Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Couchbase skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Couchbase over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Couchbase Server (formerly Membase)
Central London > City of London
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 291 309 391
Rank change year-on-year +18 +82 +68
Permanent jobs citing Couchbase 33 41 28
As % of all permanent IT jobs advertised in the City of London 0.32% 0.35% 0.17%
As % of the Database & Business Intelligence category 1.03% 1.16% 0.56%
Number of salaries quoted 31 40 28
City of London median annual salary £70,000 £72,500 £62,500
Median salary % change year-on-year -3.45% +16.00% +11.61%
10th Percentile £52,500 £55,875 £47,500
90th Percentile £93,750 £95,000 £72,500
Central London median annual salary £70,000 £72,500 £62,500
% change year-on-year -3.45% +16.00% +11.61%

Couchbase is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Permanent vacancies with a requirement for database or business intelligence skills 3206 3528 4992
As % of all permanent IT jobs advertised in the City of London 31.31% 30.18% 29.60%
Number of salaries quoted 2927 3240 4339
City of London median annual salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.35% - +4.55%
10th Percentile £41,250 £36,250 £36,250
90th Percentile £87,500 £86,250 £85,000
Central London median annual salary £59,500 £55,000 £57,000
% change year-on-year +8.18% -3.51% +3.64%

Couchbase
Job Vacancy Trend in the City of London

Job postings citing Couchbase as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Couchbase in the City of London

Couchbase
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Couchbase in the City of London.

Salary trend for Couchbase in the City of London

Couchbase
Salary Histogram in the City of London

The salary distribution of IT jobs citing Couchbase in the City of London over the 6 months to 22 November 2017.

Salary histogram for Couchbase in the City of London

For the 6 months to 22 November 2017, IT jobs citing Couchbase 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 City of London region with a requirement for Couchbase.

1 28 (84.85%) Amazon AWS
2 27 (81.82%) Java
3 25 (75.76%) Agile Software Development
3 25 (75.76%) AngularJS
4 24 (72.73%) TDD
4 24 (72.73%) Microsoft Azure
4 24 (72.73%) MongoDB
5 22 (66.67%) Redis
6 19 (57.58%) React
6 19 (57.58%) .NET
7 18 (54.55%) JavaScript
7 18 (54.55%) SQL Server
7 18 (54.55%) NoSQL
8 17 (51.52%) SQL
9 16 (48.48%) Docker
10 15 (45.45%) Elasticsearch
10 15 (45.45%) Microservices
10 15 (45.45%) BDD
11 14 (42.42%) HTML5
11 14 (42.42%) Marketing
11 14 (42.42%) HTML
11 14 (42.42%) CSS
11 14 (42.42%) Python
11 14 (42.42%) User Experience
11 14 (42.42%) Elastic Stack
12 12 (36.36%) PostgreSQL
12 12 (36.36%) Tomcat
12 12 (36.36%) MySQL
12 12 (36.36%) Puppet
12 12 (36.36%) Node.js

