The following table provides summary statistics for contract job vacancies advertised in Birmingham with a requirement for Data Mart skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Mart over the 3 months to 28 April 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 Mart
West Midlands / Birmingham
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 53 61 -
Rank change year-on-year +8 -  
Contract jobs citing Data Mart 3 2 0
As % of all contract IT jobs advertised in Birmingham 0.50% 0.26% -
As % of the Database & Business Intelligence category 1.99% 1.48% -
Number of daily rates quoted 3 2 0
Median daily rate £400 £400 -
UK excluding London median daily rate £450 £500 £438
% change year-on-year -10.00% +14.28%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Data Mart 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 Birmingham with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Birmingham
Contract job vacancies with a requirement for database and business intelligence skills 151 135 165
As % of all contract IT job vacancies advertised in Birmingham 24.92% 17.60% 20.42%
Number of daily rates quoted 90 89 105
Median daily rate £400 £375 £325
Median daily rate % change year-on-year +6.66% +15.38%  
90% offered a daily rate of more than £300 £320 £275
10% offered a daily rate of more than £525 £500 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1 1 2
Median hourly rate £17.00 £12.00 £17.75
Median hourly rate % change year-on-year +41.66% -32.39%  
UK excluding London median hourly rate £31.00 £32.50 £32.30
% change year-on-year -4.61% +0.61%  

Data Mart
Job Vacancy Trend in Birmingham

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

Job vacancy trend for Data Mart in Birmingham

Data Mart
Contractor Daily Rate Trend in Birmingham

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

Contractor daily rate trend for Data Mart in Birmingham

For the 6 months to 28 April 2017, IT contractor jobs citing Data Mart 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 Birmingham region with a requirement for Data Mart.

1 4 (100.00%) SQL
1 4 (100.00%) E-business
1 4 (100.00%) Finance
2 3 (75.00%) PL/SQL
2 3 (75.00%) Business Intelligence
2 3 (75.00%) Stakeholder Management
2 3 (75.00%) Oracle BI EE
3 1 (25.00%) Data Transformation
3 1 (25.00%) Technical Analysis
3 1 (25.00%) Relational Database
3 1 (25.00%) Analytical Skills
3 1 (25.00%) Customer Requirements
3 1 (25.00%) Teradata
3 1 (25.00%) Banking
3 1 (25.00%) Knowledge Management
3 1 (25.00%) Strategic Planning
3 1 (25.00%) Netezza
3 1 (25.00%) Business Development
3 1 (25.00%) Resource Management
3 1 (25.00%) Network Security
3 1 (25.00%) RDBMS
3 1 (25.00%) IBM
3 1 (25.00%) BusinessObjects
3 1 (25.00%) Informatica
3 1 (25.00%) Project Management
3 1 (25.00%) Basel II
3 1 (25.00%) Mainframe
3 1 (25.00%) Oracle
3 1 (25.00%) DB2
3 1 (25.00%) SAP

Data Mart
Co-occurring IT Skills in Birmingham 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 1 (25.00%) SAS
Communications & Networking
1 1 (25.00%) Network Security
Database & Business Intelligence
1 3 (75.00%) Oracle BI EE
2 1 (25.00%) BusinessObjects
2 1 (25.00%) Data Warehouse
2 1 (25.00%) DB2
2 1 (25.00%) Informix
2 1 (25.00%) RDBMS
2 1 (25.00%) Relational Database
General
1 4 (100.00%) Finance
2 1 (25.00%) Banking
2 1 (25.00%) Telecoms
Job Titles
1 3 (75.00%) Developer
1 3 (75.00%) OBIEE Developer
2 1 (25.00%) Architect
2 1 (25.00%) Technical Architect
2 1 (25.00%) Teradata Architect
Miscellaneous
1 1 (25.00%) Analytical Skills
1 1 (25.00%) Client/Server
1 1 (25.00%) Mainframe
Processes & Methodologies
1 4 (100.00%) E-business
2 3 (75.00%) Business Intelligence
2 3 (75.00%) Stakeholder Management
3 1 (25.00%) Business Development
3 1 (25.00%) CRM
3 1 (25.00%) Customer Requirements
3 1 (25.00%) Data Modelling
3 1 (25.00%) Data Transformation
3 1 (25.00%) Knowledge Management
3 1 (25.00%) Migration
3 1 (25.00%) Project Management
3 1 (25.00%) Resource Management
3 1 (25.00%) Risk Management
3 1 (25.00%) Strategic Planning
3 1 (25.00%) Technical Analysis
Programming Languages
1 4 (100.00%) SQL
2 3 (75.00%) PL/SQL
Quality Assurance & Compliance
1 1 (25.00%) Basel II
Vendors
1 1 (25.00%) Cognos
1 1 (25.00%) IBM
1 1 (25.00%) Informatica
1 1 (25.00%) Netezza
1 1 (25.00%) Oracle
1 1 (25.00%) SAP
1 1 (25.00%) Teradata