Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Lucene skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Lucene over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Apache Lucene
UK > England
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 926 884 915
Rank change year-on-year -42 +31 +7
Permanent jobs citing Lucene 248 319 373
As % of all permanent IT jobs advertised in England 0.15% 0.18% 0.18%
As % of the Libraries, Frameworks & Software Standards category 0.36% 0.46% 0.48%
Number of salaries quoted 225 299 321
England median annual salary £55,000 £60,000 £55,000
Median salary % change year-on-year -8.33% +9.09% +10.00%
10th Percentile £37,500 £33,750 £37,500
90th Percentile £84,000 £78,750 £87,500
UK median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% +10.55%

Lucene is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 68271 69674 78142
As % of all permanent IT jobs advertised in England 40.26% 39.08% 38.22%
Number of salaries quoted 57217 60999 67388
England median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £77,500 £75,000
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% +2.27%

Lucene
Job Vacancy Trend in England

Job postings citing Lucene as a percentage of all IT jobs advertised in England.

Job vacancy trend for Lucene in England

Lucene
Salary Trend in England

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

Salary trend for Lucene in England

Lucene
Salary Histogram in England

The salary distribution of IT jobs citing Lucene in England over the 6 months to 21 November 2017.

Salary histogram for Lucene in England

Lucene
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Lucene within the England region over the 6 months to 21 November 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
London -39 127 £65,000 +4.00% 1
South East +73 62 £55,000 - 5
South West +23 41 £40,000 -36.00% 2
East of England -4 8 £62,500 +13.64%
Midlands +15 7 £82,500 +120.00%
East Midlands +19 6 £82,500 +120.00%
North of England 0 3 £45,000 -5.26%
North West -4 3 £45,000 -16.28%
West Midlands +15 1 - -
Lucene
UK

For the 6 months to 21 November 2017, IT jobs citing Lucene also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for Lucene.

1 174 (70.16%) Java
2 161 (64.92%) Agile Software Development
3 151 (60.89%) Apache Solr
4 142 (57.26%) Elasticsearch
5 135 (54.44%) SQL
6 97 (39.11%) Web Services
7 96 (38.71%) JavaScript
8 92 (37.10%) Amazon AWS
9 90 (36.29%) Python
10 85 (34.27%) Scrum
11 83 (33.47%) HTML
12 77 (31.05%) AngularJS
13 71 (28.63%) TDD
14 70 (28.23%) .NET
14 70 (28.23%) Spring
15 66 (26.61%) MySQL
16 64 (25.81%) Hibernate
16 64 (25.81%) NoSQL
17 63 (25.40%) Hadoop
18 60 (24.19%) SQL Server
19 57 (22.98%) CSS
20 54 (21.77%) Apache
20 54 (21.77%) Machine Learning
20 54 (21.77%) Big Data
21 53 (21.37%) Apache Spark
22 52 (20.97%) RESTful
22 52 (20.97%) Git (software)
23 51 (20.56%) MongoDB
24 49 (19.76%) Apache Cassandra
25 48 (19.35%) Continuous Integration

