The table below looks at the statistics for Data Quality skills in IT contracts advertised for the Glasgow region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Quality over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
Data Quality
Rank 56 59 63
Rank change year-on-year
+3 +4
Contract jobs citing Data Quality 8 12 12
As % of all contract IT jobs located in Glasgow 1.32% 1.37% 1.39%
As % of the Quality Assurance & Compliance category 13.56% 14.29% 18.18%
Number of daily rates quoted 4 2 5
Median daily rate £400 £325 £388
Median daily rate % change year-on-year
+23.07% -16.12%
90% offered a daily rate of more than £225 £305 £342
10% offered a daily rate of more than £435 £345 £408
UK excluding London median daily rate £425 £450 £400
% change year-on-year
-5.55% +12.50%
Number of hourly rates quoted 1 0 0
Median hourly rate £38.00 - -
UK excluding London median hourly rate £13.25 £13.50 £16.50
% change year-on-year
-1.85% -18.18%
Data Quality
Scotland

The following table is for comparison with the above and provides statistics for the entire Quality Assurance & Compliance category in contract jobs advertised in the Glasgow region.

Quality Assurance & Compliance Category
Glasgow
Contract IT job ads with a match in the
Quality Assurance & Compliance category
59 84 66
As % of all contract IT jobs located in Glasgow 9.70% 9.56% 7.66%
Number of daily rates quoted 34 30 37
Median daily rate £344 £350 £380
Median daily rate % change year-on-year
-1.78% -7.89%
90% offered a daily rate of more than £103 £227 £228
10% offered a daily rate of more than £414 £425 £510
UK excluding London median daily rate £400 £400 £380
% change year-on-year
- +5.26%
Number of hourly rates quoted 3 0 1
Median hourly rate £14.00 - £15.77
UK excluding London median hourly rate £28.15 £25.00 £20.00
% change year-on-year
+12.60% +25.00%

Data Quality
Jobs Demand Trend in Glasgow

The demand trend of contract jobs across the Glasgow region citing Data Quality as a proportion of all IT contracts with a match in the Quality Assurance & Compliance category.

Data Quality Jobs Demand Trend in Glasgow

Data Quality
Daily Rate Trend in Glasgow

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

Data Quality Daily Rate Trend in Glasgow

Data Quality
Daily Rate Histogram in Glasgow

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Quality across the Glasgow region over the 3 months to 24 August 2016.

Data Quality Daily Rate Histogram in Glasgow

Data Quality
Hourly Rate Trend in Glasgow

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

Data Quality Hourly Rate Trend in Glasgow

Data Quality
Top 30 Related IT Skills in Glasgow

For the 6 months to 24 August 2016, 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 11 (68.75%) Data Modelling
2 10 (62.50%) Data Warehouse
3 9 (56.25%) Business Intelligence
3 9 (56.25%) Finance
4 8 (50.00%) Oracle
4 8 (50.00%) Oracle Database
5 7 (43.75%) SQL
5 7 (43.75%) Agile Software Development
6 6 (37.50%) Migration
6 6 (37.50%) RDBMS
6 6 (37.50%) Relational Database
6 6 (37.50%) Kimball Methodology
6 6 (37.50%) Waterfall
7 5 (31.25%) ETL
8 4 (25.00%) Stakeholder Management
8 4 (25.00%) Banking
8 4 (25.00%) ISEB
9 3 (18.75%) Analytical Skills
9 3 (18.75%) Logical Data Model
9 3 (18.75%) Data Governance
9 3 (18.75%) Security Cleared
9 3 (18.75%) IBM
9 3 (18.75%) Data Analysis
9 3 (18.75%) Management Information System
10 2 (12.50%) Workflow
10 2 (12.50%) PostgreSQL
10 2 (12.50%) Cognos
10 2 (12.50%) Teradata
10 2 (12.50%) Netezza
10 2 (12.50%) MS Excel

Data Quality
Top Related 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:

