Period
to 4 June 2020

The following table provides summary statistics for contract job vacancies advertised in Bristol 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 4 June 2020 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
South West > Bristol
6 months to
4 Jun 2020
Same period 2019 Same period 2018
Rank 81 102 103
Rank change year-on-year +21 +1 -5
Contract jobs citing Data Quality 8 18 5
As % of all contract jobs advertised in Bristol 0.71% 0.99% 0.29%
As % of the Quality Assurance & Compliance category 9.30% 10.17% 2.63%
Number of daily rates quoted 4 11 5
Median daily rate £550 £400 £328
Median daily rate % change year-on-year +37.50% +21.95% +0.92%
10th Percentile £513 £310 £165
90th Percentile £588 £538 £475
South West median daily rate £538 £400 £463
% change year-on-year +34.38% -13.51% +2.78%
Number of hourly rates quoted 0 3 0
Median hourly rate - £13.70 -
South West median hourly rate - £13.70 -

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 Bristol with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Bristol
Contract vacancies with a requirement for quality assurance or compliance skills 86 177 190
As % of all contract IT jobs advertised in Bristol 7.65% 9.73% 11.09%
Number of daily rates quoted 52 112 116
Median daily rate £463 £406 £378
Median daily rate % change year-on-year +13.85% +7.62% +7.86%
10th Percentile £245 £223 £250
90th Percentile £634 £636 £561
South West median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +10.00%
Number of hourly rates quoted 8 11 4
Median hourly rate £34.62 £38.50 £25.13
Median hourly rate % change year-on-year -10.09% +53.23% +97.06%
10th Percentile £18.95 £11.85 £13.00
90th Percentile £88.00 £52.50 £44.54
Median hourly rate £47.50 £41.25 £42.50
% change year-on-year +15.15% -2.94% +13.33%

Data Quality
Job Vacancy Trend in Bristol

Job postings citing Data Quality as a proportion of all IT jobs advertised in Bristol.

Job vacancy trend for Data Quality in Bristol

Data Quality
Contractor Daily Rate Trend in Bristol

3-month moving average daily rate quoted in jobs citing Data Quality in Bristol.

Daily rate trend for Data Quality in Bristol

Data Quality
Contractor Hourly Rate Trend in Bristol

3-month moving average hourly rates quoted in jobs citing Data Quality in Bristol.

Hourly rate trend for Data Quality in Bristol

For the 6 months to 4 June 2020, 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 Bristol region with a requirement for Data Quality.

1 7 (87.50%) Microsoft
1 7 (87.50%) Agile Software Development
2 4 (50.00%) Azure
2 4 (50.00%) Test Strategy
2 4 (50.00%) Coaching
2 4 (50.00%) Microservices
2 4 (50.00%) Kubernetes
2 4 (50.00%) Serverless
2 4 (50.00%) Azure Functions
3 3 (37.50%) Relational Database
3 3 (37.50%) Waterfall
3 3 (37.50%) SAP Data Services
3 3 (37.50%) SQL Server 2008
3 3 (37.50%) V-Model
3 3 (37.50%) SQL Server Integration Services
3 3 (37.50%) Requirements Analysis
3 3 (37.50%) BusinessObjects
3 3 (37.50%) Informatica
3 3 (37.50%) PowerCenter
3 3 (37.50%) QualityStage
3 3 (37.50%) .NET
3 3 (37.50%) Oracle
3 3 (37.50%) SQL Server
3 3 (37.50%) Web Services
3 3 (37.50%) XML
3 3 (37.50%) Data Warehouse
3 3 (37.50%) C#
3 3 (37.50%) Trillium
3 3 (37.50%) RDBMS
3 3 (37.50%) IBM

Data Quality
Co-occurring IT Skills in Bristol 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:

Cloud Services
1 4 (50.00%) Azure
1 4 (50.00%) Azure Functions
1 4 (50.00%) Serverless
Database & Business Intelligence
1 3 (37.50%) BusinessObjects
1 3 (37.50%) Data Warehouse
1 3 (37.50%) PowerCenter
1 3 (37.50%) QualityStage
1 3 (37.50%) RDBMS
1 3 (37.50%) Relational Database
1 3 (37.50%) SAP Data Services
1 3 (37.50%) SQL Server
1 3 (37.50%) SQL Server 2008
1 3 (37.50%) SQL Server Integration Services
Job Titles
1 5 (62.50%) Analyst
1 5 (62.50%) Developer
2 4 (50.00%) Integration Analyst
3 3 (37.50%) Informatica Developer
3 3 (37.50%) Lead Developer
4 2 (25.00%) Analyst Developer
4 2 (25.00%) Integration Developer
5 1 (12.50%) Data Analyst
5 1 (12.50%) Data Migration Analyst
5 1 (12.50%) Migration Analyst
5 1 (12.50%) Systems Analyst
5 1 (12.50%) Systems Integration Analyst
Libraries, Frameworks & Software Standards
1 3 (37.50%) .NET
1 3 (37.50%) Web Services
1 3 (37.50%) XML
Processes & Methodologies
1 7 (87.50%) Agile Software Development
2 4 (50.00%) Coaching
2 4 (50.00%) Microservices
2 4 (50.00%) Test Strategy
3 3 (37.50%) Requirements Analysis
3 3 (37.50%) V-Model
3 3 (37.50%) Waterfall
4 1 (12.50%) Data Cleansing
4 1 (12.50%) Data Migration
4 1 (12.50%) Data Modelling
4 1 (12.50%) Migration
4 1 (12.50%) Scrum
Programming Languages
1 3 (37.50%) C#
2 2 (25.00%) Java
3 1 (12.50%) SQL
Systems Management
1 4 (50.00%) Kubernetes
Vendors
1 7 (87.50%) Microsoft
2 3 (37.50%) IBM
2 3 (37.50%) Informatica
2 3 (37.50%) Oracle
2 3 (37.50%) Trillium