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 28 June 2017 with a comparison to the same period in the previous 2 years.

Performance Tuning
London / City of London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 165 124 179
Rank change year-on-year -41 +55  
Permanent jobs citing Performance Tuning 62 143 142
As % of all permanent IT jobs advertised in the City of London 1.21% 2.24% 1.40%
As % of the Processes & Methodologies category 1.35% 2.48% 1.56%
Number of salaries quoted 58 133 128
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £36,925 £42,500 £42,500
10% offered a salary of more than £77,500 £75,000 £73,750
UK excluding London median salary £47,000 £47,250 £45,000
% change year-on-year -0.52% +5.00%  

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 4579 5771 9076
As % of all permanent IT job vacancies advertised in the City of London 89.10% 90.58% 89.21%
Number of salaries quoted 17094 23089 29776
Median salary £62,500 £60,500 £57,500
Median salary % change year-on-year +3.30% +5.21%  
90% offered a salary of more than £37,500 £37,500 £36,250
10% offered a salary of more than £90,000 £87,500 £87,500
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

Job postings citing Performance Tuning as a percentage of all IT jobs advertised in the City of London.

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 28 June 2017.

Salary histogram for Performance Tuning in the City of London

For the 6 months to 28 June 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.

1 102 (72.34%) SQL
2 88 (62.41%) SQL Server
3 61 (43.26%) Finance
4 57 (40.43%) SQL Server Reporting Services
5 51 (36.17%) SQL Server Integration Services
6 41 (29.08%) Microsoft
6 41 (29.08%) T-SQL
7 36 (25.53%) SQL Server Analysis Services
8 33 (23.40%) Oracle
9 32 (22.70%) Linux
10 31 (21.99%) Agile Software Development
11 28 (19.86%) C#
11 28 (19.86%) NoSQL
12 26 (18.44%) ITIL
13 25 (17.73%) .NET
13 25 (17.73%) PowerShell
14 24 (17.02%) ETL
15 23 (16.31%) Disaster Recovery
15 23 (16.31%) Banking
16 22 (15.60%) Windows
17 20 (14.18%) Java
17 20 (14.18%) Data Modelling
17 20 (14.18%) Migration
18 19 (13.48%) Unix
18 19 (13.48%) Oracle Database
19 18 (12.77%) Hadoop
19 18 (12.77%) Python
19 18 (12.77%) PL/SQL
20 17 (12.06%) Data Warehouse
20 17 (12.06%) SQL Server 2008

