The following table provides summary statistics for contract job vacancies advertised in Preston with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Warehousing
Lancashire / Preston
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - 19 15
Contract jobs citing Data Warehouse 0 1 4
As % of all contract IT jobs advertised in Preston - 1.04% 3.77%
As % of the Database & Business Intelligence category - 5.88% 14.29%
Number of daily rates quoted 0 0 3
Median daily rate - - £400
UK excluding London median daily rate £400 £415 £400
% change year-on-year -3.61% +3.75%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.00 £43.00 £34.00
% change year-on-year -18.60% +26.47%  

Data Warehouse is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Preston with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Preston
Contract job vacancies with a requirement for database and business intelligence skills 23 17 28
As % of all contract IT job vacancies advertised in Preston 26.44% 17.71% 26.42%
Number of daily rates quoted 16 3 20
Median daily rate £480 £236 £350
Median daily rate % change year-on-year +103.17% -32.50%  
90% offered a daily rate of more than £325 £165 £200
10% offered a daily rate of more than £530 £346 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1 8 0
Median hourly rate £43.00 £41.50 -
Median hourly rate % change year-on-year +3.61% -  
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

Data Warehouse
Job Vacancy Trend in Preston

The job posting trend of jobs advertised in Preston citing Data Warehouse as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Warehouse in Preston

Data Warehouse
Contractor Daily Rate Trend in Preston

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Warehouse in Preston.

Contractor daily rate trend for Data Warehouse in Preston

Data Warehouse
Contractor Hourly Rate Trend in Preston

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Warehouse in Preston.

Contractor hourly rate trend for Data Warehouse in Preston

For the 6 months to 29 March 2017, IT contractor jobs citing Data Warehouse 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 Preston region with a requirement for Data Warehouse.

1 4 (100.00%) SQL
2 3 (75.00%) Oracle
2 3 (75.00%) XML
2 3 (75.00%) Informatica
2 3 (75.00%) PL/SQL
2 3 (75.00%) Change Data Capture
3 2 (50.00%) ETL
3 2 (50.00%) PowerExchange
4 1 (25.00%) Project Management
4 1 (25.00%) PRINCE2
4 1 (25.00%) CRM
4 1 (25.00%) Migration
4 1 (25.00%) Stakeholder Management
4 1 (25.00%) Dynamics CRM
4 1 (25.00%) Data Migration
4 1 (25.00%) BC Cleared
4 1 (25.00%) Security Cleared
4 1 (25.00%) Mobile App

Data Warehouse
Co-occurring IT Skills in Preston 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 2 (50.00%) PowerExchange
Business Applications
1 1 (25.00%) Dynamics CRM
Job Titles
1 3 (75.00%) Developer
1 3 (75.00%) Informatica Developer
2 1 (25.00%) Data Warehouse Manager
2 1 (25.00%) Data Warehouse Project Manager
2 1 (25.00%) Project Manager
Libraries, Frameworks & Software Standards
1 3 (75.00%) XML
Miscellaneous
1 1 (25.00%) Mobile App
Processes & Methodologies
1 3 (75.00%) Change Data Capture
2 2 (50.00%) ETL
3 1 (25.00%) CRM
3 1 (25.00%) Data Migration
3 1 (25.00%) Migration
3 1 (25.00%) PRINCE2
3 1 (25.00%) Project Management
3 1 (25.00%) Stakeholder Management
Programming Languages
1 4 (100.00%) SQL
2 3 (75.00%) PL/SQL
Qualifications
1 1 (25.00%) BC Cleared
1 1 (25.00%) Security Cleared
Vendors
1 3 (75.00%) Informatica
1 3 (75.00%) Oracle