Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Data Cleansing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Cleansing over the 6 months to 24 November 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 Cleansing (Data Cleaning, Data Scrubbing)
East of England > Hertfordshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 89 76 100
Rank change year-on-year -13 +24 +9
Contract jobs citing Data Cleansing 18 24 4
As % of all contract IT jobs advertised in Hertfordshire 1.13% 1.72% 0.25%
As % of the Processes & Methodologies category 1.41% 2.24% 0.33%
Number of daily rates quoted 8 16 4
Hertfordshire median daily rate £388 £459 £400
Median daily rate % change year-on-year -15.53% +14.69% +23.08%
10th Percentile £224 £375 £345
90th Percentile £540 £613 £516
East of England median daily rate £344 £450 £358
% change year-on-year -23.67% +25.87% -13.33%
Number of hourly rates quoted 2 0 0
Hertfordshire median hourly rate £19.00 - -
East of England median hourly rate £19.00 £27.50 -
% change year-on-year -30.91% - -

Data Cleansing is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Contract vacancies with a requirement for process or methodology skills 1278 1070 1218
As % of all contract IT jobs advertised in Hertfordshire 80.18% 76.81% 75.61%
Number of daily rates quoted 635 623 615
Hertfordshire median daily rate £400 £413 £400
Median daily rate % change year-on-year -3.03% +3.13% +6.67%
10th Percentile £213 £225 £225
90th Percentile £575 £550 £575
East of England median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 67 56 97
Hertfordshire median hourly rate £19.00 £32.25 £21.00
Median hourly rate % change year-on-year -41.09% +53.57% +31.25%
10th Percentile £13.00 £10.25 £9.60
90th Percentile £46.80 £53.75 £43.00
East of England median hourly rate £31.50 £32.00 £23.63
% change year-on-year -1.56% +35.45% -1.56%

Data Cleansing
Job Vacancy Trend in Hertfordshire

Job postings citing Data Cleansing as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Data Cleansing in Hertfordshire

Data Cleansing
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Data Cleansing in Hertfordshire

Data Cleansing
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Data Cleansing in Hertfordshire over the 6 months to 24 November 2017.

Contractor daily rate histogram for Data Cleansing in Hertfordshire

Data Cleansing
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Data Cleansing in Hertfordshire

Data Cleansing
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Cleansing within the Hertfordshire region over the 6 months to 24 November 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
Watford -2 8 £213 -46.88%
Hatfield - 2 - -
Data Cleansing
East of England

For the 6 months to 24 November 2017, IT contractor jobs citing Data Cleansing 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 Hertfordshire region with a requirement for Data Cleansing.

1 9 (50.00%) Finance
2 8 (44.44%) Microsoft
2 8 (44.44%) Data Quality
3 7 (38.89%) System Integration Testing
3 7 (38.89%) Data Modelling
3 7 (38.89%) SQL
3 7 (38.89%) Oracle
3 7 (38.89%) Migration
3 7 (38.89%) User Acceptance Testing
4 5 (27.78%) Data Migration
4 5 (27.78%) Data Extraction
4 5 (27.78%) Data Management
4 5 (27.78%) ETL
4 5 (27.78%) Business Intelligence
4 5 (27.78%) Change Management
5 4 (22.22%) Publishing
5 4 (22.22%) Project Management
5 4 (22.22%) ERP
5 4 (22.22%) Microsoft Office
5 4 (22.22%) Python
5 4 (22.22%) Data Warehouse
5 4 (22.22%) Workflow Management
5 4 (22.22%) Supplier Management
5 4 (22.22%) R
5 4 (22.22%) Tableau
5 4 (22.22%) Data Analytics
5 4 (22.22%) Analytics
5 4 (22.22%) Alteryx
5 4 (22.22%) Dashboard Development
5 4 (22.22%) Qlik Sense

Data Cleansing
Co-occurring IT Skills in Hertfordshire 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 4 (22.22%) Microsoft Office
2 2 (11.11%) Microsoft Excel
Business Applications
1 3 (16.67%) Oracle Procure-to-Pay
2 2 (11.11%) iTrent
2 2 (11.11%) Oracle General Ledger
2 2 (11.11%) Oracle Receivables
3 1 (5.56%) Dynamics AX
Database & Business Intelligence
1 4 (22.22%) Data Warehouse
1 4 (22.22%) Power BI
1 4 (22.22%) Qlik Sense
2 2 (11.11%) BusinessObjects
2 2 (11.11%) SQL Server Integration Services
3 1 (5.56%) Data Mining
3 1 (5.56%) Oracle Database
3 1 (5.56%) Oracle Database 11g
3 1 (5.56%) Oracle ODI
3 1 (5.56%) QlikView
General
1 9 (50.00%) Finance
2 4 (22.22%) Publishing
3 1 (5.56%) Manufacturing
3 1 (5.56%) Pharmaceutical
Job Titles
1 9 (50.00%) Analyst
2 5 (27.78%) Developer
3 4 (22.22%) Data Analyst
4 3 (16.67%) Business Analyst
5 2 (11.11%) Senior Analyst
5 2 (11.11%) Senior Data Analyst
6 1 (5.56%) Data Manager
6 1 (5.56%) Financial Analyst
6 1 (5.56%) HR Data Analyst
6 1 (5.56%) Implementation Analyst
6 1 (5.56%) Lead Developer
6 1 (5.56%) Oracle Developer
6 1 (5.56%) PL/SQL Developer
6 1 (5.56%) Procurement Analyst
6 1 (5.56%) QA Analyst
6 1 (5.56%) Senior Manager
6 1 (5.56%) Senior Systems Analyst
6 1 (5.56%) SQL Developer
6 1 (5.56%) Systems Analyst
6 1 (5.56%) Systems Support
Libraries, Frameworks & Software Standards
1 3 (16.67%) Oracle Fusion
2 1 (5.56%) Oracle GoldenGate
Miscellaneous
1 2 (11.11%) Analytical Skills
2 1 (5.56%) Management Information System
2 1 (5.56%) Taxonomies
2 1 (5.56%) Virtual Team
Operating Systems
1 1 (5.56%) Unix
Processes & Methodologies
1 7 (38.89%) Data Modelling
1 7 (38.89%) Migration
1 7 (38.89%) System Integration Testing
1 7 (38.89%) User Acceptance Testing
2 5 (27.78%) Business Intelligence
2 5 (27.78%) Change Management
2 5 (27.78%) Data Extraction
2 5 (27.78%) Data Management
2 5 (27.78%) Data Migration
2 5 (27.78%) ETL
3 4 (22.22%) Analytics
3 4 (22.22%) Dashboard Development
3 4 (22.22%) Data Analytics
3 4 (22.22%) ERP
3 4 (22.22%) Project Management
3 4 (22.22%) Supplier Management
3 4 (22.22%) Workflow
3 4 (22.22%) Workflow Management
4 3 (16.67%) Data Enrichment
4 3 (16.67%) Procure-to-Pay
Programming Languages
1 7 (38.89%) SQL
2 4 (22.22%) Python
2 4 (22.22%) R
3 1 (5.56%) PL/SQL
Quality Assurance & Compliance
1 8 (44.44%) Data Quality
2 1 (5.56%) GAAP
2 1 (5.56%) GDPR
2 1 (5.56%) QA
Vendors
1 8 (44.44%) Microsoft
2 7 (38.89%) Oracle
3 4 (22.22%) Alteryx
3 4 (22.22%) Tableau
4 3 (16.67%) SAP
5 2 (11.11%) Borland
6 1 (5.56%) Ariba