Reference Data Contracts in England

Reference Data
UK > England

The table below looks at the prevalence of the term Reference Data in contract job vacancies in England. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Reference Data over the 6 months leading up to 27 June 2025, comparing them to the same period in the previous two years.

6 months to
27 Jun 2025
Same period 2024 Same period 2023
Rank 410 456 511
Rank change year-on-year +46 +55 +42
Contract jobs citing Reference Data 70 93 113
As % of all contract jobs advertised in England 0.28% 0.25% 0.24%
As % of the Miscellaneous category 0.80% 0.82% 0.72%
Number of daily rates quoted 39 69 87
10th Percentile £454 £425 £408
25th Percentile £531 £515 £475
Median daily rate (50th Percentile) £625 £650 £625
Median % change year-on-year -3.85% +4.00% -
75th Percentile £750 £925 £731
90th Percentile £800 - £850
UK median daily rate £600 £650 £625
% change year-on-year -7.69% +4.00% +2.04%

All Generic Skills
England

Reference Data falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills in England.

Contract vacancies with a requirement for generic IT skills 8,775 11,389 15,703
As % of all contract IT jobs advertised in England 34.71% 30.54% 33.33%
Number of daily rates quoted 5,619 7,317 10,950
10th Percentile £305 £280 £313
25th Percentile £408 £414 £450
Median daily rate (50th Percentile) £525 £550 £563
Median % change year-on-year -4.55% -2.22% +2.27%
75th Percentile £663 £675 £695
90th Percentile £788 £818 £800
UK median daily rate £525 £540 £550
% change year-on-year -2.78% -1.82% -
Number of hourly rates quoted 418 843 528
10th Percentile £15.50 £12.24 £9.80
25th Percentile £18.88 £15.39 £11.87
Median hourly rate £32.85 £37.50 £23.08
Median % change year-on-year -12.40% +62.51% -12.55%
75th Percentile £60.00 £63.75 £62.62
90th Percentile £81.01 £72.50 £75.73
UK median hourly rate £30.65 £36.50 £22.50
% change year-on-year -16.02% +62.22% -16.60%

Reference Data
Job Vacancy Trend in England

Job postings citing Reference Data as a proportion of all IT jobs advertised in England.

Job vacancy trend for Reference Data in England

Reference Data
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Reference Data in England.

Daily rate trend for Reference Data in England

Reference Data
Daily Rate Histogram in England

Daily rate distribution for jobs citing Reference Data in England over the 6 months to 27 June 2025.

Daily rate histogram for Reference Data in England

Reference Data
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Reference Data in England.

Hourly rate trend for Reference Data in England

Reference Data
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Reference Data within the England region over the 6 months to 27 June 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
London +28 62 £625 -10.71% 69
Yorkshire -1 3 £550 -
North of England -3 3 £550 - 1
East Midlands - 2 £550 -
Midlands - 2 £550 -
East of England +27 1 - - 1
Reference Data
UK

