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

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Performance Tuning
London / City of London
Rank 143 151 174
Rank change year-on-year +8 +23  
Permanent jobs citing Performance Tuning 78 123 154
As % of all permanent IT jobs advertised in the City of London 1.56% 1.75% 1.52%
As % of the Processes & Methodologies category 1.72% 1.94% 1.73%
Number of salaries quoted 66 108 114
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.34%  
90% offered a salary of more than £37,750 £45,000 £45,000
10% offered a salary of more than £80,000 £96,500 £80,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 the City of London with a requirement for process and methodology skills.

Process & Methodology Skills
City of London
Permanent job vacancies with a requirement for process and methodology skills 4527 6340 8881
As % of all permanent IT job vacancies advertised in the City of London 90.36% 90.21% 87.81%
Number of salaries quoted 4133 5640 7475
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
90% offered a salary of more than £41,000 £42,500 £37,500
10% offered a salary of more than £87,500 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Performance Tuning
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London 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 the City of London

Performance Tuning
Salary Trend in the City of London

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

Salary trend for Performance Tuning in the City of London

Performance Tuning
Salary Histogram in the City of London

The salary distribution of IT jobs citing Performance Tuning in the City of London over the 3 months to 23 March 2017.

Salary histogram for Performance Tuning in the City of London

Performance Tuning
Top 30 Related IT Skills in the City of London

For the 6 months to 23 March 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 City of London region with a requirement for Performance Tuning.

1 97 (69.78%) SQL
2 72 (51.80%) SQL Server
3 63 (45.32%) Finance
4 48 (34.53%) Oracle
5 41 (29.50%) SQL Server Reporting Services
5 41 (29.50%) SQL Server Integration Services
6 37 (26.62%) Linux
7 32 (23.02%) T-SQL
8 31 (22.30%) Business Intelligence
8 31 (22.30%) Agile Software Development
9 28 (20.14%) ETL
9 28 (20.14%) Oracle Database
10 27 (19.42%) SQL Server Analysis Services
10 27 (19.42%) Unix
11 26 (18.71%) Windows
11 26 (18.71%) Data Warehouse
11 26 (18.71%) Microsoft
12 24 (17.27%) NoSQL
13 23 (16.55%) Disaster Recovery
14 22 (15.83%) Python
14 22 (15.83%) Big Data
15 21 (15.11%) Hadoop
15 21 (15.11%) ITIL
15 21 (15.11%) Banking
16 19 (13.67%) C#
16 19 (13.67%) .NET
16 19 (13.67%) PowerShell
17 18 (12.95%) Red Hat Enterprise Linux
17 18 (12.95%) Java
17 18 (12.95%) Data Modelling

