Period
to 19 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Chester 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 6 months to 19 February 2018 with a comparison to the same period in the previous 2 years.

Performance Tuning
Cheshire > Chester
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 58 - 48
Rank change year-on-year - +48 -7
Permanent jobs citing Performance Tuning 3 0 4
As % of all permanent IT jobs advertised in Chester 0.72% - 1.20%
As % of the Processes & Methodologies category 0.81% - 1.43%
Number of salaries quoted 3 0 4
Chester median annual salary £37,500 - £46,250
10th Percentile £36,250 - £40,000
90th Percentile £47,750 - £60,750
Cheshire median annual salary £47,500 £40,000 £45,000
% change year-on-year +18.75% -11.11% -5.26%

Performance Tuning is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chester with a requirement for process or methodology skills.

All Process and Methodology Skills
Chester
Permanent vacancies with a requirement for process or methodology skills 371 251 280
As % of all permanent IT jobs advertised in Chester 89.61% 91.27% 84.34%
Number of salaries quoted 333 194 249
Chester median annual salary £42,500 £37,500 £42,500
Median salary % change year-on-year +13.33% -11.76% -
10th Percentile £26,250 £25,750 £25,000
90th Percentile £60,000 £59,625 £62,750
Cheshire median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - -

Performance Tuning
Job Vacancy Trend in Chester

Job postings citing Performance Tuning as a percentage of all IT jobs advertised in Chester.

Job vacancy trend for Performance Tuning in Chester

Performance Tuning
Salary Trend in Chester

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

Salary trend for Performance Tuning in Chester

Performance Tuning
Salary Histogram in Chester

The salary distribution of IT jobs citing Performance Tuning in Chester over the 6 months to 19 February 2018.

Salary histogram for Performance Tuning in Chester

For the 6 months to 19 February 2018, IT jobs citing Performance Tuning also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Chester region with a requirement for Performance Tuning.

1 2 (66.67%) SQL
1 2 (66.67%) SQL Server
1 2 (66.67%) Windows
1 2 (66.67%) SQL Server 2008
2 1 (33.33%) Change Management
2 1 (33.33%) Finance
2 1 (33.33%) Clustering
2 1 (33.33%) Database Tuning
2 1 (33.33%) Continuous Improvement
2 1 (33.33%) SQL Server 2012
2 1 (33.33%) Relational Database
2 1 (33.33%) DevOps
2 1 (33.33%) SQL Server 2016
2 1 (33.33%) Windows Server
2 1 (33.33%) Agile Software Development
2 1 (33.33%) SQL Server Reporting Services
2 1 (33.33%) QA
2 1 (33.33%) SQL Server Analysis Services
2 1 (33.33%) ETL
2 1 (33.33%) Business Intelligence
2 1 (33.33%) Unix
2 1 (33.33%) T-SQL
2 1 (33.33%) MySQL
2 1 (33.33%) Oracle

Performance Tuning
Co-occurring IT Skills in Chester 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 2 (66.67%) SQL Server
1 2 (66.67%) SQL Server 2008
2 1 (33.33%) MySQL
2 1 (33.33%) Relational Database
2 1 (33.33%) SQL Server 2012
2 1 (33.33%) SQL Server 2016
2 1 (33.33%) SQL Server Analysis Services
2 1 (33.33%) SQL Server Reporting Services
General
1 1 (33.33%) Finance
Job Titles
1 2 (66.67%) DBA
1 2 (66.67%) SQL DBA
2 1 (33.33%) Database Team Leader
2 1 (33.33%) Production DBA
2 1 (33.33%) Senior DBA
2 1 (33.33%) Senior SQL DBA
2 1 (33.33%) Support Team Leader
2 1 (33.33%) Team Leader
Miscellaneous
1 1 (33.33%) Clustering
Operating Systems
1 2 (66.67%) Windows
2 1 (33.33%) Unix
2 1 (33.33%) Windows Server
Processes & Methodologies
1 1 (33.33%) Agile Software Development
1 1 (33.33%) Business Intelligence
1 1 (33.33%) Change Management
1 1 (33.33%) Continuous Improvement
1 1 (33.33%) Database Tuning
1 1 (33.33%) DevOps
1 1 (33.33%) ETL
Programming Languages
1 2 (66.67%) SQL
2 1 (33.33%) T-SQL
Quality Assurance & Compliance
1 1 (33.33%) QA
Vendors
1 1 (33.33%) Oracle