Performance Tuning
Co-occurring 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 6 (4.26%) SAS
2 5 (3.55%) Apache
2 5 (3.55%) Apache Spark
2 5 (3.55%) SharePoint
3 4 (2.84%) Apache Pig
3 4 (2.84%) IIS
4 3 (2.13%) MS Exchange
4 3 (2.13%) OpenStack
5 2 (1.42%) CloudStack
5 2 (1.42%) Confluence
5 2 (1.42%) JBoss
5 2 (1.42%) Oracle Workflow
5 2 (1.42%) WebLogic
5 2 (1.42%) WebSphere
5 2 (1.42%) WebSphere Application Server
6 1 (0.71%) CMS
6 1 (0.71%) SharePoint Server
6 1 (0.71%) Sitefinity
6 1 (0.71%) Tomcat
6 1 (0.71%) Umbraco
Applications
1 6 (4.26%) SPSS
2 2 (1.42%) Microsoft Excel
Business Applications
1 3 (2.13%) Dynamics CRM
2 2 (1.42%) Endur
2 2 (1.42%) Sage X3
3 1 (0.71%) Dynamics NAV
3 1 (0.71%) Oracle EBS
Cloud Services
1 7 (4.96%) Amazon AWS
2 5 (3.55%) Microsoft Azure
3 3 (2.13%) SaaS
4 1 (0.71%) AWS Elastic Beanstalk
4 1 (0.71%) GitHub
4 1 (0.71%) IaaS
4 1 (0.71%) PaaS
4 1 (0.71%) Virtual Private Cloud
Communications & Networking
1 12 (8.51%) SAN
2 5 (3.55%) Firewall
2 5 (3.55%) TCP/IP
3 3 (2.13%) DHCP
3 3 (2.13%) DNS
3 3 (2.13%) iSCSI
4 2 (1.42%) Internet
4 2 (1.42%) LAN
4 2 (1.42%) NetScaler
4 2 (1.42%) Remote Desktop
4 2 (1.42%) VPN
4 2 (1.42%) WAN
5 1 (0.71%) Cisco Nexus
5 1 (0.71%) Fibre Channel
5 1 (0.71%) HTTP
5 1 (0.71%) InfiniBand
5 1 (0.71%) IP Telephony
5 1 (0.71%) LDAP
5 1 (0.71%) SNMP
5 1 (0.71%) Wireless
Database & Business Intelligence
1 88 (62.41%) SQL Server
2 57 (40.43%) SQL Server Reporting Services
3 51 (36.17%) SQL Server Integration Services
4 36 (25.53%) SQL Server Analysis Services
5 28 (19.86%) NoSQL
6 19 (13.48%) Oracle Database
7 18 (12.77%) Hadoop
8 17 (12.06%) Data Warehouse
8 17 (12.06%) SQL Server 2008
9 15 (10.64%) Big Data
10 13 (9.22%) Oracle Database 12c
11 10 (7.09%) Relational Database
11 10 (7.09%) SQL Server 2012
12 9 (6.38%) SQL Server 2014
13 8 (5.67%) Apache Hive
14 7 (4.96%) Data Mining
15 6 (4.26%) PostgreSQL
15 6 (4.26%) PowerCenter
16 5 (3.55%) Microsoft Analysis Services
16 5 (3.55%) OLTP
Development Applications
1 9 (6.38%) Team Foundation Server
2 6 (4.26%) Git (software)
2 6 (4.26%) Jenkins
2 6 (4.26%) Subversion
3 5 (3.55%) Visual Studio
4 3 (2.13%) JIRA
5 2 (1.42%) SQL Server Management Studio (SSMS)
5 2 (1.42%) TeamCity
6 1 (0.71%) Eclipse
6 1 (0.71%) Gradle
6 1 (0.71%) Jasmine
6 1 (0.71%) JDeveloper
6 1 (0.71%) Moq
6 1 (0.71%) MSBuild
6 1 (0.71%) MSTest
6 1 (0.71%) NUnit
6 1 (0.71%) Oracle APEX
6 1 (0.71%) Rhino Mocks
6 1 (0.71%) SpecFlow
General
1 61 (43.26%) Finance
2 23 (16.31%) Banking
3 7 (4.96%) Retail
4 5 (3.55%) Front Office
5 4 (2.84%) Legal
6 1 (0.71%) Games
6 1 (0.71%) Investment Banking
6 1 (0.71%) Law
6 1 (0.71%) Manufacturing
Job Titles
1 50 (35.46%) DBA
2 42 (29.79%) SQL DBA
3 40 (28.37%) Developer
4 27 (19.15%) SQL Server DBA
5 25 (17.73%) Administrator
6 23 (16.31%) SQL Developer
7 19 (13.48%) Senior DBA
8 18 (12.77%) Senior Developer
9 17 (12.06%) Senior SQL DBA
10 14 (9.93%) Analyst
11 12 (8.51%) Senior SQL Developer
12 11 (7.80%) SQL Server Developer
12 11 (7.80%) Support Analyst
13 9 (6.38%) Senior SQL Server DBA
14 7 (4.96%) Data Scientist
14 7 (4.96%) Production DBA
14 7 (4.96%) Senior SQL Server Developer
14 7 (4.96%) Software Engineer
14 7 (4.96%) SQL Server Production DBA
15 6 (4.26%) ETL Analyst
Libraries, Frameworks & Software Standards
1 25 (17.73%) .NET
2 16 (11.35%) ASP.NET
3 13 (9.22%) HTML
4 9 (6.38%) FIX Protocol
4 9 (6.38%) XML
5 8 (5.67%) MDX
6 7 (4.96%) Oracle GoldenGate
7 6 (4.26%) AngularJS
7 6 (4.26%) jQuery
7 6 (4.26%) RESTful
8 5 (3.55%) .NET Framework
8 5 (3.55%) Middleware
8 5 (3.55%) Spring
9 4 (2.84%) Ajax
9 4 (2.84%) Apache Camel
9 4 (2.84%) CSS
9 4 (2.84%) Kafka
10 3 (2.13%) Hibernate
10 3 (2.13%) LAMP
10 3 (2.13%) Web Services
Miscellaneous
1 16 (11.35%) Clustering
1 16 (11.35%) Replication
2 15 (10.64%) Analytical Skills
3 10 (7.09%) Computer Science
4 9 (6.38%) Fintech
5 8 (5.67%) Data Centre
5 8 (5.67%) Enterprise Software
5 8 (5.67%) SWIFT
