Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for Data Quality skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Quality over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Data Quality
South West > Bristol
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 189 157 155
Rank change year-on-year -32 -2 -6
Permanent jobs citing Data Quality 13 25 42
As % of all permanent IT jobs advertised in Bristol 0.34% 0.78% 1.11%
As % of the Quality Assurance & Compliance category 2.95% 6.91% 9.74%
Number of salaries quoted 8 24 29
Bristol median annual salary £50,000 £51,000 £40,000
Median salary % change year-on-year -1.96% +27.50% -11.11%
10th Percentile £36,425 £28,000 £28,625
90th Percentile £58,750 £77,125 £50,000
South West median annual salary £45,000 £45,000 £43,164
% change year-on-year - +4.25% -13.67%

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 permanent job vacancies advertised in Bristol with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Bristol
Permanent vacancies with a requirement for quality assurance or compliance skills 440 362 431
As % of all permanent IT jobs advertised in Bristol 11.59% 11.28% 11.40%
Number of salaries quoted 336 300 349
Bristol median annual salary £40,000 £44,500 £44,698
Median salary % change year-on-year -10.11% -0.44% +19.19%
10th Percentile £25,125 £26,250 £23,600
90th Percentile £66,000 £77,625 £61,250
South West median annual salary £40,000 £40,000 £40,000

Data Quality
Job Vacancy Trend in Bristol

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

Job vacancy trend for Data Quality in Bristol

Data Quality
Salary Trend in Bristol

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Quality in Bristol.

Salary trend for Data Quality in Bristol

Data Quality
Salary Histogram in Bristol

The salary distribution of IT jobs citing Data Quality in Bristol over the 6 months to 19 November 2017.

Salary histogram for Data Quality in Bristol

For the 6 months to 19 November 2017, IT 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 job ads across the Bristol region with a requirement for Data Quality.

1 11 (84.62%) SQL
2 9 (69.23%) Business Intelligence
3 6 (46.15%) ETL
3 6 (46.15%) Agile Software Development
3 6 (46.15%) R
3 6 (46.15%) Tableau
4 5 (38.46%) Hadoop
4 5 (38.46%) Apache Hive
4 5 (38.46%) Data Validation
4 5 (38.46%) Data Warehouse
4 5 (38.46%) Validation
4 5 (38.46%) Python
4 5 (38.46%) T-SQL
4 5 (38.46%) Big Data
4 5 (38.46%) Apache Spark
5 4 (30.77%) Google Cloud Platform
5 4 (30.77%) Amazon AWS
5 4 (30.77%) Visualisation
5 4 (30.77%) Google
5 4 (30.77%) SQL Server Integration Services
6 3 (23.08%) Software Testing
6 3 (23.08%) Statistics
6 3 (23.08%) Data Visualisation
6 3 (23.08%) QA
6 3 (23.08%) Manual Testing
6 3 (23.08%) Data Cleansing
6 3 (23.08%) CRM
6 3 (23.08%) Finance
6 3 (23.08%) Scenario Testing
6 3 (23.08%) Dashboard Development

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:

Application Platforms
1 5 (38.46%) Apache Spark
2 1 (7.69%) SAS
Applications
1 2 (15.38%) Microsoft Excel
2 1 (7.69%) SPSS
Cloud Services
1 4 (30.77%) Amazon AWS
1 4 (30.77%) Google Cloud Platform
2 1 (7.69%) Microsoft Azure
Database & Business Intelligence
1 5 (38.46%) Apache Hive
1 5 (38.46%) Big Data
1 5 (38.46%) Data Warehouse
1 5 (38.46%) Hadoop
2 4 (30.77%) SQL Server Integration Services
3 2 (15.38%) Crystal Reports
3 2 (15.38%) Pentaho
3 2 (15.38%) SQL Server
4 1 (7.69%) Azure SQL Database
4 1 (7.69%) QlikView
4 1 (7.69%) Spotfire
Development Applications
1 2 (15.38%) SQL Server Management Studio (SSMS)
General
1 3 (23.08%) Finance
2 2 (15.38%) Electronics
2 2 (15.38%) Manufacturing
2 2 (15.38%) Marketing
2 2 (15.38%) Telecoms
3 1 (7.69%) Legal
Job Titles
1 6 (46.15%) Analyst
1 6 (46.15%) Data Analyst
2 4 (30.77%) Business Intelligence Analyst
2 4 (30.77%) Business Intelligence Data Analyst
2 4 (30.77%) Senior Analyst
2 4 (30.77%) Senior Business Intelligence Analyst
2 4 (30.77%) Senior Data Analyst
2 4 (30.77%) SQL Analyst
2 4 (30.77%) SQL Data Analyst
3 3 (23.08%) Data Visualisation Analyst
3 3 (23.08%) Senior Test Engineer
3 3 (23.08%) Test Engineer
4 2 (15.38%) Big Data Engineer
4 2 (15.38%) Data Engineer
4 2 (15.38%) QA Engineer
4 2 (15.38%) QA Test Engineer
4 2 (15.38%) Senior QA Engineer
5 1 (7.69%) Analytics Consultant
5 1 (7.69%) Data Analytics Consultant
5 1 (7.69%) ETL Analyst
Libraries, Frameworks & Software Standards
1 2 (15.38%) .NET
2 1 (7.69%) Web Services
Miscellaneous
1 3 (23.08%) Analytical Skills
2 2 (15.38%) Data Structures
3 1 (7.69%) Management Information System
Processes & Methodologies
1 9 (69.23%) Business Intelligence
2 6 (46.15%) Agile Software Development
2 6 (46.15%) ETL
3 5 (38.46%) Data Validation
3 5 (38.46%) Validation
4 4 (30.77%) Visualisation
5 3 (23.08%) Analytics
5 3 (23.08%) CRM
5 3 (23.08%) Dashboard Development
5 3 (23.08%) Data Analytics
5 3 (23.08%) Data Cleansing
5 3 (23.08%) Data Visualisation
5 3 (23.08%) Manual Testing
5 3 (23.08%) Scenario Testing
5 3 (23.08%) Software Testing
5 3 (23.08%) Statistics
5 3 (23.08%) Test Planning
6 2 (15.38%) Big Data Analytics
6 2 (15.38%) ETL Development
6 2 (15.38%) Task Automation
Programming Languages
1 11 (84.62%) SQL
2 6 (46.15%) R
3 5 (38.46%) Python
3 5 (38.46%) T-SQL
4 2 (15.38%) C#
4 2 (15.38%) VBA
4 2 (15.38%) VBScript
5 1 (7.69%) VB
Quality Assurance & Compliance
1 3 (23.08%) QA
Vendors
1 6 (46.15%) Tableau
2 4 (30.77%) Google
3 2 (15.38%) Informatica
3 2 (15.38%) SAP