The table below looks at the statistics for Data Quality skills in IT contracts advertised for the Middlesex region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 18 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
18 Jan 2017
Same period 2016 Same period 2015
Data Quality
South East / Middlesex
Rank 21 26 23
Rank change year-on-year
+5 -3
Contract jobs citing Data Quality 2 1 2
As % of all contract IT jobs located in Middlesex 1.48% 0.70% 1.09%
As % of the Quality Assurance & Compliance category 20.00% 9.09% 22.22%
Number of daily rates quoted 2 0 0
Median daily rate £500 - -
UK excluding London median daily rate £425 £400 £400
% change year-on-year
+6.25% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.97 £19.50 £20.75
% change year-on-year
-7.87% -6.02%

The following table is for comparison with the above and provides statistics for the entire Quality Assurance & Compliance category in contract jobs advertised in the Middlesex region.

Quality Assurance & Compliance Category
Middlesex
Contract IT job ads with a match in the
Quality Assurance & Compliance category
10 11 9
As % of all contract IT jobs located in Middlesex 7.41% 7.75% 4.92%
Number of daily rates quoted 8 4 4
Median daily rate £450 £550 £375
Median daily rate % change year-on-year
-18.18% +46.66%
90% offered a daily rate of more than £388 £460 £233
10% offered a daily rate of more than £500 £550 £518
UK excluding London median daily rate £403 £400 £375
% change year-on-year
+0.62% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £23.00 £41.50 £24.50
% change year-on-year
-44.57% +69.38%

Data Quality
Jobs Demand Trend in Middlesex

The demand trend of contract jobs across the Middlesex region citing Data Quality as a proportion of all IT contracts with a match in the Quality Assurance & Compliance category.

Data Quality Jobs Demand Trend in Middlesex

Data Quality
Daily Rate Trend in Middlesex

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Data Quality across the Middlesex region.

Data Quality Daily Rate Trend in Middlesex

Data Quality
Hourly Rate Trend in Middlesex

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Quality across the Middlesex region.

Data Quality Hourly Rate Trend in Middlesex

Data Quality
Top 30 Related IT Skills in Middlesex

For the 6 months to 18 January 2017, IT contractor jobs citing Data Quality 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 Middlesex region with a requirement for Data Quality.

1 2 (50.00%) SAP
1 2 (50.00%) Microsoft
2 1 (25.00%) GIS
2 1 (25.00%) Change Management
2 1 (25.00%) Management Information System
2 1 (25.00%) Validation
2 1 (25.00%) Maximo
2 1 (25.00%) Asset Management
2 1 (25.00%) Data Management
2 1 (25.00%) Document Management
2 1 (25.00%) Data Analysis
2 1 (25.00%) Oracle Database 11g
2 1 (25.00%) Data Cleansing
2 1 (25.00%) Data Validation
2 1 (25.00%) Hadoop
2 1 (25.00%) SAP Data Services
2 1 (25.00%) Data Governance
2 1 (25.00%) Big Data
2 1 (25.00%) Master Data Management
2 1 (25.00%) Oracle Database
2 1 (25.00%) Analytical Skills
2 1 (25.00%) Enterprise Data Warehouse
2 1 (25.00%) ETL Development
2 1 (25.00%) Performance Optimisation
2 1 (25.00%) Virtual Team
2 1 (25.00%) Resource Allocation
2 1 (25.00%) BusinessObjects Business Intelligence
2 1 (25.00%) Oracle Database 10g
2 1 (25.00%) BusinessObjects
2 1 (25.00%) EAM

Data Quality
Top Related IT Skills in Middlesex 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%) Documentum
Applications
1 1 (25.00%) MS Excel
Business Applications
1 1 (25.00%) Maximo
Database & Business Intelligence
1 1 (25.00%) Big Data
1 1 (25.00%) BusinessObjects
1 1 (25.00%) BusinessObjects Business Intelligence
1 1 (25.00%) Data Warehouse
1 1 (25.00%) Enterprise Data Warehouse
1 1 (25.00%) GIS
1 1 (25.00%) Hadoop
1 1 (25.00%) Oracle Database
1 1 (25.00%) Oracle Database 10g
1 1 (25.00%) Oracle Database 11g
1 1 (25.00%) Oracle Reports
1 1 (25.00%) SAP Data Services
Job Titles
1 2 (50.00%) Analyst
1 2 (50.00%) Data Analyst
1 2 (50.00%) Data Manager
2 1 (25.00%) Data Quality Analyst
2 1 (25.00%) Data Warehouse Manager
2 1 (25.00%) Quality Analyst
2 1 (25.00%) Technical Analyst
2 1 (25.00%) Technical Support
2 1 (25.00%) Technical Support Analyst
Miscellaneous
1 1 (25.00%) Analytical Skills
1 1 (25.00%) Management Information System
1 1 (25.00%) Virtual Team
Processes & Methodologies
1 1 (25.00%) Asset Management
1 1 (25.00%) Business Intelligence
1 1 (25.00%) Change Management
1 1 (25.00%) Data Analysis
1 1 (25.00%) Data Cleansing
1 1 (25.00%) Data Governance
1 1 (25.00%) Data Management
1 1 (25.00%) Data Validation
1 1 (25.00%) Document Management
1 1 (25.00%) EAM
1 1 (25.00%) ETL
1 1 (25.00%) ETL Development
1 1 (25.00%) Master Data Management
1 1 (25.00%) Performance Optimisation
1 1 (25.00%) Resource Allocation
1 1 (25.00%) Validation
Programming Languages
1 1 (25.00%) ABAP
1 1 (25.00%) Java
1 1 (25.00%) PL/SQL
1 1 (25.00%) Python
1 1 (25.00%) SQL
Vendors
1 2 (50.00%) Microsoft
1 2 (50.00%) SAP
2 1 (25.00%) Oracle