Data Validation Jobs in London

Data Validation
England > London

The table below provides summary statistics for permanent job vacancies advertised in London requiring Data Validation skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Data Validation over the 6 months leading up to 6 May 2025, comparing them to the same period in the previous two years.

6 months to
6 May 2025
Same period 2024 Same period 2023
Rank 360 459 594
Rank change year-on-year +99 +135 +159
Permanent jobs citing Data Validation 25 46 39
As % of all permanent jobs advertised in London 0.20% 0.20% 0.11%
As % of the Processes & Methodologies category 0.20% 0.21% 0.12%
Number of salaries quoted 15 36 33
10th Percentile £42,000 - £41,000
25th Percentile £42,500 £52,500 £48,402
Median annual salary (50th Percentile) £46,500 £68,750 £57,500
Median % change year-on-year -32.36% +19.57% -10.70%
75th Percentile £50,625 £98,125 £75,000
90th Percentile £75,000 £110,000 £92,000
England median annual salary £52,500 £60,000 £57,500
% change year-on-year -12.50% +4.35% -4.17%

All Process and Methodology Skills
London

Data Validation falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in London.

Permanent vacancies with a requirement for process or methodology skills 12,272 21,521 33,533
As % of all permanent jobs advertised in London 96.08% 91.31% 95.36%
Number of salaries quoted 7,456 16,018 24,056
10th Percentile £42,500 £38,000 £43,500
25th Percentile £56,250 £52,000 £55,000
Median annual salary (50th Percentile) £75,000 £70,000 £75,000
Median % change year-on-year +7.14% -6.67% +7.14%
75th Percentile £100,000 £95,000 £95,000
90th Percentile £123,750 £115,000 £115,000
England median annual salary £57,500 £55,000 £62,500
% change year-on-year +4.55% -12.00% +4.17%

Data Validation
Job Vacancy Trend in London

Job postings citing Data Validation as a proportion of all IT jobs advertised in London.

Job vacancy trend for Data Validation in London

Data Validation
Salary Trend in London

3-month moving average salary quoted in jobs citing Data Validation in London.

Salary trend for Data Validation in London

Data Validation
Salary Histogram in London

Salary distribution for jobs citing Data Validation in London over the 6 months to 6 May 2025.

Salary histogram for Data Validation in London

Data Validation
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Validation within the London region over the 6 months to 6 May 2025. 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
Jobs
Central London +36 11 £47,500 -32.14%
Data Validation
England

