Period
to 29 July 2017

The following table provides summary statistics for contract job vacancies advertised in Northamptonshire 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 29 July 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 Quality
East Midlands > Northamptonshire
6 months to
29 Jul 2017
Same period 2016 Same period 2015
Rank 44 50 56
Rank change year-on-year +6 +6 +6
Contract jobs citing Data Quality 14 15 6
As % of all contract IT jobs advertised in Northamptonshire 1.93% 2.03% 0.72%
As % of the Quality Assurance & Compliance category 17.07% 15.63% 7.06%
Number of daily rates quoted 9 7 6
Northamptonshire median daily rate £425 £575 £450
Median daily rate % change year-on-year -26.09% +27.78% +7.78%
10th Percentile £386 £519 £373
90th Percentile £488 £630 £481
East Midlands median daily rate £425 £325 £365
% change year-on-year +30.77% -10.96% +32.73%
Number of hourly rates quoted 0 0 0
Northamptonshire median hourly rate - - -
East Midlands median hourly rate £17.50 £16.09 £17.00
% change year-on-year +8.76% -5.35% +24.00%

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

Contract Quality Assurance & Compliance Skills
Northamptonshire
Contract job vacancies with a requirement for quality assurance and compliance skills 82 96 85
As % of all contract IT job vacancies advertised in Northamptonshire 11.29% 13.01% 10.16%
Number of daily rates quoted 63 65 62
Northamptonshire median daily rate £425 £425 £450
Median daily rate % change year-on-year - -5.56% +5.88%
10th Percentile £315 £228 £280
90th Percentile £503 £620 £534
East Midlands median daily rate £400 £425 £400
% change year-on-year -5.88% +6.25% +15.94%
Number of hourly rates quoted 0 6 3
Northamptonshire median hourly rate - £54.50 £16.83
Median hourly rate % change year-on-year - +223.92% +20.18%
East Midlands median hourly rate £40.00 £20.00 £12.50
% change year-on-year +100.00% +60.00% -4.60%

Data Quality
Job Vacancy Trend in Northamptonshire

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

Job vacancy trend for Data Quality in Northamptonshire

Data Quality
Contractor Daily Rate Trend in Northamptonshire

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

Contractor daily rate trend for Data Quality in Northamptonshire

Data Quality
Contract Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Quality within the Northamptonshire region over the 6 months to 29 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Northampton 0 4 £450 -20.00% 1
Data Quality
East Midlands

For the 6 months to 29 July 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 Northamptonshire region with a requirement for Data Quality.

1 10 (71.43%) Migration
1 10 (71.43%) Data Migration
2 9 (64.29%) Data Structures
2 9 (64.29%) Data Modelling
2 9 (64.29%) ETL
3 6 (42.86%) Validation
3 6 (42.86%) ERP
4 5 (35.71%) Logical Data Model
4 5 (35.71%) Physical Data Model
4 5 (35.71%) Visualisation
4 5 (35.71%) Data Visualisation
5 4 (28.57%) Infor M3
5 4 (28.57%) Taxonomies
5 4 (28.57%) Infor
5 4 (28.57%) Data Warehouse
5 4 (28.57%) Data Management
5 4 (28.57%) Finance
6 3 (21.43%) Oracle EBS
6 3 (21.43%) CRM
6 3 (21.43%) SQL
6 3 (21.43%) Oracle
6 3 (21.43%) SQL Server
6 3 (21.43%) RDBMS
6 3 (21.43%) Data Extraction
6 3 (21.43%) Data Cleansing
6 3 (21.43%) Dashboard Development
6 3 (21.43%) Data Transformation
6 3 (21.43%) Relational Database
7 2 (14.29%) Data Lake
7 2 (14.29%) Data Strategy

Data Quality
Co-occurring IT Skills in Northamptonshire 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 (14.29%) SPSS
Business Applications
1 4 (28.57%) Infor M3
2 3 (21.43%) Oracle EBS
Database & Business Intelligence
1 4 (28.57%) Data Warehouse
2 3 (21.43%) RDBMS
2 3 (21.43%) Relational Database
2 3 (21.43%) SQL Server
3 2 (14.29%) Big Data
3 2 (14.29%) Data Lake
3 2 (14.29%) Hadoop
Development Applications
1 2 (14.29%) ERwin
1 2 (14.29%) Talend Open Studio
General
1 4 (28.57%) Finance
Job Titles
1 8 (57.14%) Analyst
2 7 (50.00%) Data Analyst
3 2 (14.29%) Consultant
3 2 (14.29%) Data Quality Analyst
3 2 (14.29%) Financial Analyst
3 2 (14.29%) Migration Consultant
3 2 (14.29%) Oracle Consultant
3 2 (14.29%) Quality Analyst
4 1 (7.14%) Architect
4 1 (7.14%) Business Data Analyst
4 1 (7.14%) Data Architect
4 1 (7.14%) Data Migration Consultant
4 1 (7.14%) ERP Analyst
4 1 (7.14%) ETL Tester
4 1 (7.14%) IT Analyst
4 1 (7.14%) Migration Analyst
4 1 (7.14%) Oracle Data Migration Consultant
4 1 (7.14%) PMO Analyst
4 1 (7.14%) Senior Analyst
4 1 (7.14%) Tester
Miscellaneous
1 9 (64.29%) Data Structures
2 4 (28.57%) Taxonomies
Processes & Methodologies
1 10 (71.43%) Data Migration
1 10 (71.43%) Migration
2 9 (64.29%) Data Modelling
2 9 (64.29%) ETL
3 6 (42.86%) ERP
3 6 (42.86%) Validation
4 5 (35.71%) Data Visualisation
4 5 (35.71%) Logical Data Model
4 5 (35.71%) Physical Data Model
4 5 (35.71%) Visualisation
5 4 (28.57%) Data Management
6 3 (21.43%) CRM
6 3 (21.43%) Dashboard Development
6 3 (21.43%) Data Cleansing
6 3 (21.43%) Data Extraction
6 3 (21.43%) Data Transformation
7 2 (14.29%) Data Governance
7 2 (14.29%) Data Strategy
7 2 (14.29%) Master Data Management
7 2 (14.29%) UML
Programming Languages
1 3 (21.43%) SQL
2 2 (14.29%) R
Qualifications
1 2 (14.29%) Degree
2 1 (7.14%) PMI Certification
2 1 (7.14%) PMP
Quality Assurance & Compliance
1 1 (7.14%) PMO
Vendors
1 4 (28.57%) Infor
2 3 (21.43%) Oracle
3 2 (14.29%) Talend
4 1 (7.14%) Informatica
4 1 (7.14%) SAP