The table below looks at the statistics for Performance Tuning skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Performance Tuning over the 3 months to 26 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
26 Jan 2015
Same period 2014 Same period 2013
Performance Tuning
Rank 105 84 69
Rank change year-on-year
-21 -15
Permanent jobs citing Performance Tuning 36 44 104
As % of all permanent IT jobs located in Hertfordshire 1.75% 2.29% 3.66%
As % of the Processes & Methodologies category 2.18% 3.03% 4.75%
Number of salaries quoted 27 17 80
Average salary £51,250 £40,000 £45,000
Average salary % change year-on-year
+28.12% -11.11%
90% offered a salary of more than £45,000 £37,500 £35,000
10% offered a salary of more than £57,500 £50,000 £60,000
UK excluding London average salary £42,500 £42,500 £42,500
Performance Tuning
East of England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Hertfordshire region.

Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1653 1453 2188
As % of all permanent IT jobs located in Hertfordshire 80.36% 75.48% 77.10%
Number of salaries quoted 1280 1086 1839
Average salary £50,000 £45,000 £45,000
Average salary % change year-on-year
+11.11% -
90% offered a salary of more than £32,500 £30,000 £34,020
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Performance Tuning
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Performance Tuning across the Hertfordshire region as a proportion of the total demand within the Processes & Methodologies category.

Performance Tuning Jobs Demand Trend in Hertfordshire

Performance Tuning
Salary Trend in Hertfordshire

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

Performance Tuning Salary Trend in Hertfordshire

Performance Tuning
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Performance Tuning across the Hertfordshire region over the 3 months to 26 January 2015.

Performance Tuning Salary Histogram in Hertfordshire

Performance Tuning
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Performance Tuning within the Hertfordshire region over the 3 months to 26 January 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 8 £55,000 - 1
Watford -11 5 £53,750 +34.37%
Hitchin - 4 - -
St Albans - 4 £47,500 -
Hemel Hempstead -12 1 £52,500 +5.00%
Performance Tuning
East of England

Performance Tuning
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 January 2015, IT jobs across the Hertfordshire region citing Performance Tuning also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Performance Tuning.

1 29 (54.72%) SQL Server
2 24 (45.28%) SQL
3 21 (39.62%) Linux
4 19 (35.85%) Disaster Recovery
5 17 (32.08%) Finance
6 16 (30.19%) Replication
6 16 (30.19%) UNIX
6 16 (30.19%) Windows
7 15 (28.30%) Java
8 13 (24.53%) SAN
9 12 (22.64%) ITIL
10 11 (20.75%) Oracle
10 11 (20.75%) Retail
10 11 (20.75%) Capacity Planning
11 10 (18.87%) Agile Software Development
11 10 (18.87%) SQL Server Reporting Services
11 10 (18.87%) SQL Server Integration Services
11 10 (18.87%) T-SQL
11 10 (18.87%) Data Warehouse
11 10 (18.87%) Scrum
12 9 (16.98%) VMware
12 9 (16.98%) ERP
12 9 (16.98%) ETL
12 9 (16.98%) Web Services
12 9 (16.98%) SQL Server Analysis Services
12 9 (16.98%) Open Source
12 9 (16.98%) Analytical Skills
13 8 (15.09%) Puppet
13 8 (15.09%) VMware Infrastructure
13 8 (15.09%) AIX

Performance Tuning
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 26 January 2015, IT jobs across the Hertfordshire region citing Performance Tuning also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Performance Tuning. Up to 20 skills are shown per category.