Data Validation
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (12.00%) Apache Spark
2 1 (4.00%) Confluence
Applications
1 3 (12.00%) Microsoft Excel
Cloud Services
1 6 (24.00%) Azure
2 5 (20.00%) Azure DevOps
3 4 (16.00%) AWS
3 4 (16.00%) Azure Data Factory
3 4 (16.00%) Azure Synapse Analytics
4 2 (8.00%) Amazon SQS
4 2 (8.00%) Power Platform
Database & Business Intelligence
1 3 (12.00%) Big Data
1 3 (12.00%) Delta Lake
2 2 (8.00%) Data Lake
2 2 (8.00%) Power BI
2 2 (8.00%) Tableau
3 1 (4.00%) Data Warehouse
Development Applications
1 6 (24.00%) JMeter
2 5 (20.00%) Postman
3 3 (12.00%) Git
3 3 (12.00%) JIRA
3 3 (12.00%) Locust
3 3 (12.00%) Robot Framework
3 3 (12.00%) Selenium
4 2 (8.00%) Gatling
4 2 (8.00%) GitLab
4 2 (8.00%) Jenkins
4 2 (8.00%) REST Assured
4 2 (8.00%) SoapUI
4 2 (8.00%) TestRail
General
1 7 (28.00%) Analytical Skills
1 7 (28.00%) Finance
1 7 (28.00%) Pharmaceutical
1 7 (28.00%) Social Skills
2 2 (8.00%) Front Office
2 2 (8.00%) Public Sector
3 1 (4.00%) Advertising
3 1 (4.00%) Inclusion and Diversity
3 1 (4.00%) Influencing Skills
3 1 (4.00%) Telecoms
Job Titles
1 7 (28.00%) Data Manager
1 7 (28.00%) Senior
1 7 (28.00%) Senior Manager
2 6 (24.00%) Test Engineer
3 4 (16.00%) Analyst
4 3 (12.00%) Business Systems Analyst
4 3 (12.00%) Systems Analyst
4 3 (12.00%) Tester
5 2 (8.00%) Data Engineer
5 2 (8.00%) Finance Systems Analyst
5 2 (8.00%) Financial Analyst
5 2 (8.00%) Integration Tester
5 2 (8.00%) Junior
5 2 (8.00%) Junior Analyst
5 2 (8.00%) Junior Business Systems Analyst
5 2 (8.00%) Junior Financial Analyst
5 2 (8.00%) Junior Systems Analyst
5 2 (8.00%) Service Analyst
5 2 (8.00%) Software Test Engineer
5 2 (8.00%) Test Automation Engineer
Libraries, Frameworks & Software Standards
1 3 (12.00%) Kafka
1 3 (12.00%) pytest
1 3 (12.00%) YAML
2 2 (8.00%) JSON
2 2 (8.00%) JWT
2 2 (8.00%) OAuth
2 2 (8.00%) RabbitMQ
2 2 (8.00%) REST
2 2 (8.00%) SAML
3 1 (4.00%) JSON-LD
3 1 (4.00%) PySpark
3 1 (4.00%) XML
3 1 (4.00%) XSLT
Miscellaneous
1 3 (12.00%) Data Structures
2 2 (8.00%) Legacy Systems
3 1 (4.00%) CMDB
3 1 (4.00%) Data Protection Act
3 1 (4.00%) Equities
3 1 (4.00%) Management Information System
3 1 (4.00%) Market Risk
3 1 (4.00%) Pricing Data
3 1 (4.00%) Product Ownership
Processes & Methodologies
1 25 (100.00%) Validation
2 11 (44.00%) Data Management
3 10 (40.00%) Analytics
3 10 (40.00%) Project Management
4 9 (36.00%) Agile
4 9 (36.00%) API Testing
4 9 (36.00%) Test Automation
5 8 (32.00%) Data Collection
5 8 (32.00%) Mentoring
6 7 (28.00%) Biotechnology
6 7 (28.00%) Clinical Data Management
7 6 (24.00%) Manual Testing
7 6 (24.00%) Performance Testing
7 6 (24.00%) Problem-Solving
8 5 (20.00%) CI/CD
8 5 (20.00%) Data Engineering
8 5 (20.00%) Data Pipeline
8 5 (20.00%) DevOps
8 5 (20.00%) Integration Testing
8 5 (20.00%) Security Testing
Programming Languages
1 13 (52.00%) SQL
2 5 (20.00%) Python
3 1 (4.00%) Data Analysis Expressions
3 1 (4.00%) Groovy
3 1 (4.00%) Java
3 1 (4.00%) Scala
3 1 (4.00%) SHACL
3 1 (4.00%) SPARQL
3 1 (4.00%) T-SQL
Qualifications
1 8 (32.00%) SC Cleared
1 8 (32.00%) Security Cleared
2 5 (20.00%) Degree
2 5 (20.00%) ISTQB
3 2 (8.00%) BPSS Clearance
3 2 (8.00%) ISTQB Foundation Certification
4 1 (4.00%) Computer Science Degree
4 1 (4.00%) ITIL Certification
4 1 (4.00%) Master's Degree
Quality Assurance & Compliance
1 10 (40.00%) Data Quality
1 10 (40.00%) QA
2 7 (28.00%) Good Clinical Practice
3 1 (4.00%) Accessibility
System Software
1 5 (20.00%) Docker
Systems Management
1 5 (20.00%) Kubernetes
2 3 (12.00%) Terraform
Vendors
1 4 (16.00%) Databricks
2 3 (12.00%) Microsoft
3 1 (4.00%) ServiceNow
3 1 (4.00%) StreamSets
3 1 (4.00%) Yardi