Data Transformation Contracts in the City of London

Data Transformation
Central London > City of London

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Data Transformation skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Transformation over the 6 months to 11 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
11 May 2024
Same period 2023 Same period 2022
Rank 115 146 174
Rank change year-on-year +31 +28 -38
Contract jobs citing Data Transformation 15 26 19
As % of all contract jobs advertised in the City of London 0.69% 0.73% 0.45%
As % of the Processes & Methodologies category 0.76% 0.80% 0.49%
Number of daily rates quoted 7 21 11
10th Percentile £498 £463 £475
25th Percentile £534 £563 £594
Median daily rate (50th Percentile) £640 £688 £750
Median % change year-on-year -6.91% -8.33% +34.83%
75th Percentile £747 £775 £800
90th Percentile £855 £875 -
Central London median daily rate £633 £688 £750
% change year-on-year -8.00% -8.33% +36.36%

All Process and Methodology Skills
City of London

Data Transformation is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for process or methodology skills.

Contract vacancies with a requirement for process or methodology skills 1,972 3,247 3,867
As % of all contract IT jobs advertised in the City of London 90.46% 91.57% 91.92%
Number of daily rates quoted 1,394 2,187 2,938
10th Percentile £352 £356 £388
25th Percentile £450 £481 £475
Median daily rate (50th Percentile) £566 £600 £575
Median % change year-on-year -5.63% +4.35% +9.52%
75th Percentile £688 £730 £684
90th Percentile £813 £825 £775
Central London median daily rate £550 £600 £575
% change year-on-year -8.33% +4.35% +9.52%
Number of hourly rates quoted 11 25 43
10th Percentile £19.92 £15.10 £18.50
25th Percentile £20.22 £16.61 £22.63
Median hourly rate £25.00 £35.00 £40.50
Median % change year-on-year -28.57% -13.58% +125.31%
75th Percentile £40.00 £58.75 £53.50
90th Percentile £41.84 £88.30 £65.10
Central London median hourly rate £27.81 £35.00 £41.00
% change year-on-year -20.54% -14.63% +105.00%

Data Transformation
Job Vacancy Trend in the City of London

Job postings citing Data Transformation as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Data Transformation in the City of London

Data Transformation
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Data Transformation in the City of London.

Daily rate trend for Data Transformation in the City of London

Data Transformation
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Data Transformation in the City of London over the 6 months to 11 May 2024.

Daily rate histogram for Data Transformation in the City of London

Data Transformation
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing Data Transformation in the City of London.

Hourly rate trend for Data Transformation in the City of London

Data Transformation
Co-occurring Skills and Capabilities in the City of 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 1 (6.67%) Apache
Applications
1 3 (20.00%) Microsoft Excel
2 1 (6.67%) Spreadsheet
Cloud Services
1 5 (33.33%) Azure
2 3 (20.00%) AWS
2 3 (20.00%) Azure API Management
2 3 (20.00%) Azure DevOps
2 3 (20.00%) Azure Logic Apps
2 3 (20.00%) Dynamics 365
2 3 (20.00%) Power Platform
3 1 (6.67%) Amazon EC2
3 1 (6.67%) Amazon ECS
3 1 (6.67%) Amazon EKS
3 1 (6.67%) Amazon EventBridge
3 1 (6.67%) Amazon Kinesis
3 1 (6.67%) Amazon Macie
3 1 (6.67%) Amazon S3
3 1 (6.67%) AWS CodeBuild
3 1 (6.67%) AWS CodeCommit
3 1 (6.67%) AWS CodePipeline
3 1 (6.67%) AWS Step Functions
3 1 (6.67%) Serverless
3 1 (6.67%) WhatsApp
Database & Business Intelligence
1 5 (33.33%) Data Warehouse
2 3 (20.00%) Data Lake
2 3 (20.00%) Metadata
2 3 (20.00%) Power BI
3 2 (13.33%) Big Data
3 2 (13.33%) SQL Server
4 1 (6.67%) Amazon Athena
4 1 (6.67%) Amazon RDS
4 1 (6.67%) Data Vault
4 1 (6.67%) DataStage
4 1 (6.67%) Enterprise Data Warehouse
4 1 (6.67%) OLAP
4 1 (6.67%) OLTP
4 1 (6.67%) Parquet
4 1 (6.67%) PostgreSQL
4 1 (6.67%) Power Query
4 1 (6.67%) SQL Server Integration Services
Development Applications
1 2 (13.33%) ERwin
General
1 8 (53.33%) Finance
2 2 (13.33%) Public Sector
2 2 (13.33%) Social Skills
3 1 (6.67%) Analytical Skills
3 1 (6.67%) Banking
3 1 (6.67%) Organisational Skills
Job Titles
1 3 (20.00%) Architect
1 3 (20.00%) Business Intelligence Developer
1 3 (20.00%) Data Architect
1 3 (20.00%) Developer
1 3 (20.00%) Lead
1 3 (20.00%) Power BI Developer
2 2 (13.33%) Data Engineer
2 2 (13.33%) Data Modeller
2 2 (13.33%) Python Developer
3 1 (6.67%) AWS Engineer
3 1 (6.67%) Azure Architect
3 1 (6.67%) Azure Data Architect
3 1 (6.67%) Data Protection Officer
3 1 (6.67%) Enterprise Architect
3 1 (6.67%) Enterprise Data Architect
3 1 (6.67%) Java Engineer
3 1 (6.67%) Principal Data Engineer
3 1 (6.67%) Principal Engineer
3 1 (6.67%) SC Cleared Business Analyst
3 1 (6.67%) Solutions Architect
Libraries, Frameworks & Software Standards
1 3 (20.00%) XML
2 1 (6.67%) GraphQL
2 1 (6.67%) JSON
2 1 (6.67%) Kafka
2 1 (6.67%) Node.js
2 1 (6.67%) REST
2 1 (6.67%) RESTful
2 1 (6.67%) YAML
Miscellaneous
1 2 (13.33%) Data Structures
2 1 (6.67%) Product Ownership
2 1 (6.67%) Taxonomies
Processes & Methodologies
1 6 (40.00%) Analytics
1 6 (40.00%) Data Modelling
1 6 (40.00%) ETL
2 5 (33.33%) Technical Leadership
3 4 (26.67%) Business Intelligence
3 4 (26.67%) Data Governance
3 4 (26.67%) Data Integration
3 4 (26.67%) Data Pipeline
3 4 (26.67%) DevOps
3 4 (26.67%) Mentoring
4 3 (20.00%) Continuous Improvement
4 3 (20.00%) Data Security
4 3 (20.00%) Integration Patterns
4 3 (20.00%) Knowledge Transfer
4 3 (20.00%) Test Strategy
5 2 (13.33%) Data Cleansing
5 2 (13.33%) Data Sharing
5 2 (13.33%) Data Virtualisation
5 2 (13.33%) Dimensional Modelling
5 2 (13.33%) Visualisation
Programming Languages
1 4 (26.67%) SQL
2 3 (20.00%) C#
2 3 (20.00%) Data Analysis Expressions
2 3 (20.00%) Python
3 2 (13.33%) VBA
4 1 (6.67%) Java
4 1 (6.67%) JavaScript
Qualifications
1 1 (6.67%) AWS Certification
1 1 (6.67%) SC Cleared
1 1 (6.67%) Security Cleared
Quality Assurance & Compliance
1 5 (33.33%) QA
2 3 (20.00%) Data Quality
Vendors
1 3 (20.00%) Microsoft
2 2 (13.33%) Embarcadero