The following table provides summary statistics for permanent job vacancies advertised in Brentford with a requirement for QA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited QA over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Quality Assurance (QA)
London / Brentford
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 13 12 16
Rank change year-on-year -1 +4  
Permanent jobs citing QA 5 1 3
As % of all permanent IT jobs advertised in Brentford 9.80% 2.94% 4.92%
As % of the Quality Assurance & Compliance category 71.43% 20.00% 60.00%
Number of salaries quoted 5 1 2
Median salary £47,500 £47,000 £65,000
Median salary % change year-on-year +1.06% -27.69%  
UK excluding London median salary £42,500 £42,500 £40,500
% change year-on-year - +4.93%  

QA is in the quality assurance and compliance skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Brentford with a requirement for quality assurance and compliance skills.

Quality Assurance & Compliance Skills
Brentford
Permanent job vacancies with a requirement for quality assurance and compliance skills 7 5 5
As % of all permanent IT job vacancies advertised in Brentford 13.73% 14.71% 8.20%
Number of salaries quoted 7 5 4
Median salary £47,500 £65,000 £62,500
Median salary % change year-on-year -26.92% +4.00%  
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

QA
Job Vacancy Trend in Brentford

The job posting trend of jobs advertised in Brentford citing QA as a proportion of all permanent or contract IT jobs with a match in the Quality Assurance & Compliance category.

Job vacancy trend for QA in Brentford

QA
Salary Trend in Brentford

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

Salary trend for QA in Brentford

For the 6 months to 28 June 2017, IT jobs citing QA 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 Brentford region with a requirement for QA.

1 5 (62.50%) MVC
1 5 (62.50%) JMS
1 5 (62.50%) Java
1 5 (62.50%) J2EE
1 5 (62.50%) Games
1 5 (62.50%) Hibernate
1 5 (62.50%) Scrum
1 5 (62.50%) Agile Software Development
1 5 (62.50%) TDD
1 5 (62.50%) Spring
1 5 (62.50%) Java EE
1 5 (62.50%) Spring MVC
1 5 (62.50%) Kanban
1 5 (62.50%) JPA
1 5 (62.50%) BDD
1 5 (62.50%) REST
1 5 (62.50%) High Availability
1 5 (62.50%) Event-Driven Architecture
1 5 (62.50%) Low Latency
1 5 (62.50%) Online Games
1 5 (62.50%) Relational Database
1 5 (62.50%) User Experience
1 5 (62.50%) Microservices
1 5 (62.50%) Spring Boot
2 3 (37.50%) System Integration Testing
2 3 (37.50%) SQL Server 2014
2 3 (37.50%) SQL Server Management Studio (SSMS)
2 3 (37.50%) User Acceptance Testing
2 3 (37.50%) SQL Server Analysis Services
2 3 (37.50%) Oracle Database 12c

QA
Co-occurring IT Skills in Brentford 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 3 (37.50%) BizTalk Server
Database & Business Intelligence
1 5 (62.50%) Relational Database
2 3 (37.50%) Oracle Database
2 3 (37.50%) Oracle Database 10g
2 3 (37.50%) Oracle Database 11g
2 3 (37.50%) Oracle Database 12c
2 3 (37.50%) SQL Server
2 3 (37.50%) SQL Server 2000
2 3 (37.50%) SQL Server 2014
2 3 (37.50%) SQL Server Analysis Services
2 3 (37.50%) SQL Server Integration Services
2 3 (37.50%) SQL Server Reporting Services
Development Applications
1 3 (37.50%) SQL Server Management Studio (SSMS)
1 3 (37.50%) Team Foundation Server
General
1 5 (62.50%) Games
2 3 (37.50%) Finance
Job Titles
1 8 (100.00%) Developer
2 5 (62.50%) J2EE Developer
2 5 (62.50%) Java Developer
2 5 (62.50%) Java/J2EE Developer
3 3 (37.50%) DBA
4 1 (12.50%) SQL DBA
4 1 (12.50%) SQL Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) Hibernate
1 5 (62.50%) J2EE
1 5 (62.50%) Java EE
1 5 (62.50%) JMS
1 5 (62.50%) JPA
1 5 (62.50%) REST
1 5 (62.50%) Spring
1 5 (62.50%) Spring Boot
1 5 (62.50%) Spring MVC
Miscellaneous
1 5 (62.50%) Online Games
1 5 (62.50%) User Experience
2 3 (37.50%) Replication
Operating Systems
1 3 (37.50%) Windows
Processes & Methodologies
1 5 (62.50%) Agile Software Development
1 5 (62.50%) BDD
1 5 (62.50%) Event-Driven Architecture
1 5 (62.50%) High Availability
1 5 (62.50%) Kanban
1 5 (62.50%) Low Latency
1 5 (62.50%) Microservices
1 5 (62.50%) MVC
1 5 (62.50%) Scrum
1 5 (62.50%) TDD
2 3 (37.50%) BCP
2 3 (37.50%) Capacity Planning
2 3 (37.50%) Database Security
2 3 (37.50%) Performance Tuning
2 3 (37.50%) System Integration Testing
2 3 (37.50%) User Acceptance Testing
Programming Languages
1 5 (62.50%) Java
2 3 (37.50%) PL/SQL
2 3 (37.50%) SQL
2 3 (37.50%) T-SQL
Vendors
1 3 (37.50%) Microsoft
1 3 (37.50%) Oracle
1 3 (37.50%) Sybase