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

Performance Tuning
South East / West Sussex
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 101 109 103
Rank change year-on-year +8 -6  
Permanent jobs citing Performance Tuning 1 2 3
As % of all permanent IT jobs advertised in West Sussex 0.093% 0.17% 0.26%
As % of the Processes & Methodologies category 0.11% 0.19% 0.30%
Number of salaries quoted 1 2 1
Median salary £50,000 £36,250 £52,500
Median salary % change year-on-year +37.93% -30.95%  
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 West Sussex with a requirement for process and methodology skills.

Process & Methodology Skills
West Sussex
Permanent job vacancies with a requirement for process and methodology skills 946 1051 992
As % of all permanent IT job vacancies advertised in West Sussex 88.25% 89.45% 87.56%
Number of salaries quoted 870 949 854
Median salary £45,000 £45,000 £41,000
Median salary % change year-on-year - +9.75%  
90% offered a salary of more than £32,000 £31,200 £29,000
10% offered a salary of more than £60,000 £55,000 £65,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Performance Tuning
Job Vacancy Trend in West Sussex

The job posting trend of jobs advertised in West Sussex 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 West Sussex

Performance Tuning
Salary Trend in West Sussex

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

Salary trend for Performance Tuning in West Sussex

Performance Tuning
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Performance Tuning within the West Sussex region 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
Crawley +5 1 £50,000 +37.93%
Performance Tuning
South East

For the 6 months to 29 March 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 West Sussex region with a requirement for Performance Tuning.

1 7 (100.00%) PL/SQL
1 7 (100.00%) SQL
1 7 (100.00%) Oracle
1 7 (100.00%) Relational Database
2 5 (71.43%) Oracle OLAP
2 5 (71.43%) JIRA
2 5 (71.43%) Time Management
2 5 (71.43%) Kanban
2 5 (71.43%) Talend Open Studio
2 5 (71.43%) Git (software)
2 5 (71.43%) Team Foundation Server
2 5 (71.43%) FastStats
2 5 (71.43%) Hadoop
2 5 (71.43%) NoSQL
2 5 (71.43%) Data Quality
2 5 (71.43%) Big Data
2 5 (71.43%) Talend
2 5 (71.43%) git-flow
2 5 (71.43%) Power BI
2 5 (71.43%) Service Design
2 5 (71.43%) Decision Quality
2 5 (71.43%) SQL Server
2 5 (71.43%) OLAP
2 5 (71.43%) MySQL
2 5 (71.43%) Business Intelligence
2 5 (71.43%) OLTP
2 5 (71.43%) RDBMS
2 5 (71.43%) SLA
2 5 (71.43%) Microsoft
2 5 (71.43%) BusinessObjects

Performance Tuning
Co-occurring IT Skills in West Sussex 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:

Business Applications
1 5 (71.43%) FastStats
Database & Business Intelligence
1 7 (100.00%) Relational Database
2 5 (71.43%) Big Data
2 5 (71.43%) BusinessObjects
2 5 (71.43%) Hadoop
2 5 (71.43%) MySQL
2 5 (71.43%) NoSQL
2 5 (71.43%) OLAP
2 5 (71.43%) OLTP
2 5 (71.43%) Oracle OLAP
2 5 (71.43%) Power BI
2 5 (71.43%) RDBMS
2 5 (71.43%) SQL Server
2 5 (71.43%) SQL Server Reporting Services
3 2 (28.57%) Data Mining
3 2 (28.57%) Oracle Database
3 2 (28.57%) Oracle Database 11g
Development Applications
1 5 (71.43%) Git (software)
1 5 (71.43%) git-flow
1 5 (71.43%) JIRA
1 5 (71.43%) Talend Open Studio
1 5 (71.43%) Team Foundation Server
Job Titles
1 5 (71.43%) Analyst
1 5 (71.43%) CRM Analyst
1 5 (71.43%) SQL Analyst
1 5 (71.43%) SQL Support Analyst
1 5 (71.43%) Support Analyst
2 3 (42.86%) Data Quality Analyst
2 3 (42.86%) SQL Data Analyst
3 2 (28.57%) Developer
3 2 (28.57%) Oracle Developer
Libraries, Frameworks & Software Standards
1 2 (28.57%) XML
Miscellaneous
1 2 (28.57%) Analytical Skills
1 2 (28.57%) Computer Science
Operating Systems
1 5 (71.43%) Windows
2 2 (28.57%) Linux
2 2 (28.57%) Unix
Processes & Methodologies
1 5 (71.43%) Agile Software Development
1 5 (71.43%) Business Intelligence
1 5 (71.43%) CRM
1 5 (71.43%) Decision Quality
1 5 (71.43%) Incident Management
1 5 (71.43%) Kanban
1 5 (71.43%) Scrum
1 5 (71.43%) Service Design
1 5 (71.43%) Stakeholder Management
1 5 (71.43%) Time Management
2 2 (28.57%) Analytics
2 2 (28.57%) Data Analytics
2 2 (28.57%) Data Modelling
Programming Languages
1 7 (100.00%) PL/SQL
1 7 (100.00%) SQL
2 2 (28.57%) C
2 2 (28.57%) C++
Qualifications
1 2 (28.57%) Degree
Quality Assurance & Compliance
1 5 (71.43%) Data Quality
1 5 (71.43%) SLA
System Software
1 2 (28.57%) Oracle RAC
Vendors
1 7 (100.00%) Oracle
2 5 (71.43%) Cognos
2 5 (71.43%) Microsoft
2 5 (71.43%) Salesforce.com
2 5 (71.43%) Talend
3 2 (28.57%) Perforce