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 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Sep 2016
Same period 2015 Same period 2014
Performance Tuning
Rank 97 119 128
Rank change year-on-year
+22 +9
Permanent jobs citing Performance Tuning 37 30 17
As % of all permanent IT jobs located in Hertfordshire 1.84% 1.26% 0.75%
As % of the Processes & Methodologies category 2.13% 1.48% 0.89%
Number of salaries quoted 31 18 15
Median salary £55,000 £49,750 £47,500
Median salary % change year-on-year
+10.55% +4.73%
90% offered a salary of more than £45,000 £31,400 £40,000
10% offered a salary of more than £62,000 £57,500 £55,000
UK excluding London median salary £47,500 £45,000 £42,500
% change year-on-year
+5.55% +5.88%
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
1736 2024 1908
As % of all permanent IT jobs located in Hertfordshire 86.11% 84.72% 83.65%
Number of salaries quoted 1454 1753 1563
Median salary £50,000 £50,000 £50,000
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £75,000 £72,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 September 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 September 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 +16 17 £55,000 - 2
Hemel Hempstead +2 7 £47,500 +48.43%
Stevenage - 3 £45,000 -
Bishop's Stortford - 1 - -
Performance Tuning
East of England

Performance Tuning
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 27 September 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 43 (57.33%) Oracle
2 38 (50.67%) SQL
3 34 (45.33%) Business Intelligence
4 33 (44.00%) SQL Server
5 32 (42.67%) ETL
5 32 (42.67%) Finance
6 29 (38.67%) Data Modelling
7 28 (37.33%) Unit Testing
8 27 (36.00%) Database Tuning
9 26 (34.67%) T-SQL
9 26 (34.67%) Web Services
10 25 (33.33%) Microsoft
11 24 (32.00%) Data Warehouse
12 23 (30.67%) Analytical Skills
13 21 (28.00%) SLA
13 21 (28.00%) VBA
14 20 (26.67%) .NET
15 19 (25.33%) Oracle Database 10g
15 19 (25.33%) Oracle Database
16 18 (24.00%) ETL Development
16 18 (24.00%) Power BI
16 18 (24.00%) SQL Server 2008
16 18 (24.00%) Time Management
16 18 (24.00%) SQL Server 2012
16 18 (24.00%) Cognos
16 18 (24.00%) SOAP
16 18 (24.00%) SQL Server Analysis Services
16 18 (24.00%) MDX
16 18 (24.00%) SQL Server Integration Services
17 17 (22.67%) SAP

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 (10.67%) WebLogic
2 2 (2.67%) Confluence
2 2 (2.67%) Lightstreamer
Business Applications
1 17 (22.67%) SAP BPC
2 2 (2.67%) Oracle 11i
2 2 (2.67%) Oracle EBS
Communications & Networking
1 14 (18.67%) DNS
2 9 (12.00%) Firewall
3 8 (10.67%) FTP
3 8 (10.67%) Intranet
4 5 (6.67%) LDAP
Database & Business Intelligence
1 33 (44.00%) SQL Server
2 24 (32.00%) Data Warehouse
3 19 (25.33%) Oracle Database
3 19 (25.33%) Oracle Database 10g
4 18 (24.00%) Power BI
4 18 (24.00%) SQL Server 2008
4 18 (24.00%) SQL Server 2012
4 18 (24.00%) SQL Server Analysis Services
4 18 (24.00%) SQL Server Integration Services
5 17 (22.67%) SAP BW
6 16 (21.33%) MS Access
6 16 (21.33%) SAP Data Services
7 13 (17.33%) Relational Database
8 11 (14.67%) Oracle BI Publisher
8 11 (14.67%) Oracle Reports
9 9 (12.00%) Oracle Database 11g
10 8 (10.67%) MySQL
10 8 (10.67%) PostgreSQL
11 5 (6.67%) Data Mining
11 5 (6.67%) RDBMS
Development Applications
1 16 (21.33%) Team Foundation Server
2 10 (13.33%) Git (software)
3 7 (9.33%) Grunt
3 7 (9.33%) gulp
4 5 (6.67%) PhpStorm
5 2 (2.67%) JIRA
5 2 (2.67%) NUnit
5 2 (2.67%) Oracle APEX
5 2 (2.67%) VSS/SourceSafe
General
1 32 (42.67%) Finance
2 10 (13.33%) Retail
3 3 (4.00%) Banking
3 3 (4.00%) Retail Banking
