Principal Data Architect Contract Job Trends

Principal Data Architect
UK

The median Principal Data Architect daily rate in the UK is £595, according to job vacancies posted in the 6 months leading up to 4 June 2026.

The table below compares current contractor rates and summary statistics with the previous two years.

6 months to
4 Jun 2026
Same period 2025 Same period 2024
Rank 642 519 586
Rank change year-on-year -123 +67 +101
Contract jobs requiring a Principal Data Architect 3 3 1
As % of all contract jobs in the UK 0.006% 0.010% 0.002%
As % of the Job Titles category 0.007% 0.011% 0.003%
Number of daily rates quoted 2 1 1
10th Percentile £537 - -
25th Percentile £554 £625 -
Median daily rate (50th Percentile) £595 £650 £1,000
Median % change year-on-year -8.46% -35.00% +32.89%
75th Percentile £624 £675 -
90th Percentile £634 - -
UK excluding London median daily rate - - -

All Contract IT Job Roles
UK

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

Contract vacancies in the UK with a recognized job title 45,181 26,628 39,798
% of contract IT jobs with a recognized job title 92.32% 92.36% 92.85%
Number of daily rates quoted 27,497 17,201 25,733
10th Percentile £325 £287 £280
25th Percentile £413 £404 £408
Median daily rate (50th Percentile) £513 £504 £525
Median % change year-on-year +1.69% -4.00% -2.78%
75th Percentile £619 £625 £638
90th Percentile £725 £738 £750
UK excluding London median daily rate £500 £475 £488
% change year-on-year +5.26% -2.56% -2.50%
Number of hourly rates quoted 3,016 1,081 2,844
10th Percentile £15.03 £14.00 £12.83
25th Percentile £20.53 £17.80 £16.30
Median hourly rate £42.70 £28.00 £37.50
Median % change year-on-year +52.48% -25.33% -16.67%
75th Percentile £67.50 £58.75 £61.60
90th Percentile £80.00 £75.00 £73.75
UK excluding London median hourly rate £45.00 £25.15 £40.00
% change year-on-year +78.93% -37.13% -5.88%

Principal Data Architect
Job Vacancy Trend

Historical trend showing the proportion of contract IT job postings featuring 'Principal Data Architect' in the job title relative to all contract IT jobs advertised.

Principal Data Architect job vacancy trend in the UK

Principal Data Architect
Daily Rate Trend

Contractor daily rate distribution trend for Principal Data Architect job vacancies in the UK.

Contractor daily rate distribution trend for Principal Data Architect job vacancies in the UK

Principal Data Architect
Top 2 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Principal Data Architect within the UK over the 6 months to 4 June 2026. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
London -70 3 £595 -8.46% 14
England -115 3 £595 -8.46% 16

Principal Data Architect Skill Set
Top 30 Co-Occurring Skills & Capabilities

For the 6 months to 4 June 2026, Principal Data Architect contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all contract job ads featuring Principal Data Architect in the job title.

1 3 (100.00%) Analytics
1 3 (100.00%) CI/CD
2 2 (66.67%) AWS
2 2 (66.67%) Azure
2 2 (66.67%) Data Governance
2 2 (66.67%) Data Modelling
2 2 (66.67%) Databricks
2 2 (66.67%) PySpark
2 2 (66.67%) Python
2 2 (66.67%) SQL
3 1 (33.33%) AI
3 1 (33.33%) Amazon Athena
3 1 (33.33%) Apache
3 1 (33.33%) Apache Spark
3 1 (33.33%) Azure App Service
3 1 (33.33%) Azure Data Factory
3 1 (33.33%) Azure DevOps
3 1 (33.33%) Azure Synapse Analytics
3 1 (33.33%) Benchmarking
3 1 (33.33%) Business Intelligence
3 1 (33.33%) Commercial Awareness
3 1 (33.33%) Cost Optimisation
3 1 (33.33%) Data Analysis
3 1 (33.33%) Data Analytics
3 1 (33.33%) Data Architecture
3 1 (33.33%) Data Engineering
3 1 (33.33%) Data Lake
3 1 (33.33%) Data Pipeline
3 1 (33.33%) Data Quality
3 1 (33.33%) Data Sharing

Principal Data Architect Skill Set
Co-Occurring Skills & Capabilities 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 2 (66.67%) AWS
1 2 (66.67%) Azure
2 1 (33.33%) Azure App Service
2 1 (33.33%) Azure Data Factory
2 1 (33.33%) Azure DevOps
2 1 (33.33%) Azure Synapse Analytics
2 1 (33.33%) GCP
2 1 (33.33%) GitHub
2 1 (33.33%) GitHub Actions
2 1 (33.33%) Microsoft Purview
2 1 (33.33%) PaaS
2 1 (33.33%) Power Platform
Database & Business Intelligence
1 1 (33.33%) Amazon Athena
1 1 (33.33%) Data Lake
1 1 (33.33%) Metadata
1 1 (33.33%) Mixpanel
1 1 (33.33%) Power BI
Development Applications
1 1 (33.33%) MLflow
General
1 1 (33.33%) Legal
Libraries, Frameworks & Software Standards
1 2 (66.67%) PySpark
2 1 (33.33%) Great Expectations
2 1 (33.33%) Kafka
2 1 (33.33%) Spark Streaming
Miscellaneous
1 3 (100.00%) Cloud Native
2 1 (33.33%) IoT
2 1 (33.33%) Onboarding
2 1 (33.33%) Renewable Energy
2 1 (33.33%) SCADA
Processes & Methodologies
1 3 (100.00%) Analytics
1 3 (100.00%) CI/CD
2 2 (66.67%) Data Governance
2 2 (66.67%) Data Modelling
3 1 (33.33%) AI
3 1 (33.33%) Benchmarking
3 1 (33.33%) Business Intelligence
3 1 (33.33%) Data Analysis
3 1 (33.33%) Data Analytics
3 1 (33.33%) Data Architecture
3 1 (33.33%) DevOps
3 1 (33.33%) Dimensional Modelling
3 1 (33.33%) ETL
3 1 (33.33%) Machine Learning
3 1 (33.33%) Monte Carlo Method
3 1 (33.33%) Predictive Analytics
3 1 (33.33%) Software Engineering
3 1 (33.33%) Stakeholder Engagement
3 1 (33.33%) Use Case
3 1 (33.33%) Validation
Programming Languages
1 2 (66.67%) Python
1 2 (66.67%) SQL
Quality Assurance & Compliance
1 1 (33.33%) Data Quality
1 1 (33.33%) QA
Systems Management
1 1 (33.33%) Terraform
Vendors
1 2 (66.67%) Databricks
2 1 (33.33%) Microsoft