The following table provides summary statistics for permanent job vacancies advertised in Guildford 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 24 April 2017 with a comparison to the same period in the previous 2 years.

Performance Tuning
Surrey / Guildford
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank 51 81 77
Rank change year-on-year +30 -4  
Permanent jobs citing Performance Tuning 8 3 3
As % of all permanent IT jobs advertised in Guildford 2.33% 0.41% 0.40%
As % of the Processes & Methodologies category 3.02% 0.45% 0.50%
Number of salaries quoted 8 3 3
Median salary £50,000 £40,000 £45,000
Median salary % change year-on-year +25.00% -11.11%  
90% offered a salary of more than £42,500 £36,000 £39,000
10% offered a salary of more than £60,000 £40,000 £47,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

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 Guildford with a requirement for process and methodology skills.

Process & Methodology Skills
Guildford
Permanent job vacancies with a requirement for process and methodology skills 265 666 602
As % of all permanent IT job vacancies advertised in Guildford 77.26% 91.36% 80.81%
Number of salaries quoted 250 420 562
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £31,250 £32,500 £27,500
10% offered a salary of more than £60,000 £65,000 £70,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Performance Tuning
Job Vacancy Trend in Guildford

The job posting trend of jobs advertised in Guildford 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 Guildford

Performance Tuning
Salary Trend in Guildford

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

Salary trend for Performance Tuning in Guildford

Performance Tuning
Salary Histogram in Guildford

The salary distribution of IT jobs citing Performance Tuning in Guildford over the 3 months to 24 April 2017.

Salary histogram for Performance Tuning in Guildford

For the 6 months to 24 April 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 Guildford region with a requirement for Performance Tuning.

1 22 (100.00%) SQL
2 20 (90.91%) Replication
3 18 (81.82%) SQL Server
4 16 (72.73%) T-SQL
5 14 (63.64%) OLTP
5 14 (63.64%) SQL Server 2008
5 14 (63.64%) Hadoop
6 13 (59.09%) SQL Server Integration Services
6 13 (59.09%) Network Load Balancing
7 12 (54.55%) SQL Server Analysis Services
7 12 (54.55%) Microsoft Analysis Services
7 12 (54.55%) SQL Server Reporting Services
7 12 (54.55%) SQL Server 2014
7 12 (54.55%) ITIL
7 12 (54.55%) Clustering
8 11 (50.00%) Disaster Recovery
8 11 (50.00%) ETL
8 11 (50.00%) High Availability
8 11 (50.00%) SQL Server 2012
8 11 (50.00%) Performance Monitoring
9 10 (45.45%) Windows Server 2012
9 10 (45.45%) SDLC
9 10 (45.45%) Database Security
9 10 (45.45%) Database Mirroring
9 10 (45.45%) Team Foundation Server
9 10 (45.45%) Windows Server 2008
9 10 (45.45%) Microsoft
9 10 (45.45%) Windows
9 10 (45.45%) OLAP
9 10 (45.45%) IIS

Performance Tuning
Co-occurring IT Skills in Guildford 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:

