Period
to 21 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Essex 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 July 2017 with a comparison to the same period in the previous 2 years.

Performance Tuning
6 months to
21 Jul 2017
Same period 2016 Same period 2015
Rank 53 110 95
Rank change year-on-year +57 -15 -33
Permanent jobs citing Performance Tuning 90 31 53
As % of all permanent IT jobs advertised in Essex 4.68% 1.46% 2.10%
As % of the Processes & Methodologies category 5.58% 1.73% 2.45%
Number of salaries quoted 67 17 26
Essex median annual salary £47,500 £42,500 £53,750
Median salary % change year-on-year +11.76% -20.93% +19.44%
10th Percentile £31,500 £37,500 £41,250
90th Percentile £57,500 £59,000 £63,750
East of England median annual salary £48,500 £50,000 £50,000
% change year-on-year -3.00% - +11.11%

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 Essex with a requirement for process and methodology skills.

Process & Methodology Skills
Essex
Permanent job vacancies with a requirement for process and methodology skills 1613 1797 2165
As % of all permanent IT job vacancies advertised in Essex 83.79% 84.76% 85.95%
Number of salaries quoted 1274 1412 1684
Essex median annual salary £45,000 £44,000 £42,500
Median salary % change year-on-year +2.27% +3.53% -5.56%
10th Percentile £28,374 £24,000 £26,250
90th Percentile £65,000 £66,250 £67,125
East of England median annual salary £45,000 £45,000 £44,000
% change year-on-year - +2.27% +3.53%

Performance Tuning
Job Vacancy Trend in Essex

Job postings citing Performance Tuning as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Performance Tuning in Essex

Performance Tuning
Salary Trend in Essex

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

Salary trend for Performance Tuning in Essex

Performance Tuning
Salary Histogram in Essex

The salary distribution of IT jobs citing Performance Tuning in Essex over the 6 months to 21 July 2017.

Salary histogram for Performance Tuning in Essex

Performance Tuning
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Performance Tuning within the Essex region over the 6 months to 21 July 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
Colchester +3 17 £47,500 +11.76% 1
Brentwood +16 8 - - 2
Basildon +18 5 £55,000 -
Southend-on-Sea - 3 £28,000 -
Braintree - 1 £52,500 -
Performance Tuning
East of England

For the 6 months to 21 July 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 Essex region with a requirement for Performance Tuning.

1 82 (91.11%) SQL
2 71 (78.89%) Oracle
3 53 (58.89%) Oracle Database
4 52 (57.78%) PL/SQL
5 47 (52.22%) Linux
6 43 (47.78%) SQL Server
7 39 (43.33%) ETL
8 36 (40.00%) RDBMS
8 36 (40.00%) Relational Database
9 34 (37.78%) Business Intelligence
10 30 (33.33%) Oracle Database 11g
10 30 (33.33%) Oracle Database 12c
11 26 (28.89%) High Availability
11 26 (28.89%) Disaster Recovery
12 25 (27.78%) SQL Server 2012
12 25 (27.78%) SQL Server 2014
13 24 (26.67%) SQL Server 2008
13 24 (26.67%) Microsoft
14 23 (25.56%) ITIL
15 22 (24.44%) Agile Software Development
16 21 (23.33%) Unix
16 21 (23.33%) Data Modelling
17 20 (22.22%) Windows
17 20 (22.22%) Oracle RMAN
17 20 (22.22%) Data Guard
18 19 (21.11%) SQL Server Reporting Services
18 19 (21.11%) SQL Server Analysis Services
18 19 (21.11%) SQL Server Integration Services
18 19 (21.11%) .NET
18 19 (21.11%) C#

