Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Java Concurrency skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Java Concurrency over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Java Concurrency
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 841 837 920
Rank change year-on-year -4 +83 +9
Permanent jobs citing Java Concurrency 4 6 5
As % of all permanent IT jobs advertised in London 0.005% 0.008% 0.006%
As % of the Libraries, Frameworks & Software Standards category 0.014% 0.020% 0.015%
Number of salaries quoted 4 6 5
London median annual salary £62,500 £81,250 £62,500
Median salary % change year-on-year -23.08% +30.00% -15.25%
10th Percentile £48,750 £58,125 £57,500
90th Percentile £70,875 £107,500 £82,500
England median annual salary £60,000 £81,250 £62,500
% change year-on-year -26.15% +30.00% -15.25%

Java Concurrency 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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 29334 30022 33518
As % of all permanent IT jobs advertised in London 39.03% 40.11% 37.62%
Number of salaries quoted 23900 26436 28720
London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% +4.76%
10th Percentile £36,250 £35,000 £34,500
90th Percentile £90,000 £86,250 £83,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Java Concurrency
Job Vacancy Trend in London

Job postings citing Java Concurrency as a percentage of all IT jobs advertised in London.

Job vacancy trend for Java Concurrency in London

Java Concurrency
Salary Trend in London

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

Salary trend for Java Concurrency in London

Java Concurrency
Salary Histogram in London

The salary distribution of IT jobs citing Java Concurrency in London over the 6 months to 20 November 2017.

Salary histogram for Java Concurrency in London

Java Concurrency
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Java Concurrency within the London region over the 6 months to 20 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
Central London +7 3 £60,000 -36.84% 1
Java Concurrency
England

For the 6 months to 20 November 2017, IT jobs citing Java Concurrency 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 London region with a requirement for Java Concurrency.

1 4 (100.00%) Java
1 4 (100.00%) Domain-Driven Design
1 4 (100.00%) Concurrent Programming
1 4 (100.00%) TDD
2 3 (75.00%) Banking
2 3 (75.00%) Agile Software Development
2 3 (75.00%) Low Latency
2 3 (75.00%) BDD
2 3 (75.00%) REST
2 3 (75.00%) Finance
2 3 (75.00%) Investment Banking
2 3 (75.00%) Continuous Integration
2 3 (75.00%) Multithreading
2 3 (75.00%) Linux
3 1 (25.00%) OO
3 1 (25.00%) Python
3 1 (25.00%) Data Warehouse
3 1 (25.00%) SQL
3 1 (25.00%) MySQL
3 1 (25.00%) Reverse Engineering
3 1 (25.00%) PostgreSQL
3 1 (25.00%) Hibernate
3 1 (25.00%) MapReduce
3 1 (25.00%) Analytics
3 1 (25.00%) Amazon EMR
3 1 (25.00%) Amazon RDS
3 1 (25.00%) RESTful
3 1 (25.00%) Amazon S3
3 1 (25.00%) Amazon AWS
3 1 (25.00%) Amazon Redshift

Java Concurrency
Co-occurring IT Skills in 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:

Cloud Services
1 1 (25.00%) Amazon AWS
1 1 (25.00%) Amazon EMR
1 1 (25.00%) Amazon Kinesis
1 1 (25.00%) Amazon S3
Database & Business Intelligence
1 1 (25.00%) Amazon RDS
1 1 (25.00%) Amazon Redshift
1 1 (25.00%) Data Warehouse
1 1 (25.00%) MySQL
1 1 (25.00%) PostgreSQL
General
1 3 (75.00%) Banking
1 3 (75.00%) Finance
1 3 (75.00%) Investment Banking
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Java Developer
2 3 (75.00%) Investment Banking Java Developer
2 3 (75.00%) Java Engineer
3 1 (25.00%) Senior Developer
3 1 (25.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 3 (75.00%) REST
2 1 (25.00%) Hibernate
2 1 (25.00%) RESTful
2 1 (25.00%) Spring
Operating Systems
1 3 (75.00%) Linux
Processes & Methodologies
1 4 (100.00%) Concurrent Programming
1 4 (100.00%) Domain-Driven Design
1 4 (100.00%) TDD
2 3 (75.00%) Agile Software Development
2 3 (75.00%) BDD
2 3 (75.00%) Continuous Integration
2 3 (75.00%) Low Latency
2 3 (75.00%) Multithreading
3 1 (25.00%) Analytics
3 1 (25.00%) MapReduce
3 1 (25.00%) OO
3 1 (25.00%) Reverse Engineering
3 1 (25.00%) Service Design
3 1 (25.00%) SOLID
Programming Languages
1 4 (100.00%) Java
2 1 (25.00%) Python
2 1 (25.00%) SQL
System Software
1 1 (25.00%) Docker