Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Glasgow 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 19 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)
Scotland > Glasgow
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 85 80 99
Rank change year-on-year -5 +19 -13
Contract jobs citing Data Cleansing 6 3 3
As % of all contract IT jobs advertised in Glasgow 0.47% 0.27% 0.18%
As % of the Processes & Methodologies category 0.54% 0.32% 0.21%
Number of daily rates quoted 2 1 1
Glasgow median daily rate £375 £450 £423
Median daily rate % change year-on-year -16.67% +6.51% +40.83%
10th Percentile £363 £425 £411
90th Percentile £388 £475 £434
Scotland median daily rate £375 £450 £375
% change year-on-year -16.67% +20.00% -4.76%
Number of hourly rates quoted 0 0 0
Glasgow median hourly rate - - -
Scotland median hourly rate - - £15.50

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 Glasgow with a requirement for process or methodology skills.

All Process and Methodology Skills
Glasgow
Contract vacancies with a requirement for process or methodology skills 1104 924 1397
As % of all contract IT jobs advertised in Glasgow 85.71% 82.57% 81.60%
Number of daily rates quoted 596 490 743
Glasgow median daily rate £375 £350 £350
Median daily rate % change year-on-year +7.14% - -2.10%
10th Percentile £257 £220 £228
90th Percentile £500 £450 £475
Scotland median daily rate £390 £360 £375
% change year-on-year +8.33% -4.00% -
Number of hourly rates quoted 31 15 27
Glasgow median hourly rate £24.00 £21.00 £27.44
Median hourly rate % change year-on-year +14.29% -23.47% +52.44%
10th Percentile £13.00 £10.50 £12.35
90th Percentile £33.75 £44.65 £55.00
Scotland median hourly rate £24.50 £21.00 £25.61
% change year-on-year +16.67% -18.00% +17.75%

Data Cleansing
Job Vacancy Trend in Glasgow

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

Job vacancy trend for Data Cleansing in Glasgow

Data Cleansing
Contractor Daily Rate Trend in Glasgow

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

Contractor daily rate trend for Data Cleansing in Glasgow

Data Cleansing
Contractor Hourly Rate Trend in Glasgow

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

Contractor hourly rate trend for Data Cleansing in Glasgow

For the 6 months to 19 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 Glasgow region with a requirement for Data Cleansing.

1 5 (83.33%) SQL
1 5 (83.33%) Snowflake Schema
1 5 (83.33%) Star Schema
1 5 (83.33%) ETL
1 5 (83.33%) SQL Server Integration Services
1 5 (83.33%) SQL Server Analysis Services
1 5 (83.33%) Team Foundation Server
1 5 (83.33%) Performance Tuning
2 4 (66.67%) Data Quality
2 4 (66.67%) Data Modelling
3 2 (33.33%) Business Intelligence
3 2 (33.33%) Microsoft
4 1 (16.67%) Project Management
4 1 (16.67%) SQL Server
4 1 (16.67%) VSS/SourceSafe
4 1 (16.67%) Microsoft Excel
4 1 (16.67%) CRM
4 1 (16.67%) ERP
4 1 (16.67%) SQL Server Reporting Services
4 1 (16.67%) Logistics
4 1 (16.67%) Dynamics CRM
4 1 (16.67%) Dynamics AX
4 1 (16.67%) Finance
4 1 (16.67%) Manufacturing
4 1 (16.67%) Migration
4 1 (16.67%) FRx
4 1 (16.67%) Data Migration
4 1 (16.67%) Customer Requirements
4 1 (16.67%) Dynamics 365
4 1 (16.67%) Coaching

Data Cleansing
Co-occurring IT Skills in Glasgow 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 (16.67%) Microsoft Excel
Business Applications
1 1 (16.67%) Dynamics AX
1 1 (16.67%) Dynamics CRM
1 1 (16.67%) FRx
Cloud Services
1 1 (16.67%) Dynamics 365
Database & Business Intelligence
1 5 (83.33%) Snowflake Schema
1 5 (83.33%) SQL Server Analysis Services
1 5 (83.33%) SQL Server Integration Services
1 5 (83.33%) Star Schema
2 1 (16.67%) Power BI
2 1 (16.67%) SQL Server
2 1 (16.67%) SQL Server Reporting Services
Development Applications
1 5 (83.33%) Team Foundation Server
2 1 (16.67%) VSS/SourceSafe
General
1 1 (16.67%) Finance
1 1 (16.67%) Manufacturing
Job Titles
1 5 (83.33%) Developer
1 5 (83.33%) ETL Developer
2 3 (50.00%) SSAS Developer
2 3 (50.00%) SSIS Developer
3 1 (16.67%) Consultant
3 1 (16.67%) Dynamics AX Consultant
3 1 (16.67%) ERP Consultant
Miscellaneous
1 1 (16.67%) Analytical Skills
Processes & Methodologies
1 5 (83.33%) ETL
1 5 (83.33%) Performance Tuning
2 4 (66.67%) Data Modelling
3 2 (33.33%) Business Intelligence
4 1 (16.67%) Coaching
4 1 (16.67%) CRM
4 1 (16.67%) Customer Requirements
4 1 (16.67%) Data Migration
4 1 (16.67%) ERP
4 1 (16.67%) Logistics
4 1 (16.67%) Migration
4 1 (16.67%) Presales
4 1 (16.67%) Project Management
Programming Languages
1 5 (83.33%) SQL
Quality Assurance & Compliance
1 4 (66.67%) Data Quality
Vendors
1 2 (33.33%) Microsoft