The following table provides summary statistics for permanent job vacancies advertised in Staines with a requirement for Performance Tuning skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Performance Tuning over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Performance Tuning
Surrey / Staines
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 29 31 43
Rank change year-on-year +2 +12  
Permanent jobs citing Performance Tuning 2 9 9
As % of all permanent IT jobs advertised in Staines 1.50% 4.81% 2.94%
As % of the Processes & Methodologies category 1.55% 5.00% 3.19%
Number of salaries quoted 2 9 9
Median salary £65,000 £53,500 £32,500
Median salary % change year-on-year +21.49% +64.61%  
90% offered a salary of more than £53,000 £53,500 £32,400
10% offered a salary of more than £77,000 £57,500 £39,200
UK excluding London median salary £47,000 £45,000 £45,000
% change year-on-year +4.44% -  

Performance Tuning is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Staines with a requirement for process and methodology skills.

Process & Methodology Skills
Staines
Permanent job vacancies with a requirement for process and methodology skills 129 180 282
As % of all permanent IT job vacancies advertised in Staines 96.99% 96.26% 92.16%
Number of salaries quoted 85 117 254
Median salary £65,000 £57,500 £47,000
Median salary % change year-on-year +13.04% +22.34%  
90% offered a salary of more than £37,500 £38,000 £30,000
10% offered a salary of more than £80,000 £65,000 £90,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Performance Tuning
Job Vacancy Trend in Staines

The job posting trend of jobs advertised in Staines citing Performance Tuning as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Performance Tuning in Staines

Performance Tuning
Salary Trend in Staines

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

Salary trend for Performance Tuning in Staines

Performance Tuning
Salary Histogram in Staines

The salary distribution of IT jobs citing Performance Tuning in Staines over the 3 months to 24 June 2017.

Salary histogram for Performance Tuning in Staines

For the 6 months to 24 June 2017, IT jobs citing Performance Tuning 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 Staines region with a requirement for Performance Tuning.

1 6 (85.71%) SQL
2 4 (57.14%) Perl
2 4 (57.14%) Unix
2 4 (57.14%) Linux
2 4 (57.14%) Python
2 4 (57.14%) Ruby
3 3 (42.86%) Service Delivery
3 3 (42.86%) Finance
3 3 (42.86%) Configuration Management
3 3 (42.86%) SOAP
3 3 (42.86%) XML
3 3 (42.86%) T-SQL
3 3 (42.86%) MySQL
3 3 (42.86%) JSON
3 3 (42.86%) Amazon AWS
3 3 (42.86%) Puppet
3 3 (42.86%) High Availability
3 3 (42.86%) Continuous Integration
3 3 (42.86%) PowerShell
3 3 (42.86%) Jenkins
3 3 (42.86%) Infrastructure Management
3 3 (42.86%) Opscode Chef
3 3 (42.86%) DevOps
3 3 (42.86%) Task Automation
4 2 (28.57%) Windows Server
4 2 (28.57%) Actionable Insight
4 2 (28.57%) Target Operating Model
4 2 (28.57%) Windows Server 2012
4 2 (28.57%) Windows
5 1 (14.29%) Migration

Performance Tuning
Co-occurring IT Skills in Staines 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 3 (42.86%) Amazon AWS
Database & Business Intelligence
1 3 (42.86%) MySQL
2 1 (14.29%) Oracle Database
2 1 (14.29%) Oracle Database 10g
2 1 (14.29%) Oracle Database 11g
2 1 (14.29%) Oracle Database 12c
2 1 (14.29%) SQL Server
2 1 (14.29%) SQL Server 2012
Development Applications
1 3 (42.86%) Jenkins
General
1 3 (42.86%) Finance
2 1 (14.29%) Marketing
Job Titles
1 3 (42.86%) Applications Support
1 3 (42.86%) DevOps Engineer
1 3 (42.86%) Linux DevOps Engineer
1 3 (42.86%) Linux Engineer
1 3 (42.86%) Linux/Unix DevOps
2 2 (28.57%) Analyst
2 2 (28.57%) Applications Support Analyst
2 2 (28.57%) Support Analyst
3 1 (14.29%) 2nd Line Support
3 1 (14.29%) Applications Specialist
3 1 (14.29%) Applications Support Specialist
3 1 (14.29%) Consultant
3 1 (14.29%) Database Consultant
3 1 (14.29%) Oracle Consultant
3 1 (14.29%) PowerShell Specialist
3 1 (14.29%) Presales Consultant
3 1 (14.29%) SQL Server Specialist
3 1 (14.29%) Support Specialist
Libraries, Frameworks & Software Standards
1 3 (42.86%) JSON
1 3 (42.86%) SOAP
1 3 (42.86%) XML
Operating Systems
1 4 (57.14%) Linux
1 4 (57.14%) Unix
2 2 (28.57%) Windows
2 2 (28.57%) Windows Server
2 2 (28.57%) Windows Server 2012
Processes & Methodologies
1 3 (42.86%) Configuration Management
1 3 (42.86%) Continuous Integration
1 3 (42.86%) DevOps
1 3 (42.86%) High Availability
1 3 (42.86%) Infrastructure Management
1 3 (42.86%) Service Delivery
1 3 (42.86%) Task Automation
2 2 (28.57%) Actionable Insight
2 2 (28.57%) Target Operating Model
3 1 (14.29%) Customer Requirements
3 1 (14.29%) Migration
3 1 (14.29%) Presales
3 1 (14.29%) Product Management
3 1 (14.29%) User Acceptance Testing
Programming Languages
1 6 (85.71%) SQL
2 4 (57.14%) Perl
2 4 (57.14%) Python
2 4 (57.14%) Ruby
3 3 (42.86%) PowerShell
3 3 (42.86%) T-SQL
4 1 (14.29%) C
4 1 (14.29%) Java
4 1 (14.29%) PHP
4 1 (14.29%) Shell Script
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) OCP
1 1 (14.29%) Oracle Certification
System Software
1 1 (14.29%) Oracle RAC
Systems Management
1 3 (42.86%) Opscode Chef
1 3 (42.86%) Puppet
Vendors
1 1 (14.29%) Oracle