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 salaries offered in IT jobs that have cited Performance Tuning over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Performance Tuning
Rank 93 113 125
Rank change year-on-year
+20 +12
Permanent jobs citing Performance Tuning 44 46 26
As % of all permanent IT jobs located in Hertfordshire 2.18% 1.88% 1.04%
As % of the Processes & Methodologies category 2.61% 2.21% 1.25%
Number of salaries quoted 41 31 22
Median salary £50,000 £49,000 £47,500
Median salary % change year-on-year
+2.04% +3.15%
90% offered a salary of more than £40,000 £40,000 £40,500
10% offered a salary of more than £62,000 £50,000 £59,750
UK excluding London median salary £47,500 £45,000 £45,000
% change year-on-year
+5.55% -
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
1689 2082 2077
As % of all permanent IT jobs located in Hertfordshire 83.86% 84.91% 83.45%
Number of salaries quoted 1401 1735 1723
Median salary £50,000 £49,000 £47,500
Median salary % change year-on-year
+2.04% +3.15%
90% offered a salary of more than £32,500 £31,000 £32,500
10% offered a salary of more than £70,000 £75,000 £67,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

Performance Tuning
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Performance Tuning as a proportion of all IT jobs with a match in 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 27 July 2016.

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 median salaries quoted in IT jobs citing Performance Tuning within the Hertfordshire region over the 3 months to 27 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +34 15 £52,500 +16.66%
Hemel Hempstead +12 8 £47,500 +18.75% 1
Stevenage - 5 £45,000 -
Rickmansworth - 4 £52,500 -
Hoddesdon - 1 £37,500 -
Performance Tuning
East of England

Performance Tuning
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 27 July 2016, 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 Hertfordshire region with a requirement for Performance Tuning.

1 38 (52.78%) Oracle
2 33 (45.83%) Finance
3 31 (43.06%) SQL
4 30 (41.67%) SQL Server
5 29 (40.28%) Business Intelligence
6 28 (38.89%) ETL
7 21 (29.17%) Database Tuning
8 20 (27.78%) Oracle Database
8 20 (27.78%) Data Warehouse
9 19 (26.39%) Data Modelling
9 19 (26.39%) SLA
9 19 (26.39%) T-SQL
9 19 (26.39%) Java
9 19 (26.39%) Data Guard
9 19 (26.39%) Unit Testing
10 18 (25.00%) Oracle RAC
10 18 (25.00%) Web Services
10 18 (25.00%) Oracle Database 10g
11 17 (23.61%) Retail
11 17 (23.61%) Analytical Skills
11 17 (23.61%) Oracle GoldenGate
12 16 (22.22%) Web Development
12 16 (22.22%) JavaScript
12 16 (22.22%) HTML
12 16 (22.22%) VBA
13 15 (20.83%) Agile Software Development
13 15 (20.83%) SQL Server 2008
13 15 (20.83%) SQL Server 2012
14 14 (19.44%) High Availability
14 14 (19.44%) Multithreading

