Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in South Wales 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 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Database Performance Tuning
Wales > South Wales
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 107 140 140
Rank change year-on-year +33 0 -7
Permanent jobs citing Database Tuning 1 1 6
As % of all permanent IT jobs advertised in South Wales 0.070% 0.046% 0.25%
As % of the Processes & Methodologies category 0.079% 0.051% 0.29%
Number of salaries quoted 1 1 6
South Wales median annual salary £55,000 £45,000 £42,740
Median salary % change year-on-year +22.22% +5.29% +6.85%
10th Percentile £52,500 £45,000 £36,250
90th Percentile £57,500 £45,000 £48,500
Wales median annual salary £33,500 £46,250 £42,740
% change year-on-year -27.57% +8.21% +6.85%

Database 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 South Wales with a requirement for process or methodology skills.

All Process and Methodology Skills
South Wales
Permanent vacancies with a requirement for process or methodology skills 1269 1960 2058
As % of all permanent IT jobs advertised in South Wales 88.37% 89.91% 85.43%
Number of salaries quoted 1129 1758 1762
South Wales median annual salary £39,000 £37,500 £36,500
Median salary % change year-on-year +4.00% +2.74% +4.29%
10th Percentile £22,750 £22,500 £23,000
90th Percentile £56,250 £55,280 £55,000
Wales median annual salary £40,000 £37,500 £36,500
% change year-on-year +6.67% +2.74% +4.29%

Database Tuning
Job Vacancy Trend in South Wales

Job postings citing Database Tuning as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for Database Tuning in South Wales

Database Tuning
Salary Trend in South Wales

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

Salary trend for Database Tuning in South Wales

Database Tuning
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Database Tuning within the South Wales region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff - 1 £55,000 - 1
Database Tuning
Wales

For the 6 months to 22 November 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 South Wales region with a requirement for Database Tuning.

1 1 (100.00%) PL/SQL
1 1 (100.00%) SQL
1 1 (100.00%) Oracle
1 1 (100.00%) Unix
1 1 (100.00%) Oracle Enterprise Manager
1 1 (100.00%) Shell Script
1 1 (100.00%) Oracle RMAN
1 1 (100.00%) Oracle RAC
1 1 (100.00%) Oracle Database 11g
1 1 (100.00%) Oracle Statspack
1 1 (100.00%) Data Guard
1 1 (100.00%) High Availability
1 1 (100.00%) Oracle Database 12c
1 1 (100.00%) Oracle Database
1 1 (100.00%) Performance Tuning
1 1 (100.00%) Oracle Flashback
1 1 (100.00%) Oracle Clusterware

Database Tuning
Co-occurring IT Skills in South Wales 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 1 (100.00%) Oracle Database
1 1 (100.00%) Oracle Database 11g
1 1 (100.00%) Oracle Database 12c
Job Titles
1 1 (100.00%) DBA
1 1 (100.00%) Oracle DBA
Operating Systems
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) High Availability
1 1 (100.00%) Performance Tuning
Programming Languages
1 1 (100.00%) PL/SQL
1 1 (100.00%) Shell Script
1 1 (100.00%) SQL
System Software
1 1 (100.00%) Oracle Clusterware
1 1 (100.00%) Oracle RAC
Systems Management
1 1 (100.00%) Data Guard
1 1 (100.00%) Oracle Enterprise Manager
1 1 (100.00%) Oracle Flashback
1 1 (100.00%) Oracle RMAN
1 1 (100.00%) Oracle Statspack
Vendors
1 1 (100.00%) Oracle