The following table provides summary statistics for permanent job vacancies 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 29 March 2017 with a comparison to the same period in the previous 2 years.

Google Guava
UK
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 830 921 942
Rank change year-on-year +91 +21  
Permanent jobs citing Guava 22 29 12
As % of all permanent IT jobs advertised in the UK 0.026% 0.028% 0.011%
As % of the Libraries, Frameworks & Software Standards category 0.064% 0.072% 0.030%
Number of salaries quoted 20 25 5
Median salary £68,750 £70,000 £50,000
Median salary % change year-on-year -1.78% +40.00%  
UK excluding London median salary - - -

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 with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 34386 40026 40349
As % of all permanent IT job vacancies advertised in the UK 40.26% 38.34% 37.68%
Number of salaries quoted 29348 34495 34277
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £31,500 £30,500 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Guava
Job Vacancy Trend

The job posting trend of jobs advertised 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 UK

Guava
Salary Trend

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

Salary trend for Guava in the UK

Guava
Salary Histogram

The salary distribution of IT jobs citing Guava over the 3 months to 29 March 2017.

Salary histogram for Guava in the UK

Guava
Top 3 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Guava within the UK over the 3 months to 29 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +67 22 £68,750 -1.78% 5
London +63 22 £68,750 -1.78% 4
City of London +53 10 £62,500 -10.71%

For the 6 months to 29 March 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 with a requirement for Guava.

1 92 (100.00%) Java
2 61 (66.30%) Finance
2 61 (66.30%) JPA
3 53 (57.61%) Hibernate
4 50 (54.35%) Apache CXF
4 50 (54.35%) Banking
5 49 (53.26%) Guice
6 45 (48.91%) Jetty
7 43 (46.74%) Apache Camel
8 32 (34.78%) SQL
9 31 (33.70%) Web Development
10 30 (32.61%) Hazelcast
11 29 (31.52%) Spring
12 28 (30.43%) Mentoring
13 26 (28.26%) JavaScript
14 24 (26.09%) Computer Science
15 23 (25.00%) Maven
15 23 (25.00%) Linux
15 23 (25.00%) Python
15 23 (25.00%) AngularJS
16 22 (23.91%) Scala
17 21 (22.83%) Agile Software Development
18 20 (21.74%) Google
18 20 (21.74%) Continuous Integration
18 20 (21.74%) Jenkins
19 19 (20.65%) Amazon AWS
20 17 (18.48%) SQL Server
21 16 (17.39%) JUnit
21 16 (17.39%) JAXB
21 16 (17.39%) MVC

