Period
to 21 November 2017

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 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Performance Tuning
Central London > City of London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 185 154 173
Rank change year-on-year -31 +19 +1
Permanent jobs citing Performance Tuning 143 221 279
As % of all permanent IT jobs advertised in the City of London 1.39% 1.90% 1.64%
As % of the Processes & Methodologies category 1.55% 2.13% 1.84%
Number of salaries quoted 137 208 248
City of London median annual salary £62,500 £60,000 £60,000
Median salary % change year-on-year +4.17% - +14.29%
10th Percentile £46,250 £47,500 £42,500
90th Percentile £105,000 £77,500 £77,725
Central London median annual salary £60,000 £60,000 £60,000

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

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 9247 10392 15168
As % of all permanent IT jobs advertised in the City of London 90.08% 89.44% 89.12%
Number of salaries quoted 8347 9474 13149
City of London median annual salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.35% +4.55%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £93,750 £90,000 £87,500
Central London median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +4.55%

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 6 months to 21 November 2017.

Salary histogram for Performance Tuning in the City of London

Performance Tuning
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Performance Tuning within the City of London region over the 6 months to 21 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
Moorgate - 1 £42,500 -
Performance Tuning
Central London

For the 6 months to 21 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 City of London region with a requirement for Performance Tuning.

1 96 (67.13%) SQL
2 87 (60.84%) SQL Server
3 56 (39.16%) Java
4 44 (30.77%) Microsoft
5 42 (29.37%) Linux
6 40 (27.97%) Finance
7 39 (27.27%) T-SQL
8 37 (25.87%) SQL Server Reporting Services
9 36 (25.17%) SQL Server Integration Services
10 33 (23.08%) ITIL
11 30 (20.98%) .NET
11 30 (20.98%) C#
11 30 (20.98%) ETL
12 27 (18.88%) OO
12 27 (18.88%) JavaScript
13 26 (18.18%) Data Modelling
13 26 (18.18%) Banking
14 24 (16.78%) Agile Software Development
14 24 (16.78%) Amazon AWS
15 23 (16.08%) Business Intelligence
15 23 (16.08%) Sybase
16 22 (15.38%) Oracle
16 22 (15.38%) Relational Database
17 21 (14.69%) Unix
18 20 (13.99%) Front Office
18 20 (13.99%) Visual Studio
18 20 (13.99%) Mathematics
19 19 (13.29%) Multithreading
19 19 (13.29%) .NET Framework
19 19 (13.29%) FIX Protocol