Performance Tuning
Co-occurring IT Skills in Essex 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 15 (16.67%) IIS
2 1 (1.11%) Apache
2 1 (1.11%) Oracle SOA Suite
Applications
1 8 (8.89%) Microsoft Excel
1 8 (8.89%) MS Visio
Cloud Services
1 5 (5.56%) Microsoft Azure
Communications & Networking
1 6 (6.67%) DHCP
1 6 (6.67%) TCP/IP
1 6 (6.67%) VoIP
2 1 (1.11%) Firewall
2 1 (1.11%) SAN
Database & Business Intelligence
1 53 (58.89%) Oracle Database
2 43 (47.78%) SQL Server
3 36 (40.00%) RDBMS
3 36 (40.00%) Relational Database
4 30 (33.33%) Oracle Database 11g
4 30 (33.33%) Oracle Database 12c
5 25 (27.78%) SQL Server 2012
5 25 (27.78%) SQL Server 2014
6 24 (26.67%) SQL Server 2008
7 19 (21.11%) SQL Server Analysis Services
7 19 (21.11%) SQL Server Integration Services
7 19 (21.11%) SQL Server Reporting Services
8 15 (16.67%) Data Warehouse
9 11 (12.22%) Hadoop
9 11 (12.22%) MySQL
9 11 (12.22%) NoSQL
9 11 (12.22%) Oracle Database 10g
9 11 (12.22%) SQL Server 2000
9 11 (12.22%) SQL Server 2005
10 8 (8.89%) Enterprise Data Warehouse
Development Applications
1 6 (6.67%) Octopus Deploy
1 6 (6.67%) Team Foundation Server
1 6 (6.67%) TeamCity
1 6 (6.67%) Visual Studio
2 5 (5.56%) JIRA
2 5 (5.56%) Subversion
General
1 10 (11.11%) Finance
2 1 (1.11%) Automotive
Job Titles
1 44 (48.89%) Developer
2 31 (34.44%) DBA
2 31 (34.44%) Oracle Developer
3 24 (26.67%) Administrator
3 24 (26.67%) Oracle DBA
4 17 (18.89%) ETL Developer
5 10 (11.11%) Database Developer
5 10 (11.11%) Oracle Database Developer
6 9 (10.00%) Oracle ETL Developer
6 9 (10.00%) SQL Database Developer
6 9 (10.00%) SQL Developer
7 8 (8.89%) SQL DBA
8 7 (7.78%) PL/SQL Developer
8 7 (7.78%) SQL Server DBA
9 6 (6.67%) Customer Communications Manager
9 6 (6.67%) DevOps Manager
9 6 (6.67%) Network Engineer
10 5 (5.56%) C# .NET Developer
10 5 (5.56%) Senior C# .NET Developer
10 5 (5.56%) Senior C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 19 (21.11%) .NET
2 11 (12.22%) ASP.NET
3 8 (8.89%) MDX
4 5 (5.56%) .NET Framework
4 5 (5.56%) ASP.NET MVC
4 5 (5.56%) ASP.NET MVC 4
4 5 (5.56%) ASP.NET Web API
4 5 (5.56%) CSS
4 5 (5.56%) Entity Framework
4 5 (5.56%) HTML
4 5 (5.56%) LINQ
4 5 (5.56%) Ninject
4 5 (5.56%) REST
4 5 (5.56%) Task Parallel Library
4 5 (5.56%) Web Services
Miscellaneous
1 15 (16.67%) N-Tier
2 11 (12.22%) Data Protection Act
3 10 (11.11%) Analytical Skills
4 6 (6.67%) Linux Command Line
5 5 (5.56%) Computer Science
5 5 (5.56%) Enterprise Software
5 5 (5.56%) Mobile App
6 4 (4.44%) Clustering
Operating Systems
1 47 (52.22%) Linux
2 21 (23.33%) Unix
3 20 (22.22%) Windows
4 11 (12.22%) Windows Server
5 6 (6.67%) Mac OS
5 6 (6.67%) Mac OS X
5 6 (6.67%) Mac OS X Server
6 2 (2.22%) Solaris
6 2 (2.22%) Windows NT
7 1 (1.11%) Red Hat Enterprise Linux
Processes & Methodologies
1 39 (43.33%) ETL
2 34 (37.78%) Business Intelligence
3 26 (28.89%) Disaster Recovery
3 26 (28.89%) High Availability
4 23 (25.56%) ITIL
5 22 (24.44%) Agile Software Development
6 21 (23.33%) Data Modelling
7 16 (17.78%) Logical Data Model
7 16 (17.78%) Physical Data Model
8 15 (16.67%) DevOps
9 11 (12.22%) Data Protection
10 8 (8.89%) Data Integration
10 8 (8.89%) Data Transformation
10 8 (8.89%) PDM
11 7 (7.78%) Data Analysis
11 7 (7.78%) Ticket Management
12 6 (6.67%) Information Security
12 6 (6.67%) Information Security Management
12 6 (6.67%) ISMS
12 6 (6.67%) User Acceptance Testing
Programming Languages
1 82 (91.11%) SQL
2 52 (57.78%) PL/SQL
3 19 (21.11%) C#
4 18 (20.00%) Shell Script
5 9 (10.00%) Perl
6 8 (8.89%) T-SQL
6 8 (8.89%) VB.NET
6 8 (8.89%) VBScript
7 6 (6.67%) PowerShell
8 3 (3.33%) Python
Qualifications
1 19 (21.11%) OCP
1 19 (21.11%) Oracle Certification
2 18 (20.00%) Microsoft Certification
3 14 (15.56%) Degree
4 11 (12.22%) MCITP
4 11 (12.22%) MCTS
5 2 (2.22%) ITIL Certification
Quality Assurance & Compliance
1 11 (12.22%) GDPR
1 11 (12.22%) PCI DSS
2 7 (7.78%) Data Quality
System Software
1 17 (18.89%) Active Directory
2 6 (6.67%) Oracle RAC
3 4 (4.44%) VMware Infrastructure
4 2 (2.22%) Hyper-V
5 1 (1.11%) Xen
Systems Management
1 20 (22.22%) Data Guard
1 20 (22.22%) Oracle RMAN
2 3 (3.33%) Jamf Pro
3 1 (1.11%) Enterprise Manager Cloud Control
3 1 (1.11%) Oracle Enterprise Manager
3 1 (1.11%) Oracle Flashback
Vendors
1 71 (78.89%) Oracle
2 24 (26.67%) Microsoft
3 7 (7.78%) VMware
4 5 (5.56%) PayPal
5 3 (3.33%) Apple
6 2 (2.22%) NetApp
6 2 (2.22%) Sun
7 1 (1.11%) Cisco
7 1 (1.11%) Red Hat
Colchester, Essex
Hurren and Hope
Salary: £25k - 35k per year
Posted: 3 days ago
Essex
Essex Police
Salary: From £34,098 to £37,191 per annum
Posted: 9 days ago
Brentwood, Essex
Shawbrook
Posted: 28 days ago