4 1 (1.33%) Marketing
Job Titles
1 49 (65.33%) Developer
2 18 (24.00%) Business Intelligence Developer
3 16 (21.33%) Microsoft BI Developer
3 16 (21.33%) Microsoft Developer
4 12 (16.00%) Oracle Developer
4 12 (16.00%) Web Developer
5 10 (13.33%) Database Engineer
5 10 (13.33%) DBA
6 8 (10.67%) Development Engineer
6 8 (10.67%) Development Support Engineer
6 8 (10.67%) Support Engineer
7 7 (9.33%) JavaScript Developer
7 7 (9.33%) Senior Developer
8 5 (6.67%) Data Engineer
8 5 (6.67%) Oracle DBA
8 5 (6.67%) PHP Developer
8 5 (6.67%) PHP Web Developer
9 4 (5.33%) Senior Oracle Developer
9 4 (5.33%) SQL Developer
9 4 (5.33%) UI Developer
Libraries, Frameworks & Software Standards
1 26 (34.67%) Web Services
2 20 (26.67%) .NET
3 18 (24.00%) MDX
3 18 (24.00%) SOAP
4 16 (21.33%) REST
5 15 (20.00%) HTML
6 14 (18.67%) Middleware
7 13 (17.33%) Oracle GoldenGate
8 12 (16.00%) CSS
9 11 (14.67%) XML
10 10 (13.33%) HTML5
11 8 (10.67%) jQuery
11 8 (10.67%) JSON
11 8 (10.67%) XHTML
12 7 (9.33%) AngularJS
13 5 (6.67%) CSS3
13 5 (6.67%) WAMP
14 3 (4.00%) RESTful
14 3 (4.00%) XML Schema
15 2 (2.67%) ASP.NET
Miscellaneous
1 23 (30.67%) Analytical Skills
2 16 (21.33%) Computer Science
2 16 (21.33%) Management Information System
3 12 (16.00%) Virtual Team
4 5 (6.67%) Data Conversion
4 5 (6.67%) Data Extraction
5 2 (2.67%) Client/Server
5 2 (2.67%) Spread Betting
Operating Systems
1 13 (17.33%) Unix
2 7 (9.33%) Windows
3 5 (6.67%) Solaris
4 4 (5.33%) Linux
5 2 (2.67%) AIX
Processes & Methodologies
1 34 (45.33%) Business Intelligence
2 32 (42.67%) ETL
3 29 (38.67%) Data Modelling
4 28 (37.33%) Unit Testing
5 27 (36.00%) Database Tuning
6 18 (24.00%) ETL Development
6 18 (24.00%) Time Management
7 15 (20.00%) Web Development
8 13 (17.33%) Agile Software Development
8 13 (17.33%) High Availability
8 13 (17.33%) Multithreading
8 13 (17.33%) Performance Monitoring
9 12 (16.00%) Operations Management
10 9 (12.00%) Database Optimisation
10 9 (12.00%) Enterprise Architecture
10 9 (12.00%) Physical Data Model
10 9 (12.00%) SDLC
11 8 (10.67%) UML
12 7 (9.33%) Business Analysis
12 7 (9.33%) MVC
Programming Languages
1 38 (50.67%) SQL
2 26 (34.67%) T-SQL
3 21 (28.00%) VBA
4 17 (22.67%) Java
5 16 (21.33%) PowerShell
6 15 (20.00%) JavaScript
7 12 (16.00%) PL/SQL
8 8 (10.67%) PHP
9 5 (6.67%) PHP 5
9 5 (6.67%) VB
9 5 (6.67%) VBScript
10 3 (4.00%) Shell Script
11 2 (2.67%) C#
11 2 (2.67%) C++
11 2 (2.67%) TypeScript
Qualifications
1 16 (21.33%) Degree
2 3 (4.00%) MCDBA
2 3 (4.00%) MCSA
2 3 (4.00%) Microsoft Certification
3 2 (2.67%) SC Cleared
3 2 (2.67%) Security Cleared
Quality Assurance & Compliance
1 21 (28.00%) SLA
System Software
1 16 (21.33%) Oracle RAC
2 5 (6.67%) Active Directory
Systems Management
1 16 (21.33%) Data Guard
2 13 (17.33%) Oracle Enterprise Manager
2 13 (17.33%) Oracle RMAN
Vendors
1 43 (57.33%) Oracle
2 25 (33.33%) Microsoft
3 18 (24.00%) Cognos
4 17 (22.67%) SAP
5 16 (21.33%) IBM
6 4 (5.33%) Sybase
7 3 (4.00%) Teradata
8 2 (2.67%) Computacenter
8 2 (2.67%) TIBCO
Watford, Hertfordshire
Quant Capital
Salary: Up to £50,000 per annum + benefits and bonus
Posted: Yesterday
Watford, Hertfordshire
Dupen Recruitment Services
Salary: £45000 - £50000 per annum + range of benefits
Posted: Yesterday
St. Albans, Hertfordshire
Exposed Solutions
Salary: £50000 - £70000 per annum
Posted: 3 days ago
Hertfordshire
Nanotek Limited
Salary: From £35,000 to £55,000 per annum
Posted: 5 days ago
Hertfordshire
Ocado Technology
Salary: Competitive Salary
Posted: 13 days ago
Hatfield, Hertfordshire
Ocado Technology
Salary: £Competitive plus benefits
Posted: 15 days ago