Performance Tuning
Top Related IT Skills in the City of London 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 (7.19%) Apache Spark
2 7 (5.04%) Apache
2 7 (5.04%) JBoss
2 7 (5.04%) WebSphere
3 6 (4.32%) OpenStack
3 6 (4.32%) SAS
3 6 (4.32%) WebLogic
4 5 (3.60%) CloudStack
4 5 (3.60%) SharePoint
4 5 (3.60%) WebSphere Application Server
5 3 (2.16%) IIS
5 3 (2.16%) MS Exchange
5 3 (2.16%) Tomcat
6 2 (1.44%) Oracle Workflow
7 1 (0.72%) DataSynapse
7 1 (0.72%) Oracle Coherence
7 1 (0.72%) Oracle HTTP Server
7 1 (0.72%) Oracle SOA Suite
7 1 (0.72%) SharePoint Server
Applications
1 10 (7.19%) MS Excel
2 5 (3.60%) SPSS
3 1 (0.72%) MS Office
3 1 (0.72%) MS PowerPoint
Business Applications
1 4 (2.88%) Sage X3
2 2 (1.44%) Dynamics CRM
3 1 (0.72%) Oracle EBS
3 1 (0.72%) RMDS
Cloud Services
1 8 (5.76%) Amazon AWS
2 5 (3.60%) Microsoft Azure
3 2 (1.44%) AWS Elastic Beanstalk
3 2 (1.44%) IaaS
3 2 (1.44%) PaaS
3 2 (1.44%) SaaS
3 2 (1.44%) Virtual Private Cloud
4 1 (0.72%) GitHub
Communications & Networking
1 7 (5.04%) Firewall
1 7 (5.04%) SAN
2 3 (2.16%) Internet
2 3 (2.16%) TCP/IP
3 2 (1.44%) DHCP
3 2 (1.44%) DNS
3 2 (1.44%) Fibre Channel
3 2 (1.44%) LAN
3 2 (1.44%) NetScaler
3 2 (1.44%) Remote Desktop
3 2 (1.44%) SSL
3 2 (1.44%) WAN
4 1 (0.72%) Cisco Nexus
4 1 (0.72%) FCoE
4 1 (0.72%) IMAP
4 1 (0.72%) InfiniBand
4 1 (0.72%) iSCSI
4 1 (0.72%) Multicast
4 1 (0.72%) NAS
4 1 (0.72%) POP3
Database & Business Intelligence
1 72 (51.80%) SQL Server
2 41 (29.50%) SQL Server Integration Services
2 41 (29.50%) SQL Server Reporting Services
3 28 (20.14%) Oracle Database
4 27 (19.42%) SQL Server Analysis Services
5 26 (18.71%) Data Warehouse
6 24 (17.27%) NoSQL
7 22 (15.83%) Big Data
8 21 (15.11%) Hadoop
9 14 (10.07%) Oracle Database 12c
10 13 (9.35%) Apache Hive
10 13 (9.35%) Oracle Database 11g
10 13 (9.35%) SQL Server 2008
11 11 (7.91%) SQL Server 2014
12 9 (6.47%) Impala
12 9 (6.47%) MySQL
12 9 (6.47%) Oracle ODI
12 9 (6.47%) Relational Database
12 9 (6.47%) Sqoop
13 8 (5.76%) Data Mining
Development Applications
1 10 (7.19%) Jenkins
2 9 (6.47%) Toad
3 8 (5.76%) Team Foundation Server
4 7 (5.04%) Git (software)
4 7 (5.04%) Subversion
5 6 (4.32%) Visual Studio
6 5 (3.60%) TeamCity
7 3 (2.16%) SQL Server Management Studio (SSMS)
7 3 (2.16%) Talend Open Studio
8 2 (1.44%) Moq
8 2 (1.44%) MSTest
8 2 (1.44%) NUnit
8 2 (1.44%) Rhino Mocks
8 2 (1.44%) SpecFlow
9 1 (0.72%) JDeveloper
9 1 (0.72%) JIRA
9 1 (0.72%) Oracle APEX
General
1 63 (45.32%) Finance
2 21 (15.11%) Banking
3 10 (7.19%) Retail
4 9 (6.47%) Legal
5 3 (2.16%) Front Office
5 3 (2.16%) Telecoms
6 2 (1.44%) Games
6 2 (1.44%) Investment Banking
7 1 (0.72%) Financial Institution
7 1 (0.72%) Law
