Period
to 10 December 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 10 December 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
10 Dec 2017
Same period 2016 Same period 2015
Rank 51 54 46
Rank change year-on-year +3 -8 +8
Contract jobs citing Data Quality 8 22 12
As % of all contract IT jobs advertised in Northamptonshire 1.19% 2.44% 1.64%
As % of the Quality Assurance & Compliance category 14.81% 20.95% 14.81%
Number of daily rates quoted 7 17 7
Northamptonshire median daily rate £425 £550 £425
Median daily rate % change year-on-year -22.73% +29.41% -10.53%
10th Percentile £360 £310 £333
90th Percentile £493 £663 £540
East Midlands median daily rate £400 £489 £413
% change year-on-year -18.20% +18.55% +3.13%
Number of hourly rates quoted 0 0 2
Northamptonshire median hourly rate - - £9.75
East Midlands median hourly rate £14.07 £18.50 £10.61
% change year-on-year -23.93% +74.45% -

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 Northamptonshire with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Northamptonshire
Contract vacancies with a requirement for quality assurance or compliance skills 54 105 81
As % of all contract IT jobs advertised in Northamptonshire 8.06% 11.65% 11.08%
Number of daily rates quoted 37 77 61
Northamptonshire median daily rate £425 £425 £425
10th Percentile £290 £155 £263
90th Percentile £504 £625 £500
East Midlands median daily rate £395 £400 £400
% change year-on-year -1.25% - +14.29%
Number of hourly rates quoted 0 3 2
Northamptonshire median hourly rate - £9.00 £9.75
Median hourly rate % change year-on-year - -7.69% -36.07%
East Midlands median hourly rate £13.50 £12.28 £11.88
% change year-on-year +9.98% +3.37% -23.39%

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
Contractor Daily Rate Histogram in Northamptonshire

The daily rate distribution of IT jobs citing Data Quality in Northamptonshire over the 6 months to 10 December 2017.

Contractor daily rate histogram 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 10 December 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 -7 3 £375 -31.82%
Data Quality
East Midlands

For the 6 months to 10 December 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 8 (100.00%) Migration
1 8 (100.00%) Data Migration
2 7 (87.50%) ETL
3 6 (75.00%) ERP
3 6 (75.00%) Data Structures
4 5 (62.50%) Data Modelling
4 5 (62.50%) SQL
5 4 (50.00%) SQL Server
6 3 (37.50%) Data Mining
6 3 (37.50%) Business Intelligence
6 3 (37.50%) Finance
7 2 (25.00%) Taxonomies
7 2 (25.00%) Logical Data Model
7 2 (25.00%) Physical Data Model
7 2 (25.00%) Data Extraction
7 2 (25.00%) Oracle
8 1 (12.50%) Greenfield Project
8 1 (12.50%) Data Cleansing
8 1 (12.50%) Data Conversion
8 1 (12.50%) Data Management
8 1 (12.50%) Microsoft PowerPoint
8 1 (12.50%) SQL Server Integration Services
8 1 (12.50%) ERwin
8 1 (12.50%) Oracle EBS
8 1 (12.50%) T-SQL
8 1 (12.50%) UML
8 1 (12.50%) Microsoft Excel
8 1 (12.50%) Data Warehouse
8 1 (12.50%) Infor
8 1 (12.50%) Talend Open Studio

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 1 (12.50%) Microsoft Excel
1 1 (12.50%) Microsoft PowerPoint
Business Applications
1 1 (12.50%) Infor M3
1 1 (12.50%) Oracle EBS
1 1 (12.50%) Oracle EBS R12
Database & Business Intelligence
1 4 (50.00%) SQL Server
2 3 (37.50%) Data Mining
3 1 (12.50%) Data Warehouse
3 1 (12.50%) SQL Server Integration Services
Development Applications
1 1 (12.50%) ERwin
1 1 (12.50%) Talend Open Studio
General
1 3 (37.50%) Finance
Job Titles
1 7 (87.50%) Analyst
1 7 (87.50%) Data Analyst
2 2 (25.00%) Data Migration Analyst
2 2 (25.00%) Data Modeller
2 2 (25.00%) Financial Analyst
2 2 (25.00%) Migration Analyst
3 1 (12.50%) SQL Analyst
3 1 (12.50%) SQL Data Analyst
Miscellaneous
1 6 (75.00%) Data Structures
2 2 (25.00%) Taxonomies
3 1 (12.50%) Greenfield Project
Processes & Methodologies
1 8 (100.00%) Data Migration
1 8 (100.00%) Migration
2 7 (87.50%) ETL
3 6 (75.00%) ERP
4 5 (62.50%) Data Modelling
5 3 (37.50%) Business Intelligence
6 2 (25.00%) Data Extraction
6 2 (25.00%) Logical Data Model
6 2 (25.00%) Physical Data Model
7 1 (12.50%) Data Cleansing
7 1 (12.50%) Data Conversion
7 1 (12.50%) Data Management
7 1 (12.50%) Data Transformation
7 1 (12.50%) Data Visualisation
7 1 (12.50%) UML
7 1 (12.50%) Validation
7 1 (12.50%) Visualisation
Programming Languages
1 5 (62.50%) SQL
2 1 (12.50%) T-SQL
Vendors
1 2 (25.00%) Oracle
2 1 (12.50%) Infor
2 1 (12.50%) Talend