Data Quality Job Trends in Wembley

Data Quality
West London > Wembley

The table below provides summary statistics and salary benchmarking for jobs advertised in Wembley requiring Data Quality skills. It covers permanent job vacancies from the 6 months leading up to 1 August 2026, with comparisons to the same periods in the previous two years.

6 months to
1 Aug 2026
Same period 2025 Same period 2024
Rank 15 - -
Rank change year-on-year - - -
Permanent jobs citing Data Quality 4 0 0
As % of all permanent jobs in Wembley 2.84% - -
As % of the Quality Assurance & Compliance category 11.76% - -
Number of salaries quoted 2 0 0
10th Percentile £91,625 - -
25th Percentile £92,188 - -
Median annual salary (50th Percentile) £96,250 - -
75th Percentile £102,188 - -
90th Percentile £103,875 - -
West London median annual salary £45,000 £48,250 £71,250
% change year-on-year -6.74% -32.28% -5.00%

All Quality Assurance and Compliance Skills
Wembley

Data Quality falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring quality assurance or compliance skills in Wembley.

Permanent vacancies with a requirement for quality assurance or compliance skills 34 1 3
As % of all permanent jobs advertised in Wembley 24.11% 6.67% 6.00%
Number of salaries quoted 25 1 1
10th Percentile £27,720 - -
25th Percentile - £41,250 £52,000
Median annual salary (50th Percentile) £60,000 £42,500 £54,000
Median % change year-on-year +41.18% -21.30% -19.25%
75th Percentile £87,500 £43,750 £56,000
90th Percentile £95,000 - -
West London median annual salary £55,000 £47,000 £53,250
% change year-on-year +17.02% -11.74% +18.33%

Data Quality
Job Vacancy Trend in Wembley

Historical trend showing the proportion of permanent IT job postings citing Data Quality relative to all permanent IT jobs advertised in Wembley.

Data Quality job vacancy trend in Wembley

Data Quality
Salary Trend in Wembley

Salary distribution trend for jobs in Wembley citing Data Quality.

Salary distribution trend for jobs in Wembley citing Data Quality

Data Quality
Co-Occurring Skills & Capabilities in Wembley by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (25.00%) Apache
1 1 (25.00%) Apache Airflow
1 1 (25.00%) Apache Spark
Applications
1 1 (25.00%) MS Visio
Cloud Services
1 3 (75.00%) AWS
2 2 (50.00%) dbt
2 2 (50.00%) Snowflake
3 1 (25.00%) Amazon S3
3 1 (25.00%) Azure
3 1 (25.00%) GCP
3 1 (25.00%) GitHub
3 1 (25.00%) OpenShift
Communications & Networking
1 1 (25.00%) Broadband
Database & Business Intelligence
1 3 (75.00%) Semantic Layer
2 2 (50.00%) Data Vault
2 2 (50.00%) Snowflake Schema
2 2 (50.00%) Star Schema
3 1 (25.00%) Apache Hive
3 1 (25.00%) BigQuery
3 1 (25.00%) Impala
3 1 (25.00%) Metadata
3 1 (25.00%) Oracle Database
3 1 (25.00%) Parquet
3 1 (25.00%) Spark SQL
3 1 (25.00%) Tableau
Development Applications
1 1 (25.00%) Git
1 1 (25.00%) IBM UrbanCode
1 1 (25.00%) Jenkins
General
1 2 (50.00%) Retail
2 1 (25.00%) Analytical Skills
2 1 (25.00%) Banking
2 1 (25.00%) Finance
2 1 (25.00%) Inclusion and Diversity
2 1 (25.00%) Investment Banking
2 1 (25.00%) Social Skills
Job Titles
1 2 (50.00%) Architect
1 2 (50.00%) Data Architect
1 2 (50.00%) Snowflake Architect
2 1 (25.00%) Analyst
2 1 (25.00%) Banking Analyst
2 1 (25.00%) Business Analyst
2 1 (25.00%) Cloud Engineer
2 1 (25.00%) Data Business Analyst
2 1 (25.00%) Data Engineer
2 1 (25.00%) Investment Banking Business Analyst
2 1 (25.00%) Senior
2 1 (25.00%) Senior Cloud Engineer
2 1 (25.00%) Senior Data Engineer
2 1 (25.00%) Transformation Analyst
Libraries, Frameworks & Software Standards
1 1 (25.00%) Node.js
1 1 (25.00%) Pandas
1 1 (25.00%) PySpark
1 1 (25.00%) Snowpark
Miscellaneous
1 2 (50.00%) Data Structures
2 1 (25.00%) AS400
2 1 (25.00%) Cloud Native
2 1 (25.00%) Clustering
2 1 (25.00%) iSeries
2 1 (25.00%) Legacy Systems
Processes & Methodologies
1 4 (100.00%) AI
1 4 (100.00%) CI/CD
2 3 (75.00%) Analytics
2 3 (75.00%) Data Architecture
2 3 (75.00%) Data Engineering
2 3 (75.00%) Data Governance
2 3 (75.00%) Data Modelling
2 3 (75.00%) Data Pipeline
3 2 (50.00%) Agile
3 2 (50.00%) Cost Management
3 2 (50.00%) Data Transformation
3 2 (50.00%) Dimensional Modelling
3 2 (50.00%) Generative AI
3 2 (50.00%) Mentoring
3 2 (50.00%) Performance Optimisation
3 2 (50.00%) Performance Tuning
3 2 (50.00%) RBAC
3 2 (50.00%) Use Case
3 2 (50.00%) Validation
4 1 (25.00%) Scrum
Programming Languages
1 3 (75.00%) SQL
2 2 (50.00%) Python
Vendors
1 1 (25.00%) Oracle
1 1 (25.00%) Red Hat