Job Titles
1 44 (31.65%) DBA
2 36 (25.90%) Developer
3 33 (23.74%) SQL DBA
4 24 (17.27%) Administrator
5 21 (15.11%) SQL Developer
6 19 (13.67%) SQL Server DBA
7 15 (10.79%) Architect
7 15 (10.79%) Senior DBA
8 14 (10.07%) Senior Developer
9 12 (8.63%) Senior SQL DBA
10 9 (6.47%) Analyst
10 9 (6.47%) Oracle Developer
10 9 (6.47%) Senior Oracle Developer
11 8 (5.76%) Data Architect
12 7 (5.04%) ETL Architect
12 7 (5.04%) PL/SQL Developer
12 7 (5.04%) Senior PL/SQL Developer
12 7 (5.04%) Senior SQL Developer
12 7 (5.04%) Support Analyst
12 7 (5.04%) Unix Administrator
Libraries, Frameworks & Software Standards
1 19 (13.67%) .NET
2 9 (6.47%) AngularJS
3 8 (5.76%) LAMP
4 7 (5.04%) Middleware
5 5 (3.60%) Apache Camel
5 5 (3.60%) HTML
5 5 (3.60%) RESTful
5 5 (3.60%) Spring
6 4 (2.88%) ASP.NET
6 4 (2.88%) CSS
6 4 (2.88%) EDI
6 4 (2.88%) Oracle GoldenGate
6 4 (2.88%) XML
7 3 (2.16%) Ajax
7 3 (2.16%) FIX Protocol
7 3 (2.16%) Hibernate
7 3 (2.16%) HTML5
7 3 (2.16%) OSGi
7 3 (2.16%) Ruby on Rails
7 3 (2.16%) Twitter Bootstrap
Miscellaneous
1 17 (12.23%) Clustering
1 17 (12.23%) Replication
2 15 (10.79%) Analytical Skills
3 14 (10.07%) Fintech
4 6 (4.32%) Computer Science
5 5 (3.60%) Algorithms
6 4 (2.88%) Enterprise Software
6 4 (2.88%) Fixed Income
6 4 (2.88%) Management Information System
7 3 (2.16%) Data Centre
7 3 (2.16%) User Experience
8 2 (1.44%) Hedge funds
8 2 (1.44%) Linux Command Line
8 2 (1.44%) Mobile App
8 2 (1.44%) Pricing Data
9 1 (0.72%) Derivative
9 1 (0.72%) Equities
9 1 (0.72%) Field-Programmable Gate Array
9 1 (0.72%) Foreign Exchange (FX)
9 1 (0.72%) SWIFT
Operating Systems
1 37 (26.62%) Linux
2 27 (19.42%) Unix
3 26 (18.71%) Windows
4 18 (12.95%) Red Hat Enterprise Linux
5 14 (10.07%) Windows Server
6 11 (7.91%) Windows Server 2008
6 11 (7.91%) Windows Server 2012
7 5 (3.60%) SUSE
8 4 (2.88%) Windows Server 2003
9 3 (2.16%) Solaris
9 3 (2.16%) Windows XP
10 1 (0.72%) CentOS
10 1 (0.72%) SUSE Linux Enterprise Server
10 1 (0.72%) Windows 2000 Server
Processes & Methodologies
1 31 (22.30%) Agile Software Development
1 31 (22.30%) Business Intelligence
2 28 (20.14%) ETL
3 23 (16.55%) Disaster Recovery
4 21 (15.11%) ITIL
5 18 (12.95%) Data Modelling
6 17 (12.23%) High Availability
7 15 (10.79%) Analytics
7 15 (10.79%) Mathematics
7 15 (10.79%) Migration
7 15 (10.79%) Scrum
8 14 (10.07%) Project Management
9 13 (9.35%) Continuous Integration
10 12 (8.63%) Data Management
10 12 (8.63%) ETL Development
11 11 (7.91%) Configuration Management
11 11 (7.91%) OO
12 10 (7.19%) Investment Management
13 9 (6.47%) Capacity Planning
13 9 (6.47%) Open Source
Programming Languages
1 97 (69.78%) SQL
2 32 (23.02%) T-SQL
3 22 (15.83%) Python