Application Platforms
1 7 (13.21%) BizTalk Server
2 6 (11.32%) Apache
3 3 (5.66%) nginx
4 2 (3.77%) Tomcat
5 1 (1.89%) Tuxedo
5 1 (1.89%) Oracle HTTP Server
5 1 (1.89%) WebSphere Application Server
5 1 (1.89%) WebLogic
5 1 (1.89%) IIS
5 1 (1.89%) JBoss
5 1 (1.89%) iPlanet
5 1 (1.89%) IBM HTTP Server
5 1 (1.89%) WebSphere
5 1 (1.89%) GlassFish
Applications
1 1 (1.89%) MS Excel
Business Applications
1 3 (5.66%) Oracle Financials
1 3 (5.66%) Oracle Payables
2 1 (1.89%) Oracle 11i
2 1 (1.89%) Oracle EBS
Cloud Services
1 6 (11.32%) Amazon AWS
2 4 (7.55%) Google Cloud Platform
3 2 (3.77%) Google Compute Engine
3 2 (3.77%) Amazon EC2
3 2 (3.77%) Google App Engine
4 1 (1.89%) Cloud Computing
4 1 (1.89%) Microsoft Azure
4 1 (1.89%) IaaS
Communications & Networking
1 13 (24.53%) SAN
2 7 (13.21%) NAS
2 7 (13.21%) DNS
3 5 (9.43%) TCP/IP
3 5 (9.43%) Internet
4 3 (5.66%) SSL
5 2 (3.77%) VPN
5 2 (3.77%) LDAP
6 1 (1.89%) POP3
6 1 (1.89%) SMTP
6 1 (1.89%) FTP
6 1 (1.89%) HTTP
6 1 (1.89%) HTTPS
6 1 (1.89%) Fibre Channel
6 1 (1.89%) SSH
6 1 (1.89%) IMAP
6 1 (1.89%) iSCSI
Database & Business Intelligence
1 29 (54.72%) SQL Server
2 10 (18.87%) Data Warehouse
2 10 (18.87%) SQL Server Reporting Services
2 10 (18.87%) SQL Server Integration Services
3 9 (16.98%) SQL Server Analysis Services
4 7 (13.21%) SQL Server 2012
5 6 (11.32%) MySQL
5 6 (11.32%) SQL Server 2005
5 6 (11.32%) Data Mining
6 5 (9.43%) Relational Database
7 4 (7.55%) SQL Server 2000
8 3 (5.66%) PostgreSQL
8 3 (5.66%) Oracle Database
8 3 (5.66%) QlikView
8 3 (5.66%) Oracle Database 11g
8 3 (5.66%) NoSQL
9 2 (3.77%) Redis
9 2 (3.77%) Amazon RDS
9 2 (3.77%) Oracle Database 12c
9 2 (3.77%) RDBMS
Development Applications
1 2 (3.77%) Subversion
1 2 (3.77%) Git (software)
1 2 (3.77%) Mercurial
1 2 (3.77%) Jenkins
2 1 (1.89%) Toad
2 1 (1.89%) PowerBuilder
General
1 17 (32.08%) Finance
2 11 (20.75%) Retail
3 6 (11.32%) Games
4 5 (9.43%) Billing
5 2 (3.77%) Telecoms
6 1 (1.89%) Manufacturing
Job Titles
1 17 (32.08%) Administrator
2 9 (16.98%) DBA
2 9 (16.98%) Developer
3 7 (13.21%) Server Administrator
4 6 (11.32%) Analyst
4 6 (11.32%) Business Systems Analyst
4 6 (11.32%) Systems Analyst
4 6 (11.32%) Business Analyst
4 6 (11.32%) Systems Administrator
5 5 (9.43%) Linux Administrator
5 5 (9.43%) Linux Systems Administrator
5 5 (9.43%) SQL DBA
5 5 (9.43%) Consultant
5 5 (9.43%) Cloud Engineer
6 4 (7.55%) Java Web Developer
6 4 (7.55%) Java/J2EE Developer
6 4 (7.55%) Storage Consultant
6 4 (7.55%) Storage Engineer
6 4 (7.55%) Web Developer
6 4 (7.55%) Java Developer
Libraries, Frameworks & Software Standards
1 9 (16.98%) Web Services
2 6 (11.32%) .NET
3 5 (9.43%) J2EE
3 5 (9.43%) ASP.NET
4 4 (7.55%) XML
4 4 (7.55%) CSS
4 4 (7.55%) Hibernate
4 4 (7.55%) Spring
4 4 (7.55%) Django
5 3 (5.66%) LAMP
6 2 (3.77%) Symfony
6 2 (3.77%) Memcached
6 2 (3.77%) Yii
6 2 (3.77%) Laravel
7 1 (1.89%) WebSphere Message Broker
7 1 (1.89%) WebSphere MQ
7 1 (1.89%) Middleware
