Period
to 23 May 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 May 2018 with a comparison to the same period in the previous 2 years.

Apache Solr
UK
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 746 675 767
Rank change year-on-year -71 +92 -80
Permanent jobs citing Apache Solr 459 542 542
As % of all permanent IT jobs advertised in the UK 0.27% 0.32% 0.27%
As % of the Application Platforms category 1.59% 1.80% 1.43%
Number of salaries quoted 326 451 487
UK median annual salary £60,000 £60,000 £52,500
Median salary % change year-on-year - +14.29% -
10th Percentile £37,500 £42,500 £35,000
90th Percentile £90,000 £84,000 £80,250
UK excluding London median annual salary £55,000 £52,500 £40,000
% change year-on-year +4.76% +31.25% -

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 28,939 30,143 37,822
As % of all permanent IT jobs advertised in the UK 16.84% 17.82% 18.84%
Number of salaries quoted 23,459 24,928 31,879
UK median annual salary £50,000 £45,500 £45,000
Median salary % change year-on-year +9.89% +1.11% -
10th Percentile £27,951 £26,750 £26,250
90th Percentile £80,000 £75,000 £72,500
UK excluding London median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

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 May 2018.

Salary histogram for Apache Solr in the UK

Apache Solr
Top 13 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 May 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 -95 415 £60,000 - 51
London -91 223 £70,000 +7.69% 25
UK excluding London -54 192 £55,000 +4.76% 30
South East -2 91 £57,500 -11.54% 7
North of England -35 42 £50,000 - 5
South West -6 32 £45,000 -18.18% 8
North West +15 22 £52,500 - 4
Midlands +19 16 £45,000 -14.29% 4
Yorkshire -20 12 £47,500 -5.00% 1
East of England -21 11 £50,000 -4.76% 2
East Midlands +10 9 £43,000 -18.10% 4
North East -14 8 £50,000 +11.11%
West Midlands +17 7 £67,500 +50.00%

For the 6 months to 23 May 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.

1 283 (61.66%) Java
2 264 (57.52%) Agile Software Development
3 179 (39.00%) Elasticsearch
4 167 (36.38%) Amazon AWS
5 158 (34.42%) Software Engineering
6 155 (33.77%) Big Data
7 152 (33.12%) DevOps
8 148 (32.24%) Hadoop
9 144 (31.37%) Python
10 140 (30.50%) Lucene
11 137 (29.85%) SQL
12 136 (29.63%) Spring
13 135 (29.41%) TDD
13 135 (29.41%) Linux
14 134 (29.19%) Apache Spark
15 123 (26.80%) Jenkins
16 120 (26.14%) JavaScript
17 119 (25.93%) MySQL
17 119 (25.93%) Web Services
18 115 (25.05%) MongoDB
19 110 (23.97%) Git (software)
20 108 (23.53%) Docker
21 105 (22.88%) Continuous Integration
21 105 (22.88%) Apache Cassandra
22 98 (21.35%) Degree
23 96 (20.92%) E-Commerce
24 95 (20.70%) Scrum
25 93 (20.26%) Computer Science
25 93 (20.26%) Kafka
26 87 (18.95%) Apache Hive