4 19 (13.67%) C#
4 19 (13.67%) PowerShell
5 18 (12.95%) Java
6 17 (12.23%) PL/SQL
7 16 (11.51%) Shell Script
8 13 (9.35%) Bash Shell
9 11 (7.91%) Perl
10 10 (7.19%) JavaScript
11 8 (5.76%) R
11 8 (5.76%) Ruby
12 4 (2.88%) VB
13 2 (1.44%) VBScript
14 1 (0.72%) PHP
Qualifications
1 13 (9.35%) Degree
2 5 (3.60%) PhD
3 2 (1.44%) ITIL Foundation Certificate
4 1 (0.72%) CCAA
4 1 (0.72%) CCNP
4 1 (0.72%) Cisco Certification
4 1 (0.72%) Citrix Certification
4 1 (0.72%) ITIL Certification
4 1 (0.72%) MCSA
4 1 (0.72%) MCTS
4 1 (0.72%) Microsoft Certification
4 1 (0.72%) OCP
4 1 (0.72%) Oracle Certification
4 1 (0.72%) RHCE
4 1 (0.72%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 6 (4.32%) QA
2 4 (2.88%) PMO
3 3 (2.16%) SLA
4 2 (1.44%) Data Quality
System Software
1 8 (5.76%) VMware Infrastructure
2 6 (4.32%) Active Directory
3 5 (3.60%) vSphere
3 5 (3.60%) Xen
3 5 (3.60%) XenServer
4 3 (2.16%) Hyper-V
4 3 (2.16%) NFS
5 2 (1.44%) Virtual Machines
5 2 (1.44%) VMware ESX
6 1 (0.72%) HDFS
6 1 (0.72%) Oracle RAC
6 1 (0.72%) SRDF
6 1 (0.72%) Terminal Services
6 1 (0.72%) Veritas Cluster Server
6 1 (0.72%) VMware ESXi
6 1 (0.72%) XenApp
Systems Management
1 13 (9.35%) Puppet
2 9 (6.47%) Oozie
3 7 (5.04%) Opscode Chef
4 5 (3.60%) Ansible
4 5 (3.60%) Cobbler
4 5 (3.60%) Salt
4 5 (3.60%) Terraform
4 5 (3.60%) Tivoli
5 4 (2.88%) Data Guard
6 3 (2.16%) SCOM
7 2 (1.44%) Failover Clustering
7 2 (1.44%) Nagios
8 1 (0.72%) CFEngine
8 1 (0.72%) Control-M
8 1 (0.72%) Microsoft Clustering
8 1 (0.72%) NetBackup
8 1 (0.72%) OpenView
8 1 (0.72%) Red Hat Satellite
8 1 (0.72%) SQL Sentry
Vendors
1 48 (34.53%) Oracle
2 26 (18.71%) Microsoft
3 14 (10.07%) Red Hat
4 11 (7.91%) VMware
5 8 (5.76%) Veritas
6 7 (5.04%) IBM
6 7 (5.04%) Sybase
7 5 (3.60%) Cloudera
7 5 (3.60%) Cognos
7 5 (3.60%) EnterpriseDB
8 4 (2.88%) Cisco
8 4 (2.88%) Dell
8 4 (2.88%) HP
8 4 (2.88%) OpenText
8 4 (2.88%) Sage
9 3 (2.16%) NetApp
9 3 (2.16%) Sun
9 3 (2.16%) Tableau
9 3 (2.16%) Talend
9 3 (2.16%) Vertica
City, London
Ebury
Salary: £36000.00 - £43000.00 per annum + Excellent Benefits
Posted: 2 days ago
City, London
Ashdown IT
Salary: £70000 - £80000 per annum
Posted: 5 days ago
City of London
Talent Point
Salary: £60000.00 - £70000.00 per annum
Posted: 24 days ago
City of London
Hays Specialist Recruitment Ltd
Salary: £36000.00 - £40000.00 per annum + Excellent Benefits
Posted: 16 days ago
City, London
Harvey Nash plc
Salary: £52000 - £55000 per annum
Posted: 6 days ago
City of London
Michael Page Technology
Salary: £40000 - £65000 per annum + benefits
Posted: 13 days ago
City, London
Praemium
Salary: From £45 to £50 per annum plus 9% non-contributory pension
Posted: 20 days ago