Period
to 12 November 2018

The following table provides summary statistics for contract job vacancies advertised in South Yorkshire 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 12 November 2018 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
Yorkshire > South Yorkshire
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 58 61 80
Rank change year-on-year +3 +19 -31
Contract jobs citing Data Quality 13 6 5
As % of all contract IT jobs advertised in South Yorkshire 1.52% 0.75% 0.42%
As % of the Quality Assurance & Compliance category 17.33% 4.84% 7.14%
Number of daily rates quoted 15 21 5
South Yorkshire median daily rate £488 £610 £495
Median daily rate % change year-on-year -20.08% +23.23% +41.43%
Yorkshire median daily rate £465 £545 £450
% change year-on-year -14.68% +21.11% +3.15%
Number of hourly rates quoted 0 0 0
South Yorkshire median hourly rate - - -
Yorkshire median hourly rate £22.61 £22.00 £13.50
% change year-on-year +2.78% +62.96% +28.57%

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 South Yorkshire with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
South Yorkshire
Contract vacancies with a requirement for quality assurance or compliance skills 75 124 70
As % of all contract IT jobs advertised in South Yorkshire 8.78% 15.46% 5.94%
Number of daily rates quoted 41 54 33
South Yorkshire median daily rate £413 £380 £380
Median daily rate % change year-on-year +8.55% - -5.00%
10th Percentile £263 £100 £136
90th Percentile £650 £603 £497
Yorkshire median daily rate £424 £420 £400
% change year-on-year +0.89% +5.00% -
Number of hourly rates quoted 8 1 9
South Yorkshire median hourly rate £9.61 £12.00 £21.50
Median hourly rate % change year-on-year -19.92% -44.19% +72.00%
10th Percentile £9.06 £12.00 £10.40
90th Percentile £17.84 £12.00 £24.00
Yorkshire median hourly rate £20.25 £16.75 £14.50
% change year-on-year +20.87% +15.52% +16.70%

Data Quality
Job Vacancy Trend in South Yorkshire

Job postings citing Data Quality as a percentage of all IT jobs advertised in South Yorkshire.

Job vacancy trend for Data Quality in South Yorkshire

Data Quality
Contractor Daily Rate Trend in South Yorkshire

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

Contractor daily rate trend for Data Quality in South Yorkshire

Data Quality
Contractor Daily Rate Histogram in South Yorkshire

The daily rate distribution of IT jobs citing Data Quality in South Yorkshire over the 6 months to 12 November 2018.

Contractor daily rate histogram for Data Quality in South Yorkshire

Data Quality
Contractor Hourly Rate Trend in South Yorkshire

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

Contractor hourly rate trend for Data Quality in South Yorkshire

Data Quality
Contract Job Locations in South Yorkshire

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 South Yorkshire region over the 6 months to 12 November 2018. 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
Sheffield +8 12 £531 -12.91%
Doncaster - 1 £223 -
Data Quality
Yorkshire

For the 6 months to 12 November 2018, IT contractor jobs citing Data Quality also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the South Yorkshire region with a requirement for Data Quality.

1 8 (61.54%) SQL
2 7 (53.85%) Finance
3 6 (46.15%) QA
4 5 (38.46%) Data Modelling
4 5 (38.46%) Analytical Skills
5 4 (30.77%) Analytics
5 4 (30.77%) Big Data
5 4 (30.77%) Decision-Making
5 4 (30.77%) SAS
5 4 (30.77%) Business Intelligence
6 3 (23.08%) Oracle
6 3 (23.08%) Data Security
6 3 (23.08%) Reverse Engineering
6 3 (23.08%) Data Management
6 3 (23.08%) Data Analysis
6 3 (23.08%) Agile Software Development
6 3 (23.08%) Data Warehouse
6 3 (23.08%) Enterprise Data Warehouse
6 3 (23.08%) Data Lake
6 3 (23.08%) Data Governance
6 3 (23.08%) HBase
6 3 (23.08%) Metadata Management
6 3 (23.08%) Hadoop
6 3 (23.08%) Visualisation
6 3 (23.08%) MongoDB
6 3 (23.08%) Stakeholder Engagement
7 2 (15.38%) Apache Hive
7 2 (15.38%) Data Visualisation
7 2 (15.38%) Open Source
7 2 (15.38%) Confluence