Application Platforms
1 2 (12.50%) PowerExchange
2 1 (6.25%) SAS
Applications
1 2 (12.50%) MS Excel
2 1 (6.25%) MS PowerPoint
2 1 (6.25%) MS Project
2 1 (6.25%) MS Visio
Business Applications
1 1 (6.25%) Cognos Business Intelligence
Database & Business Intelligence
1 10 (62.50%) Data Warehouse
2 8 (50.00%) Oracle Database
3 6 (37.50%) RDBMS
3 6 (37.50%) Relational Database
4 2 (12.50%) Big Data
4 2 (12.50%) Data Lake
4 2 (12.50%) DB2
4 2 (12.50%) Hadoop
4 2 (12.50%) IBM PureData
4 2 (12.50%) MongoDB
4 2 (12.50%) Oracle Exadata
4 2 (12.50%) Oracle Reports
4 2 (12.50%) PostgreSQL
4 2 (12.50%) PowerCenter
4 2 (12.50%) SQL Server
5 1 (6.25%) MS Access
5 1 (6.25%) PowerPivot
5 1 (6.25%) QlikView
5 1 (6.25%) SQL Server Analysis Services
5 1 (6.25%) SQL Server Integration Services
Development Applications
1 2 (12.50%) ERwin
1 2 (12.50%) Talend Open Studio
2 1 (6.25%) Team Foundation Server
General
1 9 (56.25%) Finance
2 4 (25.00%) Banking
3 1 (6.25%) Manufacturing
3 1 (6.25%) Retail
3 1 (6.25%) Retail Banking
Job Titles
1 8 (50.00%) Analyst
2 7 (43.75%) Data Analyst
3 5 (31.25%) Business Analyst
4 4 (25.00%) Data Business Analyst
4 4 (25.00%) Data Warehouse Analyst
4 4 (25.00%) Data Warehouse Business Analyst
5 2 (12.50%) Architect
5 2 (12.50%) Consultant
5 2 (12.50%) Data Architect
5 2 (12.50%) Designer
5 2 (12.50%) ETL Designer
5 2 (12.50%) Informatica Consultant
6 1 (6.25%) Business Intelligence Analyst
6 1 (6.25%) Business Intelligence Data Analyst
6 1 (6.25%) Data Engineer
6 1 (6.25%) Database Developer
6 1 (6.25%) Developer
6 1 (6.25%) Principal Business Analyst
6 1 (6.25%) SC Cleared Business Analyst
Miscellaneous
1 3 (18.75%) Analytical Skills
1 3 (18.75%) Management Information System
2 2 (12.50%) Mainframe
3 1 (6.25%) Data Protection Act
3 1 (6.25%) Statistics
Operating Systems
1 2 (12.50%) Unix
Processes & Methodologies
1 11 (68.75%) Data Modelling
2 9 (56.25%) Business Intelligence
3 7 (43.75%) Agile Software Development
4 6 (37.50%) Kimball Methodology
4 6 (37.50%) Migration
4 6 (37.50%) Waterfall
5 5 (31.25%) ETL
6 4 (25.00%) Stakeholder Management
7 3 (18.75%) Data Analysis
7 3 (18.75%) Data Governance
7 3 (18.75%) Logical Data Model
8 2 (12.50%) Analytics
8 2 (12.50%) Change Data Capture
8 2 (12.50%) Data Cleansing
8 2 (12.50%) Data Migration
8 2 (12.50%) ETL Development
8 2 (12.50%) Physical Data Model
8 2 (12.50%) Presales
8 2 (12.50%) Workflow
9 1 (6.25%) Validation
Programming Languages
1 7 (43.75%) SQL
2 1 (6.25%) VBA
Qualifications
1 4 (25.00%) ISEB
2 3 (18.75%) Security Cleared
3 1 (6.25%) Degree
3 1 (6.25%) SC Cleared
Quality Assurance & Compliance
1 2 (12.50%) Disclosure Scotland
Vendors
1 8 (50.00%) Oracle
2 3 (18.75%) IBM
3 2 (12.50%) CA
3 2 (12.50%) Cognos
3 2 (12.50%) Informatica
3 2 (12.50%) MicroStrategy
3 2 (12.50%) Netezza
3 2 (12.50%) Talend
3 2 (12.50%) Teradata
4 1 (6.25%) Capita
4 1 (6.25%) Microsoft
4 1 (6.25%) Tableau