Lucene
Co-occurring IT Skills in England 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
1 151 (60.89%) Apache Solr
2 142 (57.26%) Elasticsearch
3 54 (21.77%) Apache
4 53 (21.37%) Apache Spark
5 47 (18.95%) Tomcat
6 31 (12.50%) JBoss
7 26 (10.48%) Jetty
8 25 (10.08%) WebSphere
9 20 (8.06%) OpenStack
10 17 (6.85%) WebLogic
11 16 (6.45%) nginx
12 12 (4.84%) WebSphere Application Server
13 11 (4.44%) SharePoint
14 8 (3.23%) Drupal
15 7 (2.82%) CMS
16 4 (1.61%) Commerce Server
16 4 (1.61%) Commerce Server 2007
16 4 (1.61%) IIS
16 4 (1.61%) Umbraco
16 4 (1.61%) WordPress
Business Applications
1 4 (1.61%) Magento
1 4 (1.61%) nopCommerce
2 2 (0.81%) SDL Web 8
Cloud Services
1 92 (37.10%) Amazon AWS
2 30 (12.10%) Microsoft Azure
3 20 (8.06%) Google Cloud Platform
4 16 (6.45%) Google Analytics
5 13 (5.24%) SaaS
6 5 (2.02%) Amazon EMR
6 5 (2.02%) GitHub
6 5 (2.02%) PaaS
7 3 (1.21%) Amazon EC2
7 3 (1.21%) Amazon SQS
Communications & Networking
1 13 (5.24%) HTTP
2 2 (0.81%) Internet
2 2 (0.81%) SMS
Database & Business Intelligence
1 66 (26.61%) MySQL
2 64 (25.81%) NoSQL
3 63 (25.40%) Hadoop
4 60 (24.19%) SQL Server
5 54 (21.77%) Big Data
6 51 (20.56%) MongoDB
7 49 (19.76%) Apache Cassandra
8 42 (16.94%) PostgreSQL
9 38 (15.32%) Redis
10 21 (8.47%) Riak
11 20 (8.06%) BigQuery
11 20 (8.06%) Couchbase
12 14 (5.65%) Text Mining
13 12 (4.84%) Amazon Redshift
13 12 (4.84%) Looker
14 11 (4.44%) Infinispan
14 11 (4.44%) Relational Database
15 10 (4.03%) Neo4j
16 9 (3.63%) Data Warehouse
17 8 (3.23%) ObjectStore
Development Applications
1 52 (20.97%) Git (software)
2 33 (13.31%) JUnit
3 28 (11.29%) Jenkins
4 27 (10.89%) Maven
5 25 (10.08%) Eclipse
5 25 (10.08%) Selenium
6 20 (8.06%) Subversion
7 16 (6.45%) Gradle
8 12 (4.84%) Grunt
9 10 (4.03%) JIRA
10 9 (3.63%) Talend Open Studio
11 8 (3.23%) Bower
12 4 (1.61%) gulp
12 4 (1.61%) Team Foundation Server
12 4 (1.61%) Visual Studio Team System
13 3 (1.21%) HttpUnit
13 3 (1.21%) TeamCity
14 2 (0.81%) Octopus Deploy
14 2 (0.81%) ReSharper
14 2 (0.81%) Visual Studio
General
1 18 (7.26%) Retail
2 17 (6.85%) Finance
3 15 (6.05%) Publishing
4 11 (4.44%) Banking
4 11 (4.44%) Marketing
5 4 (1.61%) Back Office
6 2 (0.81%) Advertising
6 2 (0.81%) Billing
6 2 (0.81%) Front Office
6 2 (0.81%) Pharmaceutical
7 1 (0.40%) Retail Banking
Job Titles
1 161 (64.92%) Developer
2 98 (39.52%) Java Developer
3 59 (23.79%) Senior Developer
4 38 (15.32%) Senior Java Developer
5 26 (10.48%) .NET Developer
6 24 (9.68%) Software Developer
7 19 (7.66%) C# Developer
8 17 (6.85%) Data Scientist
9 16 (6.45%) Architect
9 16 (6.45%) C# .NET Developer
10 15 (6.05%) Development Manager
11 13 (5.24%) Programmer
12 12 (4.84%) Software Programmer
13 11 (4.44%) DevOps Engineer
14 10 (4.03%) .NET Team Leader
14 10 (4.03%) Java Software Developer
14 10 (4.03%) Lead Developer
14 10 (4.03%) Software Development Manager
14 10 (4.03%) Software Engineer
14 10 (4.03%) Software Manager