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 10 (6.99%) NetWeaver
2 9 (6.29%) SharePoint
3 8 (5.59%) SharePoint 2013
4 6 (4.20%) Elasticsearch
4 6 (4.20%) SAS
4 6 (4.20%) SharePoint 2010
5 5 (3.50%) Confluence
5 5 (3.50%) OpenStack
5 5 (3.50%) WebLogic
6 4 (2.80%) CloudStack
6 4 (2.80%) IIS
6 4 (2.80%) JBoss
6 4 (2.80%) WebSphere
6 4 (2.80%) WebSphere Application Server
7 3 (2.10%) Apache
7 3 (2.10%) Tomcat
8 2 (1.40%) Apache Pig
8 2 (1.40%) CMS
8 2 (1.40%) Sitefinity
8 2 (1.40%) Umbraco
Applications
1 4 (2.80%) Microsoft Excel
1 4 (2.80%) SPSS
Business Applications
1 10 (6.99%) SAP BPC
2 5 (3.50%) Endur
3 2 (1.40%) Eagle PACE
3 2 (1.40%) Markit EDM
4 1 (0.70%) Oracle Applications
4 1 (0.70%) Oracle EBS
Cloud Services
1 24 (16.78%) Amazon AWS
2 7 (4.90%) Cloud Computing
3 5 (3.50%) Microsoft Azure
4 3 (2.10%) Amazon S3
4 3 (2.10%) AWS CloudFormation
4 3 (2.10%) Google Cloud Platform
4 3 (2.10%) SaaS
5 2 (1.40%) Amazon EC2
5 2 (1.40%) Amazon EMR
5 2 (1.40%) IaaS
6 1 (0.70%) Boomi
6 1 (0.70%) GitHub
6 1 (0.70%) PaaS
Communications & Networking
1 11 (7.69%) Firewall
2 7 (4.90%) iSCSI
2 7 (4.90%) TCP/IP
3 6 (4.20%) Fibre Channel
3 6 (4.20%) NetScaler
4 4 (2.80%) SAN
5 2 (1.40%) HTTP
5 2 (1.40%) Internet
6 1 (0.70%) LAN
6 1 (0.70%) LDAP
6 1 (0.70%) NAS
6 1 (0.70%) SNMP
6 1 (0.70%) VPN
6 1 (0.70%) WAN
Database & Business Intelligence
1 87 (60.84%) SQL Server
2 37 (25.87%) SQL Server Reporting Services
3 36 (25.17%) SQL Server Integration Services
4 22 (15.38%) Relational Database
5 18 (12.59%) SQL Server Analysis Services
6 14 (9.79%) Data Warehouse
6 14 (9.79%) NoSQL
7 13 (9.09%) SQL Server 2008
8 12 (8.39%) MySQL
9 11 (7.69%) SAP HANA
10 10 (6.99%) BusinessObjects
10 10 (6.99%) Oracle Database
10 10 (6.99%) SAP BW
11 9 (6.29%) SAP Data Services
12 8 (5.59%) Big Data
12 8 (5.59%) MongoDB
13 7 (4.90%) Hadoop
13 7 (4.90%) Microsoft Analysis Services
13 7 (4.90%) SQL Server 2012
14 6 (4.20%) Oracle Database 12c
Development Applications
1 20 (13.99%) Visual Studio
2 15 (10.49%) SQL Server Management Studio (SSMS)
3 14 (9.79%) Git (software)
4 13 (9.09%) Team Foundation Server
5 9 (6.29%) Subversion
6 8 (5.59%) Jenkins
6 8 (5.59%) TeamCity
7 5 (3.50%) JIRA
8 2 (1.40%) Eclipse
8 2 (1.40%) Gradle
8 2 (1.40%) Maven
8 2 (1.40%) Mockito
9 1 (0.70%) Bitbucket
General
1 40 (27.97%) Finance
2 26 (18.18%) Banking
3 20 (13.99%) Front Office
4 8 (5.59%) Investment Banking
5 7 (4.90%) Advertising
6 3 (2.10%) Retail
7 1 (0.70%) Publishing
Job Titles
1 64 (44.76%) Developer
2 39 (27.27%) SQL Developer
3 25 (17.48%) Analyst
4 21 (14.69%) DBA
4 21 (14.69%) Senior Developer
5 18 (12.59%) C# Developer
6 17 (11.89%) SQL DBA
7 15 (10.49%) Senior SQL Developer
8 14 (9.79%) SQL Server Developer
9 13 (9.09%) Java Developer
10 11 (7.69%) Actuarial Analyst
10 11 (7.69%) Actuarial Developer
10 11 (7.69%) Analyst Developer
10 11 (7.69%) Developer Analyst
10 11 (7.69%) Senior SQL Server Developer
10 11 (7.69%) SQL Analyst
10 11 (7.69%) SQL Server DBA
11 10 (6.99%) Administrator
11 10 (6.99%) Software Engineer
12 9 (6.29%) Quantitative Developer
Libraries, Frameworks & Software Standards
1 30 (20.98%) .NET
2 19 (13.29%) .NET Framework
2 19 (13.29%) FIX Protocol
3 17 (11.89%) ASP.NET
3 17 (11.89%) HTML
4 14 (9.79%) XML
5 13 (9.09%) Ajax
5 13 (9.09%) AngularJS
5 13 (9.09%) ASP.NET Web Forms
5 13 (9.09%) jQuery
6 10 (6.99%) Web Services
7 8 (5.59%) MDX
8 5 (3.50%) CSS
9 4 (2.80%) LAMP