6 6 (4.26%) Algorithms
6 6 (4.26%) Linux Command Line
7 4 (2.84%) Hedge funds
8 3 (2.13%) Fixed Income
8 3 (2.13%) Greenfield Project
9 2 (1.42%) Derivative
9 2 (1.42%) Management Information System
9 2 (1.42%) Mobile App
10 1 (0.71%) BYOD
10 1 (0.71%) Equity Derivative
10 1 (0.71%) Pricing Data
10 1 (0.71%) Virtual Team
Operating Systems
1 32 (22.70%) Linux
2 22 (15.60%) Windows
3 19 (13.48%) Unix
4 11 (7.80%) Windows Server
5 9 (6.38%) Red Hat Enterprise Linux
6 8 (5.67%) Windows Server 2008
7 7 (4.96%) Windows Server 2012
8 4 (2.84%) CentOS
9 2 (1.42%) Solaris
9 2 (1.42%) Windows Server 2003
10 1 (0.71%) Android
10 1 (0.71%) Apple iOS
10 1 (0.71%) SUSE
10 1 (0.71%) SUSE Linux Enterprise Server
10 1 (0.71%) VMS
10 1 (0.71%) Windows 2000 Server
Processes & Methodologies
1 31 (21.99%) Agile Software Development
2 26 (18.44%) ITIL
3 24 (17.02%) ETL
4 23 (16.31%) Disaster Recovery
5 20 (14.18%) Data Modelling
5 20 (14.18%) Migration
6 17 (12.06%) High Availability
7 14 (9.93%) Mathematics
8 13 (9.22%) Analytics
8 13 (9.22%) Business Intelligence
9 11 (7.80%) Capacity Planning
9 11 (7.80%) Database Optimisation
9 11 (7.80%) Performance Analysis
9 11 (7.80%) Project Management
9 11 (7.80%) Software Engineering
10 9 (6.38%) OO
10 9 (6.38%) Statistics
10 9 (6.38%) User Acceptance Testing
11 8 (5.67%) Data Integration
11 8 (5.67%) Scrum
Programming Languages
1 102 (72.34%) SQL
2 41 (29.08%) T-SQL
3 28 (19.86%) C#
4 25 (17.73%) PowerShell
5 20 (14.18%) Java
6 18 (12.77%) PL/SQL
6 18 (12.77%) Python
7 16 (11.35%) JavaScript
8 13 (9.22%) Shell Script
9 6 (4.26%) Perl
9 6 (4.26%) R
10 4 (2.84%) Bash Shell
11 3 (2.13%) VB
11 3 (2.13%) VBA
12 2 (1.42%) Ruby
13 1 (0.71%) C
13 1 (0.71%) C++
13 1 (0.71%) CoffeeScript
13 1 (0.71%) TypeScript
Qualifications
1 13 (9.22%) Degree
2 6 (4.26%) ITIL Foundation Certificate
2 6 (4.26%) PhD
3 4 (2.84%) Microsoft Certification
4 3 (2.13%) Computer Science Degree
4 3 (2.13%) DV Cleared
4 3 (2.13%) MCSA
4 3 (2.13%) Security Cleared
5 2 (1.42%) Master's Degree
5 2 (1.42%) MCSE
5 2 (1.42%) MCTS
5 2 (1.42%) Oracle Certification
6 1 (0.71%) CCAA
6 1 (0.71%) CCNP
6 1 (0.71%) Cisco Certification
6 1 (0.71%) Citrix Certification
6 1 (0.71%) ITIL Certification
6 1 (0.71%) RHCE
6 1 (0.71%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 11 (7.80%) QA
2 6 (4.26%) SLA
3 2 (1.42%) Data Quality
3 2 (1.42%) PMO
3 2 (1.42%) Solvency II
System Software
1 7 (4.96%) VMware Infrastructure
2 5 (3.55%) Active Directory
2 5 (3.55%) vSphere
3 4 (2.84%) HDFS
4 3 (2.13%) Hyper-V
4 3 (2.13%) Virtual Machines
4 3 (2.13%) XenServer
5 2 (1.42%) VMware ESXi
5 2 (1.42%) Xen
6 1 (0.71%) Docker
6 1 (0.71%) Veritas Cluster Server
6 1 (0.71%) XenApp
Systems Management
1 7 (4.96%) Puppet
2 4 (2.84%) Ambari
2 4 (2.84%) Oozie
2 4 (2.84%) Opscode Chef
2 4 (2.84%) SQL Sentry
3 3 (2.13%) Control-M
4 2 (1.42%) Ansible
4 2 (1.42%) Cobbler
4 2 (1.42%) Data Guard
4 2 (1.42%) Salt
4 2 (1.42%) Terraform
4 2 (1.42%) Tivoli
5 1 (0.71%) CFEngine
5 1 (0.71%) Consul
5 1 (0.71%) Nagios
5 1 (0.71%) PowerCLI
5 1 (0.71%) rkt
5 1 (0.71%) SELinux
5 1 (0.71%) vCenter Server
5 1 (0.71%) vMotion
Vendors
1 41 (29.08%) Microsoft
2 33 (23.40%) Oracle
3 9 (6.38%) VMware
4 8 (5.67%) Red Hat
5 7 (4.96%) Sybase
6 6 (4.26%) Informatica
7 4 (2.84%) Cloudera
7 4 (2.84%) Hortonworks
7 4 (2.84%) SolarWinds
7 4 (2.84%) Sun
8 3 (2.13%) Cisco
8 3 (2.13%) Cognos
8 3 (2.13%) IBM
8 3 (2.13%) Tableau
9 2 (1.42%) HP
9 2 (1.42%) NetApp
9 2 (1.42%) OpenLink
9 2 (1.42%) OpenText
9 2 (1.42%) Sage
9 2 (1.42%) TOWER Software
City, London
Harvey Nash plc
Salary: £50000 - £60000 per annum
Posted: Yesterday
City, London
onezeero.
Salary: £50000 - £60000 per annum + very strong benefits package
Posted: 2 days ago
City, London
Quant Capital
Salary: Up to £110,000 per annum + ~30% and benefits
Posted: 5 days ago
City, London
Intec Select
Salary: From £80,000 to £90,000 per annum + Bonus & Excellent Benefits Package
Posted: 6 days ago