17 55 (8.93%) Spring Boot
18 52 (8.44%) Twitter Bootstrap
19 47 (7.63%) XML
Miscellaneous
1 52 (8.44%) Greenfield Project
2 43 (6.98%) Analytical Skills
3 38 (6.17%) Computer Science
4 29 (4.71%) Enterprise Software
5 27 (4.38%) Mobile App
6 26 (4.22%) Semantic Web
7 24 (3.90%) Algorithms
8 19 (3.08%) Blog
8 19 (3.08%) User Experience
9 13 (2.11%) Data Structures
9 13 (2.11%) Public Cloud
10 12 (1.95%) Data Centre
11 9 (1.46%) Linked Data
12 8 (1.30%) Fintech
12 8 (1.30%) Foreign Exchange (FX)
12 8 (1.30%) Linux Command Line
12 8 (1.30%) Replication
13 7 (1.14%) BBC
14 6 (0.97%) Smartphone
14 6 (0.97%) Social Media
Operating Systems
1 167 (27.11%) Linux
2 28 (4.55%) Unix
3 23 (3.73%) Windows
4 20 (3.25%) Android
4 20 (3.25%) Apple iOS
5 10 (1.62%) CentOS
6 8 (1.30%) Windows Server
6 8 (1.30%) Windows Server 2012
7 7 (1.14%) Windows Server 2008
8 3 (0.49%) Mac OS X
8 3 (0.49%) Ubuntu
9 1 (0.16%) Debian
9 1 (0.16%) Fedora
9 1 (0.16%) Windows 10
Processes & Methodologies
1 333 (54.06%) Agile Software Development
2 235 (38.15%) TDD
3 177 (28.73%) Open Source
4 176 (28.57%) Scrum
5 153 (24.84%) E-Commerce
6 149 (24.19%) OO
7 138 (22.40%) Continuous Integration
8 125 (20.29%) DevOps
9 101 (16.40%) Microservices
10 100 (16.23%) Mentoring
11 97 (15.75%) Software Engineering
12 92 (14.94%) MVC
13 87 (14.12%) Web Development
14 86 (13.96%) CRM
14 86 (13.96%) Kanban
15 85 (13.80%) Multithreading
16 79 (12.82%) Analytics
17 76 (12.34%) Machine Learning
18 73 (11.85%) Responsive Web Design
19 68 (11.04%) ERP
Programming Languages
1 433 (70.29%) Java
2 301 (48.86%) JavaScript
3 201 (32.63%) Python
4 179 (29.06%) PHP
5 176 (28.57%) SQL
6 101 (16.40%) Scala
7 80 (12.99%) Bash Shell
8 62 (10.06%) C#
9 54 (8.77%) Go
10 48 (7.79%) Groovy
11 42 (6.82%) Perl
12 40 (6.49%) Ruby
13 27 (4.38%) C++
14 21 (3.41%) C
15 12 (1.95%) PHP 5
16 11 (1.79%) Clojure
17 8 (1.30%) PHP 7
18 7 (1.14%) R
19 6 (0.97%) PowerShell
20 5 (0.81%) VB.NET
Qualifications
1 87 (14.12%) Degree
2 22 (3.57%) Computer Science Degree
3 21 (3.41%) Security Cleared
4 18 (2.92%) SC Cleared
5 12 (1.95%) DV Cleared
6 11 (1.79%) PhD
7 5 (0.81%) Master's Degree
8 4 (0.65%) DBS Check
Quality Assurance & Compliance
1 35 (5.68%) QA
2 15 (2.44%) GCP
3 2 (0.32%) PCI DSS
4 1 (0.16%) SLA
System Software
1 106 (17.21%) Docker
2 24 (3.90%) Apache ZooKeeper
2 24 (3.90%) HDFS
3 23 (3.73%) Varnish
4 18 (2.92%) Apache Flume
5 8 (1.30%) Hyper-V
6 2 (0.32%) Ceph
6 2 (0.32%) VMware Infrastructure
7 1 (0.16%) Active Directory
7 1 (0.16%) iptables
7 1 (0.16%) LXC
Systems Management
1 96 (15.58%) logstash
2 87 (14.12%) Puppet
3 75 (12.18%) Kibana
4 67 (10.88%) Opscode Chef
5 55 (8.93%) Ansible
6 40 (6.49%) Salt
7 32 (5.19%) Kubernetes
8 23 (3.73%) HAProxy
9 17 (2.76%) Grafana
9 17 (2.76%) StatsD
10 16 (2.60%) Capistrano
11 14 (2.27%) Terraform
12 11 (1.79%) Hadoop YARN
13 10 (1.62%) Mesos
14 9 (1.46%) ZABBIX
15 6 (0.97%) Galera Cluster
16 5 (0.81%) CFEngine
17 4 (0.65%) Prometheus
18 3 (0.49%) EMC NetWorker
19 1 (0.16%) Plesk
Vendors
1 148 (24.03%) Oracle
2 79 (12.82%) IBM
3 78 (12.66%) hybris
4 68 (11.04%) ATG
4 68 (11.04%) Demandware
5 59 (9.58%) Google
6 38 (6.17%) Microsoft
7 20 (3.25%) Cloudera
8 18 (2.92%) Hortonworks
9 16 (2.60%) New Relic
9 16 (2.60%) Zend
10 13 (2.11%) MuleSoft
11 12 (1.95%) Apple
12 11 (1.79%) MapR
13 9 (1.46%) Tableau
13 9 (1.46%) Teradata
14 8 (1.30%) Adobe
14 8 (1.30%) Cisco
14 8 (1.30%) HP
15 7 (1.14%) Dell