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
1 179 (39.00%) Elasticsearch
2 134 (29.19%) Apache Spark
3 86 (18.74%) Apache
4 42 (9.15%) Tomcat
5 33 (7.19%) CMS
6 32 (6.97%) nginx
7 31 (6.75%) Drupal
7 31 (6.75%) OpenStack
8 22 (4.79%) JBoss
9 14 (3.05%) WordPress
10 13 (2.83%) Confluence
11 12 (2.61%) Apache Pig
12 11 (2.40%) SAS
13 10 (2.18%) Adobe Experience Manager
14 9 (1.96%) Jetty
14 9 (1.96%) WebSphere
15 6 (1.31%) Sitecore CMS
15 6 (1.31%) WebLogic
16 4 (0.87%) Liferay
16 4 (0.87%) Oracle SOA Suite
Applications
1 2 (0.44%) Photoshop
Business Applications
1 31 (6.75%) SAP Hybris
2 8 (1.74%) SDL Web 8
3 4 (0.87%) Magento
3 4 (0.87%) SAP S/4HANA
4 3 (0.65%) Payment Gateway
5 2 (0.44%) Fredhopper
6 1 (0.22%) WebTrends
Cloud Services
1 167 (36.38%) Amazon AWS
2 84 (18.30%) Microsoft Azure
3 35 (7.63%) SaaS
4 24 (5.23%) Serverless
5 18 (3.92%) GitHub
6 15 (3.27%) PaaS
7 13 (2.83%) Amazon EMR
8 11 (2.40%) Amazon S3
9 10 (2.18%) AWS Lambda
10 9 (1.96%) Cloud Computing
11 8 (1.74%) Amazon EC2
12 6 (1.31%) Cortana Intelligence Suite
12 6 (1.31%) Virtual Private Cloud
13 4 (0.87%) Amazon CloudWatch
13 4 (0.87%) Amazon Kinesis
13 4 (0.87%) AWS CloudFormation
13 4 (0.87%) IaaS
13 4 (0.87%) Route 53
14 3 (0.65%) Amazon ELB
14 3 (0.65%) Azure Machine Learning
Communications & Networking
1 23 (5.01%) HTTP
1 23 (5.01%) Internet
2 22 (4.79%) Kerberos
3 14 (3.05%) SSL
4 11 (2.40%) DNS
5 3 (0.65%) Firewall
5 3 (0.65%) Intranet
5 3 (0.65%) TCP/IP
6 2 (0.44%) PuTTY
6 2 (0.44%) Skype
7 1 (0.22%) Extranet
7 1 (0.22%) NAS
7 1 (0.22%) SAN
Database & Business Intelligence
1 155 (33.77%) Big Data
2 148 (32.24%) Hadoop
3 119 (25.93%) MySQL
4 115 (25.05%) MongoDB
5 105 (22.88%) Apache Cassandra
6 87 (18.95%) Apache Hive
7 83 (18.08%) NoSQL
8 72 (15.69%) PostgreSQL
9 68 (14.81%) Redis
10 58 (12.64%) HBase
11 45 (9.80%) Impala
11 45 (9.80%) Relational Database
12 38 (8.28%) SQL Server
13 30 (6.54%) Flink
14 24 (5.23%) Data Warehouse
14 24 (5.23%) Neo4j
15 23 (5.01%) RDBMS
16 22 (4.79%) Data Lake
17 18 (3.92%) HAWQ
17 18 (3.92%) Pentaho
Development Applications
1 123 (26.80%) Jenkins
2 110 (23.97%) Git (software)
3 50 (10.89%) JIRA
4 39 (8.50%) Maven
5 30 (6.54%) Selenium
6 26 (5.66%) Subversion
7 22 (4.79%) TeamCity
8 19 (4.14%) Cucumber
8 19 (4.14%) JUnit
9 18 (3.92%) GoCD
10 15 (3.27%) Gradle
11 12 (2.61%) IntelliJ
12 11 (2.40%) Mercurial
12 11 (2.40%) Mockito
13 9 (1.96%) Visual Studio
14 8 (1.74%) Atlassian Bamboo
14 8 (1.74%) Fiddler
14 8 (1.74%) JMeter
14 8 (1.74%) LoadRunner
14 8 (1.74%) WebDriver
General
1 70 (15.25%) Finance
2 36 (7.84%) Retail
3 32 (6.97%) Games
4 23 (5.01%) Marketing
5 19 (4.14%) Telecoms
6 15 (3.27%) Advertising
7 13 (2.83%) Publishing
8 8 (1.74%) Banking
9 6 (1.31%) Pharmaceutical
10 4 (0.87%) Law
10 4 (0.87%) Manufacturing
11 3 (0.65%) Back Office
11 3 (0.65%) Electronics
11 3 (0.65%) Retail Banking
12 2 (0.44%) Billing
13 1 (0.22%) Local Government
Job Titles
1 175 (38.13%) Developer
2 77 (16.78%) Data Engineer
3 74 (16.12%) Java Developer
4 62 (13.51%) Software Engineer
5 52 (11.33%) Big Data Engineer
5 52 (11.33%) Senior Developer
6 51 (11.11%) DevOps Engineer
7 49 (10.68%) Architect
8 47 (10.24%) Java Engineer
9 36 (7.84%) Senior Java Developer
10 35 (7.63%) Senior Software Engineer
11 34 (7.41%) Java Software Engineer
12 31 (6.75%) PHP Developer
13 30 (6.54%) Lead Developer
14 29 (6.32%) Solutions Architect
15 27 (5.88%) Software Developer
16 26 (5.66%) Hadoop Engineer
17 24 (5.23%) Senior Java Engineer
18 23 (5.01%) AWS Engineer
18 23 (5.01%) Hybris Architect
Libraries, Frameworks & Software Standards
1 140 (30.50%) Lucene
2 136 (29.63%) Spring
3 119 (25.93%) Web Services
4 93 (20.26%) Kafka
5 75 (16.34%) RESTful
6 72 (15.69%) AngularJS
7 58 (12.64%) HTML