7 1 (1.89%) COM
Miscellaneous
1 16 (30.19%) Replication
2 9 (16.98%) Open Source
2 9 (16.98%) Analytical Skills
3 7 (13.21%) Computer Science
4 6 (11.32%) Data Conversion
4 6 (11.32%) Mathematics
5 5 (9.43%) Physics
6 3 (5.66%) Clustering
6 3 (5.66%) FMCG
6 3 (5.66%) Visualisation
7 1 (1.89%) Enterprise Storage
7 1 (1.89%) LPAR
7 1 (1.89%) DLPAR
Operating Systems
1 21 (39.62%) Linux
2 16 (30.19%) UNIX
2 16 (30.19%) Windows
3 8 (15.09%) AIX
4 6 (11.32%) Debian
4 6 (11.32%) Ubuntu
4 6 (11.32%) Windows Server 2008
5 5 (9.43%) Solaris
5 5 (9.43%) OpenBSD
5 5 (9.43%) Windows Server 2003
5 5 (9.43%) FreeBSD
6 1 (1.89%) zOS
6 1 (1.89%) Windows 2000
6 1 (1.89%) HPUX
6 1 (1.89%) SUSE
6 1 (1.89%) CentOS
Processes & Methodologies
1 19 (35.85%) Disaster Recovery
2 12 (22.64%) ITIL
3 11 (20.75%) Capacity Planning
4 10 (18.87%) Scrum
4 10 (18.87%) Agile Software Development
5 9 (16.98%) ERP
5 9 (16.98%) ETL
6 6 (11.32%) Business Intelligence
6 6 (11.32%) Data Analysis
6 6 (11.32%) Data Cleansing
7 5 (9.43%) Migration
8 4 (7.55%) Data Security
8 4 (7.55%) Load Balancing
8 4 (7.55%) Coaching
9 3 (5.66%) Analytics
9 3 (5.66%) High Availability
9 3 (5.66%) User Acceptance Testing
9 3 (5.66%) Service Delivery
10 2 (3.77%) Business Continuity
10 2 (3.77%) Web Development
Programming Languages
1 24 (45.28%) SQL
2 15 (28.30%) Java
3 10 (18.87%) T-SQL
4 7 (13.21%) C#
4 7 (13.21%) Python
5 6 (11.32%) VBA
5 6 (11.32%) VB
6 4 (7.55%) VB.NET
6 4 (7.55%) JavaScript
7 3 (5.66%) Perl
7 3 (5.66%) PHP
8 2 (3.77%) PHP5
9 1 (1.89%) Bash Shell
9 1 (1.89%) Shell Script
9 1 (1.89%) Jython
9 1 (1.89%) PL/SQL
Qualifications
1 7 (13.21%) Degree
2 4 (7.55%) SC Cleared
2 4 (7.55%) Security Cleared
Quality Assurance & Compliance
1 2 (3.77%) SLA
1 2 (3.77%) PCI DSS
System Software
1 8 (15.09%) VMware Infrastructure
2 5 (9.43%) KVM
2 5 (9.43%) Ceph
3 3 (5.66%) Oracle RAC
4 2 (3.77%) Active Directory
4 2 (3.77%) Samba
4 2 (3.77%) VMware ESX
4 2 (3.77%) Oracle RMAN
5 1 (1.89%) Firmware
5 1 (1.89%) Hyper-V
5 1 (1.89%) Sendmail
5 1 (1.89%) Veritas Cluster Server
5 1 (1.89%) Varnish
5 1 (1.89%) PowerHA
5 1 (1.89%) GPFS
Systems Management
1 8 (15.09%) Puppet
2 3 (5.66%) Oracle Enterprise Manager
2 3 (5.66%) Data Guard
3 2 (3.77%) Opscode Chef
4 1 (1.89%) Tivoli
4 1 (1.89%) BMC Performance Manager
Vendors
1 11 (20.75%) Oracle
2 9 (16.98%) VMware
3 8 (15.09%) NetApp
4 6 (11.32%) Microsoft
5 5 (9.43%) EMC
5 5 (9.43%) Google
5 5 (9.43%) Brocade
6 4 (7.55%) Red Hat
6 4 (7.55%) Cisco
7 3 (5.66%) Sybase
7 3 (5.66%) SAP
7 3 (5.66%) Tableau
8 2 (3.77%) IBM
8 2 (3.77%) Veritas
8 2 (3.77%) Zend
9 1 (1.89%) Greenplum
9 1 (1.89%) NetIQ
9 1 (1.89%) BMC
9 1 (1.89%) Sun
Hatfield, Hertfordshire
Ocado
Salary: £Competitive plus benefits
Posted: 9 days ago
Hatfield, Hertfordshire
Ocado
Salary: £Competitive plus benefits
Posted: 11 days ago
Welwyn Garden City
Nigel Frank International Limited - Newcastle
Salary: £40000 per annum + benefits, bonus
Posted: 12 days ago