Period
to 21 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire 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 21 January 2019 with a comparison to the same period in the previous 2 years.

Data Quality
South West > Gloucestershire
6 months to
21 Jan 2019
Same period 2018 Same period 2017
Rank 99 127 168
Rank change year-on-year +28 +41 -35
Permanent jobs citing Data Quality 15 6 5
As % of all permanent IT jobs advertised in Gloucestershire 1.05% 0.42% 0.22%
As % of the Quality Assurance & Compliance category 9.43% 4.26% 2.08%
Number of salaries quoted 11 6 5
Gloucestershire median annual salary £55,000 £42,500 £62,000
Median salary % change year-on-year +29.41% -31.45% +158.33%
10th Percentile £30,250 £33,625 £38,400
90th Percentile £57,500 £46,875 £72,950
South West median annual salary £48,750 £50,000 £51,250
% change year-on-year -2.50% -2.44% +16.26%

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 Gloucestershire with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Gloucestershire
Permanent vacancies with a requirement for quality assurance or compliance skills 159 141 240
As % of all permanent IT jobs advertised in Gloucestershire 11.08% 9.96% 10.80%
Number of salaries quoted 132 118 198
Gloucestershire median annual salary £39,500 £48,000 £40,000
Median salary % change year-on-year -17.71% +20.00% +6.67%
10th Percentile £24,775 £27,275 £23,000
90th Percentile £61,125 £72,150 £65,000
South West median annual salary £41,000 £40,000 £40,000
% change year-on-year +2.50% - -2.44%

Data Quality
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Data Quality in Gloucestershire

Data Quality
Salary Trend in Gloucestershire

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

Salary trend for Data Quality in Gloucestershire

Data Quality
Salary Histogram in Gloucestershire

The salary distribution of IT jobs citing Data Quality in Gloucestershire over the 6 months to 21 January 2019.

Salary histogram for Data Quality in Gloucestershire

Data Quality
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Quality within the Gloucestershire region over the 6 months to 21 January 2019. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cheltenham - 8 £55,000 - 2
Gloucester -4 6 £31,250 -26.47%
Data Quality
South West

For the 6 months to 21 January 2019, IT 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 permanent job ads across the Gloucestershire region with a requirement for Data Quality.

1 10 (66.67%) SQL
1 10 (66.67%) Data Analysis
1 10 (66.67%) Problem-Solving
2 9 (60.00%) JSON
2 9 (60.00%) Git (software)
2 9 (60.00%) Mercurial
2 9 (60.00%) Scala
2 9 (60.00%) Retail
2 9 (60.00%) Unix
2 9 (60.00%) Python
2 9 (60.00%) Shell Script
2 9 (60.00%) SciPy
2 9 (60.00%) Natural Language Processing
2 9 (60.00%) Root Cause Analysis
2 9 (60.00%) Neo4j
2 9 (60.00%) Machine Learning
2 9 (60.00%) Analytics
2 9 (60.00%) Data Analytics
2 9 (60.00%) Java
2 9 (60.00%) Apache Spark
2 9 (60.00%) Algorithms
2 9 (60.00%) scikit-learn
2 9 (60.00%) SDLC
2 9 (60.00%) DevOps
2 9 (60.00%) Pandas
2 9 (60.00%) Cypher
2 9 (60.00%) Data Science
3 7 (46.67%) Data Management
4 6 (40.00%) Visualisation
4 6 (40.00%) Complexity Analysis

Data Quality
Co-occurring IT Skills in Gloucestershire 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 9 (60.00%) Apache Spark
2 3 (20.00%) Apache
Cloud Services
1 4 (26.67%) Amazon AWS
Database & Business Intelligence
1 9 (60.00%) Neo4j
2 3 (20.00%) Big Data
2 3 (20.00%) Data Lake
2 3 (20.00%) Hadoop
3 2 (13.33%) Data Warehouse
4 1 (6.67%) DataStage
4 1 (6.67%) IBM InfoSphere
Development Applications
1 9 (60.00%) Git (software)
1 9 (60.00%) Mercurial
General
1 9 (60.00%) Retail
2 1 (6.67%) Finance
Job Titles
1 6 (40.00%) Data Scientist
2 4 (26.67%) Data Manager
3 3 (20.00%) Data Engineer
4 1 (6.67%) Analyst
4 1 (6.67%) Architect
4 1 (6.67%) Business Intelligence Analyst
4 1 (6.67%) Data Analyst
4 1 (6.67%) Data Architect
4 1 (6.67%) Data Quality Analyst
4 1 (6.67%) Graduate
4 1 (6.67%) Python Engineer
4 1 (6.67%) Quality Analyst
4 1 (6.67%) Senior Architect
4 1 (6.67%) Senior Data Architect
Libraries, Frameworks & Software Standards
1 9 (60.00%) JSON
1 9 (60.00%) Natural Language Processing
1 9 (60.00%) Pandas
1 9 (60.00%) scikit-learn
1 9 (60.00%) SciPy
2 3 (20.00%) Apache Avro
2 3 (20.00%) Kafka
Miscellaneous
1 9 (60.00%) Algorithms
2 1 (6.67%) Analytical Skills
Operating Systems
1 9 (60.00%) Unix
Processes & Methodologies
1 10 (66.67%) Data Analysis
1 10 (66.67%) Problem-Solving
2 9 (60.00%) Analytics
2 9 (60.00%) Data Analytics
2 9 (60.00%) Data Science
2 9 (60.00%) DevOps
2 9 (60.00%) Machine Learning
2 9 (60.00%) Root Cause Analysis
2 9 (60.00%) SDLC
3 7 (46.67%) Data Management
4 6 (40.00%) Complexity Analysis
4 6 (40.00%) Visualisation
5 5 (33.33%) Business Intelligence
6 4 (26.67%) Data Governance
6 4 (26.67%) Data Transformation
7 3 (20.00%) Co-Creation
7 3 (20.00%) Data Stewardship
7 3 (20.00%) Open Source
7 3 (20.00%) Quality Management
7 3 (20.00%) Software Engineering
Programming Languages
1 10 (66.67%) SQL
2 9 (60.00%) Cypher
2 9 (60.00%) Java
2 9 (60.00%) Python
2 9 (60.00%) Scala
2 9 (60.00%) Shell Script
3 3 (20.00%) Clojure
Vendors
1 4 (26.67%) Microsoft
2 1 (6.67%) IBM
2 1 (6.67%) MicroStrategy
2 1 (6.67%) Teradata