The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Guava skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Guava over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Google Guava
London / City of London
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank - 259 -
Permanent jobs citing Guava 0 1 0
As % of all permanent IT jobs advertised in the City of London - 0.016% -
As % of the Libraries, Frameworks & Software Standards category - 0.038% -
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £40,000 £70,000 -
% change year-on-year -42.85% -  

Guava is in the industry standards, technical specifications and software library and framework skills category. The next 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 industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
City of London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 2003 2601 3641
As % of all permanent IT job vacancies advertised in the City of London 38.25% 41.37% 35.24%
Number of salaries quoted 1762 2347 3177
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Guava
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Guava as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Guava in the City of London

Guava
Salary Trend in the City of London

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

Salary trend for Guava in the City of London

For the 6 months to 26 June 2017, IT jobs citing Guava 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 Guava.

1 12 (100.00%) Java
2 11 (91.67%) Finance
2 11 (91.67%) Hibernate
2 11 (91.67%) Banking
2 11 (91.67%) Jetty
2 11 (91.67%) JPA
2 11 (91.67%) Guice
2 11 (91.67%) Apache CXF
3 10 (83.33%) Apache Camel
4 6 (50.00%) Mentoring
5 5 (41.67%) Maven
5 5 (41.67%) JavaScript
5 5 (41.67%) SQL
5 5 (41.67%) AngularJS
5 5 (41.67%) Jenkins
5 5 (41.67%) Computer Science
6 4 (33.33%) GWT
6 4 (33.33%) Scala
6 4 (33.33%) Ext JS
6 4 (33.33%) Python
6 4 (33.33%) Web Development
7 2 (16.67%) C#
8 1 (8.33%) Akka
8 1 (8.33%) Gradle
8 1 (8.33%) Continuous Delivery
8 1 (8.33%) Relational Database
8 1 (8.33%) Functional Programming
8 1 (8.33%) Open Source
8 1 (8.33%) PaaS
8 1 (8.33%) HTML5

Guava
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 11 (91.67%) Jetty
2 1 (8.33%) Apache
Cloud Services
1 1 (8.33%) PaaS
Database & Business Intelligence
1 1 (8.33%) DB2
1 1 (8.33%) RDBMS
1 1 (8.33%) Relational Database
1 1 (8.33%) SQL Server
1 1 (8.33%) SQL Server Analysis Services
1 1 (8.33%) SQL Server Reporting Services
Development Applications
1 5 (41.67%) Jenkins
1 5 (41.67%) Maven
2 1 (8.33%) Gradle
General
1 11 (91.67%) Banking
1 11 (91.67%) Finance
2 1 (8.33%) Front Office
Job Titles
1 11 (91.67%) Developer
1 11 (91.67%) Java Developer
2 6 (50.00%) Core Java Developer
2 6 (50.00%) Senior Developer
2 6 (50.00%) Senior Java Developer
3 4 (33.33%) Junior
3 4 (33.33%) Junior Developer
3 4 (33.33%) Junior Java Developer
4 2 (16.67%) Angular Developer
5 1 (8.33%) Credit Risk Developer
5 1 (8.33%) Credit Risk Java Developer
5 1 (8.33%) Software Engineer
Libraries, Frameworks & Software Standards
1 11 (91.67%) Apache CXF
1 11 (91.67%) Guice
1 11 (91.67%) Hibernate
1 11 (91.67%) JPA
2 10 (83.33%) Apache Camel
3 5 (41.67%) AngularJS
4 4 (33.33%) Ext JS
4 4 (33.33%) GWT
5 1 (8.33%) Akka
5 1 (8.33%) HTML
5 1 (8.33%) HTML5
5 1 (8.33%) J2EE
5 1 (8.33%) JSON
5 1 (8.33%) REST
5 1 (8.33%) SOAP
5 1 (8.33%) Spring
5 1 (8.33%) WPF
5 1 (8.33%) XML
Miscellaneous
1 5 (41.67%) Computer Science
2 1 (8.33%) Credit Risk
2 1 (8.33%) Derivative
2 1 (8.33%) Equity Derivative
2 1 (8.33%) N-Tier
Processes & Methodologies
1 6 (50.00%) Mentoring
2 4 (33.33%) Web Development
3 1 (8.33%) Agile Software Development
3 1 (8.33%) Continuous Delivery
3 1 (8.33%) Continuous Integration
3 1 (8.33%) Data Modelling
3 1 (8.33%) Functional Programming
3 1 (8.33%) OO
3 1 (8.33%) Open Source
3 1 (8.33%) Release Management
3 1 (8.33%) SOA
3 1 (8.33%) Software Engineering
3 1 (8.33%) TDD
3 1 (8.33%) Unit Testing
Programming Languages
1 12 (100.00%) Java
2 5 (41.67%) JavaScript
2 5 (41.67%) SQL
3 4 (33.33%) Python
3 4 (33.33%) Scala
4 2 (16.67%) C#
System Software
1 1 (8.33%) Apache ZooKeeper
Vendors
1 1 (8.33%) DevExpress
1 1 (8.33%) Splunk
1 1 (8.33%) Sybase