Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Brentford with a requirement for SLA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SLA over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Service Level Agreement (SLA)
Hounslow > Brentford
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 25 12 25
Rank change year-on-year -13 +13 -
Permanent jobs citing SLA 3 11 2
As % of all permanent IT jobs advertised in Brentford 3.09% 13.41% 1.55%
As % of the Quality Assurance & Compliance category 10.00% 52.38% 11.76%
Number of salaries quoted 3 11 2
Brentford median annual salary £45,000 £35,000 £34,500
Median salary % change year-on-year +28.57% +1.45% -
10th Percentile £43,000 £26,000 £27,300
90th Percentile £47,000 £52,500 £42,100
Hounslow median annual salary £45,000 £35,000 £37,500
% change year-on-year +28.57% -6.67% +50.00%

SLA is in the Quality Assurance and Compliance category. The following 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 or compliance skills.

All Quality Assurance and Compliance Skills
Brentford
Permanent vacancies with a requirement for quality assurance or compliance skills 30 21 17
As % of all permanent IT jobs advertised in Brentford 30.93% 25.61% 13.18%
Number of salaries quoted 25 20 15
Brentford median annual salary £45,000 £48,750 £50,000
Median salary % change year-on-year -7.69% -2.50% -28.57%
10th Percentile £41,850 £26,000 £31,250
90th Percentile £51,250 £65,000 £64,500
Hounslow median annual salary £47,500 £50,000 £42,500
% change year-on-year -5.00% +17.65% -19.05%

SLA
Job Vacancy Trend in Brentford

Job postings citing SLA as a percentage of all IT jobs advertised in Brentford.

Job vacancy trend for SLA in Brentford

SLA
Salary Trend in Brentford

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

Salary trend for SLA in Brentford

For the 6 months to 24 November 2017, IT jobs citing SLA 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 SLA.

1 3 (100.00%) ITIL
2 2 (66.67%) Microsoft Excel
2 2 (66.67%) Service Delivery
2 2 (66.67%) Change Management
2 2 (66.67%) Management Information System
2 2 (66.67%) Microsoft Office
2 2 (66.67%) ITIL Certification
2 2 (66.67%) Performance Management
2 2 (66.67%) Continuous Improvement
3 1 (33.33%) Process Improvement
3 1 (33.33%) Change Control
3 1 (33.33%) PowerShell
3 1 (33.33%) BizTalk Server
3 1 (33.33%) SQL Server Reporting Services
3 1 (33.33%) Dynamics AX
3 1 (33.33%) SQL Server Integration Services
3 1 (33.33%) XPath
3 1 (33.33%) QA
3 1 (33.33%) Content Management
3 1 (33.33%) ASP.NET
3 1 (33.33%) XML
3 1 (33.33%) XSD
3 1 (33.33%) XSLT
3 1 (33.33%) C#
3 1 (33.33%) SQL
3 1 (33.33%) T-SQL
3 1 (33.33%) .NET
3 1 (33.33%) Oracle
3 1 (33.33%) Sybase
3 1 (33.33%) IIS

SLA
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 1 (33.33%) BizTalk Server
1 1 (33.33%) CMS
1 1 (33.33%) IIS
1 1 (33.33%) Tomcat
Applications
1 2 (66.67%) Microsoft Excel
1 2 (66.67%) Microsoft Office
Business Applications
1 1 (33.33%) Dynamics AX
Database & Business Intelligence
1 1 (33.33%) SQL Server Integration Services
1 1 (33.33%) SQL Server Reporting Services
Job Titles
1 2 (66.67%) Delivery Manager
1 2 (66.67%) ITIL Manager
1 2 (66.67%) ITIL Service Delivery Manager
1 2 (66.67%) ITIL Service Manager
1 2 (66.67%) Service Manager
1 2 (66.67%) Services Delivery Manager
2 1 (33.33%) Analyst
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) ASP.NET
1 1 (33.33%) XML
1 1 (33.33%) XSD
1 1 (33.33%) XSLT
Miscellaneous
1 2 (66.67%) Management Information System
Processes & Methodologies
1 3 (100.00%) ITIL
2 2 (66.67%) Change Management
2 2 (66.67%) Continuous Improvement
2 2 (66.67%) Performance Management
2 2 (66.67%) Service Delivery
3 1 (33.33%) Change Control
3 1 (33.33%) Content Management
3 1 (33.33%) OOP
3 1 (33.33%) Process Improvement
Programming Languages
1 1 (33.33%) C#
1 1 (33.33%) PowerShell
1 1 (33.33%) SQL
1 1 (33.33%) T-SQL
1 1 (33.33%) XPath
Qualifications
1 2 (66.67%) ITIL Certification
Quality Assurance & Compliance
1 1 (33.33%) QA
Vendors
1 1 (33.33%) Microsoft
1 1 (33.33%) Oracle
1 1 (33.33%) Sybase