Data Quality
Co-occurring IT Skills in South Yorkshire 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 4 (30.77%) SAS
2 2 (15.38%) Confluence
Business Applications
1 1 (7.69%) iTrent
1 1 (7.69%) ResourceLink
Communications & Networking
1 1 (7.69%) SMS
Database & Business Intelligence
1 4 (30.77%) Big Data
2 3 (23.08%) Data Lake
2 3 (23.08%) Data Warehouse
2 3 (23.08%) Enterprise Data Warehouse
2 3 (23.08%) Hadoop
2 3 (23.08%) HBase
2 3 (23.08%) MongoDB
3 2 (15.38%) Apache Hive
3 2 (15.38%) BusinessObjects
3 2 (15.38%) Pentaho
3 2 (15.38%) PostgreSQL
4 1 (7.69%) Apache Cassandra
4 1 (7.69%) MySQL
4 1 (7.69%) NoSQL
4 1 (7.69%) Oracle Reports
4 1 (7.69%) SQL Server
4 1 (7.69%) Sqoop
Development Applications
1 2 (15.38%) ERwin
1 2 (15.38%) JIRA
General
1 7 (53.85%) Finance
2 2 (15.38%) Banking
3 1 (7.69%) Local Government
Job Titles
1 3 (23.08%) Analyst
1 3 (23.08%) Architect
1 3 (23.08%) Data Analyst
1 3 (23.08%) Data Architect
1 3 (23.08%) Data Manager
2 2 (15.38%) Data Quality Manager
2 2 (15.38%) Lead Architect
2 2 (15.38%) Lead Data Architect
2 2 (15.38%) Lead Project Manager
2 2 (15.38%) Project Leader
2 2 (15.38%) Project Manager
2 2 (15.38%) Quality Manager
3 1 (7.69%) Business Intelligence Lead
3 1 (7.69%) Data Scientist
3 1 (7.69%) Senior Architect
3 1 (7.69%) Senior Data Architect
Libraries, Frameworks & Software Standards
1 1 (7.69%) Kafka
1 1 (7.69%) Natural Language Processing
Miscellaneous
1 5 (38.46%) Analytical Skills
2 2 (15.38%) Management Information System
2 2 (15.38%) PMI
3 1 (7.69%) Algorithms
3 1 (7.69%) Data Structures
3 1 (7.69%) NHS
3 1 (7.69%) User Experience
3 1 (7.69%) Virtual Team
Operating Systems
1 2 (15.38%) Unix
Processes & Methodologies
1 5 (38.46%) Data Modelling
2 4 (30.77%) Analytics
2 4 (30.77%) Business Intelligence
2 4 (30.77%) Decision-Making
3 3 (23.08%) Agile Software Development
3 3 (23.08%) Data Analysis
3 3 (23.08%) Data Governance
3 3 (23.08%) Data Management
3 3 (23.08%) Data Security
3 3 (23.08%) Metadata Management
3 3 (23.08%) Reverse Engineering
3 3 (23.08%) Stakeholder Engagement
3 3 (23.08%) Visualisation
4 2 (15.38%) Data Architecture
4 2 (15.38%) Data Integration
4 2 (15.38%) Enterprise Architecture
4 2 (15.38%) Information Assurance
4 2 (15.38%) Migration
4 2 (15.38%) Open Source
4 2 (15.38%) Statistics
Programming Languages
1 8 (61.54%) SQL
2 2 (15.38%) Shell Script
3 1 (7.69%) MATLAB
3 1 (7.69%) Python
3 1 (7.69%) R
Qualifications
1 2 (15.38%) APMG
1 2 (15.38%) PMI Certification
1 2 (15.38%) PMP
2 1 (7.69%) PhD
Quality Assurance & Compliance
1 6 (46.15%) QA
System Software
1 1 (7.69%) Apache Flume
Vendors
1 3 (23.08%) Oracle
2 2 (15.38%) CA
2 2 (15.38%) Informatica
2 2 (15.38%) Tableau
3 1 (7.69%) Hortonworks
3 1 (7.69%) Northgate