10 3 (2.10%) Middleware
10 3 (2.10%) Oracle GoldenGate
10 3 (2.10%) SAP Fiori
11 2 (1.40%) Android SDK
11 2 (1.40%) ASP.NET Web API
11 2 (1.40%) React
Miscellaneous
1 18 (12.59%) Replication
2 13 (9.09%) Clustering
3 11 (7.69%) Algorithms
3 11 (7.69%) Computer Science
3 11 (7.69%) SWIFT
4 9 (6.29%) Analytical Skills
4 9 (6.29%) Foreign Exchange (FX)
5 7 (4.90%) Data Centre
6 6 (4.20%) Greenfield Project
7 4 (2.80%) Enterprise Software
7 4 (2.80%) Hedge funds
7 4 (2.80%) Linux Command Line
8 3 (2.10%) CMDB
8 3 (2.10%) Derivative
8 3 (2.10%) Fintech
9 2 (1.40%) BYOD
9 2 (1.40%) Credit Derivative
9 2 (1.40%) Data Structures
9 2 (1.40%) Fixed Income
9 2 (1.40%) Mobile App
Operating Systems
1 42 (29.37%) Linux
2 21 (14.69%) Unix
3 18 (12.59%) Windows
4 10 (6.99%) Red Hat Enterprise Linux
5 7 (4.90%) CentOS
5 7 (4.90%) Windows Server
6 6 (4.20%) Windows Server 2008
7 2 (1.40%) Android
Processes & Methodologies
1 33 (23.08%) ITIL
2 30 (20.98%) ETL
3 27 (18.88%) OO
4 26 (18.18%) Data Modelling
5 24 (16.78%) Agile Software Development
6 23 (16.08%) Business Intelligence
7 20 (13.99%) Mathematics
8 19 (13.29%) Multithreading
9 17 (11.89%) Disaster Recovery
9 17 (11.89%) OOP
10 16 (11.19%) ITIL V3
11 15 (10.49%) Electronic Trading
11 15 (10.49%) Low Latency
12 14 (9.79%) Software Engineering
13 13 (9.09%) MVC
14 12 (8.39%) High Availability
15 11 (7.69%) Capital Modelling
15 11 (7.69%) Database Optimisation
15 11 (7.69%) Stakeholder Management
15 11 (7.69%) Web Application Development
Programming Languages
1 96 (67.13%) SQL
2 56 (39.16%) Java
3 39 (27.27%) T-SQL
4 30 (20.98%) C#
5 27 (18.88%) JavaScript
6 17 (11.89%) VBA
7 15 (10.49%) Python
8 10 (6.99%) Bash Shell
9 9 (6.29%) Perl
9 9 (6.29%) PL/SQL
9 9 (6.29%) Shell Script
10 8 (5.59%) PowerShell
11 7 (4.90%) VB
12 6 (4.20%) VBScript
13 5 (3.50%) R
13 5 (3.50%) Ruby
14 3 (2.10%) C++
15 2 (1.40%) PHP
15 2 (1.40%) Scala
16 1 (0.70%) Go
Qualifications
1 15 (10.49%) Degree
2 9 (6.29%) Computer Science Degree
3 6 (4.20%) Microsoft Certification
3 6 (4.20%) RHCE
3 6 (4.20%) VMware Certified Professional (VCP)
4 4 (2.80%) ITIL Foundation Certificate
4 4 (2.80%) MCSE
5 3 (2.10%) Oracle Certification
6 2 (1.40%) PhD
7 1 (0.70%) MCSA
7 1 (0.70%) OCP
Quality Assurance & Compliance
1 4 (2.80%) QA
2 2 (1.40%) SLA
2 2 (1.40%) Solvency II
3 1 (0.70%) Data Quality
System Software
1 10 (6.99%) Cronacle
2 7 (4.90%) VMware Infrastructure
3 6 (4.20%) VMware ESXi
4 5 (3.50%) XenServer
5 4 (2.80%) Docker
5 4 (2.80%) vSphere
5 4 (2.80%) Xen
6 2 (1.40%) Apache Flume
7 1 (0.70%) Active Directory
7 1 (0.70%) Ceph
7 1 (0.70%) Oracle RAC
Systems Management
1 11 (7.69%) Puppet
2 10 (6.99%) Terraform
3 8 (5.59%) Ansible
4 7 (4.90%) Opscode Chef
4 7 (4.90%) Perfmon
5 6 (4.20%) Kubernetes
5 6 (4.20%) SolarWinds Orion
6 4 (2.80%) Cobbler
6 4 (2.80%) Salt
6 4 (2.80%) Tivoli
7 3 (2.10%) Mesos
8 2 (1.40%) Control-M
9 1 (0.70%) Data Guard
9 1 (0.70%) HP Quality Center
9 1 (0.70%) Kibana
9 1 (0.70%) Oracle RMAN
9 1 (0.70%) Rundeck
9 1 (0.70%) SELinux
Vendors
1 44 (30.77%) Microsoft
2 23 (16.08%) Sybase
3 22 (15.38%) Oracle
4 13 (9.09%) SAP
5 11 (7.69%) Red Hat
6 8 (5.59%) Bloomberg
7 7 (4.90%) HP
7 7 (4.90%) Splunk
7 7 (4.90%) Tableau
7 7 (4.90%) VMware
8 6 (4.20%) Calypso
8 6 (4.20%) Citrix
8 6 (4.20%) Informatica
8 6 (4.20%) Murex
8 6 (4.20%) NetApp
8 6 (4.20%) Reuters
8 6 (4.20%) SolarWinds
9 5 (3.50%) Google
9 5 (3.50%) OpenLink
9 5 (3.50%) OpenText