Libraries, Frameworks & Software Standards
1 97 (39.11%) Web Services
2 83 (33.47%) HTML
3 77 (31.05%) AngularJS
4 70 (28.23%) .NET
4 70 (28.23%) Spring
5 64 (25.81%) Hibernate
6 57 (22.98%) CSS
7 52 (20.97%) RESTful
8 47 (18.95%) XML
9 33 (13.31%) React
10 31 (12.50%) ASP.NET
11 28 (11.29%) Apache Wicket
12 24 (9.68%) Elastic Stack
12 24 (9.68%) Kafka
13 23 (9.27%) JSON
13 23 (9.27%) REST
14 21 (8.47%) ASP.NET MVC
15 20 (8.06%) XSLT
16 18 (7.26%) Natural Language Processing
17 17 (6.85%) ASP.NET Web API
Miscellaneous
1 41 (16.53%) Computer Science
2 29 (11.69%) Mobile App
3 15 (6.05%) Greenfield Project
4 13 (5.24%) Enterprise Software
4 13 (5.24%) User Experience
5 12 (4.84%) Semantic Web
6 9 (3.63%) Algorithms
7 6 (2.42%) Analytical Skills
7 6 (2.42%) Fintech
8 5 (2.02%) Linked Data
9 3 (1.21%) Digital Media
9 3 (1.21%) Linux Command Line
10 2 (0.81%) Life Science
11 1 (0.40%) Data Structures
11 1 (0.40%) SWIFT
11 1 (0.40%) Wiki
Operating Systems
1 47 (18.95%) Linux
2 15 (6.05%) Unix
3 5 (2.02%) Windows
4 4 (1.61%) Android
4 4 (1.61%) Apple iOS
Processes & Methodologies
1 161 (64.92%) Agile Software Development
2 85 (34.27%) Scrum
3 71 (28.63%) TDD
4 54 (21.77%) Machine Learning
5 48 (19.35%) Continuous Integration
6 41 (16.53%) Mentoring
7 40 (16.13%) Software Engineering
8 38 (15.32%) DevOps
8 38 (15.32%) MVC
9 37 (14.92%) Web Development
10 34 (13.71%) Microservices
11 32 (12.90%) Multithreading
12 30 (12.10%) SEO
13 29 (11.69%) UML
14 27 (10.89%) OO
15 26 (10.48%) Open Source
16 25 (10.08%) Analytics
17 24 (9.68%) Coaching
18 23 (9.27%) Kanban
18 23 (9.27%) SDLC
Programming Languages
1 174 (70.16%) Java
2 135 (54.44%) SQL
3 96 (38.71%) JavaScript
4 90 (36.29%) Python
5 42 (16.94%) Perl
6 37 (14.92%) C#
7 27 (10.89%) Bash Shell
8 25 (10.08%) Scala
9 23 (9.27%) Ruby
10 21 (8.47%) PHP
11 19 (7.66%) Go
12 14 (5.65%) Groovy
13 13 (5.24%) C++
14 9 (3.63%) PowerShell
15 8 (3.23%) C
16 6 (2.42%) T-SQL
17 5 (2.02%) Delphi
18 2 (0.81%) Clojure
18 2 (0.81%) Erlang
18 2 (0.81%) F#
Qualifications
1 43 (17.34%) Degree
2 12 (4.84%) Computer Science Degree
3 8 (3.23%) SC Cleared
3 8 (3.23%) Security Cleared
4 7 (2.82%) PhD
Quality Assurance & Compliance
1 12 (4.84%) QA
2 1 (0.40%) SEPA
System Software
1 47 (18.95%) Docker
2 7 (2.82%) Apache ZooKeeper
2 7 (2.82%) Varnish
3 1 (0.40%) HDFS
3 1 (0.40%) Oracle RAC
Systems Management
1 34 (13.71%) Opscode Chef
1 34 (13.71%) Puppet
2 28 (11.29%) Ansible
3 18 (7.26%) Kibana
4 17 (6.85%) logstash
4 17 (6.85%) Salt
5 8 (3.23%) Kubernetes
6 1 (0.40%) Failover Clustering
6 1 (0.40%) Mesos
6 1 (0.40%) Packer
6 1 (0.40%) Tivoli
Vendors
1 45 (18.15%) Microsoft
2 43 (17.34%) Oracle
3 39 (15.73%) Google
4 9 (3.63%) Talend
5 8 (3.23%) IBM
6 4 (1.61%) Sybase
7 3 (1.21%) MuleSoft
7 3 (1.21%) WSO2
8 2 (0.81%) Adobe
8 2 (0.81%) Sitecore
9 1 (0.40%) Apple
9 1 (0.40%) Cloudera
9 1 (0.40%) Hortonworks
9 1 (0.40%) MapR
9 1 (0.40%) Misys