8 55 (11.98%) XML
9 54 (11.76%) Hibernate
10 53 (11.55%) JSON
11 51 (11.11%) J2EE
12 49 (10.68%) .NET
13 48 (10.46%) CSS
13 48 (10.46%) React
14 43 (9.37%) Middleware
15 41 (8.93%) Spring Boot
16 40 (8.71%) REST
17 39 (8.50%) Node.js
18 35 (7.63%) Natural Language Processing
19 29 (6.32%) JMS
Miscellaneous
1 93 (20.26%) Computer Science
2 56 (12.20%) Analytical Skills
3 35 (7.63%) Greenfield Project
4 25 (5.45%) Fintech
4 25 (5.45%) Linux Command Line
5 20 (4.36%) Enterprise Software
6 17 (3.70%) Mobile App
7 16 (3.49%) User Experience
8 14 (3.05%) Algorithms
9 10 (2.18%) Virtual Team
10 5 (1.09%) Clustering
10 5 (1.09%) Linked Data
11 4 (0.87%) SWIFT
12 3 (0.65%) N-Tier
12 3 (0.65%) Self-Motivation
12 3 (0.65%) Semantic Web
12 3 (0.65%) Social Media
12 3 (0.65%) Taxonomies
13 2 (0.44%) EPoS
13 2 (0.44%) Life Science
Operating Systems
1 135 (29.41%) Linux
2 52 (11.33%) Unix
3 10 (2.18%) CentOS
4 8 (1.74%) Android
4 8 (1.74%) Windows
5 7 (1.53%) Apple iOS
5 7 (1.53%) Red Hat Enterprise Linux
6 4 (0.87%) Ubuntu
7 3 (0.65%) Debian
7 3 (0.65%) Solaris
7 3 (0.65%) Windows Server
8 2 (0.44%) Mac OS X
8 2 (0.44%) VMS
Processes & Methodologies
1 264 (57.52%) Agile Software Development
2 158 (34.42%) Software Engineering
3 152 (33.12%) DevOps
4 135 (29.41%) TDD
5 105 (22.88%) Continuous Integration
6 96 (20.92%) E-Commerce
7 95 (20.70%) Scrum
8 81 (17.65%) Analytics
9 79 (17.21%) Microservices
10 74 (16.12%) Open Source
11 65 (14.16%) MVC
12 62 (13.51%) Machine Learning
12 62 (13.51%) SDLC
13 58 (12.64%) Test Automation
14 53 (11.55%) OO
14 53 (11.55%) Problem-Solving
15 50 (10.89%) Mentoring
16 49 (10.68%) BDD
17 44 (9.59%) ETL
18 42 (9.15%) Data Transformation
Programming Languages
1 283 (61.66%) Java
2 144 (31.37%) Python
3 137 (29.85%) SQL
4 120 (26.14%) JavaScript
5 84 (18.30%) Scala
6 73 (15.90%) C#
7 69 (15.03%) PHP
8 59 (12.85%) Bash Shell
9 34 (7.41%) Java 8
10 29 (6.32%) Ruby
11 27 (5.88%) Perl
12 16 (3.49%) Go
13 13 (2.83%) R
14 12 (2.61%) Groovy
15 8 (1.74%) C++
15 8 (1.74%) Shell Script
16 7 (1.53%) TypeScript
17 6 (1.31%) PHP 7
17 6 (1.31%) XPath
18 4 (0.87%) C
Qualifications
1 98 (21.35%) Degree
2 30 (6.54%) Computer Science Degree
3 24 (5.23%) Security Cleared
4 15 (3.27%) Master's Degree
5 8 (1.74%) AWS Certification
6 7 (1.53%) PhD
7 4 (0.87%) ITIL Certification
7 4 (0.87%) TOGAF Certification
8 2 (0.44%) DV Cleared
8 2 (0.44%) Numerate Degree
8 2 (0.44%) SC Cleared
9 1 (0.22%) CTC Cleared
Quality Assurance & Compliance
1 54 (11.76%) QA
2 4 (0.87%) SEPA
3 2 (0.44%) Data Quality
3 2 (0.44%) PCI DSS
4 1 (0.22%) ISO/IEC 27001
4 1 (0.22%) PMO
4 1 (0.22%) SLA
System Software
1 108 (23.53%) Docker
2 64 (13.94%) Apache Flume
3 44 (9.59%) Apache ZooKeeper
4 33 (7.19%) HDFS
5 23 (5.01%) Active Directory
5 23 (5.01%) VMware Infrastructure
6 18 (3.92%) KVM
7 4 (0.87%) Varnish
7 4 (0.87%) Virtual Machines
8 3 (0.65%) VMware ESXi
Systems Management
1 81 (17.65%) Puppet
2 64 (13.94%) Ansible
3 53 (11.55%) Opscode Chef
4 44 (9.59%) Terraform
5 38 (8.28%) Kubernetes
6 34 (7.41%) Hadoop YARN
7 31 (6.75%) Oozie
8 25 (5.45%) Kibana
9 23 (5.01%) Nagios
10 11 (2.40%) Mesos
11 8 (1.74%) Cobbler
12 5 (1.09%) logstash
13 4 (0.87%) Tivoli
14 2 (0.44%) Ambari
14 2 (0.44%) Prometheus
14 2 (0.44%) Rundeck
15 1 (0.22%) Packer
15 1 (0.22%) Single Sign-On
Vendors
1 65 (14.16%) Cloudera
2 52 (11.33%) Oracle
3 40 (8.71%) Hortonworks
4 39 (8.50%) Microsoft
5 38 (8.28%) SAP
6 34 (7.41%) hybris
7 30 (6.54%) Talend
8 27 (5.88%) Google
9 26 (5.66%) VMware
10 20 (4.36%) IBM
11 18 (3.92%) Greenplum
11 18 (3.92%) Informatica
12 15 (3.27%) WorldPay
13 12 (2.61%) MuleSoft
14 11 (2.40%) Adobe
15 9 (1.96%) MapR
15 9 (1.96%) Salesforce.com
15 9 (1.96%) Sitecore
16 8 (1.74%) Cognizant
16 8 (1.74%) Interwoven