Reference Data
Co-occurring Skills and Capabilities in England 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 5 (7.14%) Apache
1 5 (7.14%) Apache Spark
2 4 (5.71%) Jupyter
3 2 (2.86%) Confluence
3 2 (2.86%) IBM HTTP Server
4 1 (1.43%) Appian
4 1 (1.43%) MS Project Server
4 1 (1.43%) SAS
4 1 (1.43%) SharePoint
Applications
1 4 (5.71%) Microsoft Excel
1 4 (5.71%) Microsoft Project
2 3 (4.29%) Microsoft Office
2 3 (4.29%) Microsoft PowerPoint
Business Applications
1 6 (8.57%) SAP S/4HANA
2 3 (4.29%) SAP MDG
3 2 (2.86%) SAP MDG-S
4 1 (1.43%) Actimize
4 1 (1.43%) Endur
4 1 (1.43%) Fidessa
4 1 (1.43%) Primavera
4 1 (1.43%) SAP Oil and Gas
Cloud Services
1 17 (24.29%) Azure
2 11 (15.71%) Power Platform
3 9 (12.86%) AWS
4 4 (5.71%) GCP
5 3 (4.29%) Azure DevOps
6 1 (1.43%) Azure Data Factory
6 1 (1.43%) Azure Synapse Analytics
6 1 (1.43%) Collibra
6 1 (1.43%) dbt
6 1 (1.43%) Dynamics 365
6 1 (1.43%) Microsoft 365
6 1 (1.43%) Microsoft Purview
Communications & Networking
1 4 (5.71%) SSH
2 1 (1.43%) FTP
Database & Business Intelligence
1 11 (15.71%) Data Warehouse
2 10 (14.29%) Metadata
3 9 (12.86%) Power BI
4 8 (11.43%) SQL Server
5 6 (8.57%) Azure SQL Database
6 5 (7.14%) Apache Hive
6 5 (7.14%) Delta Lake
7 4 (5.71%) DB2
7 4 (5.71%) Oracle Database
8 3 (4.29%) Power Query
8 3 (4.29%) SQL Server Integration Services
9 2 (2.86%) Data Lake
9 2 (2.86%) Oracle Exadata
9 2 (2.86%) SAP HANA
9 2 (2.86%) Tableau
10 1 (1.43%) Data Mining
10 1 (1.43%) QlikView
10 1 (1.43%) SQL Server Reporting Services
Development Applications
1 9 (12.86%) JIRA
2 6 (8.57%) Git
3 4 (5.71%) RStudio
4 1 (1.43%) Jenkins
4 1 (1.43%) Visual Studio
General
1 35 (50.00%) Finance
2 27 (38.57%) Banking
3 25 (35.71%) Analytical Skills
4 24 (34.29%) Social Skills
5 11 (15.71%) Investment Banking
6 10 (14.29%) Front Office
7 7 (10.00%) Presentation Skills
8 5 (7.14%) Back Office
9 4 (5.71%) Public Sector
10 3 (4.29%) Influencing Skills
10 3 (4.29%) Pharmaceutical
11 2 (2.86%) Law
11 2 (2.86%) Legal
11 2 (2.86%) Local Government
12 1 (1.43%) Inclusion and Diversity
12 1 (1.43%) Retail
Job Titles
1 21 (30.00%) Analyst
2 14 (20.00%) Developer
3 10 (14.29%) Data Analyst
4 9 (12.86%) Business Analyst
5 8 (11.43%) Architect
6 7 (10.00%) Data Engineer
6 7 (10.00%) Database Developer
6 7 (10.00%) SQL Database Developer
6 7 (10.00%) SQL Developer
7 6 (8.57%) Lead
7 6 (8.57%) Project Manager
8 5 (7.14%) Fund Data Analyst
8 5 (7.14%) Senior
8 5 (7.14%) SQL Analyst
8 5 (7.14%) SQL Data Analyst
9 4 (5.71%) Data Architect
9 4 (5.71%) Data Warehouse Analyst
9 4 (5.71%) Database Analyst
9 4 (5.71%) Migration Architect
9 4 (5.71%) Performance Analyst
Libraries, Frameworks & Software Standards
1 6 (8.57%) JSON
1 6 (8.57%) PySpark
2 5 (7.14%) pydantic
2 5 (7.14%) YAML
3 4 (5.71%) FIX Protocol
4 1 (1.43%) .NET
