Data Quality Contract Job Trends in Croydon

Data Quality
South London > Croydon

The table below provides summary statistics and contractor rates for jobs advertised in Croydon requiring Data Quality skills. It covers contract job vacancies from the 6 months leading up to 28 October 2025, with comparisons to the same periods in the previous two years.

6 months to
28 Oct 2025
Same period 2024 Same period 2023
Rank 30 25 -
Rank change year-on-year -5 - -
Contract jobs citing Data Quality 3 1 0
As % of all contract jobs in Croydon 3.61% 1.05% -
As % of the Quality Assurance & Compliance category 16.67% 20.00% -
Number of daily rates quoted 3 1 0
10th Percentile £463 - -
25th Percentile £477 - -
Median daily rate (50th Percentile) £500 £500 -
Median % change year-on-year -0.10% - -
75th Percentile £609 - -
90th Percentile £675 - -
South London median daily rate £466 £508 £425
% change year-on-year -8.13% +19.41% +8.63%

All Quality Assurance and Compliance Skills
Croydon

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

Contract vacancies with a requirement for quality assurance or compliance skills 18 5 24
As % of all contract IT jobs advertised in Croydon 21.69% 5.26% 16.33%
Number of daily rates quoted 16 5 19
10th Percentile £412 £362 £380
25th Percentile £460 £380 £390
Median daily rate (50th Percentile) £525 £490 £528
Median % change year-on-year +7.14% -7.20% -21.78%
75th Percentile £583 £500 £539
90th Percentile £641 £524 £573
South London median daily rate £500 £475 £500
% change year-on-year +5.21% -5.00% -

Data Quality
Job Vacancy Trend in Croydon

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

Data Quality job vacancy trend in Croydon

Data Quality
Daily Rate Trend in Croydon

Contractor daily rate distribution trend for jobs in Croydon citing Data Quality.

Contractor daily rate distribution trend for jobs in Croydon citing Data Quality

Data Quality
Daily Rate Histogram in Croydon

Daily rate distribution for jobs citing Data Quality in Croydon over the 6 months to 28 October 2025.

Daily rate histogram for Data Quality in Croydon

Data Quality
Co-Occurring Skills & Capabilities in Croydon 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 (33.33%) Apache
1 1 (33.33%) Apache Spark
Cloud Services
1 3 (100.00%) AWS
2 2 (66.67%) Azure
3 1 (33.33%) Amazon S3
3 1 (33.33%) AWS Data Pipeline
3 1 (33.33%) Azure Data Factory
3 1 (33.33%) Power Platform
Database & Business Intelligence
1 1 (33.33%) Amazon QuickSight
1 1 (33.33%) Amazon Redshift
1 1 (33.33%) Data Warehouse
1 1 (33.33%) DataStage
1 1 (33.33%) Metadata
1 1 (33.33%) Power BI
1 1 (33.33%) Relational Database
General
1 1 (33.33%) Analytical Skills
Job Titles
1 2 (66.67%) Data Engineer
2 1 (33.33%) Architect
2 1 (33.33%) Principal Architect
Libraries, Frameworks & Software Standards
1 1 (33.33%) Kafka
1 1 (33.33%) XML
Processes & Methodologies
1 2 (66.67%) Data Governance
2 1 (33.33%) Analytics
2 1 (33.33%) Batch Processing
2 1 (33.33%) Business Intelligence
2 1 (33.33%) Business Strategy
2 1 (33.33%) CI/CD
2 1 (33.33%) Data Architecture
2 1 (33.33%) Data Engineering
2 1 (33.33%) Data Lineage
2 1 (33.33%) Data Migration
2 1 (33.33%) Data Modelling
2 1 (33.33%) Data Pipeline
2 1 (33.33%) DevSecOps
2 1 (33.33%) ETL
2 1 (33.33%) IT Strategy
2 1 (33.33%) Master Data Management
2 1 (33.33%) Migration
2 1 (33.33%) Technology Strategy
2 1 (33.33%) Validation
2 1 (33.33%) Visualisation
Programming Languages
1 2 (66.67%) Java
2 1 (33.33%) JavaScript
2 1 (33.33%) SQL
Qualifications
1 2 (66.67%) SC Cleared
1 2 (66.67%) Security Cleared
2 1 (33.33%) AWS Certification
Systems Management
1 1 (33.33%) Kubernetes
Vendors
1 1 (33.33%) Databricks
1 1 (33.33%) ServiceNow