The following table provides summary statistics for contract job vacancies advertised in Glasgow 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 3 months to 24 June 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
Scotland / Glasgow
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 60 60 39
Rank change year-on-year 0 -21  
Contract jobs citing Data Quality 7 9 31
As % of all contract IT jobs advertised in Glasgow 1.07% 1.27% 3.42%
As % of the Quality Assurance & Compliance category 8.54% 12.86% 24.80%
Number of daily rates quoted 3 5 14
Median daily rate £305 £325 £350
Median daily rate % change year-on-year -6.15% -7.14%  
90% offered a daily rate of more than £241 £285 £276
10% offered a daily rate of more than £321 £400 £393
UK excluding London median daily rate £445 £425 £400
% change year-on-year +4.70% +6.25%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.75 £16.09 £23.75
% change year-on-year +10.31% -32.25%  

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 Glasgow with a requirement for quality assurance and compliance skills.

Contract Quality Assurance & Compliance Skills
Glasgow
Contract job vacancies with a requirement for quality assurance and compliance skills 82 70 125
As % of all contract IT job vacancies advertised in Glasgow 12.56% 9.89% 13.80%
Number of daily rates quoted 35 41 60
Median daily rate £390 £325 £350
Median daily rate % change year-on-year +20.00% -7.14%  
90% offered a daily rate of more than £213 £106 £252
10% offered a daily rate of more than £525 £465 £425
UK excluding London median daily rate £400 £380 £375
% change year-on-year +5.26% +1.33%  
Number of hourly rates quoted 5 0 1
Median hourly rate £14.49 - £20.00
UK excluding London median hourly rate £25.00 £28.00 £25.00
% change year-on-year -10.71% +12.00%  

Data Quality
Job Vacancy Trend in Glasgow

The job posting trend of jobs advertised in Glasgow citing Data Quality as a proportion of all contract or permanent IT jobs with a match in the Quality Assurance & Compliance category.

Job vacancy trend for Data Quality in Glasgow

Data Quality
Contractor Daily Rate Trend in Glasgow

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

Contractor daily rate trend for Data Quality in Glasgow

Data Quality
Contractor Hourly Rate Trend in Glasgow

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

Contractor hourly rate trend for Data Quality in Glasgow

For the 6 months to 24 June 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 Glasgow region with a requirement for Data Quality.

1 8 (61.54%) Data Analysis
1 8 (61.54%) Analytical Skills
2 6 (46.15%) Data Management
2 6 (46.15%) GAP Analysis
2 6 (46.15%) SQL
2 6 (46.15%) ETL
3 5 (38.46%) Master Data Management
4 4 (30.77%) Salesforce.com
5 3 (23.08%) Finance
5 3 (23.08%) QA
6 2 (15.38%) Information Security
6 2 (15.38%) Talend Open Studio
6 2 (15.38%) Apex Code
6 2 (15.38%) Trend Analysis
6 2 (15.38%) Visualforce
6 2 (15.38%) Talend
6 2 (15.38%) Data Stewardship
6 2 (15.38%) Salesforce Service Cloud
6 2 (15.38%) DBAmp
6 2 (15.38%) Security Management
6 2 (15.38%) Data Mining
6 2 (15.38%) Regression Testing
6 2 (15.38%) VoIP
6 2 (15.38%) CCNA
6 2 (15.38%) CISSP
6 2 (15.38%) Cisco Certification
6 2 (15.38%) Microsoft Excel
7 1 (7.69%) Data Modelling
7 1 (7.69%) ITIL
7 1 (7.69%) CISA

Data Quality
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 2 (15.38%) Microsoft Excel
2 1 (7.69%) Spreadsheet
Cloud Services
1 2 (15.38%) Salesforce Service Cloud
Communications & Networking
1 2 (15.38%) VoIP
Database & Business Intelligence
1 2 (15.38%) Data Mining
1 2 (15.38%) DBAmp
Development Applications
1 2 (15.38%) Talend Open Studio
2 1 (7.69%) JIRA
General
1 3 (23.08%) Finance
2 1 (7.69%) Banking
Job Titles
1 8 (61.54%) Analyst
2 6 (46.15%) Data Analyst
3 2 (15.38%) Salesforce Support
3 2 (15.38%) Test Analyst
3 2 (15.38%) Test Data Analyst
4 1 (7.69%) Administrator
4 1 (7.69%) Business Analyst
4 1 (7.69%) Developer
4 1 (7.69%) Risk Analyst
4 1 (7.69%) Risk Business Analyst
4 1 (7.69%) Salesforce Administrator
4 1 (7.69%) Salesforce Analyst
4 1 (7.69%) Salesforce Developer
4 1 (7.69%) Salesforce Specialist
4 1 (7.69%) Support Analyst
4 1 (7.69%) Test Engineer
Libraries, Frameworks & Software Standards
1 2 (15.38%) Visualforce
Miscellaneous
1 8 (61.54%) Analytical Skills
2 1 (7.69%) Management Information System
Processes & Methodologies
1 8 (61.54%) Data Analysis
2 6 (46.15%) Data Management
2 6 (46.15%) ETL
2 6 (46.15%) GAP Analysis
3 5 (38.46%) Master Data Management
4 2 (15.38%) Data Stewardship
4 2 (15.38%) Information Security
4 2 (15.38%) Regression Testing
4 2 (15.38%) Security Management
4 2 (15.38%) Trend Analysis
5 1 (7.69%) Agile Software Development
5 1 (7.69%) Data Modelling
5 1 (7.69%) ITIL
5 1 (7.69%) Process Management
5 1 (7.69%) Risk Assessment
5 1 (7.69%) Stakeholder Management
5 1 (7.69%) TDD
5 1 (7.69%) Test Strategy
5 1 (7.69%) Validation
5 1 (7.69%) Workflow
Programming Languages
1 6 (46.15%) SQL
2 2 (15.38%) Apex Code
Qualifications
1 2 (15.38%) CCNA
1 2 (15.38%) Cisco Certification
1 2 (15.38%) CISSP
2 1 (7.69%) CISA
2 1 (7.69%) CISM
2 1 (7.69%) CRISC
Quality Assurance & Compliance
1 3 (23.08%) QA
2 1 (7.69%) COBIT
2 1 (7.69%) ISO/IEC 27001
Systems Management
1 1 (7.69%) RSA Archer
Vendors
1 4 (30.77%) Salesforce.com
2 2 (15.38%) Talend