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 24 February 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
24 Feb 2017
Same period 2016 Same period 2015
Data Quality
South East / Middlesex
Rank 20 28 20
Rank change year-on-year
+8 -8
Contract jobs citing Data Quality 2 1 4
As % of all contract IT jobs located in Middlesex 1.55% 0.60% 2.23%
As % of the Quality Assurance & Compliance category 18.18% 10.00% 26.67%
Number of daily rates quoted 2 1 0
Median daily rate £394 £375 -
Median daily rate % change year-on-year
+5.00% -
UK excluding London median daily rate £425 £403 £400
% change year-on-year
+5.59% +0.62%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.43 £15.00 £25.00
% change year-on-year
+16.20% -40.00%

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
11 10 15
As % of all contract IT jobs located in Middlesex 8.53% 6.02% 8.38%
Number of daily rates quoted 10 3 7
Median daily rate £450 £400 £405
Median daily rate % change year-on-year
+12.50% -1.23%
90% offered a daily rate of more than £388 £380 £243
10% offered a daily rate of more than £513 £520 £500
UK excluding London median daily rate £420 £400 £395
% change year-on-year
+5.00% +1.26%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £21.50 £42.50 £23.00
% change year-on-year
-49.41% +84.78%

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
Daily Rate Histogram in Middlesex

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Quality across the Middlesex region over the 3 months to 24 February 2017.

Data Quality Daily Rate Histogram 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 24 February 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
1 2 (50.00%) Data Management
1 2 (50.00%) Change Management
2 1 (25.00%) Validation
2 1 (25.00%) Data Analysis
2 1 (25.00%) MS PowerPoint
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%) Continuous Improvement
2 1 (25.00%) Data Governance
2 1 (25.00%) Process Improvement
2 1 (25.00%) Change Control
2 1 (25.00%) Big Data
2 1 (25.00%) Master Data Management
2 1 (25.00%) Oracle Database
2 1 (25.00%) Procure-to-Pay
2 1 (25.00%) Enterprise Data Warehouse
2 1 (25.00%) ETL Development
2 1 (25.00%) Performance Optimisation
2 1 (25.00%) Order to Cash
2 1 (25.00%) Record to Report
2 1 (25.00%) Virtual Team
2 1 (25.00%) Resource Allocation
2 1 (25.00%) BusinessObjects Business Intelligence
2 1 (25.00%) Behavioural Analysis
2 1 (25.00%) Oracle Database 10g

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:

Applications
1 1 (25.00%) MS Excel
1 1 (25.00%) MS PowerPoint
1 1 (25.00%) MS Visio
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%) 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 Manager
2 1 (25.00%) Data Analyst
2 1 (25.00%) Data Quality Analyst
2 1 (25.00%) Data Warehouse Manager
2 1 (25.00%) Master Data Analyst
2 1 (25.00%) Process Analyst
2 1 (25.00%) Quality Analyst
Miscellaneous
1 1 (25.00%) Virtual Team
Processes & Methodologies
1 2 (50.00%) Change Management
1 2 (50.00%) Data Management
2 1 (25.00%) Behavioural Analysis
2 1 (25.00%) Business Intelligence
2 1 (25.00%) Change Control
2 1 (25.00%) Continuous Improvement
2 1 (25.00%) Data Analysis
2 1 (25.00%) Data Cleansing
2 1 (25.00%) Data Governance
2 1 (25.00%) Data Validation
2 1 (25.00%) ETL
2 1 (25.00%) ETL Development
2 1 (25.00%) Master Data Management
2 1 (25.00%) Order to Cash
2 1 (25.00%) Performance Optimisation
2 1 (25.00%) Process Improvement
2 1 (25.00%) Procure-to-Pay
2 1 (25.00%) Record to Report
2 1 (25.00%) Resource Allocation
2 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