The first table below looks at the demand for Guava skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Guava over the 3 months to 11 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Libraries, Frameworks & Software Standards category for the London region.

Location
3 months to
11 Jul 2014
Same period 2013 Same period 2012
Google Guava
Rank 636 586 598
Rank change year-on-year
-50 +12
Permanent jobs citing Guava 5 18 19
As % of all permanent IT jobs located in London 0.010% 0.041% 0.037%
As % of the Libraries, Frameworks & Software Standards category 0.027% 0.10% 0.090%
Number of salaries quoted 5 12 19
Average salary £85,000 £120,000 £67,500
Average salary % change year-on-year
-29.16% +77.77%
90% offered a salary of more than £74,000 £55,000 £64,000
10% offered a salary of more than £100,000 £120,000 £70,000
UK excluding London average salary - - -
Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
18796 17399 21021
As % of all permanent IT jobs located in London 38.95% 39.39% 40.70%
Number of salaries quoted 16186 14986 18726
Average salary £52,500 £50,000 £50,000
Average salary % change year-on-year
+5.00% -
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £72,500 £70,000 £70,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -
Guava
England

Guava
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Guava across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Guava Jobs Demand Trend in London

Guava
Salary Trend in London

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

Guava Salary Trend in London

Guava
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Guava across the London region over the 3 months to 11 July 2014.

Guava Salary Histogram in London

Guava
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Guava within the London region over the 3 months to 11 July 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -1 2 £100,000 +29.03%
Guava
England

Guava
Top 30 Related IT Skills in London

For the 6 months to 11 July 2014, IT jobs across the London region citing Guava also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Guava.

1 15 (88.24%) Java
2 9 (52.94%) Finance
3 8 (47.06%) Banking
3 8 (47.06%) Guice
4 7 (41.18%) Scala
4 7 (41.18%) Computer Science
4 7 (41.18%) Spring
4 7 (41.18%) Investment Banking
5 5 (29.41%) JavaScript
5 5 (29.41%) Multithreading
6 4 (23.53%) Hadoop
6 4 (23.53%) SQL
6 4 (23.53%) Linux
6 4 (23.53%) Hibernate
7 3 (17.65%) Grid Computing
7 3 (17.65%) Front Office
7 3 (17.65%) Mobile Commerce
7 3 (17.65%) C#
7 3 (17.65%) Tomcat
7 3 (17.65%) J2SE
7 3 (17.65%) E-Commerce
7 3 (17.65%) MySQL
7 3 (17.65%) Git (software)
7 3 (17.65%) Jetty
7 3 (17.65%) Apache CXF
7 3 (17.65%) JPA
7 3 (17.65%) Mathematics
7 3 (17.65%) Java SE
7 3 (17.65%) Degree
7 3 (17.65%) Apache Cassandra

Guava
Top Related IT Skills in London by Category

For the 6 months to 11 July 2014, IT jobs across the London region citing Guava also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Guava. Up to 20 skills are shown per category.

Application Platforms
1 3 (17.65%) Tomcat
1 3 (17.65%) Jetty
2 2 (11.76%) Apache
3 1 (5.88%) Apache Solr
Cloud Services
1 2 (11.76%) Amazon EC2
2 1 (5.88%) Amazon AWS
2 1 (5.88%) SaaS
2 1 (5.88%) Cloud Computing
Database & Business Intelligence
1 4 (23.53%) Hadoop
2 3 (17.65%) MySQL
2 3 (17.65%) Apache Cassandra
2 3 (17.65%) Big Data
3 2 (11.76%) MongoDB
4 1 (5.88%) Apache Hive
4 1 (5.88%) NoSQL
4 1 (5.88%) HBase
Development Applications
1 3 (17.65%) Git (software)
1 3 (17.65%) Gradle
2 1 (5.88%) Ant
2 1 (5.88%) Subversion
2 1 (5.88%) Maven
2 1 (5.88%) JIRA
2 1 (5.88%) TeamCity
General
1 9 (52.94%) Finance
2 8 (47.06%) Banking
3 7 (41.18%) Investment Banking
4 3 (17.65%) Front Office
Job Titles
1 12 (70.59%) Developer
2 10 (58.82%) Java Developer
3 5 (29.41%) Senior Developer
3 5 (29.41%) Senior Java Developer
4 2 (11.76%) Front-End Developer
5 1 (5.88%) Senior Technical Specialist
5 1 (5.88%) Technical Specialist
Libraries, Frameworks & Software Standards
1 8 (47.06%) Guice
2 7 (41.18%) Spring
3 4 (23.53%) Hibernate
4 3 (17.65%) J2SE
4 3 (17.65%) Java SE
4 3 (17.65%) Apache CXF
4 3 (17.65%) JPA
5 2 (11.76%) HTML5
5 2 (11.76%) Ruby on Rails
5 2 (11.76%) Grails
5 2 (11.76%) HTML
6 1 (5.88%) CSS
6 1 (5.88%) XML
6 1 (5.88%) Java EE
6 1 (5.88%) iBATIS
6 1 (5.88%) FreeMarker
6 1 (5.88%) jQuery
6 1 (5.88%) Backbone.js
6 1 (5.88%) Underscore.js
6 1 (5.88%) MyBatis
Miscellaneous
1 7 (41.18%) Computer Science
2 3 (17.65%) Grid Computing
2 3 (17.65%) Mathematics
3 2 (11.76%) Open Source
4 1 (5.88%) Credit Risk
4 1 (5.88%) Physics
4 1 (5.88%) Artificial Intelligence
4 1 (5.88%) Statistics
Operating Systems
1 4 (23.53%) Linux
2 1 (5.88%) UNIX
Processes & Methodologies
1 5 (29.41%) Multithreading
2 3 (17.65%) E-Commerce
2 3 (17.65%) Mobile Commerce
2 3 (17.65%) Low Latency
3 2 (11.76%) Agile Software Development
4 1 (5.88%) TDD
4 1 (5.88%) Software Engineering
4 1 (5.88%) Performance Management
4 1 (5.88%) Machine Learning
4 1 (5.88%) Business Transformation
Programming Languages
1 15 (88.24%) Java
2 7 (41.18%) Scala
3 5 (29.41%) JavaScript
4 4 (23.53%) SQL
5 3 (17.65%) C#
6 2 (11.76%) Ruby
6 2 (11.76%) Groovy
6 2 (11.76%) CoffeeScript
7 1 (5.88%) C
7 1 (5.88%) VBA
7 1 (5.88%) Shell Script
Qualifications
1 3 (17.65%) Degree
Quality Assurance & Compliance
1 1 (5.88%) QA
Vendors
1 2 (11.76%) Google
2 1 (5.88%) Rackspace
2 1 (5.88%) Oracle
2 1 (5.88%) Sybase