The table below looks at the statistics for Database Tuning skills in IT contracts advertised for the Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited Database Tuning over the 3 months to 20 January 2017 with a comparison to the same period over 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.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
Database Performance Tuning
UK / Wales
Rank - - 63
Contract jobs citing Database Tuning 0 0 4
As % of all contract IT jobs located in Wales - - 0.61%
As % of the Processes & Methodologies category - - 0.81%
Number of daily rates quoted 0 0 1
Median daily rate - - £325
UK excluding London median daily rate £431 £400 £375
% change year-on-year
+7.81% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.00 £38.50 -
% change year-on-year
-9.09% -

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

Processes & Methodologies Category
Wales
Contract IT job ads with a match in the
Processes & Methodologies category
499 505 491
As % of all contract IT jobs located in Wales 80.23% 84.45% 74.39%
Number of daily rates quoted 377 378 301
Median daily rate £400 £328 £375
Median daily rate % change year-on-year
+21.95% -12.53%
90% offered a daily rate of more than £183 £235 £220
10% offered a daily rate of more than £550 £425 £500
UK excluding London median daily rate £405 £400 £390
% change year-on-year
+1.25% +2.56%
Number of hourly rates quoted 19 15 17
Median hourly rate £32.50 £47.29 £22.50
Median hourly rate % change year-on-year
-31.27% +110.17%
90% offered a hourly rate of more than £15.25 £13.00 £11.00
10% offered a hourly rate of more than £55.00 £49.00 £28.50
UK excluding London median hourly rate £35.00 £40.00 £26.00
% change year-on-year
-12.50% +53.84%

Database Tuning
Jobs Demand Trend in Wales

The demand trend of contract jobs across the Wales region citing Database Tuning as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Database Tuning Jobs Demand Trend in Wales

Database Tuning
Daily Rate Trend in Wales

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Database Tuning across the Wales region.

Database Tuning Daily Rate Trend in Wales

Database Tuning
Top 20 Related IT Skills in Wales

For the 6 months to 20 January 2017, IT contractor jobs citing Database Tuning also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Wales region with a requirement for Database Tuning.

1 10 (100.00%) Oracle
1 10 (100.00%) Data Warehouse
1 10 (100.00%) ETL
1 10 (100.00%) Informatica
1 10 (100.00%) PowerCenter
1 10 (100.00%) Teradata
1 10 (100.00%) Oracle Database
1 10 (100.00%) ETL Development
2 9 (90.00%) Data Analysis
2 9 (90.00%) SQL
3 8 (80.00%) Data Mapping
4 6 (60.00%) Data Quality
4 6 (60.00%) Change Data Capture
4 6 (60.00%) PowerExchange
5 5 (50.00%) Linux
6 4 (40.00%) Windows
6 4 (40.00%) Oracle RAC
7 3 (30.00%) iSeries
8 1 (10.00%) Finance
8 1 (10.00%) High Availability

Database Tuning
Top Related IT Skills in Wales 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 6 (60.00%) PowerExchange
Database & Business Intelligence
1 10 (100.00%) Data Warehouse
1 10 (100.00%) Oracle Database
1 10 (100.00%) PowerCenter
General
1 1 (10.00%) Finance
Job Titles
1 10 (100.00%) Consultant
2 8 (80.00%) Informatica Consultant
3 3 (30.00%) ETL Consultant
4 2 (20.00%) Oracle Consultant
4 2 (20.00%) Teradata Consultant
5 1 (10.00%) Exchange Consultant
Miscellaneous
1 3 (30.00%) iSeries
Operating Systems
1 5 (50.00%) Linux
2 4 (40.00%) Windows
Processes & Methodologies
1 10 (100.00%) ETL
1 10 (100.00%) ETL Development
2 9 (90.00%) Data Analysis
3 8 (80.00%) Data Mapping
4 6 (60.00%) Change Data Capture
5 1 (10.00%) High Availability
Programming Languages
1 9 (90.00%) SQL
Quality Assurance & Compliance
1 6 (60.00%) Data Quality
System Software
1 4 (40.00%) Oracle RAC
Vendors
1 10 (100.00%) Informatica
1 10 (100.00%) Oracle
1 10 (100.00%) Teradata