Guava
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 45 (48.91%) Jetty
2 11 (11.96%) Apache
3 5 (5.43%) JBoss
3 5 (5.43%) Oracle SOA Suite
3 5 (5.43%) WebLogic
3 5 (5.43%) WebSphere
4 4 (4.35%) Tomcat
5 3 (3.26%) Elasticsearch
Cloud Services
1 19 (20.65%) Amazon AWS
2 15 (16.30%) Google App Engine
2 15 (16.30%) Google Cloud Platform
3 1 (1.09%) PaaS
Communications & Networking
1 11 (11.96%) HTTP
2 2 (2.17%) HTTPS
3 1 (1.09%) TCP/IP
Database & Business Intelligence
1 30 (32.61%) Hazelcast
2 17 (18.48%) SQL Server
3 6 (6.52%) DB2
3 6 (6.52%) Relational Database
4 5 (5.43%) Hadoop
4 5 (5.43%) HBase
5 2 (2.17%) SQL Server Analysis Services
5 2 (2.17%) SQL Server Reporting Services
6 1 (1.09%) RDBMS
Development Applications
1 23 (25.00%) Maven
2 20 (21.74%) Jenkins
3 16 (17.39%) JUnit
4 5 (5.43%) Cucumber
4 5 (5.43%) Log4j
5 1 (1.09%) Gradle
General
1 61 (66.30%) Finance
2 50 (54.35%) Banking
3 12 (13.04%) Back Office
4 10 (10.87%) Front Office
5 5 (5.43%) Investment Banking
5 5 (5.43%) Telecoms
6 3 (3.26%) Financial Institution
7 1 (1.09%) Legal
Job Titles
1 85 (92.39%) Developer
2 75 (81.52%) Java Developer
3 31 (33.70%) Senior Developer
3 31 (33.70%) Senior Java Developer
4 22 (23.91%) Core Java Developer
5 20 (21.74%) Junior
5 20 (21.74%) Junior Developer
6 18 (19.57%) Junior Java Developer
7 11 (11.96%) Software Developer
8 6 (6.52%) Junior SQL Developer
8 6 (6.52%) SQL Developer
9 5 (5.43%) Credit Risk Developer
9 5 (5.43%) Credit Risk Java Developer
9 5 (5.43%) Investment Banking Java Developer
10 4 (4.35%) Cloud Developer
10 4 (4.35%) Java Engineer
10 4 (4.35%) Mid-Level Java Developer
11 3 (3.26%) Angular Developer
11 3 (3.26%) Front Office Developer
11 3 (3.26%) Software Engineer
Libraries, Frameworks & Software Standards
1 61 (66.30%) JPA
2 53 (57.61%) Hibernate
3 50 (54.35%) Apache CXF
4 49 (53.26%) Guice
5 43 (46.74%) Apache Camel
6 29 (31.52%) Spring
7 23 (25.00%) AngularJS
8 16 (17.39%) JAXB
8 16 (17.39%) Spring MVC
9 15 (16.30%) Ext JS
9 15 (16.30%) GWT
9 15 (16.30%) JMS
10 9 (9.78%) Web Services
11 8 (8.70%) Akka
12 7 (7.61%) JAX-RS
13 6 (6.52%) J2EE
13 6 (6.52%) RESTful
13 6 (6.52%) SOAP
13 6 (6.52%) XML
14 5 (5.43%) JAX-WS
Miscellaneous
1 24 (26.09%) Computer Science
2 5 (5.43%) Client/Server
2 5 (5.43%) Credit Risk
2 5 (5.43%) User Experience
3 4 (4.35%) Reference Data
4 3 (3.26%) Analytical Skills
4 3 (3.26%) Hedge funds
4 3 (3.26%) Market Risk
4 3 (3.26%) Virtual Team
5 2 (2.17%) Derivative
5 2 (2.17%) Equity Derivative
6 1 (1.09%) Algorithms
6 1 (1.09%) Data Structures
6 1 (1.09%) Fintech
6 1 (1.09%) N-Tier
6 1 (1.09%) Pricing Data
Operating Systems
1 23 (25.00%) Linux
2 11 (11.96%) Windows
Processes & Methodologies
1 31 (33.70%) Web Development
2 28 (30.43%) Mentoring
3 21 (22.83%) Agile Software Development
4 20 (21.74%) Continuous Integration
5 16 (17.39%) MVC
6 15 (16.30%) TDD
7 13 (14.13%) Software Engineering
8 11 (11.96%) API Design
8 11 (11.96%) BDD
8 11 (11.96%) Continuous Deployment
8 11 (11.96%) Continuous Improvement
8 11 (11.96%) OOP
9 9 (9.78%) OO
10 7 (7.61%) Low Latency
10 7 (7.61%) Open Source
11 6 (6.52%) SOA
12 5 (5.43%) Business Analysis
12 5 (5.43%) E-Commerce
12 5 (5.43%) Pair Programming
13 4 (4.35%) Software Architecture
Programming Languages
1 92 (100.00%) Java
2 32 (34.78%) SQL
3 26 (28.26%) JavaScript
4 23 (25.00%) Python
5 22 (23.91%) Scala
6 13 (14.13%) C#
7 8 (8.70%) C++
8 2 (2.17%) Perl
9 1 (1.09%) AWK
9 1 (1.09%) Bash Shell
9 1 (1.09%) Korn
Qualifications
1 9 (9.78%) Degree
Quality Assurance & Compliance
1 1 (1.09%) QA
System Software
1 6 (6.52%) Apache ZooKeeper
2 4 (4.35%) HDFS
3 3 (3.26%) Docker
Systems Management
1 10 (10.87%) Ansible
1 10 (10.87%) Opscode Chef
1 10 (10.87%) Puppet
Vendors
1 20 (21.74%) Google
2 5 (5.43%) Oracle
2 5 (5.43%) Sybase
3 2 (2.17%) DevExpress
4 1 (1.09%) GoldenSource
4 1 (1.09%) Splunk
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Client Server
Salary: £70k to £80k + benefits
Posted: Yesterday
London
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Salary: £35000 - £70000 per annum + Bonus + Pension + Holiday
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Salary: £65k to £80k + bonus + benefits
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Salary: £65k to £80k + bonus + benefits
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Salary: £50000 - £70000 per annum + benefits
Posted: 21 days ago