The table below looks at the statistics for Performance Tuning skills in IT contracts advertised for the Welwyn Garden City region. Included is a guide to the average contractor rates offered in IT contracts that have cited Performance Tuning over the 3 months to 22 August 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
22 Aug 2014
Same period 2013 Same period 2012
Performance Tuning
Rank 7 - 11
Rank change year-on-year
- 0
Contract jobs citing Performance Tuning 4 0 5
As % of all contract IT jobs located in Welwyn Garden City 8.00% - 10.87%
As % of the Processes & Methodologies category 11.11% - 11.63%
Number of daily rates quoted 2 0 2
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£400 - £268
UK excluding London average daily rate £350 £350 £325
% change year-on-year
- +7.69%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £40.00 £37.50 £33.50
% change year-on-year
+6.66% +11.94%
Performance Tuning
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Welwyn Garden City region.

Processes & Methodologies Category
Welwyn Garden City
Contract IT job ads with a match in the
Processes & Methodologies category
36 27 43
As % of all contract IT jobs located in Welwyn Garden City 72.00% 75.00% 93.48%
Number of daily rates quoted 18 20 22
Average daily rate £325 £400 £325
Average daily rate % change year-on-year
-18.75% +23.07%
90% offered a daily rate of more than £139 £198 £250
10% offered a daily rate of more than £423 £450 £375
UK excluding London average daily rate £375 £370 £363
% change year-on-year
+1.35% +2.06%
Number of hourly rates quoted 0 1 0
Average hourly rate - £16.00 -
UK excluding London average hourly rate £25.00 £30.00 £31.00
% change year-on-year
-16.66% -3.22%

Performance Tuning
Jobs Demand Trend in Welwyn Garden City

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

Performance Tuning Jobs Demand Trend in Welwyn Garden City

Performance Tuning
Daily Rate Trend in Welwyn Garden City

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Performance Tuning across the Welwyn Garden City region.

Performance Tuning Daily Rate Trend in Welwyn Garden City

Performance Tuning
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 22 August 2014, IT contractor jobs across the Welwyn Garden City 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 contract IT job ads sampled that cited Performance Tuning.

1 4 (50.00%) SQL Server
1 4 (50.00%) Microsoft
1 4 (50.00%) Migration
1 4 (50.00%) SQL Server Integration Services
2 3 (37.50%) SQL Server Reporting Services
2 3 (37.50%) SQL Server 2005
2 3 (37.50%) SQL Server 2008
2 3 (37.50%) Disaster Recovery
2 3 (37.50%) SQL Server 2000
2 3 (37.50%) Business Intelligence
2 3 (37.50%) DTS
2 3 (37.50%) SQL
2 3 (37.50%) T-SQL
2 3 (37.50%) Windows
3 2 (25.00%) DB2
3 2 (25.00%) UNIX
3 2 (25.00%) Change Management
3 2 (25.00%) Performance Improvement
3 2 (25.00%) Data Transformation
3 2 (25.00%) Finance
3 2 (25.00%) Performance Monitoring
4 1 (12.50%) Automation Testing
4 1 (12.50%) Campaign Management
4 1 (12.50%) Oracle Database
4 1 (12.50%) Data Mart
4 1 (12.50%) Dynamics CRM
4 1 (12.50%) Git (software)
4 1 (12.50%) Coverity
4 1 (12.50%) Bash Shell
4 1 (12.50%) Memory Management

Performance Tuning
Top Related IT Skills in Welwyn Garden City by Category

For the 6 months to 22 August 2014, IT contractor jobs across the Welwyn Garden City 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 contract IT job ads sampled that cited Performance Tuning. Up to 20 skills are shown per category.

Applications
1 1 (12.50%) MS Excel
Business Applications
1 1 (12.50%) Dynamics CRM
Communications & Networking
1 1 (12.50%) Ethernet
1 1 (12.50%) TCP/IP
Database & Business Intelligence
1 4 (50.00%) SQL Server
1 4 (50.00%) SQL Server Integration Services
2 3 (37.50%) SQL Server Reporting Services
2 3 (37.50%) SQL Server 2005
2 3 (37.50%) SQL Server 2008
2 3 (37.50%) SQL Server 2000
2 3 (37.50%) DTS
3 2 (25.00%) DB2
4 1 (12.50%) Oracle Database
4 1 (12.50%) Data Mart
4 1 (12.50%) Oracle Database 11g
4 1 (12.50%) SQL Server Analysis Services
4 1 (12.50%) Oracle Database 10g
4 1 (12.50%) Star Schema
4 1 (12.50%) Data Warehouse
Development Applications
1 1 (12.50%) Git (software)
General
1 2 (25.00%) Finance
2 1 (12.50%) Marketing
2 1 (12.50%) Telecoms
2 1 (12.50%) Pharmaceutical
Job Titles
1 4 (50.00%) DBA
2 3 (37.50%) SQL Server DBA
2 3 (37.50%) SQL DBA
3 2 (25.00%) Programmer
3 2 (25.00%) Systems Programmer
4 1 (12.50%) Informatica ETL Developer
4 1 (12.50%) Technical Leader
4 1 (12.50%) Senior SQL DBA
4 1 (12.50%) Informatica Developer
4 1 (12.50%) ETL Developer
4 1 (12.50%) Senior DBA
4 1 (12.50%) Senior SQL Server DBA
4 1 (12.50%) Developer
Miscellaneous
1 1 (12.50%) Data Integration
1 1 (12.50%) Device Driver
1 1 (12.50%) Replication
1 1 (12.50%) Clustering
Operating Systems
1 3 (37.50%) Windows
2 2 (25.00%) UNIX
3 1 (12.50%) Linux
3 1 (12.50%) FreeBSD
Processes & Methodologies
1 4 (50.00%) Migration
2 3 (37.50%) Disaster Recovery
2 3 (37.50%) Business Intelligence
3 2 (25.00%) Change Management
3 2 (25.00%) Performance Improvement
3 2 (25.00%) Data Transformation
3 2 (25.00%) Performance Monitoring
4 1 (12.50%) Automation Testing
4 1 (12.50%) Campaign Management
4 1 (12.50%) Memory Management
4 1 (12.50%) Data Analysis
4 1 (12.50%) Agile Software Development
4 1 (12.50%) User Acceptance Testing
4 1 (12.50%) Unit Testing
4 1 (12.50%) Continuous Integration
4 1 (12.50%) Multithreading
4 1 (12.50%) Dimensional Modelling
4 1 (12.50%) Data Cleansing
4 1 (12.50%) Scrum
4 1 (12.50%) Configuration Management
Programming Languages
1 3 (37.50%) SQL
1 3 (37.50%) T-SQL
2 1 (12.50%) Bash Shell
2 1 (12.50%) Shell Script
2 1 (12.50%) Python
2 1 (12.50%) C
2 1 (12.50%) Perl
2 1 (12.50%) PL/SQL
Quality Assurance & Compliance
1 1 (12.50%) QA
Vendors
1 4 (50.00%) Microsoft
2 1 (12.50%) Coverity
2 1 (12.50%) Intel
2 1 (12.50%) Informatica
2 1 (12.50%) Oracle