Performance Tuning
Top Related IT Skills in Hertfordshire 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 8 (11.11%) WebLogic
2 2 (2.78%) Lightstreamer
2 2 (2.78%) OpenStack
3 1 (1.39%) Confluence
Applications
1 1 (1.39%) MS Excel
Business Applications
1 9 (12.50%) SAP BPC
2 2 (2.78%) Oracle 11i
2 2 (2.78%) Oracle EBS
Cloud Services
1 4 (5.56%) PaaS
2 2 (2.78%) Amazon AWS
2 2 (2.78%) Amazon EC2
2 2 (2.78%) AWS Elastic Beanstalk
2 2 (2.78%) Google App Engine
2 2 (2.78%) Google Cloud Platform
2 2 (2.78%) Google Compute Engine
Communications & Networking
1 8 (11.11%) FTP
1 8 (11.11%) Intranet
2 6 (8.33%) DNS
3 5 (6.94%) LDAP
4 2 (2.78%) NAS
4 2 (2.78%) TCP/IP
5 1 (1.39%) Firewall
Database & Business Intelligence
1 30 (41.67%) SQL Server
2 20 (27.78%) Data Warehouse
2 20 (27.78%) Oracle Database
3 18 (25.00%) Oracle Database 10g
4 15 (20.83%) SQL Server 2008
4 15 (20.83%) SQL Server 2012
5 11 (15.28%) Relational Database
5 11 (15.28%) SQL Server Integration Services
6 10 (13.89%) Oracle BI Publisher
6 10 (13.89%) Oracle Database 11g
6 10 (13.89%) Oracle Reports
6 10 (13.89%) Power BI
6 10 (13.89%) SQL Server Analysis Services
7 9 (12.50%) SAP BW
8 8 (11.11%) Data Mining
8 8 (11.11%) MS Access
8 8 (11.11%) MySQL
8 8 (11.11%) Oracle Exadata
8 8 (11.11%) PostgreSQL
8 8 (11.11%) SAP Data Services
Development Applications
1 9 (12.50%) Git (software)
2 8 (11.11%) Team Foundation Server
3 7 (9.72%) Grunt
3 7 (9.72%) gulp
4 5 (6.94%) PhpStorm
5 1 (1.39%) JIRA
5 1 (1.39%) NUnit
General
1 33 (45.83%) Finance
2 17 (23.61%) Retail
3 5 (6.94%) Banking
3 5 (6.94%) Retail Banking
4 2 (2.78%) Games
5 1 (1.39%) Manufacturing
5 1 (1.39%) Telecoms
Job Titles
1 38 (52.78%) Developer
2 13 (18.06%) Web Developer
3 12 (16.67%) DBA
4 10 (13.89%) Business Intelligence Developer
4 10 (13.89%) Oracle DBA
4 10 (13.89%) Oracle Developer
5 8 (11.11%) Database Engineer
5 8 (11.11%) Microsoft BI Developer
5 8 (11.11%) Microsoft Developer
6 7 (9.72%) JavaScript Developer
7 6 (8.33%) Analyst
7 6 (8.33%) Development Engineer
7 6 (8.33%) Senior Developer
8 5 (6.94%) Data Engineer
8 5 (6.94%) Development Manager
8 5 (6.94%) Development Support Engineer
8 5 (6.94%) PHP Developer
8 5 (6.94%) PHP Web Developer
8 5 (6.94%) Support Engineer
9 4 (5.56%) Senior Oracle Developer
Libraries, Frameworks & Software Standards
1 18 (25.00%) Web Services
2 17 (23.61%) Oracle GoldenGate
3 16 (22.22%) HTML
4 12 (16.67%) .NET
4 12 (16.67%) CSS
5 11 (15.28%) HTML5
5 11 (15.28%) Middleware
5 11 (15.28%) XML
6 10 (13.89%) MDX
7 9 (12.50%) jQuery
8 8 (11.11%) JSON
8 8 (11.11%) REST
8 8 (11.11%) SOAP
8 8 (11.11%) XHTML
9 7 (9.72%) AngularJS
10 5 (6.94%) CSS3
10 5 (6.94%) WAMP
11 3 (4.17%) ASP.NET
11 3 (4.17%) RESTful
11 3 (4.17%) XML Schema
Miscellaneous
1 17 (23.61%) Analytical Skills
2 14 (19.44%) Virtual Team
3 10 (13.89%) Computer Science
4 8 (11.11%) Data Conversion
4 8 (11.11%) Data Extraction
4 8 (11.11%) Management Information System
5 2 (2.78%) Client/Server
5 2 (2.78%) Mathematics
5 2 (2.78%) Physics
6 1 (1.39%) Data Structures
6 1 (1.39%) Replication
6 1 (1.39%) Spread Betting
Operating Systems
1 13 (18.06%) Unix
2 11 (15.28%) Windows
3 9 (12.50%) Linux
4 4 (5.56%) AIX
4 4 (5.56%) Red Hat Enterprise Linux
4 4 (5.56%) Solaris
5 2 (2.78%) CoreOS
5 2 (2.78%) Debian
5 2 (2.78%) Oracle Linux
5 2 (2.78%) Ubuntu
Processes & Methodologies
1 29 (40.28%) Business Intelligence
2 28 (38.89%) ETL
3 21 (29.17%) Database Tuning
4 19 (26.39%) Data Modelling
4 19 (26.39%) Unit Testing
5 16 (22.22%) Web Development
6 15 (20.83%) Agile Software Development
7 14 (19.44%) High Availability
7 14 (19.44%) Multithreading
7 14 (19.44%) Performance Monitoring
8 10 (13.89%) ETL Development
8 10 (13.89%) Operations Management
8 10 (13.89%) Time Management
9 9 (12.50%) Database Optimisation
9 9 (12.50%) Enterprise Architecture
9 9 (12.50%) Physical Data Model
9 9 (12.50%) SDLC
10 8 (11.11%) Data Analysis
10 8 (11.11%) ERP
10 8 (11.11%) Scrum
Programming Languages
1 31 (43.06%) SQL
2 19 (26.39%) Java
2 19 (26.39%) T-SQL
3 16 (22.22%) JavaScript
3 16 (22.22%) VBA
4 12 (16.67%) PL/SQL
5 8 (11.11%) PHP
5 8 (11.11%) PowerShell
5 8 (11.11%) VB
5 8 (11.11%) VBScript
6 5 (6.94%) PHP 5
7 4 (5.56%) Perl
7 4 (5.56%) Shell Script
8 2 (2.78%) C#
8 2 (2.78%) Python
8 2 (2.78%) TypeScript
9 1 (1.39%) C++
Qualifications
1 11 (15.28%) Degree
2 2 (2.78%) SC Cleared
2 2 (2.78%) Security Cleared
3 1 (1.39%) MCDBA
3 1 (1.39%) MCSA
3 1 (1.39%) Microsoft Certification
Quality Assurance & Compliance
1 19 (26.39%) SLA
System Software
1 18 (25.00%) Oracle RAC
2 6 (8.33%) VMware Infrastructure
3 5 (6.94%) Active Directory
4 2 (2.78%) Ceph
4 2 (2.78%) Docker
4 2 (2.78%) VMware ESX
Systems Management
1 19 (26.39%) Data Guard
2 11 (15.28%) Oracle RMAN
3 10 (13.89%) Oracle Enterprise Manager
4 4 (5.56%) Microsoft Clustering
5 2 (2.78%) Puppet
Vendors
1 38 (52.78%) Oracle
2 13 (18.06%) Microsoft
3 10 (13.89%) Cognos
4 9 (12.50%) SAP
5 8 (11.11%) IBM
6 6 (8.33%) NetApp
6 6 (8.33%) VMware
7 4 (5.56%) 3PAR
8 2 (2.78%) Computacenter
8 2 (2.78%) Google
8 2 (2.78%) Red Hat
8 2 (2.78%) Sybase
8 2 (2.78%) Teradata
9 1 (1.39%) TIBCO
Hemel Hempstead
Bluetown Online LTD
Salary: £45000 - £60000 per annum
Posted: 12 days ago