Couchbase
Co-occurring IT Skills in the City of 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 15 (45.45%) Elasticsearch
2 12 (36.36%) Apache Spark
2 12 (36.36%) Tomcat
3 9 (27.27%) Apache Solr
3 9 (27.27%) JBoss
3 9 (27.27%) Jetty
3 9 (27.27%) OpenStack
3 9 (27.27%) WebLogic
3 9 (27.27%) WebSphere
3 9 (27.27%) WebSphere Application Server
4 4 (12.12%) Apache
4 4 (12.12%) CMS
4 4 (12.12%) EPiServer
4 4 (12.12%) Sitecore CMS
5 1 (3.03%) nginx
5 1 (3.03%) NServiceBus
Business Applications
1 4 (12.12%) Eloqua
Cloud Services
1 28 (84.85%) Amazon AWS
2 24 (72.73%) Microsoft Azure
3 4 (12.12%) npm
4 3 (9.09%) Amazon EMR
5 1 (3.03%) IBM Cloud
5 1 (3.03%) SoftLayer
Communications & Networking
1 1 (3.03%) Asterisk PBX
1 1 (3.03%) Internet
1 1 (3.03%) Reverse Proxy
1 1 (3.03%) RTP
1 1 (3.03%) Skype
1 1 (3.03%) TCP/IP
Database & Business Intelligence
1 24 (72.73%) MongoDB
2 22 (66.67%) Redis
3 18 (54.55%) NoSQL
3 18 (54.55%) SQL Server
4 12 (36.36%) Big Data
4 12 (36.36%) Hadoop
4 12 (36.36%) MySQL
4 12 (36.36%) PostgreSQL
5 9 (27.27%) Apache Cassandra
5 9 (27.27%) Riak
6 4 (12.12%) Amazon DynamoDB
6 4 (12.12%) Amazon Redshift
7 3 (9.09%) OpenTSDB
7 3 (9.09%) Parquet
8 1 (3.03%) Hazelcast
8 1 (3.03%) RavenDB
Development Applications
1 10 (30.30%) Babel
1 10 (30.30%) webpack
2 8 (24.24%) Git (software)
3 6 (18.18%) Team Foundation Server
4 5 (15.15%) Octopus Deploy
4 5 (15.15%) TeamCity
5 4 (12.12%) Bower
5 4 (12.12%) gulp
5 4 (12.12%) Karma Test Runner
5 4 (12.12%) Mocha
5 4 (12.12%) Protractor
5 4 (12.12%) Selenium
5 4 (12.12%) Sinon.JS
5 4 (12.12%) Visual Studio
6 3 (9.09%) Subversion
7 2 (6.06%) Eclipse
7 2 (6.06%) Gradle
7 2 (6.06%) IntelliJ
7 2 (6.06%) Maven
8 1 (3.03%) Artifactory
General
1 14 (42.42%) Marketing
2 4 (12.12%) Advertising
3 2 (6.06%) Finance
3 2 (6.06%) Financial Institution
3 2 (6.06%) Retail
4 1 (3.03%) Games
Job Titles
1 30 (90.91%) Developer
2 13 (39.39%) Java Developer
3 8 (24.24%) JavaScript Developer
4 6 (18.18%) Front End Developer (Client-Side Developer)
5 5 (15.15%) .NET Developer
5 5 (15.15%) AWS Developer
5 5 (15.15%) C# .NET Developer
5 5 (15.15%) C# Developer
6 4 (12.12%) Scala Developer
6 4 (12.12%) Senior Developer
7 3 (9.09%) F# Developer
7 3 (9.09%) Lead Developer
7 3 (9.09%) Ruby Developer
7 3 (9.09%) Senior .NET Developer
7 3 (9.09%) Senior C# .NET Developer
7 3 (9.09%) Senior C# Developer
7 3 (9.09%) Senior Ruby Developer
7 3 (9.09%) Senior Scala Developer
8 2 (6.06%) Digital Developer
8 2 (6.06%) NoSQL Developer
Libraries, Frameworks & Software Standards
1 25 (75.76%) AngularJS
2 19 (57.58%) .NET
2 19 (57.58%) React
3 14 (42.42%) CSS
3 14 (42.42%) Elastic Stack
3 14 (42.42%) HTML
3 14 (42.42%) HTML5
4 12 (36.36%) Node.js
5 10 (30.30%) Lucene
6 7 (21.21%) RESTful
7 5 (15.15%) ASP.NET
7 5 (15.15%) ASP.NET MVC
7 5 (15.15%) ASP.NET Web API
7 5 (15.15%) Kafka
8 4 (12.12%) Ember.js
8 4 (12.12%) Gherkin
8 4 (12.12%) LESS
8 4 (12.12%) MEAN Stack
8 4 (12.12%) Sass
8 4 (12.12%) Twitter Bootstrap
Miscellaneous
1 14 (42.42%) User Experience
2 9 (27.27%) Enterprise Software
3 4 (12.12%) Cloud Native
4 2 (6.06%) Equities
4 2 (6.06%) Fixed Income
4 2 (6.06%) Greenfield Project
5 1 (3.03%) Analytical Skills
5 1 (3.03%) Computer Science
5 1 (3.03%) Data Centre
Operating Systems
1 3 (9.09%) Linux
2 1 (3.03%) Windows
Processes & Methodologies
1 25 (75.76%) Agile Software Development
2 24 (72.73%) TDD
3 15 (45.45%) BDD
3 15 (45.45%) Microservices
4 11 (33.33%) Kanban
4 11 (33.33%) MVC
4 11 (33.33%) Scrum
5 10 (30.30%) Continuous Integration
5 10 (30.30%) Digital Marketing
5 10 (30.30%) Transpiler
6 9 (27.27%) Coaching
6 9 (27.27%) Concurrent Programming
6 9 (27.27%) Front End Development
6 9 (27.27%) Mentoring
6 9 (27.27%) Multithreading
6 9 (27.27%) OO
6 9 (27.27%) RUP
6 9 (27.27%) UML
6 9 (27.27%) Waterfall
6 9 (27.27%) Web Development
Programming Languages
1 27 (81.82%) Java
2 18 (54.55%) JavaScript
3 17 (51.52%) SQL
4 14 (42.42%) Python
5 10 (30.30%) Bash Shell
5 10 (30.30%) ES6
5 10 (30.30%) Scala
6 9 (27.27%) Go
6 9 (27.27%) Perl
6 9 (27.27%) PHP
7 5 (15.15%) C#
8 4 (12.12%) F#
8 4 (12.12%) Ruby
9 3 (9.09%) CoffeeScript
10 2 (6.06%) AspectJ
10 2 (6.06%) C
10 2 (6.06%) Clojure
11 1 (3.03%) Erlang
11 1 (3.03%) TypeScript
Qualifications
1 5 (15.15%) Degree
2 1 (3.03%) Computer Science Degree
2 1 (3.03%) Master's Degree
System Software
1 16 (48.48%) Docker
2 3 (9.09%) HDFS
3 1 (3.03%) Apache ZooKeeper
3 1 (3.03%) Kamailio
Systems Management
1 12 (36.36%) Kibana
1 12 (36.36%) logstash
1 12 (36.36%) Puppet
2 10 (30.30%) Ansible
2 10 (30.30%) Opscode Chef
3 9 (27.27%) Salt
4 4 (12.12%) Graphite
5 3 (9.09%) Mesos
6 2 (6.06%) Kubernetes
7 1 (3.03%) Consul
7 1 (3.03%) Grafana
7 1 (3.03%) HAProxy
7 1 (3.03%) Icinga
7 1 (3.03%) Riemann
Vendors
1 9 (27.27%) Oracle
2 4 (12.12%) Marketo
2 4 (12.12%) Sitecore
3 1 (3.03%) Facebook
3 1 (3.03%) Google
3 1 (3.03%) Rackspace