Application Platforms
1 10 (45.45%) IIS
2 7 (31.82%) SharePoint
3 4 (18.18%) Apache
3 4 (18.18%) Apache Spark
3 4 (18.18%) Cloud Foundry
3 4 (18.18%) GemFire
3 4 (18.18%) Tomcat
Cloud Services
1 4 (18.18%) GitHub
1 4 (18.18%) PaaS
Communications & Networking
1 7 (31.82%) Intranet
2 2 (9.09%) Cisco ASA
2 2 (9.09%) Firewall
2 2 (9.09%) SAN
Database & Business Intelligence
1 18 (81.82%) SQL Server
2 14 (63.64%) Hadoop
2 14 (63.64%) OLTP
2 14 (63.64%) SQL Server 2008
3 13 (59.09%) SQL Server Integration Services
4 12 (54.55%) Microsoft Analysis Services
4 12 (54.55%) SQL Server 2014
4 12 (54.55%) SQL Server Analysis Services
4 12 (54.55%) SQL Server Reporting Services
5 11 (50.00%) SQL Server 2012
6 10 (45.45%) OLAP
7 6 (27.27%) Data Warehouse
8 4 (18.18%) Apache Hive
8 4 (18.18%) HBase
8 4 (18.18%) MySQL
9 2 (9.09%) SQL Server 2016
10 1 (4.55%) SQL Server 2005
Development Applications
1 10 (45.45%) Team Foundation Server
1 10 (45.45%) Visual Studio
2 4 (18.18%) Eclipse
2 4 (18.18%) Git (software)
2 4 (18.18%) Gradle
2 4 (18.18%) Jenkins
2 4 (18.18%) JUnit
General
1 3 (13.64%) Finance
2 2 (9.09%) Music Industry
Job Titles
1 16 (72.73%) DBA
1 16 (72.73%) SQL DBA
2 12 (54.55%) SQL Server DBA
3 11 (50.00%) Administrator
4 7 (31.82%) Developer
5 4 (18.18%) Java Developer
5 4 (18.18%) Senior Developer
5 4 (18.18%) Senior Java Developer
6 3 (13.64%) Database Developer
6 3 (13.64%) ETL Developer
6 3 (13.64%) SQL Database Developer
6 3 (13.64%) SQL Developer
6 3 (13.64%) SSIS Developer
7 1 (4.55%) Cloud Architect
7 1 (4.55%) Cloud Consultant
7 1 (4.55%) Cloud Infrastructure Architect
7 1 (4.55%) Cloud Infrastructure Consultant
7 1 (4.55%) Infrastructure Technical Architect
7 1 (4.55%) IT Infrastructure Architect
7 1 (4.55%) Technical Infrastructure Architect
Libraries, Frameworks & Software Standards
1 4 (18.18%) J2EE
1 4 (18.18%) JSON
1 4 (18.18%) Kafka
1 4 (18.18%) Middleware
1 4 (18.18%) Spark Streaming
1 4 (18.18%) Spring
1 4 (18.18%) Spring Batch
1 4 (18.18%) Spring Boot
1 4 (18.18%) Spring Integration
Miscellaneous
1 20 (90.91%) Replication
2 12 (54.55%) Clustering
3 4 (18.18%) Linux Command Line
3 4 (18.18%) Virtual Team
4 3 (13.64%) Analytical Skills
Operating Systems
1 10 (45.45%) Windows
1 10 (45.45%) Windows Server 2008
1 10 (45.45%) Windows Server 2012
2 4 (18.18%) Linux
2 4 (18.18%) Red Hat Enterprise Linux
2 4 (18.18%) Unix
2 4 (18.18%) Windows Server
Processes & Methodologies
1 13 (59.09%) Network Load Balancing
2 12 (54.55%) ITIL
3 11 (50.00%) Disaster Recovery
3 11 (50.00%) ETL
3 11 (50.00%) High Availability
3 11 (50.00%) Performance Monitoring
4 10 (45.45%) Database Mirroring
4 10 (45.45%) Database Security
4 10 (45.45%) SDLC
5 5 (22.73%) Business Intelligence
6 4 (18.18%) Agile Software Development
6 4 (18.18%) API Design
6 4 (18.18%) BDD
6 4 (18.18%) Benchmarking
6 4 (18.18%) Scrum
6 4 (18.18%) Statistics
6 4 (18.18%) System Testing
6 4 (18.18%) TDD
6 4 (18.18%) Unit Testing
6 4 (18.18%) Validation
Programming Languages
1 22 (100.00%) SQL
2 16 (72.73%) T-SQL
3 4 (18.18%) Java
3 4 (18.18%) Shell Script
4 1 (4.55%) PowerShell
Qualifications
1 3 (13.64%) Degree
1 3 (13.64%) Microsoft Certification
2 2 (9.09%) CCNA
2 2 (9.09%) Cisco Certification
2 2 (9.09%) MCSE
3 1 (4.55%) MCDBA
3 1 (4.55%) MCITP
3 1 (4.55%) MCP
3 1 (4.55%) MCTS
Quality Assurance & Compliance
1 4 (18.18%) QA
System Software
1 9 (40.91%) Active Directory
2 4 (18.18%) Apache ZooKeeper
2 4 (18.18%) HDFS
3 2 (9.09%) Forefront TMG
3 2 (9.09%) Hyper-V
3 2 (9.09%) ISA Server
3 2 (9.09%) UAG
3 2 (9.09%) Virtual Servers
3 2 (9.09%) VMware Infrastructure
Vendors
1 10 (45.45%) Microsoft
2 7 (31.82%) SolarWinds
3 4 (18.18%) Red Hat
4 3 (13.64%) VMware
5 2 (9.09%) Cisco
5 2 (9.09%) Dell
5 2 (9.09%) HP