Period
to 22 February 2019

The following table provides summary statistics for contract job vacancies advertised in Coventry with a requirement for Data Quality skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Quality over the 6 months to 22 February 2019 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 Quality
West Midlands > Coventry
6 months to
22 Feb 2019
Same period 2018 Same period 2017
Rank 81 72 68
Rank change year-on-year -9 -4 -14
Contract jobs citing Data Quality 3 3 14
As % of all contract IT jobs advertised in Coventry 0.31% 0.40% 1.49%
As % of the Quality Assurance & Compliance category 3.66% 3.66% 11.29%
Number of daily rates quoted 2 2 11
Coventry median daily rate £394 £338 £315
Median daily rate % change year-on-year +16.67% +7.14% -24.78%
10th Percentile £382 £271 £130
90th Percentile £411 £404 £395
West Midlands median daily rate £388 £425 £395
% change year-on-year -8.82% +7.59% -8.41%
Number of hourly rates quoted 0 1 0
Coventry median hourly rate - £25.00 -
West Midlands median hourly rate - £25.00 £14.06
% change year-on-year - +77.87% -

Data Quality is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Coventry with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Coventry
Contract vacancies with a requirement for quality assurance or compliance skills 82 82 124
As % of all contract IT jobs advertised in Coventry 8.52% 10.80% 13.19%
Number of daily rates quoted 46 62 93
Coventry median daily rate £419 £375 £390
Median daily rate % change year-on-year +11.67% -3.85% -2.50%
10th Percentile £278 £257 £263
90th Percentile £650 £499 £550
West Midlands median daily rate £400 £390 £386
% change year-on-year +2.56% +1.04% -3.50%
Number of hourly rates quoted 3 5 7
Coventry median hourly rate £13.00 £13.50 £16.00
Median hourly rate % change year-on-year -3.70% -15.63% -60.00%
10th Percentile £11.30 £11.25 £10.75
90th Percentile £14.50 £59.50 £32.40
West Midlands median hourly rate £21.25 £20.90 £25.00
% change year-on-year +1.70% -16.42% +42.71%

Data Quality
Job Vacancy Trend in Coventry

Job postings citing Data Quality as a percentage of all IT jobs advertised in Coventry.

Job vacancy trend for Data Quality in Coventry

Data Quality
Contractor Daily Rate Trend in Coventry

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

Contractor daily rate trend for Data Quality in Coventry

Data Quality
Contractor Hourly Rate Trend in Coventry

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

Contractor hourly rate trend for Data Quality in Coventry

For the 6 months to 22 February 2019, IT contractor jobs citing Data Quality also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Coventry region with a requirement for Data Quality.

1 2 (66.67%) Microsoft Office
1 2 (66.67%) SAP
1 2 (66.67%) UML
1 2 (66.67%) Data Modelling
1 2 (66.67%) ETL
1 2 (66.67%) Business Intelligence
1 2 (66.67%) Validation
1 2 (66.67%) NoSQL
1 2 (66.67%) Use Case
1 2 (66.67%) Analytics
1 2 (66.67%) Relational Database
1 2 (66.67%) Data Science
2 1 (33.33%) Supplier Relationship Management
2 1 (33.33%) Procure-to-Pay
2 1 (33.33%) Data Lake
2 1 (33.33%) SuccessFactors
2 1 (33.33%) Data Migration
2 1 (33.33%) SAP Data Services
2 1 (33.33%) SAP HANA
2 1 (33.33%) Migration
2 1 (33.33%) SAP Payroll
2 1 (33.33%) Data Analysis
2 1 (33.33%) Ariba
2 1 (33.33%) SAP HR
2 1 (33.33%) Data Warehouse

Data Quality
Co-occurring IT Skills in Coventry 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 2 (66.67%) Microsoft Office
Business Applications
1 1 (33.33%) SAP HR
1 1 (33.33%) SAP Payroll
Cloud Services
1 1 (33.33%) SuccessFactors
Database & Business Intelligence
1 2 (66.67%) NoSQL
1 2 (66.67%) Relational Database
2 1 (33.33%) Data Lake
2 1 (33.33%) Data Warehouse
2 1 (33.33%) SAP Data Services
2 1 (33.33%) SAP HANA
Job Titles
1 1 (33.33%) Architect
1 1 (33.33%) Data Architect
1 1 (33.33%) Data Migration Lead
1 1 (33.33%) Data Modeller
1 1 (33.33%) Data Warehouse Architect
1 1 (33.33%) SAP Architect
1 1 (33.33%) SAP Data Migration Lead
1 1 (33.33%) SAP HANA Architect
1 1 (33.33%) UML Modeller
Processes & Methodologies
1 2 (66.67%) Analytics
1 2 (66.67%) Business Intelligence
1 2 (66.67%) Data Modelling
1 2 (66.67%) Data Science
1 2 (66.67%) ETL
1 2 (66.67%) UML
1 2 (66.67%) Use Case
1 2 (66.67%) Validation
2 1 (33.33%) Data Analysis
2 1 (33.33%) Data Migration
2 1 (33.33%) Migration
2 1 (33.33%) Procure-to-Pay
2 1 (33.33%) Supplier Relationship Management
Vendors
1 2 (66.67%) SAP
2 1 (33.33%) Ariba