4 1 (1.43%) ASP.NET
4 1 (1.43%) ASP.NET MVC
4 1 (1.43%) Boost C++ Libraries
4 1 (1.43%) Flask
4 1 (1.43%) FpML
4 1 (1.43%) Kafka
4 1 (1.43%) LDAP
4 1 (1.43%) Motif
4 1 (1.43%) QuickFIX
4 1 (1.43%) React
4 1 (1.43%) REST
4 1 (1.43%) STL
4 1 (1.43%) Web Services
4 1 (1.43%) XML
Miscellaneous
1 12 (17.14%) Hedge funds
2 11 (15.71%) Data Structures
3 6 (8.57%) Derivative
3 6 (8.57%) Legacy Systems
3 6 (8.57%) Linux Command Line
4 5 (7.14%) Equities
4 5 (7.14%) Product Ownership
5 4 (5.71%) Fixed Income
6 3 (4.29%) Foreign Exchange (FX)
6 3 (4.29%) Market Risk
6 3 (4.29%) NHS
6 3 (4.29%) Onboarding
6 3 (4.29%) PMI
6 3 (4.29%) Virtual Team
7 2 (2.86%) Credit Risk
8 1 (1.43%) Data Centre
8 1 (1.43%) Data Protection Act
8 1 (1.43%) Equity Derivative
8 1 (1.43%) Life Science
8 1 (1.43%) Self-Motivation
Operating Systems
1 9 (12.86%) Linux
2 2 (2.86%) Unix
Processes & Methodologies
1 23 (32.86%) Data Governance
2 20 (28.57%) Migration
2 20 (28.57%) Problem-Solving
3 18 (25.71%) Data Management
4 15 (21.43%) Agile
5 12 (17.14%) Analytics
5 12 (17.14%) Data Migration
6 11 (15.71%) Data Architecture
6 11 (15.71%) Reference Data Management
7 10 (14.29%) Data Pipeline
7 10 (14.29%) Master Data Management
8 9 (12.86%) Data Analysis
8 9 (12.86%) User Acceptance Testing
9 8 (11.43%) Data Ingestion
9 8 (11.43%) Data Security
9 8 (11.43%) DevOps
9 8 (11.43%) Project Management
9 8 (11.43%) Roadmaps
9 8 (11.43%) Validation
10 7 (10.00%) ETL
Programming Languages
1 33 (47.14%) SQL
2 21 (30.00%) Python
3 5 (7.14%) Bash
3 5 (7.14%) C++
3 5 (7.14%) Scala
4 2 (2.86%) Data Analysis Expressions
5 1 (1.43%) C
5 1 (1.43%) C#
5 1 (1.43%) Java
5 1 (1.43%) JavaScript
5 1 (1.43%) PL/SQL
5 1 (1.43%) PowerShell
5 1 (1.43%) Ruby
5 1 (1.43%) T-SQL
Qualifications
1 11 (15.71%) Degree
2 5 (7.14%) Computer Science Degree
2 5 (7.14%) PMI Certification
2 5 (7.14%) SC Cleared
2 5 (7.14%) Security Cleared
3 2 (2.86%) PMP
3 2 (2.86%) SAP Certification
3 2 (2.86%) TOGAF Certification
4 1 (1.43%) Master's Degree
Quality Assurance & Compliance
1 19 (27.14%) Data Quality
2 10 (14.29%) GDPR
3 5 (7.14%) MiFID
3 5 (7.14%) QA
4 3 (4.29%) EMIR
4 3 (4.29%) PMO
5 1 (1.43%) Accessibility
5 1 (1.43%) California Consumer Privacy Act
5 1 (1.43%) FATCA
5 1 (1.43%) Sarbanes-Oxley
System Software
1 1 (1.43%) Active Directory
1 1 (1.43%) NFS
Systems Management
1 1 (1.43%) Progress Chef
1 1 (1.43%) Single Sign-On
Vendors
1 8 (11.43%) Oracle
2 7 (10.00%) SAP
3 6 (8.57%) Databricks
3 6 (8.57%) Informatica
4 4 (5.71%) Google
4 4 (5.71%) IBM
4 4 (5.71%) Microsoft
5 2 (2.86%) BiZZdesign
5 2 (2.86%) Bloomberg
5 2 (2.86%) Murex
5 2 (2.86%) Reuters
6 1 (1.43%) CQG
6 1 (1.43%) ION Trading
6 1 (1.43%) OpenLink
6 1 (1.43%) Pega
6 1 (1.43%) Salesforce
6 1 (1.43%) Trayport
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