Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Slough 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Performance Tuning
Berkshire > Slough
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 73 57 54
Rank change year-on-year -16 -3 +43
Permanent jobs citing Performance Tuning 4 20 50
As % of all permanent IT jobs advertised in Slough 0.57% 2.45% 3.81%
As % of the Processes & Methodologies category 0.67% 2.67% 4.36%
Number of salaries quoted 3 22 40
Slough median annual salary £95,000 £60,000 £45,000
Median salary % change year-on-year +58.33% +33.33% -25.00%
10th Percentile £45,000 £42,625 £37,500
90th Percentile £107,000 £60,000 £60,000
Berkshire median annual salary £60,000 £55,000 £52,000
% change year-on-year +9.09% +5.77% -9.57%

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 Slough with a requirement for process or methodology skills.

All Process and Methodology Skills
Slough
Permanent vacancies with a requirement for process or methodology skills 599 749 1148
As % of all permanent IT jobs advertised in Slough 85.45% 91.90% 87.50%
Number of salaries quoted 517 653 915
Slough median annual salary £45,000 £55,000 £50,000
Median salary % change year-on-year -18.18% +10.00% +11.11%
10th Percentile £27,500 £31,250 £28,750
90th Percentile £68,750 £92,500 £82,500
Berkshire median annual salary £50,000 £50,000 £50,000

Performance Tuning
Job Vacancy Trend in Slough

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

Job vacancy trend for Performance Tuning in Slough

Performance Tuning
Salary Trend in Slough

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

Salary trend for Performance Tuning in Slough

Performance Tuning
Salary Histogram in Slough

The salary distribution of IT jobs citing Performance Tuning in Slough over the 6 months to 23 November 2017.

Salary histogram for Performance Tuning in Slough

For the 6 months to 23 November 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 Slough region with a requirement for Performance Tuning.

1 3 (75.00%) Data Modelling
2 2 (50.00%) Salesforce.com
2 2 (50.00%) SQL
2 2 (50.00%) Validation
2 2 (50.00%) Migration
2 2 (50.00%) Marketing
2 2 (50.00%) System Testing
2 2 (50.00%) Data Migration
2 2 (50.00%) Visualforce
2 2 (50.00%) Apex Code
2 2 (50.00%) Campaign Management
2 2 (50.00%) Pardot
2 2 (50.00%) Salesforce Marketing Cloud
2 2 (50.00%) User Experience
2 2 (50.00%) Data Structures
2 2 (50.00%) Translating Business Requirements
2 2 (50.00%) Capacity Planning
2 2 (50.00%) Prototyping
2 2 (50.00%) Salesforce Service Cloud
2 2 (50.00%) Salesforce Sales Cloud
3 1 (25.00%) PL/SQL
3 1 (25.00%) Analytical Skills
3 1 (25.00%) Force.com
3 1 (25.00%) Data Security
3 1 (25.00%) Data Management
3 1 (25.00%) Oracle
3 1 (25.00%) SQL Server
3 1 (25.00%) Oracle Forms
3 1 (25.00%) Oracle Reports
3 1 (25.00%) Microsoft Excel

Performance Tuning
Co-occurring IT Skills in Slough 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:

Applications
1 1 (25.00%) Microsoft Excel
Cloud Services
1 2 (50.00%) Salesforce Sales Cloud
1 2 (50.00%) Salesforce Service Cloud
2 1 (25.00%) Force.com
Database & Business Intelligence
1 1 (25.00%) Oracle Reports
1 1 (25.00%) SQL Server
Development Applications
1 1 (25.00%) Oracle Forms
General
1 2 (50.00%) Marketing
Job Titles
1 2 (50.00%) Developer
2 1 (25.00%) Administrator
2 1 (25.00%) Architect
2 1 (25.00%) DBA
2 1 (25.00%) IT Administrator
2 1 (25.00%) IT Support
2 1 (25.00%) Junior
2 1 (25.00%) Junior DBA
2 1 (25.00%) Junior IT Administrator
2 1 (25.00%) Junior IT Support
2 1 (25.00%) Oracle Developer
2 1 (25.00%) PL/SQL Developer
2 1 (25.00%) Salesforce Architect
2 1 (25.00%) Salesforce Developer
2 1 (25.00%) Senior Developer
2 1 (25.00%) Senior Salesforce Developer
2 1 (25.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) Visualforce
Miscellaneous
1 2 (50.00%) Data Structures
1 2 (50.00%) User Experience
2 1 (25.00%) Analytical Skills
Processes & Methodologies
1 3 (75.00%) Data Modelling
2 2 (50.00%) Campaign Management
2 2 (50.00%) Capacity Planning
2 2 (50.00%) Data Migration
2 2 (50.00%) Migration
2 2 (50.00%) Prototyping
2 2 (50.00%) System Testing
2 2 (50.00%) Translating Business Requirements
2 2 (50.00%) Validation
3 1 (25.00%) Data Management
3 1 (25.00%) Data Security
3 1 (25.00%) ETL
Programming Languages
1 2 (50.00%) Apex Code
1 2 (50.00%) SQL
2 1 (25.00%) PL/SQL
Vendors
1 2 (50.00%) Pardot
1 2 (50.00%) Salesforce Marketing Cloud
1 2 (50.00%) Salesforce.com
2 1 (25.00%) Oracle