The following table provides summary statistics for permanent job vacancies advertised in Warrington with a requirement for Database Tuning skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Database Tuning over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Database Performance Tuning
Cheshire / Warrington
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 57 47 65
Rank change year-on-year -10 +18  
Permanent jobs citing Database Tuning 4 1 2
As % of all permanent IT jobs advertised in Warrington 1.02% 0.40% 0.40%
As % of the Processes & Methodologies category 1.16% 0.43% 0.43%
Number of salaries quoted 4 1 2
Median salary £36,000 £42,500 £40,000
Median salary % change year-on-year -15.29% +6.25%  
UK excluding London median salary £47,000 £50,000 £40,000
% change year-on-year -6.00% +25.00%  

Database 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 Warrington with a requirement for process and methodology skills.

Process & Methodology Skills
Warrington
Permanent job vacancies with a requirement for process and methodology skills 345 230 465
As % of all permanent IT job vacancies advertised in Warrington 88.01% 92.37% 93.00%
Number of salaries quoted 290 207 414
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £28,500 £25,000 £25,000
10% offered a salary of more than £62,500 £50,000 £55,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Database Tuning
Job Vacancy Trend in Warrington

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

Job vacancy trend for Database Tuning in Warrington

Database Tuning
Salary Trend in Warrington

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

Salary trend for Database Tuning in Warrington

Database Tuning
Salary Histogram in Warrington

The salary distribution of IT jobs citing Database Tuning in Warrington over the 3 months to 26 June 2017.

Salary histogram for Database Tuning in Warrington

For the 6 months to 26 June 2017, IT jobs citing Database 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 Warrington region with a requirement for Database Tuning.

1 4 (100.00%) SQL Server
1 4 (100.00%) SQL
1 4 (100.00%) Replication
2 3 (75.00%) Microsoft
2 3 (75.00%) SQL Server 2012
2 3 (75.00%) Database Security
2 3 (75.00%) SQL Server 2008
2 3 (75.00%) SQL Server 2014
3 1 (25.00%) Disaster Recovery
3 1 (25.00%) SQL Server Reporting Services
3 1 (25.00%) SQL Server Integration Services
3 1 (25.00%) SQL Server Analysis Services
3 1 (25.00%) T-SQL
3 1 (25.00%) Data Warehouse
3 1 (25.00%) ETL
3 1 (25.00%) Business Intelligence
3 1 (25.00%) Team Foundation Server
3 1 (25.00%) High Availability
3 1 (25.00%) Performance Tuning
3 1 (25.00%) Performance Monitoring
3 1 (25.00%) Relational Database
3 1 (25.00%) Analytical Skills

Database Tuning
Co-occurring IT Skills in Warrington 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:

Database & Business Intelligence
1 4 (100.00%) SQL Server
2 3 (75.00%) SQL Server 2008
2 3 (75.00%) SQL Server 2012
2 3 (75.00%) SQL Server 2014
3 1 (25.00%) Data Warehouse
3 1 (25.00%) Relational Database
3 1 (25.00%) SQL Server Analysis Services
3 1 (25.00%) SQL Server Integration Services
3 1 (25.00%) SQL Server Reporting Services
Development Applications
1 1 (25.00%) Team Foundation Server
Job Titles
1 3 (75.00%) DBA
1 3 (75.00%) SQL DBA
2 2 (50.00%) Administrator
3 1 (25.00%) Business Developer
3 1 (25.00%) Business Intelligence Developer
3 1 (25.00%) Developer
3 1 (25.00%) SQL BI Developer
3 1 (25.00%) SQL Developer
Miscellaneous
1 4 (100.00%) Replication
2 1 (25.00%) Analytical Skills
Processes & Methodologies
1 3 (75.00%) Database Security
2 1 (25.00%) Business Intelligence
2 1 (25.00%) Disaster Recovery
2 1 (25.00%) ETL
2 1 (25.00%) High Availability
2 1 (25.00%) Performance Monitoring
2 1 (25.00%) Performance Tuning
Programming Languages
1 4 (100.00%) SQL
2 1 (25.00%) T-SQL
Vendors
1 3 (75.00%) Microsoft